quartznet/raylib-cs
2
0
Fork 0
mirror of https://github.com/raylib-cs/raylib-cs synced 2025-04-05 11:19:39 -04:00
Code Activity
raylib-cs/Generator/raygui.h
msmshazan 2326fe035a Added Generator project
2018-12-17 21:53:56 +05:30

3156 lines
157 KiB
C
Raw Blame History

/*******************************************************************************************
*
* raygui v2.0-dev - A simple and easy-to-use immedite-mode-gui library
*
* DESCRIPTION:
*
* raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also possible
* to be used as a standalone library, as long as input and drawing functions are provided.
*
* Basic controls provided:
*
* - WindowBox
* - GroupBox
* - Line
* - Panel
* - Label
* - Button
* - LabelButton --> Label
* - ImageButton --> Button
* - ImageButtonEx --> Button
* - Toggle
* - ToggleGroup --> Toggle
* - CheckBox
* - ComboBox
* - DropdownBox
* - TextBox
* - TextBoxMulti --> TextBox
* - ValueBox --> TextBox
* - Spinner --> Button, ValueBox
* - Slider
* - SliderBar --> Slider
* - ProgressBar
* - StatusBar
* - ScrollPanel
* - ListView --> ListElement
* - ColorPicker --> ColorPanel, ColorBarHue
* - MessageBox
* - DummyRec
* - Grid
*
* It also provides a set of functions for styling the controls based on its properties (size, color).
*
* CONFIGURATION:
*
* #define RAYGUI_IMPLEMENTATION
* Generates the implementation of the library into the included file.
* If not defined, the library is in header only mode and can be included in other headers
* or source files without problems. But only ONE file should hold the implementation.
*
* #define RAYGUI_STATIC (defined by default)
* The generated implementation will stay private inside implementation file and all
* internal symbols and functions will only be visible inside that file.
*
* #define RAYGUI_STANDALONE
* Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
* internally in the library and input management and drawing functions must be provided by
* the user (check library implementation for further details).
*
* VERSIONS HISTORY:
* 2.0 (xx-Nov-2018) Complete review of new controls, redesigned style system
* 1.9 (01-May-2018) Lot of rework and redesign! Lots of new controls!
* 1.5 (21-Jun-2017) Working in an improved styles system
* 1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones)
* 1.3 (12-Jun-2017) Redesigned styles system
* 1.1 (01-Jun-2017) Complete review of the library
* 1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria.
* 0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
* 0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
*
* CONTRIBUTORS:
* Ramon Santamaria: Supervision, review, redesign, update and maintenance...
* Sergio Martinez: Review, testing (2015) and redesign of multiple controls (2018)
* Adria Arranz: Testing and Implementation of additional controls (2018)
* Jordi Jorba: Testing and Implementation of additional controls (2018)
* Albert Martos: Review and testing of the library (2015)
* Ian Eito: Review and testing of the library (2015)
* Kevin Gato: Initial implementation of basic components (2014)
* Daniel Nicolas: Initial implementation of basic components (2014)
*
*
* LICENSE: zlib/libpng
*
* Copyright (c) 2014-2018 Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that you
* wrote the original software. If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
* as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*
**********************************************************************************************/
#ifndef RAYGUI_H
#define RAYGUI_H
#define RAYGUI_VERSION "2.0-dev"
#if !defined(RAYGUI_STANDALONE)
#include "raylib.h"
#endif
#if defined(RAYGUI_IMPLEMENTATION)
#if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
#define RAYGUIDEF __declspec(dllexport) extern // We are building raygui as a Win32 shared library (.dll).
#elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
#define RAYGUIDEF __declspec(dllimport) // We are using raygui as a Win32 shared library (.dll)
#else
#ifdef __cplusplus
#define RAYGUIDEF extern "C" // Functions visible from other files (no name mangling of functions in C++)
#else
#define RAYGUIDEF extern // Functions visible from other files
#endif
#endif
#elif defined(RAYGUI_STATIC)
#define RAYGUIDEF static // Functions just visible to module including this file
#endif
#include <stdlib.h> // Required for: atoi()
//----------------------------------------------------------------------------------
// Defines and Macros
//----------------------------------------------------------------------------------
#define VALIGN_OFFSET(h) ((int)h%2) // Vertical alignment for pixel perfect
#define LINE_BLINK_FRAMES 20 // Text edit controls cursor blink timming
#define NUM_CONTROLS 12 // Number of standard controls
#define NUM_PROPS_DEFAULT 16 // Number of standard properties
#define NUM_PROPS_EXTENDED 8 // Number of extended properties
//----------------------------------------------------------------------------------
// Types and Structures Definition
// NOTE: Some types are required for RAYGUI_STANDALONE usage
//----------------------------------------------------------------------------------
#if defined(RAYGUI_STANDALONE)
#ifndef __cplusplus
// Boolean type
#ifndef true
typedef enum { false, true } bool;
#endif
#endif
// Vector2 type
typedef struct Vector2 {
float x;
float y;
} Vector2;
// Vector3 type
typedef struct Vector3 {
float x;
float y;
float z;
} Vector3;
// Color type, RGBA (32bit)
typedef struct Color {
unsigned char r;
unsigned char g;
unsigned char b;
unsigned char a;
} Color;
// Rectangle type
typedef struct Rectangle {
int x;
int y;
int width;
int height;
} Rectangle;
#endif
// Gui global state enum
typedef enum {
GUI_STATE_NORMAL = 0,
GUI_STATE_FOCUSED,
GUI_STATE_PRESSED,
GUI_STATE_DISABLED,
} GuiControlState;
// Gui standard controls
typedef enum {
DEFAULT = 0,
LABEL, // LABELBUTTON
BUTTON, // IMAGEBUTTON
TOGGLE, // TOGGLEGROUP
SLIDER, // SLIDERBAR
PROGRESSBAR,
CHECKBOX,
COMBOBOX,
DROPDOWNBOX,
TEXTBOX, // VALUEBOX, SPINNER
LISTVIEW,
COLORPICKER
} GuiControlStandard;
// Gui default properties for every control
typedef enum {
BORDER_COLOR_NORMAL = 0,
BASE_COLOR_NORMAL,
TEXT_COLOR_NORMAL,
BORDER_COLOR_FOCUSED,
BASE_COLOR_FOCUSED,
TEXT_COLOR_FOCUSED,
BORDER_COLOR_PRESSED,
BASE_COLOR_PRESSED,
TEXT_COLOR_PRESSED,
BORDER_COLOR_DISABLED,
BASE_COLOR_DISABLED,
TEXT_COLOR_DISABLED,
BORDER_WIDTH,
INNER_PADDING,
RESERVED01,
RESERVED02
} GuiControlProperty;
// Gui extended properties depending on control type
// NOTE: We reserve a fixed size of additional properties per control (8)
// Default properties
typedef enum {
TEXT_SIZE = 16,
TEXT_SPACING,
LINES_COLOR,
BACKGROUND_COLOR,
} GuiDefaultProperty;
// Label
//typedef enum { } GuiLabelProperty;
// Button
//typedef enum { } GuiButtonProperty;
// Toggle / ToggleGroup
typedef enum {
GROUP_PADDING = 16,
} GuiToggleProperty;
// Slider / SliderBar
typedef enum {
SLIDER_WIDTH = 16,
EX_TEXT_PADDING
} GuiSliderProperty;
// ProgressBar
//typedef enum { } GuiProgressBarProperty;
// TextBox / ValueBox / Spinner
typedef enum {
MULTILINE_PADDING = 16,
SPINNER_BUTTON_WIDTH,
SPINNER_BUTTON_PADDING,
SPINNER_BUTTON_BORDER_WIDTH
} GuiTextBoxProperty;
// CheckBox
typedef enum {
CHECK_TEXT_PADDING = 16
} GuiCheckBoxProperty;
// ComboBox
typedef enum {
SELECTOR_WIDTH = 16,
SELECTOR_PADDING
} GuiComboBoxProperty;
// DropdownBox
typedef enum {
ARROW_RIGHT_PADDING = 16,
} GuiDropdownBoxProperty;
// ColorPicker
typedef enum {
COLOR_SELECTOR_SIZE = 16,
BAR_WIDTH, // Lateral bar width
BAR_PADDING, // Lateral bar separation from panel
BAR_SELECTOR_HEIGHT, // Lateral bar selector height
BAR_SELECTOR_PADDING // Lateral bar selector outer padding
} GuiColorPickerProperty;
// ListView
typedef enum {
ELEMENTS_HEIGHT = 16,
ELEMENTS_PADDING,
SCROLLBAR_WIDTH,
} GuiListViewProperty;
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
// ...
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
// Global gui modification functions
RAYGUIDEF void GuiEnable(void); // Enable gui controls (global state)
RAYGUIDEF void GuiDisable(void); // Disable gui controls (global state)
RAYGUIDEF void GuiLock(void); // Lock gui controls (global state)
RAYGUIDEF void GuiUnlock(void); // Unlock gui controls (global state)
RAYGUIDEF void GuiState(int state); // Set gui state (global state)
RAYGUIDEF void GuiFont(Font font); // Set gui custom font (global state)
RAYGUIDEF void GuiFade(float alpha); // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
// Style set/get functions
RAYGUIDEF void GuiSetStyle(int control, int property, int value); // Set one style property
RAYGUIDEF int GuiGetStyle(int control, int property); // Get one style property
// Container/separator controls, useful for controls organization
RAYGUIDEF bool GuiWindowBox(Rectangle bounds, const char *text); // Window Box control, shows a window that can be closed
RAYGUIDEF void GuiGroupBox(Rectangle bounds, const char *text); // Group Box control with title name
RAYGUIDEF void GuiLine(Rectangle bounds, int thick); // Line separator control
RAYGUIDEF void GuiPanel(Rectangle bounds); // Panel control, useful to group controls
RAYGUIDEF Vector2 GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 viewScroll); // Scroll Panel control
// Basic controls set
RAYGUIDEF void GuiLabel(Rectangle bounds, const char *text); // Label control, shows text
RAYGUIDEF void GuiLabelEx(Rectangle bounds, const char *text, int alignment, int padding); // Label control extended
RAYGUIDEF bool GuiButton(Rectangle bounds, const char *text); // Button control, returns true when clicked
RAYGUIDEF bool GuiLabelButton(Rectangle bounds, const char *text); // Label button control, show true when clicked
RAYGUIDEF bool GuiImageButton(Rectangle bounds, Texture2D texture); // Image button control, returns true when clicked
RAYGUIDEF bool GuiImageButtonEx(Rectangle bounds, Texture2D texture, Rectangle texSource, const char *text); // Image button extended control, returns true when clicked
RAYGUIDEF bool GuiToggle(Rectangle bounds, const char *text, bool toggle); // Toggle Button control, returns true when active
RAYGUIDEF int GuiToggleGroup(Rectangle bounds, const char **text, int count, int active); // Toggle Group control, returns toggled button index
RAYGUIDEF int GuiToggleGroupEx(Rectangle bounds, const char **text, int count, int active, int padding, int columns); // Toggle Group with extended parameters
RAYGUIDEF bool GuiCheckBox(Rectangle bounds, bool checked); // Check Box control, returns true when active
RAYGUIDEF bool GuiCheckBoxEx(Rectangle bounds, bool checked, const char *text); // Check Box control with text, returns true when active
RAYGUIDEF int GuiComboBox(Rectangle bounds, const char **text, int count, int active); // Combo Box control, returns selected item index
RAYGUIDEF bool GuiDropdownBox(Rectangle bounds, const char **text, int count, int *active, bool editMode); // Dropdown Box control, returns selected item
RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxValue, int btnWidth, bool editMode); // Spinner control, returns selected value
RAYGUIDEF bool GuiValueBox(Rectangle bounds, int *value, int minValue, int maxValue, bool editMode); // Value Box control, updates input text with numbers
RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool freeEdit); // Text Box control, updates input text
RAYGUIDEF bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode); // Text Box control with multiple lines
RAYGUIDEF float GuiSlider(Rectangle bounds, float value, float minValue, float maxValue); // Slider control, returns selected value
RAYGUIDEF float GuiSliderEx(Rectangle bounds, float value, float minValue, float maxValue, const char *text, bool showValue); // Slider control, returns selected value
RAYGUIDEF float GuiSliderBar(Rectangle bounds, float value, float minValue, float maxValue); // Slider Bar control, returns selected value
RAYGUIDEF float GuiSliderBarEx(Rectangle bounds, float value, float minValue, float maxValue, const char *text, bool showValue); // Slider Bar control, returns selected value
RAYGUIDEF float GuiProgressBar(Rectangle bounds, float value, float minValue, float maxValue); // Progress Bar control, shows current progress value
RAYGUIDEF float GuiProgressBarEx(Rectangle bounds, float value, float minValue, float maxValue, bool showValue); // Progress Bar control, shows current progress value
RAYGUIDEF void GuiStatusBar(Rectangle bounds, const char *text, int offsetX); // Status Bar control, shows info text
RAYGUIDEF void GuiDummyRec(Rectangle bounds, const char *text); // Dummy control for placeholders
// Advance controls set
RAYGUIDEF bool GuiListView(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, bool editMode); // List View control, returns selected list element index
RAYGUIDEF bool GuiListViewEx(Rectangle bounds, const char **text, int *enabledElements, int count, int *scrollIndex, int *active, int *focus, bool editMode); // with List View extended parameters
RAYGUIDEF Color GuiColorPicker(Rectangle bounds, Color color); // Color Picker control
RAYGUIDEF bool GuiMessageBox(Rectangle bounds, const char *windowTitle, const char *message); // Message Box control, displays a message
// Styles loading functions
RAYGUIDEF void GuiLoadStyle(const char *fileName); // Load style file (.rgs)
RAYGUIDEF void GuiLoadStyleProps(const int *props, int count); // Load style from a color palette array (14 values required)
RAYGUIDEF void GuiLoadStyleDefault(void); // Load style default over global style
RAYGUIDEF void GuiUpdateStyleComplete(void); // Updates full style properties set with default values
/*
typedef GuiStyle (unsigned int *)
RAYGUIDEF GuiStyle LoadGuiStyle(const char *fileName); // Load style from file (.rgs)
RAYGUIDEF void UnloadGuiStyle(GuiStyle style); // Unload style
*/
#endif // RAYGUI_H
/***********************************************************************************
*
* RAYGUI IMPLEMENTATION
*
************************************************************************************/
#if defined(RAYGUI_IMPLEMENTATION)
#include <stdio.h> // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf()
#include <string.h> // Required for: strlen() on GuiTextBox()
#if defined(RAYGUI_STANDALONE)
#include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end()
#endif
//----------------------------------------------------------------------------------
// Defines and Macros
//----------------------------------------------------------------------------------
//...
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
//...
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
static GuiControlState guiState = GUI_STATE_NORMAL;
static Font guiFont = { 0 }; // NOTE: Highly coupled to raylib
static bool guiLocked = false;
static float guiAlpha = 1.0f;
// Global gui style array (allocated on heap by default)
// NOTE: In raygui we manage a single int array with all the possible style properties.
// When a new style is loaded, it loads over the global style... but default gui style
// could always be recovered with GuiLoadStyleDefault()
static unsigned int guiStyle[NUM_CONTROLS*(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED)] = { 0 };
static bool guiStyleLoaded = false;
//----------------------------------------------------------------------------------
// Standalone Mode Functions Declaration
//----------------------------------------------------------------------------------
#if defined(RAYGUI_STANDALONE)
#define KEY_RIGHT 262
#define KEY_LEFT 263
#define KEY_DOWN 264
#define KEY_UP 265
#define KEY_BACKSPACE 259
#define MOUSE_LEFT_BUTTON 0
#ifdef __cplusplus
#define CLITERAL
#else
#define CLITERAL (Color)
#endif
#define WHITE CLITERAL{ 255, 255, 255, 255 } // White
#define BLACK CLITERAL{ 0, 0, 0, 255 } // Black
#define RAYWHITE CLITERAL{ 245, 245, 245, 255 } // My own White (raylib logo)
// This functions are directly implemented in raygui
static Color GetColor(int hexValue); // Returns a Color struct from hexadecimal value
static int ColorToInt(Color color); // Returns hexadecimal value for a Color
static Color Fade(Color color, float alpha); // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
static bool CheckCollisionPointRec(Vector2 point, Rectangle rec); // Check if point is inside rectangle
static const char *FormatText(const char *text, ...); // Formatting of text with variables to 'embed'
// raygui depend on some raylib input and drawing functions
// NOTE: To use raygui as standalone library, below functions must be defined by the user
static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing) { } // Measure string size for Font
static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint) { 0 } // Draw text using font and additional parameters
static void DrawRectangle(int x, int y, int width, int height, Color color) { /* TODO */ }
static void DrawRectangleRec(Rectangle rec, Color color) { DrawRectangle(rec.x, rec.y, rec.width, rec.height, color); }
// Input related functions
static Vector2 GetMousePosition(void) { return (Vector2){ 0, 0 }; }
static bool IsMouseButtonDown(int button);
static bool IsMouseButtonReleased(int button);
static int GetKeyPressed(void); // -- GuiTextBox()
static bool IsKeyPressed(int key); // -- GuiTextBox()
static bool IsKeyDown(int key); // -- GuiTextBox()
// Control specific functions
static void DrawRectangleLines(int x, int y, int width, int height, Color color) { /* TODO */ } // -- GuiColorPicker()
static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // -- GuiColorPicker()
static void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2); // -- GuiColorPicker()
static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
static void DrawTextureRec(Texture2D texture, int posX, int posY, Color tint); // -- GuiImageButtonEx()
#endif // RAYGUI_STANDALONE
//----------------------------------------------------------------------------------
// Module specific Functions Declaration
//----------------------------------------------------------------------------------
// List Element control, returns element state
static bool GuiListElement(Rectangle bounds, const char *text, bool active, bool editMode);
static Vector3 ConvertHSVtoRGB(Vector3 hsv); // Convert color data from HSV to RGB
static Vector3 ConvertRGBtoHSV(Vector3 rgb); // Convert color data from RGB to HSV
// Gui draw text using default font
static void GuiDrawText(const char *text, int posX, int posY, Color tint)
{
if (guiFont.texture.id == 0) guiFont = GetFontDefault();
DrawTextEx(guiFont, text, (Vector2){ posX, posY }, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING), tint);
}
// Gui get text width using default font
static int GuiTextWidth(const char *text)
{
if (guiFont.texture.id == 0) guiFont = GetFontDefault();
Vector2 size = MeasureTextEx(guiFont, text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
return (int)size.x;
}
//----------------------------------------------------------------------------------
// Module Functions Definition
//----------------------------------------------------------------------------------
// Enable gui global state
RAYGUIDEF void GuiEnable(void) { guiState = GUI_STATE_NORMAL; }
// Disable gui global state
RAYGUIDEF void GuiDisable(void) { guiState = GUI_STATE_DISABLED; }
// Lock gui global state
RAYGUIDEF void GuiLock(void) { guiLocked = true; }
// Unlock gui global state
RAYGUIDEF void GuiUnlock(void) { guiLocked = false; }
// Set gui state (global state)
RAYGUIDEF void GuiState(int state) { guiState = (GuiControlState)state; }
// Define custom gui font
RAYGUIDEF void GuiFont(Font font)
{
if (font.texture.id > 0)
{
guiFont = font;
GuiSetStyle(DEFAULT, TEXT_SIZE, font.baseSize);
// Populate all controls with new font size
for (int i = 1; i < NUM_CONTROLS; i++) GuiSetStyle(i, TEXT_SIZE, GuiGetStyle(DEFAULT, TEXT_SIZE));
// NOTE: Loaded font spacing must be set manually
//GuiSetStyle(DEFAULT, TEXT_SPACING, 1);
}
}
// Set gui controls alpha global state
RAYGUIDEF void GuiFade(float alpha)
{
if (alpha < 0.0f) alpha = 0.0f;
else if (alpha > 1.0f) alpha = 1.0f;
guiAlpha = alpha;
}
// Set control style property value
RAYGUIDEF void GuiSetStyle(int control, int property, int value)
{
if (!guiStyleLoaded) GuiLoadStyleDefault();
guiStyle[control*(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + property] = value;
}
// Get control style property value
RAYGUIDEF int GuiGetStyle(int control, int property)
{
if (!guiStyleLoaded) GuiLoadStyleDefault();
return guiStyle[control*(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + property];
}
// Window Box control
RAYGUIDEF bool GuiWindowBox(Rectangle bounds, const char *text)
{
#define WINDOW_CLOSE_BUTTON_PADDING 2
#define WINDOW_SATUSBAR_HEIGHT 24
GuiControlState state = guiState;
bool clicked = false;
int offsetX = 10;
int textWidth = GuiTextWidth(text);
//int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth + offsetX*2 + 16) bounds.width = textWidth + offsetX*2 + 16;
Rectangle statusBar = { bounds.x, bounds.y, bounds.width, WINDOW_SATUSBAR_HEIGHT };
if (bounds.height < WINDOW_SATUSBAR_HEIGHT*2) bounds.height = WINDOW_SATUSBAR_HEIGHT*2;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check button state
if (CheckCollisionPointRec(mousePoint, (Rectangle){ statusBar.x + statusBar.width - WINDOW_SATUSBAR_HEIGHT, statusBar.y, 20, statusBar.height }))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) clicked = true;
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
GuiStatusBar(statusBar, text, offsetX);
DrawRectangleRec((Rectangle){statusBar.x + statusBar.width - 27 + WINDOW_CLOSE_BUTTON_PADDING*2, statusBar.y + 1 + WINDOW_CLOSE_BUTTON_PADDING, 25 - WINDOW_CLOSE_BUTTON_PADDING*3, statusBar.height - 2 - WINDOW_CLOSE_BUTTON_PADDING*2}, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText("x", statusBar.x + statusBar.width - 16, statusBar.y + statusBar.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
GuiStatusBar(statusBar, text, offsetX);
DrawRectangleRec((Rectangle){statusBar.x + statusBar.width - 27 + WINDOW_CLOSE_BUTTON_PADDING*2, statusBar.y + 1 + WINDOW_CLOSE_BUTTON_PADDING, 25 - WINDOW_CLOSE_BUTTON_PADDING*3, statusBar.height - 2 - WINDOW_CLOSE_BUTTON_PADDING*2}, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText("x", statusBar.x + statusBar.width - 16, statusBar.y + statusBar.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
GuiStatusBar(statusBar, text, offsetX);
DrawRectangleRec((Rectangle){statusBar.x + statusBar.width - 27 + WINDOW_CLOSE_BUTTON_PADDING*2, statusBar.y + 1 + WINDOW_CLOSE_BUTTON_PADDING, 25 - WINDOW_CLOSE_BUTTON_PADDING*3, statusBar.height - 2 - WINDOW_CLOSE_BUTTON_PADDING*2}, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_PRESSED)), guiAlpha));
GuiDrawText("x", statusBar.x + statusBar.width - 16, statusBar.y + statusBar.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
GuiStatusBar(statusBar, text, offsetX);
DrawRectangleRec((Rectangle){statusBar.x + statusBar.width - 27 + WINDOW_CLOSE_BUTTON_PADDING*2, statusBar.y + 1 + WINDOW_CLOSE_BUTTON_PADDING, 25 - WINDOW_CLOSE_BUTTON_PADDING*3, statusBar.height - 2 - WINDOW_CLOSE_BUTTON_PADDING*2}, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText("x", statusBar.x + statusBar.width - 16, statusBar.y + statusBar.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return clicked;
}
// Group Box control with title name
RAYGUIDEF void GuiGroupBox(Rectangle bounds, const char *text)
{
#define GROUPBOX_LINE_THICK 1
#define GROUPBOX_TEXT_PADDING 10
#define GROUPBOX_PADDING 2
GuiControlState state = guiState;
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED:
{
DrawRectangle(bounds.x, bounds.y, GROUPBOX_LINE_THICK, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
DrawRectangle(bounds.x, bounds.y + bounds.height - 1, bounds.width, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
DrawRectangle(bounds.x + bounds.width - 1, bounds.y, GROUPBOX_LINE_THICK, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
if ((text == NULL) || (text[0] == '\0')) DrawRectangle(bounds.x, bounds.y, bounds.width, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
else
{
DrawRectangle(bounds.x, bounds.y, GROUPBOX_TEXT_PADDING, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
DrawRectangle(bounds.x + 2*GROUPBOX_TEXT_PADDING + GuiTextWidth(text), bounds.y, bounds.width - 2*GROUPBOX_TEXT_PADDING - GuiTextWidth(text), GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
GuiDrawText(text, bounds.x + GROUPBOX_TEXT_PADDING + 2*GROUPBOX_PADDING, bounds.y - 2*GROUPBOX_PADDING - GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_NORMAL)), guiAlpha));
}
} break;
case GUI_STATE_DISABLED:
{
DrawRectangle(bounds.x, bounds.y, GROUPBOX_LINE_THICK, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x, bounds.y + bounds.height - 1, bounds.width, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + bounds.width - 1, bounds.y, GROUPBOX_LINE_THICK, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
if ((text == NULL) || (text[0] == '\0')) DrawRectangle(bounds.x, bounds.y, bounds.width, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
else
{
DrawRectangle(bounds.x, bounds.y, GROUPBOX_TEXT_PADDING, GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + 2*GROUPBOX_TEXT_PADDING + GuiTextWidth(text), bounds.y, bounds.width - 2*GROUPBOX_TEXT_PADDING - GuiTextWidth(text), GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + GROUPBOX_TEXT_PADDING + 2*GROUPBOX_PADDING, bounds.y - 2*GROUPBOX_PADDING - GROUPBOX_LINE_THICK, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_DISABLED)), guiAlpha));
}
} break;
default: break;
}
//--------------------------------------------------------------------
}
// Line control
RAYGUIDEF void GuiLine(Rectangle bounds, int thick)
{
GuiControlState state = guiState;
Rectangle line = { bounds.x, bounds.y + bounds.height/2 - thick/2, bounds.width, thick };
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED: DrawRectangleLinesEx(line, thick, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha)); break;
case GUI_STATE_DISABLED: DrawRectangleLinesEx(line, thick, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha)); break;
default: break;
}
//--------------------------------------------------------------------
}
// Panel control
RAYGUIDEF void GuiPanel(Rectangle bounds)
{
#define PANEL_BORDER_WIDTH 1
GuiControlState state = guiState;
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED:
{
DrawRectangleRec(bounds, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
DrawRectangleLinesEx(bounds, PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleRec(bounds, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleLinesEx(bounds, PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
}
// Scroll Panel control
// NOTE: bounds define the view area, content defines size of internal data
RAYGUIDEF Vector2 GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 viewScroll)
{
// TODO: Implement scroll panel control
return viewScroll;
}
// Label control
RAYGUIDEF void GuiLabel(Rectangle bounds, const char *text)
{
GuiLabelEx(bounds, text, 0, 0); // Left-alignment, no-padding
}
// Label control extended
// NOTE: Alignment and padding are just considered on horizontal
RAYGUIDEF void GuiLabelEx(Rectangle bounds, const char *text, int alignment, int padding)
{
GuiControlState state = guiState;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
Vector2 textPosition = { bounds.x + padding, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height) }; // Left alignment
if (alignment == 1) textPosition.x = bounds.x + bounds.width/2 - textWidth/2 + padding; // Middle-alignment
else if (alignment == 2) textPosition.x = bounds.x + bounds.width - textWidth + padding; // Right alignment
// Update control
//--------------------------------------------------------------------
// ...
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED: GuiDrawText(text, textPosition.x, textPosition.y, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_NORMAL)), guiAlpha)); break;
case GUI_STATE_DISABLED: GuiDrawText(text, textPosition.x, textPosition.y, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_DISABLED)), guiAlpha)); break;
default: break;
}
//--------------------------------------------------------------------
}
// Button control, returns true when clicked
RAYGUIDEF bool GuiButton(Rectangle bounds, const char *text)
{
GuiControlState state = guiState;
bool pressed = false;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check button state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//------------------------------------------------------------------
return pressed;
}
// Label button control
RAYGUIDEF bool GuiLabelButton(Rectangle bounds, const char *text)
{
GuiControlState state = guiState;
bool pressed = false;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check checkbox state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL: GuiDrawText(text, bounds.x, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_NORMAL)), guiAlpha)); break;
case GUI_STATE_FOCUSED: GuiDrawText(text, bounds.x, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_FOCUSED)), guiAlpha)); break;
case GUI_STATE_PRESSED: GuiDrawText(text, bounds.x, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_PRESSED)), guiAlpha)); break;
case GUI_STATE_DISABLED: GuiDrawText(text, bounds.x, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LABEL, TEXT_COLOR_DISABLED)), guiAlpha)); break;
default: break;
}
//--------------------------------------------------------------------
return pressed;
}
// Image button control, returns true when clicked
RAYGUIDEF bool GuiImageButton(Rectangle bounds, Texture2D texture)
{
return GuiImageButtonEx(bounds, texture, (Rectangle){ 0, 0, texture.width, texture.height }, NULL);
}
// Image button control, returns true when clicked
RAYGUIDEF bool GuiImageButtonEx(Rectangle bounds, Texture2D texture, Rectangle texSource, const char *text)
{
GuiControlState state = guiState;
bool clicked = false;
int textWidth = 0;
int textHeight = 0;
if (bounds.width < texSource.width) bounds.width = texSource.width;
if (bounds.height < texSource.height) bounds.height = texSource.height;
if (text != NULL)
{
textWidth = GuiTextWidth(text);
textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth + texSource.width) bounds.width = textWidth + texSource.width + GuiGetStyle(BUTTON, INNER_PADDING);
if (bounds.height < textHeight) bounds.height = textHeight;
}
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check button state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) clicked = true;
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha));
if (text != NULL) GuiDrawText(text, (bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING) + textWidth)/2) + texSource.width, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_NORMAL)), guiAlpha));
if (texture.id > 0) DrawTextureRec(texture, texSource, (Vector2){ bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING)/2 + textWidth)/2, bounds.y + bounds.height/2 - texSource.height/2 }, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_FOCUSED)), guiAlpha));
if (text != NULL) GuiDrawText(text, (bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING) + textWidth)/2) + texSource.width, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_FOCUSED)), guiAlpha));
if (texture.id > 0) DrawTextureRec(texture, texSource, (Vector2){ bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING)/2 + textWidth)/2, bounds.y + bounds.height/2 - texSource.height/2 }, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_PRESSED)), guiAlpha));
if (text != NULL) GuiDrawText(text, (bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING) + textWidth)/2) + texSource.width, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_PRESSED)), guiAlpha));
if (texture.id > 0) DrawTextureRec(texture, texSource, (Vector2){ bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING)/2 + textWidth)/2, bounds.y + bounds.height/2 - texSource.height/2 }, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.y + GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_DISABLED)), guiAlpha));
if (text != NULL) GuiDrawText(text, (bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING) + textWidth)/2) + texSource.width, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_DISABLED)), guiAlpha));
if (texture.id > 0) DrawTextureRec(texture, texSource, (Vector2){ bounds.x + bounds.width/2 - (texSource.width + GuiGetStyle(BUTTON, INNER_PADDING)/2 + textWidth)/2, bounds.y + bounds.height/2 - texSource.height/2 }, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//------------------------------------------------------------------
return clicked;
}
// Toggle Button control, returns true when active
RAYGUIDEF bool GuiToggle(Rectangle bounds, const char *text, bool active)
{
GuiControlState state = guiState;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check toggle button state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
{
state = GUI_STATE_NORMAL;
active = !active;
}
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
if (active)
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.y + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT_COLOR_PRESSED)), guiAlpha));
}
else
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.y + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT_COLOR_NORMAL)), guiAlpha));
}
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.y + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.y + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.y + GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return active;
}
// Toggle Group control, returns toggled button index
RAYGUIDEF int GuiToggleGroup(Rectangle bounds, const char **text, int count, int active)
{
return GuiToggleGroupEx(bounds, text, count, active, GuiGetStyle(TOGGLE, GROUP_PADDING), 512);
}
// Toggle Group with pro parameters, returns toggled button index
// NOTE: bounds refer to an individual toggle size, spacing refers to toggles separation and columns defines number of columns
RAYGUIDEF int GuiToggleGroupEx(Rectangle bounds, const char **text, int count, int active, int padding, int columns)
{
float initBoundsX = bounds.x;
int currentColumn = 0;
for (int i = 0; i < count; i++)
{
if (i == active) GuiToggle(bounds, text[i], true);
else if (GuiToggle(bounds, text[i], false) == true) active = i;
bounds.x += (bounds.width + padding);
currentColumn++;
if ((currentColumn + 1) > columns)
{
currentColumn = 0;
bounds.y += (bounds.height + padding);
bounds.x = initBoundsX;
}
}
return active;
}
// Check Box control, returns true when active
RAYGUIDEF bool GuiCheckBox(Rectangle bounds, bool checked)
{
return GuiCheckBoxEx(bounds, checked, NULL);
}
// Check Box extended control, returns true when active
// TODO: Focus check box when text selected!
RAYGUIDEF bool GuiCheckBoxEx(Rectangle bounds, bool checked, const char *text)
{
GuiControlState state = guiState;
int textWidth = (text == NULL) ? 0 : GuiTextWidth(text);
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check checkbox state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) checked = !checked;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (text != NULL) if (GuiLabelButton((Rectangle){ bounds.x + bounds.width + GuiGetStyle(CHECKBOX, CHECK_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, textWidth, GuiGetStyle(DEFAULT, TEXT_SIZE) }, text)) checked = !checked;
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER_COLOR_NORMAL)), guiAlpha));
if (checked) DrawRectangle(bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)),
bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)), Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
if (checked) DrawRectangle(bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)),
bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)), Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER_COLOR_PRESSED)), guiAlpha));
if (checked) DrawRectangle(bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)),
bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)), Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
if (checked) DrawRectangle(bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING),
bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)),
bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, INNER_PADDING)), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return checked;
}
// Combo Box control, returns selected item index
RAYGUIDEF int GuiComboBox(Rectangle bounds, const char **text, int count, int active)
{
GuiControlState state = guiState;
bounds.width -= (GuiGetStyle(COMBOBOX, SELECTOR_WIDTH) + GuiGetStyle(COMBOBOX, SELECTOR_PADDING));
Rectangle selector = { bounds.x + bounds.width + GuiGetStyle(COMBOBOX, SELECTOR_PADDING),
bounds.y, GuiGetStyle(COMBOBOX, SELECTOR_WIDTH), bounds.height };
if (active < 0) active = 0;
else if (active > count - 1) active = count - 1;
int textWidth = GuiTextWidth(text[active]);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds) ||
CheckCollisionPointRec(mousePoint, selector))
{
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{
active += 1;
if (active >= count) active = 0;
}
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
// Draw combo box main
DrawRectangleLinesEx(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_NORMAL)), guiAlpha));
// Draw selector
DrawRectangleLinesEx(selector, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(selector.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text[active], bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_NORMAL)), guiAlpha));
GuiDrawText(FormatText("%i/%i", active + 1, count), selector.x + selector.width/2 - GuiTextWidth(FormatText("%i/%i", active + 1, count))/2, selector.y + selector.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_FOCUSED)), guiAlpha));
DrawRectangleLinesEx(selector, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(selector.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text[active], bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(FormatText("%i/%i", active + 1, count), selector.x + selector.width/2 - GuiTextWidth(FormatText("%i/%i", active + 1, count))/2, selector.y + selector.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_PRESSED)), guiAlpha));
DrawRectangleLinesEx(selector, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(selector.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text[active], bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_PRESSED)), guiAlpha));
GuiDrawText(FormatText("%i/%i", active + 1, count), selector.x + selector.width/2 - GuiTextWidth(FormatText("%i/%i", active + 1, count))/2, selector.y + selector.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleLinesEx(selector, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(selector.x + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.y + GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.width - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), selector.height - 2*GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text[active], bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_DISABLED)), guiAlpha));
GuiDrawText(FormatText("%i/%i", active + 1, count), selector.x + selector.width/2 - GuiTextWidth(FormatText("%i/%i", active + 1, count))/2, selector.y + selector.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return active;
}
// Dropdown Box control, returns selected item
RAYGUIDEF bool GuiDropdownBox(Rectangle bounds, const char **text, int count, int *active, bool editMode)
{
GuiControlState state = guiState;
bool pressed = false;
int auxActive = *active;
int textWidth = GuiTextWidth(text[auxActive]);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
Rectangle closeBounds = bounds;
Rectangle openBounds = bounds;
openBounds.height *= (count + 1);
// Update control
//--------------------------------------------------------------------
if (guiLocked && editMode) guiLocked = false;
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (editMode) state = GUI_STATE_PRESSED;
if (!editMode)
{
if (CheckCollisionPointRec(mousePoint, closeBounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
else state = GUI_STATE_FOCUSED;
}
}
else
{
if (CheckCollisionPointRec(mousePoint, closeBounds))
{
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
}
else if (!CheckCollisionPointRec(mousePoint, openBounds))
{
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
}
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_NORMAL)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_NORMAL)), guiAlpha));
GuiListElement((Rectangle){ bounds.x, bounds.y, bounds.width, bounds.height }, text[auxActive], false, false);
DrawTriangle((Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING), bounds.y + bounds.height/2 - 2 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 5, bounds.y + bounds.height/2 - 2 + 5 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 10, bounds.y + bounds.height/2 - 2 }, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
GuiListElement((Rectangle){ bounds.x, bounds.y, bounds.width, bounds.height }, text[auxActive], false, editMode);
DrawTriangle((Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING), bounds.y + bounds.height/2 - 2 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 5, bounds.y + bounds.height/2 - 2 + 5 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 10, bounds.y + bounds.height/2 - 2 }, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
if (!editMode) GuiListElement((Rectangle){ bounds.x, bounds.y, bounds.width, bounds.height }, text[auxActive], true, true);
if (editMode)
{
GuiPanel(openBounds);
GuiListElement((Rectangle){ bounds.x, bounds.y, bounds.width, bounds.height }, text[auxActive], true, true);
for (int i = 0; i < count; i++)
{
if (i == auxActive && editMode)
{
if (GuiListElement((Rectangle){ bounds.x, bounds.y + bounds.height*(i+1) + GuiGetStyle(DROPDOWNBOX, INNER_PADDING), bounds.width, bounds.height - GuiGetStyle(DROPDOWNBOX, INNER_PADDING) }, text[i], true, true) == false) pressed = true; //auxActive = i;
}
else
{
if (GuiListElement((Rectangle){ bounds.x, bounds.y + bounds.height*(i+1) + GuiGetStyle(DROPDOWNBOX, INNER_PADDING), bounds.width, bounds.height - GuiGetStyle(DROPDOWNBOX, INNER_PADDING) }, text[i], false, true))
{
auxActive = i;
pressed = true;
}
}
}
}
DrawTriangle((Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING), bounds.y + bounds.height/2 - 2 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 5, bounds.y + bounds.height/2 - 2 + 5 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 10, bounds.y + bounds.height/2 - 2 }, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha));
GuiListElement((Rectangle){ bounds.x, bounds.y, bounds.width, bounds.height }, text[auxActive], false, false);
DrawTriangle((Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING), bounds.y + bounds.height/2 - 2 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 5, bounds.y + bounds.height/2 - 2 + 5 },
(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING) + 10, bounds.y + bounds.height/2 - 2 }, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
*active = auxActive;
return pressed;
}
// Spinner control, returns selected value
// NOTE: Requires static variables: framesCounter, valueSpeed - ERROR!
RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxValue, int btnWidth, bool editMode)
{
bool pressed = false;
int tempValue = *value;
int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
Rectangle spinner = { bounds.x + btnWidth + GuiGetStyle(TEXTBOX, SPINNER_BUTTON_PADDING), bounds.y, bounds.width - 2*(btnWidth + GuiGetStyle(TEXTBOX, SPINNER_BUTTON_PADDING)), bounds.height };
Rectangle leftButtonBound = { bounds.x, bounds.y, btnWidth, bounds.height };
Rectangle rightButtonBound = { bounds.x + bounds.width - btnWidth, bounds.y, btnWidth, bounds.height };
int textWidth = GuiTextWidth(FormatText("%i", tempValue));
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if (!editMode)
{
if (tempValue < minValue) tempValue = minValue;
if (tempValue > maxValue) tempValue = maxValue;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
pressed = GuiValueBox(spinner, &tempValue, minValue, maxValue, editMode);
GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(TEXTBOX, SPINNER_BUTTON_BORDER_WIDTH));
if (GuiButton(leftButtonBound, "<")) tempValue--;
if (GuiButton(rightButtonBound, ">")) tempValue++;
GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
//--------------------------------------------------------------------
*value = tempValue;
return pressed;
}
// Value Box control, updates input text with numbers
// NOTE: Requires static variables: framesCounter
RAYGUIDEF bool GuiValueBox(Rectangle bounds, int *value, int minValue, int maxValue, bool editMode)
{
#define MAX_VALUE_CHARS 32
static int framesCounter = 0; // Required for blinking cursor
GuiControlState state = guiState;
bool pressed = false;
char text[MAX_VALUE_CHARS + 1] = "\0";
sprintf(text, "%i", *value);
int textWidth = GuiTextWidth(text);
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
bool valueHasChanged = false;
if (editMode)
{
state = GUI_STATE_PRESSED;
framesCounter++;
int keyCount = strlen(text);
// Only allow keys in range [48..57]
if (keyCount < MAX_VALUE_CHARS)
{
int maxWidth = (bounds.width - (GuiGetStyle(DEFAULT, INNER_PADDING)*2));
if (GuiTextWidth(text) < maxWidth)
{
int key = GetKeyPressed();
if ((key >= 48) && (key <= 57))
{
text[keyCount] = (char)key;
keyCount++;
valueHasChanged = true;
}
}
}
// Delete text
if (keyCount > 0)
{
if (IsKeyPressed(KEY_BACKSPACE))
{
keyCount--;
text[keyCount] = '\0';
framesCounter = 0;
if (keyCount < 0) keyCount = 0;
valueHasChanged = true;
}
else if (IsKeyDown(KEY_BACKSPACE))
{
if ((framesCounter > LINE_BLINK_FRAMES) && (framesCounter%2) == 0) keyCount--;
text[keyCount] = '\0';
if (keyCount < 0) keyCount = 0;
valueHasChanged = true;
}
}
if (valueHasChanged) *value = atoi(text);
}
else
{
if (*value > maxValue) *value = maxValue;
else if (*value < minValue) *value = minValue;
}
if (!editMode)
{
if (CheckCollisionPointRec(mousePoint, bounds))
{
state = GUI_STATE_FOCUSED;
if (IsMouseButtonPressed(0)) pressed = true;
}
}
else
{
if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(0))) pressed = true;
}
if (pressed) framesCounter = 0;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_PRESSED)), guiAlpha));
if (editMode && ((framesCounter/20)%2 == 0)) DrawRectangle(bounds.x + GuiTextWidth(text)/2 + bounds.width/2 + 2, bounds.y + GuiGetStyle(TEXTBOX, INNER_PADDING), 1, bounds.height - GuiGetStyle(TEXTBOX, INNER_PADDING)*2, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + VALIGN_OFFSET(bounds.height), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return pressed;
}
// Text Box control, updates input text
// NOTE 1: Requires static variables: framesCounter
// NOTE 2: Returns if KEY_ENTER pressed (useful for data validation)
RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
{
static int framesCounter = 0; // Required for blinking cursor
GuiControlState state = guiState;
bool pressed = false;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (editMode)
{
state = GUI_STATE_PRESSED;
framesCounter++;
int key = GetKeyPressed();
int keyCount = strlen(text);
// Only allow keys in range [32..125]
if (keyCount < (textSize - 1))
{
int maxWidth = (bounds.width - (GuiGetStyle(DEFAULT, INNER_PADDING)*2));
if (GuiTextWidth(text) < (maxWidth - GuiGetStyle(DEFAULT, TEXT_SIZE)))
{
if ((key >= 32) && (key <= 125))
{
text[keyCount] = (char)key;
keyCount++;
}
}
}
// Delete text
if (keyCount > 0)
{
if (IsKeyPressed(KEY_BACKSPACE))
{
keyCount--;
text[keyCount] = '\0';
framesCounter = 0;
if (keyCount < 0) keyCount = 0;
}
else if (IsKeyDown(KEY_BACKSPACE))
{
if ((framesCounter > LINE_BLINK_FRAMES) && (framesCounter%2) == 0) keyCount--;
text[keyCount] = '\0';
if (keyCount < 0) keyCount = 0;
}
}
}
if (!editMode)
{
if (CheckCollisionPointRec(mousePoint, bounds))
{
state = GUI_STATE_FOCUSED;
if (IsMouseButtonPressed(0)) pressed = true;
}
}
else
{
if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(0))) pressed = true;
}
if (pressed) framesCounter = 0;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_PRESSED)), guiAlpha));
if (editMode && ((framesCounter/20)%2 == 0)) DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING) + GuiTextWidth(text) + 2, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE), 1, GuiGetStyle(DEFAULT, TEXT_SIZE)*2, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return pressed;
}
// Text Box control with multiple lines
RAYGUIDEF bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
{
static int framesCounter = 0; // Required for blinking cursor
GuiControlState state = guiState;
bool pressed = false;
bool textHasChange = false;
int currentLine = 0;
const char *numChars = "";
// Security check because font is used directly in this control
if (guiFont.texture.id == 0) guiFont = GetFontDefault();
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (editMode)
{
state = GUI_STATE_PRESSED;
framesCounter++;
int keyCount = strlen(text);
int maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, INNER_PADDING)*2));
int maxHeight = (bounds.height - (GuiGetStyle(TEXTBOX, INNER_PADDING)*2));
numChars = FormatText("%i/%i", keyCount, textSize - 1);
// Only allow keys in range [32..125]
if (keyCount < (textSize - 1))
{
int key = GetKeyPressed();
if (MeasureTextEx(guiFont, text, GuiGetStyle(DEFAULT, TEXT_SIZE), 1).y < (maxHeight - GuiGetStyle(DEFAULT, TEXT_SIZE)))
{
if (IsKeyPressed(KEY_ENTER))
{
text[keyCount] = '\n';
keyCount++;
}
else if ((key >= 32) && (key <= 125))
{
text[keyCount] = (char)key;
keyCount++;
textHasChange = true;
}
}
else if (GuiTextWidth(strrchr(text, '\n')) < (maxWidth - GuiGetStyle(DEFAULT, TEXT_SIZE)))
{
if ((key >= 32) && (key <= 125))
{
text[keyCount] = (char)key;
keyCount++;
textHasChange = true;
}
}
}
// Delete text
if (keyCount > 0)
{
if (IsKeyPressed(KEY_BACKSPACE))
{
keyCount--;
text[keyCount] = '\0';
framesCounter = 0;
if (keyCount < 0) keyCount = 0;
textHasChange = true;
}
else if (IsKeyDown(KEY_BACKSPACE))
{
if ((framesCounter > LINE_BLINK_FRAMES) && (framesCounter%2) == 0) keyCount--;
text[keyCount] = '\0';
if (keyCount < 0) keyCount = 0;
textHasChange = true;
}
}
// Introduce automatic new line if necessary
if (textHasChange)
{
textHasChange = false;
char *lastLine = strrchr(text, '\n');
int maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, INNER_PADDING)*2));
if (lastLine != NULL)
{
if (GuiTextWidth(lastLine) > maxWidth)
{
int firstIndex = lastLine - text;
char *lastSpace = strrchr(lastLine, 32);
if (lastSpace != NULL)
{
int secondIndex = lastSpace - lastLine;
text[firstIndex + secondIndex] = '\n';
}
else
{
int len = (lastLine != NULL) ? strlen(lastLine) : 0;
char lastChar = lastLine[len - 1];
lastLine[len - 1] = '\n';
lastLine[len] = lastChar;
lastLine[len + 1] = '\0';
keyCount++;
}
}
}
else
{
if (GuiTextWidth(text) > maxWidth)
{
char *lastSpace = strrchr(text, 32);
if (lastSpace != NULL)
{
int index = lastSpace - text;
text[index] = '\n';
}
else
{
int len = (lastLine != NULL) ? strlen(lastLine) : 0;
char lastChar = lastLine[len - 1];
lastLine[len - 1] = '\n';
lastLine[len] = lastChar;
lastLine[len + 1] = '\0';
keyCount++;
}
}
}
}
// Counting how many new lines
for (int i = 0; i < keyCount; i++)
{
if (text[i] == '\n') currentLine++;
}
}
// Changing edit mode
if (!editMode)
{
if (CheckCollisionPointRec(mousePoint, bounds))
{
state = GUI_STATE_FOCUSED;
if (IsMouseButtonPressed(0)) pressed = true;
}
}
else
{
if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(0)) pressed = true;
}
if (pressed) framesCounter = 0;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_PRESSED)), guiAlpha));
if (editMode)
{
if ((framesCounter/20)%2 == 0)
{
char *line = NULL;
if (currentLine > 0) line = strrchr(text, '\n');
else line = text;
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, INNER_PADDING) + GuiTextWidth(line), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, INNER_PADDING)/2 + ((GuiGetStyle(DEFAULT, TEXT_SIZE) + GuiGetStyle(TEXTBOX, INNER_PADDING))*currentLine), 1, GuiGetStyle(DEFAULT, TEXT_SIZE) + GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_FOCUSED)), guiAlpha));
}
GuiDrawText(numChars, bounds.x + bounds.width - GuiTextWidth(numChars) - GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + bounds.height - GuiGetStyle(DEFAULT, TEXT_SIZE) - GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_PRESSED)), guiAlpha/2));
}
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + GuiGetStyle(TEXTBOX, INNER_PADDING), bounds.y + GuiGetStyle(TEXTBOX, INNER_PADDING), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return pressed;
}
// Slider control with pro parameters
// NOTE: Other GuiSlider*() controls use this one
RAYGUIDEF float GuiSliderPro(Rectangle bounds, float value, float minValue, float maxValue, int sliderWidth, const char *text, bool showValue)
{
GuiControlState state = guiState;
int textWidth = (text == NULL) ? 0: GuiTextWidth(text);
int sliderValue = (int)(((value - minValue)/(maxValue - minValue))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH)));
Rectangle slider = { bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, INNER_PADDING),
0, bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - 2*GuiGetStyle(SLIDER, INNER_PADDING) };
if (sliderWidth > 0) // Slider
{
slider.x += (sliderValue - sliderWidth/2);
slider.width = sliderWidth;
}
else if (sliderWidth == 0) // SliderBar
{
slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
slider.width = sliderValue;
}
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
state = GUI_STATE_PRESSED;
// Get equivalent value and slider position from mousePoint.x
value = ((maxValue - minValue)*(mousePoint.x - (float)(bounds.x + sliderWidth/2)))/(float)(bounds.width - sliderWidth) + minValue;
if (sliderWidth > 0) slider.x = mousePoint.x - slider.width/2; // Slider
else if (sliderWidth == 0) slider.width = sliderValue; // SliderBar
}
else state = GUI_STATE_FOCUSED;
}
if (value > maxValue) value = maxValue;
else if (value < minValue) value = minValue;
// Bar limits check
if (sliderWidth > 0) // Slider
{
if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH))) slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
else if ((slider.x + slider.width) >= (bounds.x + bounds.width)) slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH);
}
else if (sliderWidth == 0) // SliderBar
{
if (slider.width > bounds.width) slider.width = bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH);
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec(slider, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
if (text != NULL) GuiDrawText(text, bounds.x - GuiGetStyle(SLIDER, EX_TEXT_PADDING) - textWidth, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_NORMAL)), guiAlpha));
if (showValue) GuiDrawText(FormatText("%.02f", value), bounds.x + bounds.width + GuiGetStyle(SLIDER, EX_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec(slider, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_FOCUSED)), guiAlpha));
if (text != NULL) GuiDrawText(text, bounds.x - GuiGetStyle(SLIDER, EX_TEXT_PADDING) - textWidth, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_FOCUSED)), guiAlpha));
if (showValue) GuiDrawText(FormatText("%.02f", value), bounds.x + bounds.width + GuiGetStyle(SLIDER, EX_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec(slider, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
if (text != NULL) GuiDrawText(text, bounds.x - GuiGetStyle(SLIDER, EX_TEXT_PADDING) - textWidth, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_PRESSED)), guiAlpha));
if (showValue) GuiDrawText(FormatText("%.02f", value), bounds.x + bounds.width + GuiGetStyle(SLIDER, EX_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleRec(slider, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
if (text != NULL) GuiDrawText(text, bounds.x - GuiGetStyle(SLIDER, EX_TEXT_PADDING) - textWidth, bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
if (showValue) GuiDrawText(FormatText("%.02f", value), bounds.x + bounds.width + GuiGetStyle(SLIDER, EX_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return value;
}
// Slider control, returns selected value
RAYGUIDEF float GuiSlider(Rectangle bounds, float value, float minValue, float maxValue)
{
return GuiSliderPro(bounds, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH), NULL, false);
}
// Slider control extended, returns selected value and has text
RAYGUIDEF float GuiSliderEx(Rectangle bounds, float value, float minValue, float maxValue, const char *text, bool showValue)
{
return GuiSliderPro(bounds, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH), text, showValue);
}
// Slider Bar control, returns selected value
RAYGUIDEF float GuiSliderBar(Rectangle bounds, float value, float minValue, float maxValue)
{
return GuiSliderPro(bounds, value, minValue, maxValue, 0, NULL, false);
}
// Slider Bar control extended, returns selected value
RAYGUIDEF float GuiSliderBarEx(Rectangle bounds, float value, float minValue, float maxValue, const char *text, bool showValue)
{
return GuiSliderPro(bounds, value, minValue, maxValue, 0, text, showValue);
}
// Progress Bar control, shows current progress value
RAYGUIDEF float GuiProgressBar(Rectangle bounds, float value, float minValue, float maxValue)
{
return GuiProgressBarEx(bounds, value, minValue, maxValue, false);
}
// Progress Bar control extended, shows current progress value
RAYGUIDEF float GuiProgressBarEx(Rectangle bounds, float value, float minValue, float maxValue, bool showValue)
{
GuiControlState state = guiState;
Rectangle progress = { bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, INNER_PADDING), 0,
bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2*GuiGetStyle(PROGRESSBAR, INNER_PADDING) };
// Update control
//--------------------------------------------------------------------
if (state != GUI_STATE_DISABLED) progress.width = (int)(value/(maxValue - minValue)*(float)(bounds.width - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (showValue) GuiLabel((Rectangle){ bounds.x + bounds.width + GuiGetStyle(SLIDER, EX_TEXT_PADDING), bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2 + GuiGetStyle(SLIDER, INNER_PADDING), GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SIZE) }, FormatText("%.02f", value));
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
DrawRectangleRec(progress, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
DrawRectangleRec(progress, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return value;
}
// Status Bar control
RAYGUIDEF void GuiStatusBar(Rectangle bounds, const char *text, int offsetX)
{
GuiControlState state = guiState;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth + offsetX) bounds.width = textWidth + offsetX;
if (bounds.height < textHeight) bounds.height = textHeight;
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + offsetX, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangleRec((Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2, bounds.height - GuiGetStyle(DEFAULT, BORDER_WIDTH)*2 }, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + offsetX, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(DEFAULT, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
}
// Dummy rectangle control, intended for placeholding
RAYGUIDEF void GuiDummyRec(Rectangle bounds, const char *text)
{
GuiControlState state = guiState;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (bounds.width < textWidth) bounds.width = textWidth;
if (bounds.height < textHeight) bounds.height = textHeight;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
// Check button state
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
case GUI_STATE_FOCUSED:
case GUI_STATE_PRESSED:
{
DrawRectangleRec(bounds, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_NORMAL)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleRec(bounds, Fade(GetColor(GuiGetStyle(DEFAULT, BASE_COLOR_DISABLED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(BUTTON, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//------------------------------------------------------------------
}
// List Element control, returns element state
static bool GuiListElement(Rectangle bounds, const char *text, bool active, bool editMode)
{
GuiControlState state = guiState;
int textWidth = GuiTextWidth(text);
int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
if (!guiLocked && editMode) state = GUI_STATE_NORMAL;
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
if (bounds.width < textWidth)
{
// TODO: Remove/edit character if they dont fit inside bounds
}
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (!active)
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
else state = GUI_STATE_FOCUSED;
}
if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) active = !active;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
if (active)
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)), guiAlpha));
}
else
{
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)), guiAlpha));
}
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
if (active)
{
DrawRectangle(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_NORMAL)), guiAlpha));
GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)), guiAlpha));
}
else GuiDrawText(text, bounds.x + bounds.width/2 - textWidth/2, bounds.y + bounds.height/2 - textHeight/2, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return active;
}
// List View control
RAYGUIDEF bool GuiListView(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, bool editMode)
{
return GuiListViewEx(bounds, text, NULL, count, scrollIndex, active, NULL, editMode);
}
// List View control extended parameters
RAYGUIDEF bool GuiListViewEx(Rectangle bounds, const char **text, int *enabledElements, int count, int *scrollIndex, int *active, int *focus, bool editMode)
{
GuiControlState state = guiState;
bool pressed = false;
int focusElement = -1;
int startIndex = (scrollIndex == NULL) ? 0 : *scrollIndex;
bool useScrollBar = true;
bool pressedKey = false;
int visibleElements = bounds.height/(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING));
if ((startIndex < 0) || (startIndex > count - visibleElements)) startIndex = 0;
int endIndex = startIndex + visibleElements;
int auxActive = *active;
float barHeight = bounds.height;
float minBarHeight = 10;
float barPosY = 0;
// Update control
//--------------------------------------------------------------------
// All the elements fit inside ListView and dont need scrollbar.
if (visibleElements >= count)
{
useScrollBar = false;
startIndex = 0;
endIndex = count;
}
// Calculate position X and width to draw each element.
int posX = bounds.x + GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING);
int elementWidth = bounds.width - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) - 2*GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
if (!useScrollBar)
{
posX = bounds.x + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING);
elementWidth = bounds.width - 2*GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
}
if ((state != GUI_STATE_DISABLED) && !guiLocked) // && !guiLocked
{
Vector2 mousePoint = GetMousePosition();
if (editMode)
{
state = GUI_STATE_PRESSED;
// Change active with keys
if (IsKeyPressed(KEY_UP))
{
if (auxActive > 0)
{
auxActive--;
if ((useScrollBar) && (auxActive < startIndex)) startIndex--;
}
pressedKey = true;
}
else if (IsKeyPressed(KEY_DOWN))
{
if (auxActive < count - 1)
{
auxActive++;
if ((useScrollBar) && (auxActive >= endIndex)) startIndex++;
}
pressedKey = true;
}
if (useScrollBar && CheckCollisionPointRec(mousePoint, bounds))
{
endIndex = startIndex + visibleElements;
int wheel = GetMouseWheelMove();
if (wheel < 0 && endIndex < count) startIndex -= wheel;
else if (wheel > 0 && startIndex > 0) startIndex -= wheel;
if (pressedKey)
{
pressedKey = false;
if ((auxActive < startIndex) || (auxActive >= endIndex)) startIndex = auxActive;
}
if (startIndex < 0) startIndex = 0;
else if (startIndex > (count - (endIndex - startIndex)))
{
startIndex = count - (endIndex - startIndex);
}
endIndex = startIndex + visibleElements;
if (endIndex > count) endIndex = count;
}
}
if (!editMode)
{
if (CheckCollisionPointRec(mousePoint, bounds))
{
state = GUI_STATE_FOCUSED;
if (IsMouseButtonPressed(0)) pressed = true;
int wheel = GetMouseWheelMove();
if (wheel)
{
startIndex -= wheel;
if (startIndex < 0) startIndex = 0;
else if (startIndex > (count - (endIndex - startIndex)))
{
startIndex = count - (endIndex - startIndex);
}
pressed = true;
}
}
}
else
{
if (!CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonPressed(0) || GetMouseWheelMove() != 0) pressed = true;
}
}
// Get focused element
for (int i = startIndex; i < endIndex; i++)
{
if (CheckCollisionPointRec(mousePoint, (Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }))
{
focusElement = i;
}
}
}
// Calculate percentage of visible elements and apply same percentage to scrollbar
if (useScrollBar)
{
float percentVisible = (endIndex - startIndex)*100/count;
barHeight *= percentVisible/100;
if (barHeight < minBarHeight) barHeight = minBarHeight;
else if (barHeight > bounds.height) barHeight = bounds.height;
barPosY = bounds.y + startIndex*((bounds.height - barHeight)/(count - (endIndex - startIndex)));
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
DrawRectangleRec(bounds, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
// Draw scrollBar background
if (useScrollBar) DrawRectangle(bounds.x, bounds.y, GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), bounds.height, Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));
// Draw ListView states
switch (state)
{
case GUI_STATE_NORMAL:
{
if (useScrollBar) DrawRectangle(bounds.x, barPosY, GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), barHeight, Fade(GetColor(GuiGetStyle(SLIDER, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_NORMAL)), guiAlpha));
for (int i = startIndex; i < endIndex; i++)
{
if ((enabledElements != NULL) && (enabledElements[i] == 0))
{
GuiDisable();
GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
GuiEnable();
}
else if (i == auxActive)
{
GuiDisable();
GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], true, false);
GuiEnable();
}
else GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
}
} break;
case GUI_STATE_FOCUSED:
{
if (useScrollBar) DrawRectangle(bounds.x, barPosY, GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), barHeight, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_FOCUSED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), guiAlpha));
for (int i = startIndex; i < endIndex; i++)
{
if ((enabledElements != NULL) && (enabledElements[i] == 0))
{
GuiDisable();
GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
GuiEnable();
}
else if (i == auxActive) GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], true, false);
else GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
}
} break;
case GUI_STATE_PRESSED:
{
if (useScrollBar) DrawRectangle(bounds.x, barPosY, GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), barHeight, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha));
for (int i = startIndex; i < endIndex; i++)
{
if ((enabledElements != NULL) && (enabledElements[i] == 0))
{
GuiDisable();
GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
GuiEnable();
}
else if ((i == auxActive) && editMode)
{
if (GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], true, true) == false) auxActive = -1;
}
else
{
if (GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, true) == true) auxActive = i;
}
}
} break;
case GUI_STATE_DISABLED:
{
if (useScrollBar) DrawRectangle(bounds.x, barPosY, GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), barHeight, Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
DrawRectangleLinesEx(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha));
for (int i = startIndex; i < endIndex; i++)
{
if (i == auxActive) GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], true, false);
else GuiListElement((Rectangle){ posX, bounds.y + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH) + (i - startIndex)*(GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) + GuiGetStyle(LISTVIEW, ELEMENTS_PADDING)), elementWidth, GuiGetStyle(LISTVIEW, ELEMENTS_HEIGHT) }, text[i], false, false);
}
} break;
default: break;
}
//--------------------------------------------------------------------
if (scrollIndex != NULL) *scrollIndex = startIndex;
if (focus != NULL) *focus = focusElement;
*active = auxActive;
return pressed;
}
// Color Panel control
RAYGUIDEF Color GuiColorPanel(Rectangle bounds, Color color)
{
GuiControlState state = guiState;
Vector2 pickerSelector = { 0 };
Vector3 vcolor = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f };
Vector3 hsv = ConvertRGBtoHSV(vcolor);
pickerSelector.x = bounds.x + (float)hsv.y*bounds.width; // HSV: Saturation
pickerSelector.y = bounds.y + (1.0f - (float)hsv.z)*bounds.height; // HSV: Value
Vector3 maxHue = { hsv.x, 1.0f, 1.0f };
Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
Color maxHueCol = { (unsigned char)(255.0f*rgbHue.x),
(unsigned char)(255.0f*rgbHue.y),
(unsigned char)(255.0f*rgbHue.z), 255 };
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
state = GUI_STATE_PRESSED;
pickerSelector = mousePoint;
// Calculate color from picker
Vector2 colorPick = { pickerSelector.x - bounds.x, pickerSelector.y - bounds.y };
colorPick.x /= (float)bounds.width; // Get normalized value on x
colorPick.y /= (float)bounds.height; // Get normalized value on y
hsv.y = colorPick.x;
hsv.z = 1.0f - colorPick.y;
Vector3 rgb = ConvertHSVtoRGB(hsv);
// NOTE: Vector3ToColor() only available on raylib 1.8.1
color = (Color){ (unsigned char)(255.0f*rgb.x),
(unsigned char)(255.0f*rgb.y),
(unsigned char)(255.0f*rgb.z),
(unsigned char)(255.0f*(float)color.a/255.0f) };
}
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (state != GUI_STATE_DISABLED)
{
DrawRectangleGradientEx(bounds, Fade(WHITE, guiAlpha), Fade(WHITE, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
DrawRectangleGradientEx(bounds, Fade(BLACK, 0), Fade(BLACK, guiAlpha), Fade(BLACK, guiAlpha), Fade(BLACK, 0));
// Draw color picker: selector
DrawRectangle(pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), Fade(WHITE, guiAlpha));
}
else
{
DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(BLACK, 0.6f), guiAlpha), Fade(Fade(BLACK, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
}
switch (state)
{
case GUI_STATE_NORMAL: DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_NORMAL)), guiAlpha)); break;
case GUI_STATE_FOCUSED: DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_FOCUSED)), guiAlpha)); break;
case GUI_STATE_PRESSED: DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha)); break;
case GUI_STATE_DISABLED: DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha)); break;
default: break;
}
//--------------------------------------------------------------------
return color;
}
// Color Bar Alpha control
// NOTE: Returns alpha value normalized [0..1]
RAYGUIDEF float GuiColorBarAlpha(Rectangle bounds, float alpha)
{
#define BACK_CHECKER_SIZE 10
GuiControlState state = guiState;
Rectangle selector = { bounds.x + alpha*bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), bounds.y - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), GuiGetStyle(COLORPICKER, BAR_SELECTOR_HEIGHT), bounds.height + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)*2 };
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds) ||
CheckCollisionPointRec(mousePoint, selector))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
state = GUI_STATE_PRESSED;
selector.x = mousePoint.x - selector.width/2;
alpha = (mousePoint.x - bounds.x)/bounds.width;
if (alpha <= 0.0f) alpha = 0.0f;
if (alpha >= 1.0f) alpha = 1.0f;
//selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
}
else state = GUI_STATE_FOCUSED;
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
// Draw alpha bar: checked background
if (state != GUI_STATE_DISABLED)
{
for (int i = 0; i < bounds.width/BACK_CHECKER_SIZE; i++) DrawRectangle(bounds.x + BACK_CHECKER_SIZE*(i%((int)bounds.width/BACK_CHECKER_SIZE)), bounds.y, bounds.width/(bounds.width/BACK_CHECKER_SIZE), BACK_CHECKER_SIZE, (i%2) ? Fade(Fade(GRAY, 0.4f), guiAlpha) : Fade(Fade(RAYWHITE, 0.4f), guiAlpha));
for (int i = 0; i < bounds.width/BACK_CHECKER_SIZE; i++) DrawRectangle(bounds.x + BACK_CHECKER_SIZE*(i%((int)bounds.width/BACK_CHECKER_SIZE)), bounds.y + BACK_CHECKER_SIZE, bounds.width/(bounds.width/BACK_CHECKER_SIZE), BACK_CHECKER_SIZE, (i%2) ? Fade(Fade(RAYWHITE, 0.4f), guiAlpha) : Fade(Fade(GRAY, 0.4f), guiAlpha));
DrawRectangleGradientH(bounds.x, bounds.y, bounds.width, bounds.height, Fade((Color){ 255,255,255,0 }, guiAlpha), Fade((Color){ 0,0,0,255 }, guiAlpha));
}
else DrawRectangleGradientH(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
switch (state)
{
case GUI_STATE_NORMAL:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(selector.x , selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(selector.x, selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(selector.x, selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangleRec(selector, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return alpha;
}
// Color Bar Hue control
// NOTE: Returns hue value normalized [0..1]
RAYGUIDEF float GuiColorBarHue(Rectangle bounds, float hue)
{
GuiControlState state = guiState;
Rectangle selector = { bounds.x - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), bounds.y + hue/360.0f*bounds.height - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), bounds.width + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)*2, GuiGetStyle(COLORPICKER, BAR_SELECTOR_HEIGHT) };
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
Vector2 mousePoint = GetMousePosition();
if (CheckCollisionPointRec(mousePoint, bounds) ||
CheckCollisionPointRec(mousePoint, selector))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
state = GUI_STATE_PRESSED;
selector.y = mousePoint.y - selector.height/2;
hue = (mousePoint.y - bounds.y)*360/bounds.height;
if (hue <= 0.0f) hue = 0.0f;
if (hue >= 359.0f) hue = 359.0f;
}
else state = GUI_STATE_FOCUSED;
/*if (IsKeyDown(KEY_UP))
{
hue -= 2.0f;
if (hue <= 0.0f) hue = 0.0f;
}
else if (IsKeyDown(KEY_DOWN))
{
hue += 2.0f;
if (hue >= 360.0f) hue = 360.0f;
}*/
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (state != GUI_STATE_DISABLED)
{
// Draw hue bar:color bars
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6, Fade((Color){ 255,0,0,255 }, guiAlpha), Fade((Color){ 255,255,0,255 }, guiAlpha));
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + (int)bounds.height/6 + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6, Fade((Color){ 255,255,0,255 }, guiAlpha), Fade((Color){ 0,255,0,255 }, guiAlpha));
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + 2*((int)bounds.height/6) + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6, Fade((Color){ 0,255,0,255 }, guiAlpha), Fade((Color){ 0,255,255,255 }, guiAlpha));
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + 3*((int)bounds.height/6) + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6, Fade((Color){ 0,255,255,255 }, guiAlpha), Fade((Color){ 0,0,255,255 }, guiAlpha));
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + 4*((int)bounds.height/6) + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6, Fade((Color){ 0,0,255,255 }, guiAlpha), Fade((Color){ 255,0,255,255 }, guiAlpha));
DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.y + 5*((int)bounds.height/6) + GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING)/2, bounds.width - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), (int)bounds.height/6 - GuiGetStyle(COLORPICKER, BAR_SELECTOR_PADDING), Fade((Color){ 255,0,255,255 }, guiAlpha), Fade((Color){ 255,0,0,255 }, guiAlpha));
}
else
{
DrawRectangleGradientV(bounds.x, bounds.y, bounds.width, bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
}
switch (state)
{
case GUI_STATE_NORMAL:
{
// Draw hue bar: selector
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_NORMAL)), guiAlpha));
DrawRectangle(selector.x, selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_FOCUSED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_FOCUSED)), guiAlpha));
DrawRectangle(selector.x, selector.y , selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_FOCUSED)), guiAlpha));
} break;
case GUI_STATE_PRESSED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(selector.x, selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_PRESSED)), guiAlpha));
} break;
case GUI_STATE_DISABLED:
{
DrawRectangleLines(bounds.x, bounds.y, bounds.width, bounds.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
DrawRectangle(selector.x, selector.y, selector.width, selector.height, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
} break;
default: break;
}
//--------------------------------------------------------------------
return hue;
}
// TODO: Color GuiColorBarSat() [WHITE->color]
// TODO: Color GuiColorBarValue() [BLACK->color], HSV / HSL
// TODO: float GuiColorBarLuminance() [BLACK->WHITE]
// Color Picker control
// NOTE: It's divided in multiple controls:
// Color GuiColorPanel() - Color select panel
// float GuiColorBarAlpha(Rectangle bounds, float alpha)
// float GuiColorBarHue(Rectangle bounds, float value)
// NOTE: bounds define GuiColorPanel() size
RAYGUIDEF Color GuiColorPicker(Rectangle bounds, Color color)
{
color = GuiColorPanel(bounds, color);
Rectangle boundsHue = { bounds.x + bounds.width + GuiGetStyle(COLORPICKER, BAR_PADDING), bounds.y, GuiGetStyle(COLORPICKER, BAR_WIDTH), bounds.height };
//Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
Vector3 hsv = ConvertRGBtoHSV((Vector3){ color.r/255.0f, color.g/255.0f, color.b/255.0f });
hsv.x = GuiColorBarHue(boundsHue, hsv.x);
//color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
Vector3 rgb = ConvertHSVtoRGB(hsv);
color = (Color){ (unsigned char)(rgb.x*255.0f), (unsigned char)(rgb.y*255.0f), (unsigned char)(rgb.z*255.0f), color.a };
return color;
}
// Message Box control
RAYGUIDEF bool GuiMessageBox(Rectangle bounds, const char *windowTitle, const char *message)
{
#define MESSAGEBOX_BUTTON_HEIGHT 26
#define MESSAGEBOX_BUTTON_PADDING 10
#define MESSAGEBOX_STATUSBAR_BUTTON_SIZE 16
#define MESSAGEBOX_STATUSBAR_HEIGHT 24
bool clicked = false;
int textWidth = GuiTextWidth(windowTitle);
int offsetX = 20;
if (bounds.width < textWidth + offsetX + MESSAGEBOX_STATUSBAR_BUTTON_SIZE) bounds.width = textWidth + offsetX + MESSAGEBOX_STATUSBAR_BUTTON_SIZE;
Vector2 textSize = MeasureTextEx(GetFontDefault(), message, GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
if (bounds.width < textSize.x + offsetX) bounds.width = textSize.x + offsetX;
if (bounds.height < (MESSAGEBOX_BUTTON_HEIGHT + MESSAGEBOX_BUTTON_PADDING*2 + MESSAGEBOX_STATUSBAR_HEIGHT + MESSAGEBOX_STATUSBAR_BUTTON_SIZE + textSize.y))
{
bounds.height = (MESSAGEBOX_BUTTON_HEIGHT + MESSAGEBOX_BUTTON_PADDING*2 + MESSAGEBOX_STATUSBAR_HEIGHT + MESSAGEBOX_STATUSBAR_BUTTON_SIZE + textSize.y);
}
Rectangle buttonBounds = { bounds.x + MESSAGEBOX_BUTTON_PADDING, bounds.y + bounds.height - MESSAGEBOX_BUTTON_PADDING - MESSAGEBOX_BUTTON_HEIGHT, bounds.width - MESSAGEBOX_BUTTON_PADDING*2, MESSAGEBOX_BUTTON_HEIGHT };
// Draw control
//--------------------------------------------------------------------
clicked = GuiWindowBox(bounds, windowTitle);
GuiLabel((Rectangle){ bounds.x + bounds.width/2 - textSize.x/2, bounds.y + (MESSAGEBOX_STATUSBAR_HEIGHT - MESSAGEBOX_BUTTON_HEIGHT - MESSAGEBOX_BUTTON_PADDING)/2 + bounds.height/2 - textSize.y/2, 0, 0 }, message);
clicked = GuiButton(buttonBounds, "OK");
//--------------------------------------------------------------------
return clicked;
}
// Grid control
// NOTE: Returns grid mouse-hover selected cell
RAYGUIDEF Vector2 GuiGrid(Rectangle bounds, int spacing, int subdivs)
{
#define GRID_COLOR_ALPHA 0.15f // Grid lines alpha amount
GuiControlState state = guiState;
Vector2 mousePoint = GetMousePosition();
Vector2 currentCell = { -1, -1 };
// Update control
//--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked)
{
if (CheckCollisionPointRec(mousePoint, bounds))
{
currentCell.x = (int)((mousePoint.x - bounds.x)/spacing);
currentCell.y = (int)((mousePoint.y - bounds.y)/spacing);
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (state)
{
case GUI_STATE_NORMAL:
{
// Draw vertical grid lines
for (int i = 0; i < (bounds.width/spacing + 1)*subdivs; i++)
{
DrawRectangle(bounds.x + spacing*i, bounds.y, 1, bounds.height, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), GRID_COLOR_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), GRID_COLOR_ALPHA));
}
// Draw horizontal grid lines
for (int i = 0; i < (bounds.height/spacing + 1)*subdivs; i++)
{
DrawRectangle(bounds.x, bounds.y + spacing*i, bounds.width, 1, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), GRID_COLOR_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINES_COLOR)), GRID_COLOR_ALPHA));
}
} break;
default: break;
}
return currentCell;
}
// Load raygui style file (.rgs)
RAYGUIDEF void GuiLoadStyle(const char *fileName)
{
FILE *rgsFile = fopen(fileName, "rb");
if (rgsFile != NULL)
{
unsigned int value = 0;
char signature[5] = "";
short version = 0;
short numControls = 0;
short numPropsDefault = 0;
short numPropsExtended = 0;
fread(signature, 1, 4, rgsFile);
fread(&version, 1, sizeof(short), rgsFile);
fread(&numControls, 1, sizeof(short), rgsFile);
fread(&numPropsDefault, 1, sizeof(short), rgsFile);
fread(&numPropsExtended, 1, sizeof(short), rgsFile);
if ((signature[0] == 'r') &&
(signature[1] == 'G') &&
(signature[2] == 'S') &&
(signature[3] == ' '))
{
for (int i = 0; i < NUM_CONTROLS; i++)
{
for (int j = 0; j < NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED; j++)
{
fread(&value, 1, sizeof(unsigned int), rgsFile);
GuiSetStyle(i, j, value);
}
}
// Load custom font if available
int fontDataSize = 0;
fwrite(&fontDataSize, 1, sizeof(int), rgsFile);
if (fontDataSize > 0)
{
Font font = { 0 };
int fontType = 0; // 0-Normal, 1-SDF
Rectangle whiteRec = { 0 };
fread(&font.baseSize, 1, sizeof(int), rgsFile);
fread(&font.charsCount, 1, sizeof(int), rgsFile);
fread(&fontType, 1, sizeof(int), rgsFile);
// Load font white rectangle
fread(&whiteRec, 1, sizeof(Rectangle), rgsFile);
// Load font image parameters
int fontImageSize = 0;
fread(&fontImageSize, 1, sizeof(int), rgsFile);
if (fontImageSize > 0)
{
Image imFont = { 0 };
imFont.mipmaps = 1;
fread(&imFont.width, 1, sizeof(int), rgsFile);
fread(&imFont.height, 1, sizeof(int), rgsFile);
fread(&imFont.format, 1, sizeof(int), rgsFile);
fread(&imFont.data, 1, fontImageSize, rgsFile);
font.texture = LoadTextureFromImage(imFont);
UnloadImage(imFont);
}
// Load font chars data
font.chars = (CharInfo *)calloc(font.charsCount, sizeof(CharInfo));
for (int i = 0; i < font.charsCount; i++)
{
fread(&font.chars[i].rec, 1, sizeof(Rectangle), rgsFile);
fread(&font.chars[i].value, 1, sizeof(int), rgsFile);
fread(&font.chars[i].offsetX, 1, sizeof(int), rgsFile);
fread(&font.chars[i].offsetY, 1, sizeof(int), rgsFile);
fread(&font.chars[i].advanceX, 1, sizeof(int), rgsFile);
}
GuiFont(font);
// Set font texture source rectangle to be used as white texture to draw shapes
// NOTE: This way, all gui can be draw using a single draw call
if ((whiteRec.width != 0) && (whiteRec.height != 0)) SetShapesTexture(font.texture, whiteRec);
}
}
else TraceLog(LOG_WARNING, "[raygui] Invalid style properties file");
fclose(rgsFile);
}
}
// Load style from a palette values array
RAYGUIDEF void GuiLoadStyleProps(const int *props, int count)
{
int completeSets = count/(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED);
int uncompleteSetProps = count%(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED);
// Load style palette values from array (complete property sets)
for (int i = 0; i < completeSets; i++)
{
for (int j = 0; j < (NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED); i++) GuiSetStyle(i, j, props[i]);
}
// Load style palette values from array (uncomplete property set)
for (int k = 0; k < uncompleteSetProps; k++) GuiSetStyle(completeSets, k, props[completeSets*(NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + k]);
}
// Load style default over global style
RAYGUIDEF void GuiLoadStyleDefault(void)
{
// We set this variable first to avoid cyclic function calls
// when calling GuiSetStyle() and GuiGetStyle()
guiStyleLoaded = true;
// Initialize default LIGHT style property values
GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x838383ff);
GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xc9c9c9ff);
GuiSetStyle(DEFAULT, TEXT_COLOR_NORMAL, 0x686868ff);
GuiSetStyle(DEFAULT, BORDER_COLOR_FOCUSED, 0x5bb2d9ff);
GuiSetStyle(DEFAULT, BASE_COLOR_FOCUSED, 0xc9effeff);
GuiSetStyle(DEFAULT, TEXT_COLOR_FOCUSED, 0x6c9bbcff);
GuiSetStyle(DEFAULT, BORDER_COLOR_PRESSED, 0x0492c7ff);
GuiSetStyle(DEFAULT, BASE_COLOR_PRESSED, 0x97e8ffff);
GuiSetStyle(DEFAULT, TEXT_COLOR_PRESSED, 0x368bafff);
GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff);
GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff);
GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff);
GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);
GuiSetStyle(DEFAULT, INNER_PADDING, 1);
// Populate all controls with default style
for (int i = 1; i < NUM_CONTROLS; i++)
{
for (int j = 0; j < NUM_PROPS_DEFAULT; j++) GuiSetStyle(i, j, GuiGetStyle(DEFAULT, j));
}
// Initialize extended property values
// NOTE: By default, extended property values are initialized to 0
GuiSetStyle(DEFAULT, TEXT_SIZE, 10);
GuiSetStyle(DEFAULT, TEXT_SPACING, 1);
GuiSetStyle(DEFAULT, LINES_COLOR, 0x90abb5ff); // DEFAULT specific property
GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff); // DEFAULT specific property
GuiSetStyle(BUTTON, BORDER_WIDTH, 2);
GuiSetStyle(TOGGLE, GROUP_PADDING, 2);
GuiSetStyle(SLIDER, SLIDER_WIDTH, 15);
GuiSetStyle(SLIDER, EX_TEXT_PADDING, 5);
GuiSetStyle(CHECKBOX, CHECK_TEXT_PADDING, 5);
GuiSetStyle(COMBOBOX, SELECTOR_WIDTH, 30);
GuiSetStyle(COMBOBOX, SELECTOR_PADDING, 2);
GuiSetStyle(DROPDOWNBOX, ARROW_RIGHT_PADDING, 16);
GuiSetStyle(TEXTBOX, INNER_PADDING, 4);
GuiSetStyle(TEXTBOX, MULTILINE_PADDING, 5);
GuiSetStyle(TEXTBOX, SPINNER_BUTTON_PADDING, 20); // SPINNER specific property
GuiSetStyle(TEXTBOX, SPINNER_BUTTON_PADDING, 2); // SPINNER specific property
GuiSetStyle(TEXTBOX, SPINNER_BUTTON_BORDER_WIDTH, 1); // SPINNER specific property
GuiSetStyle(COLORPICKER, COLOR_SELECTOR_SIZE, 6);
GuiSetStyle(COLORPICKER, BAR_WIDTH, 0x14);
GuiSetStyle(COLORPICKER, BAR_PADDING, 0xa);
GuiSetStyle(COLORPICKER, BAR_SELECTOR_HEIGHT, 6);
GuiSetStyle(COLORPICKER, BAR_SELECTOR_PADDING, 2);
GuiSetStyle(LISTVIEW, ELEMENTS_HEIGHT, 0x1e);
GuiSetStyle(LISTVIEW, ELEMENTS_PADDING, 2);
GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 10);
}
// Updates controls style with default values
RAYGUIDEF void GuiUpdateStyleComplete(void)
{
// Populate all controls with default style
// NOTE: Extended style properties are ignored
for (int i = 1; i < NUM_CONTROLS; i++)
{
for (int j = 0; j < NUM_PROPS_DEFAULT; j++) GuiSetStyle(i, j, GuiGetStyle(DEFAULT, j));
}
}
//----------------------------------------------------------------------------------
// Module specific Functions Definition
//----------------------------------------------------------------------------------
// Convert color data from RGB to HSV
// NOTE: Color data should be passed normalized
static Vector3 ConvertRGBtoHSV(Vector3 rgb)
{
Vector3 hsv = { 0.0f };
float min = 0.0f;
float max = 0.0f;
float delta = 0.0f;
min = (rgb.x < rgb.y) ? rgb.x : rgb.y;
min = (min < rgb.z) ? min : rgb.z;
max = (rgb.x > rgb.y) ? rgb.x : rgb.y;
max = (max > rgb.z) ? max : rgb.z;
hsv.z = max; // Value
delta = max - min;
if (delta < 0.00001f)
{
hsv.y = 0.0f;
hsv.x = 0.0f; // Undefined, maybe NAN?
return hsv;
}
if (max > 0.0f)
{
// NOTE: If max is 0, this divide would cause a crash
hsv.y = (delta/max); // Saturation
}
else
{
// NOTE: If max is 0, then r = g = b = 0, s = 0, h is undefined
hsv.y = 0.0f;
hsv.x = 0.0f; // Undefined, maybe NAN?
return hsv;
}
// NOTE: Comparing float values could not work properly
if (rgb.x >= max) hsv.x = (rgb.y - rgb.z)/delta; // Between yellow & magenta
else
{
if (rgb.y >= max) hsv.x = 2.0f + (rgb.z - rgb.x)/delta; // Between cyan & yellow
else hsv.x = 4.0f + (rgb.x - rgb.y)/delta; // Between magenta & cyan
}
hsv.x *= 60.0f; // Convert to degrees
if (hsv.x < 0.0f) hsv.x += 360.0f;
return hsv;
}
// Convert color data from HSV to RGB
// NOTE: Color data should be passed normalized
static Vector3 ConvertHSVtoRGB(Vector3 hsv)
{
Vector3 rgb = { 0.0f };
float hh = 0.0f, p = 0.0f, q = 0.0f, t = 0.0f, ff = 0.0f;
long i = 0;
// NOTE: Comparing float values could not work properly
if (hsv.y <= 0.0f)
{
rgb.x = hsv.z;
rgb.y = hsv.z;
rgb.z = hsv.z;
return rgb;
}
hh = hsv.x;
if (hh >= 360.0f) hh = 0.0f;
hh /= 60.0f;
i = (long)hh;
ff = hh - i;
p = hsv.z*(1.0f - hsv.y);
q = hsv.z*(1.0f - (hsv.y*ff));
t = hsv.z*(1.0f - (hsv.y*(1.0f - ff)));
switch (i)
{
case 0:
{
rgb.x = hsv.z;
rgb.y = t;
rgb.z = p;
} break;
case 1:
{
rgb.x = q;
rgb.y = hsv.z;
rgb.z = p;
} break;
case 2:
{
rgb.x = p;
rgb.y = hsv.z;
rgb.z = t;
} break;
case 3:
{
rgb.x = p;
rgb.y = q;
rgb.z = hsv.z;
} break;
case 4:
{
rgb.x = t;
rgb.y = p;
rgb.z = hsv.z;
} break;
case 5:
default:
{
rgb.x = hsv.z;
rgb.y = p;
rgb.z = q;
} break;
}
return rgb;
}
#if defined(RAYGUI_STANDALONE)
// Returns a Color struct from hexadecimal value
static Color GetColor(int hexValue)
{
Color color;
color.r = (unsigned char)(hexValue >> 24) & 0xFF;
color.g = (unsigned char)(hexValue >> 16) & 0xFF;
color.b = (unsigned char)(hexValue >> 8) & 0xFF;
color.a = (unsigned char)hexValue & 0xFF;
return color;
}
// Returns hexadecimal value for a Color
static int ColorToInt(Color color)
{
return (((int)color.r << 24) | ((int)color.g << 16) | ((int)color.b << 8) | (int)color.a);
}
// Check if point is inside rectangle
static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
{
bool collision = false;
if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) &&
(point.y >= rec.y) && (point.y <= (rec.y + rec.height))) collision = true;
return collision;
}
// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
Color Fade(Color color, float alpha)
{
if (alpha < 0.0f) alpha = 0.0f;
else if (alpha > 1.0f) alpha = 1.0f;
return (Color){color.r, color.g, color.b, (unsigned char)(255.0f*alpha)};
}
// Formatting of text with variables to 'embed'
static const char *FormatText(const char *text, ...)
{
#define MAX_FORMATTEXT_LENGTH 64
static char buffer[MAX_FORMATTEXT_LENGTH];
va_list args;
va_start(args, text);
vsprintf(buffer, text, args);
va_end(args);
return buffer;
}
#endif // RAYGUI_STANDALONE
#endif // RAYGUI_IMPLEMENTATION
View Git Blame Copy Permalink