raylib/src/raygui.c
2016-02-13 17:08:09 +01:00

1038 lines
58 KiB
C

/**********************************************************************************************
*
* raygui - raylib IMGUI system (Immedite Mode GUI)
*
* Initial design by Kevin Gato and Daniel Nicolás
* Reviewed by Albert Martos, Ian Eito, Sergio Martinez and 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.
*
**********************************************************************************************/
#include "raygui.h"
#include <math.h>
#include <stdio.h>
#include <stdlib.h> // Required for malloc(), free()
#include <string.h> // Required for strcmp()
//----------------------------------------------------------------------------------
// Defines and Macros
//----------------------------------------------------------------------------------
//...
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
// GUI elements states
typedef enum { BUTTON_DEFAULT, BUTTON_HOVER, BUTTON_PRESSED, BUTTON_CLICKED } ButtonState;
typedef enum { TOGGLE_UNACTIVE, TOGGLE_HOVER, TOGGLE_PRESSED, TOGGLE_ACTIVE } ToggleState;
typedef enum { COMBOBOX_UNACTIVE, COMBOBOX_HOVER, COMBOBOX_PRESSED, COMBOBOX_ACTIVE } ComboBoxState;
typedef enum { SPINNER_DEFAULT, SPINNER_HOVER, SPINNER_PRESSED } SpinnerState;
typedef enum { CHECKBOX_STATUS, CHECKBOX_HOVER, CHECKBOX_PRESSED } CheckBoxState;
typedef enum { SLIDER_DEFAULT, SLIDER_HOVER, SLIDER_ACTIVE } SliderState;
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
//Current GUI style (default light)
static int style[NUM_PROPERTIES] = {
0xf5f5f5ff, // GLOBAL_BASE_COLOR,
0xf5f5f5ff, // GLOBAL_BORDER_COLOR,
0xf5f5f5ff, // GLOBAL_TEXT_COLOR,
10, // GLOBAL_TEXT_FONTSIZE
1, // GLOBAL_BORDER_WIDTH
0xf5f5f5ff, // BACKGROUND_COLOR
1, // LABEL_BORDER_WIDTH
0x000000ff, // LABEL_TEXT_COLOR
20, // LABEL_TEXT_PADDING
2, // BUTTON_BORDER_WIDTH
20, // BUTTON_TEXT_PADDING
0x828282ff, // BUTTON_DEFAULT_BORDER_COLOR
0xc8c8c8ff, // BUTTON_DEFAULT_INSIDE_COLOR
0x000000ff, // BUTTON_DEFAULT_TEXT_COLOR
0xc8c8c8ff, // BUTTON_HOVER_BORDER_COLOR
0xffffffff, // BUTTON_HOVER_INSIDE_COLOR
0x000000ff, // BUTTON_HOVER_TEXT_COLOR
0x7bb0d6ff, // BUTTON_PRESSED_BORDER_COLOR
0xbcecffff, // BUTTON_PRESSED_INSIDE_COLOR
0x5f9aa7ff, // BUTTON_PRESSED_TEXT_COLOR
20, // TOGGLE_TEXT_PADDING
1, // TOGGLE_BORDER_WIDTH
0x828282ff, // TOGGLE_DEFAULT_BORDER_COLOR
0xc8c8c8ff, // TOGGLE_DEFAULT_INSIDE_COLOR
0x828282ff, // TOGGLE_DEFAULT_TEXT_COLOR
0xc8c8c8ff, // TOGGLE_HOVER_BORDER_COLOR
0xffffffff, // TOGGLE_HOVER_INSIDE_COLOR
0x828282ff, // TOGGLE_HOVER_TEXT_COLOR
0xbdd7eaff, // TOGGLE_PRESSED_BORDER_COLOR
0xddf5ffff, // TOGGLE_PRESSED_INSIDE_COLOR
0xafccd3ff, // TOGGLE_PRESSED_TEXT_COLOR
0x7bb0d6ff, // TOGGLE_ACTIVE_BORDER_COLOR
0xbcecffff, // TOGGLE_ACTIVE_INSIDE_COLOR
0x5f9aa7ff, // TOGGLE_ACTIVE_TEXT_COLOR
3, // TOGGLEGROUP_PADDING
1, // SLIDER_BORDER_WIDTH
1, // SLIDER_BUTTON_BORDER_WIDTH
0x828282ff, // SLIDER_BORDER_COLOR
0xc8c8c8ff, // SLIDER_INSIDE_COLOR
0xbcecffff, // SLIDER_DEFAULT_COLOR
0xffffffff, // SLIDER_HOVER_COLOR
0xddf5ffff, // SLIDER_ACTIVE_COLOR
0x828282ff, // SLIDERBAR_BORDER_COLOR
0xc8c8c8ff, // SLIDERBAR_INSIDE_COLOR
0xbcecffff, // SLIDERBAR_DEFAULT_COLOR
0xffffffff, // SLIDERBAR_HOVER_COLOR
0xddf5ffff, // SLIDERBAR_ACTIVE_COLOR
0x828282ff, // SLIDERBAR_ZERO_LINE_COLOR
0x828282ff, // PROGRESSBAR_BORDER_COLOR
0xc8c8c8ff, // PROGRESSBAR_INSIDE_COLOR
0xbcecffff, // PROGRESSBAR_PROGRESS_COLOR
2, // PROGRESSBAR_BORDER_WIDTH
0x828282ff, // SPINNER_LABEL_BORDER_COLOR
0xc8c8c8ff, // SPINNER_LABEL_INSIDE_COLOR
0x828282ff, // SPINNER_DEFAULT_BUTTON_BORDER_COLOR
0xc8c8c8ff, // SPINNER_DEFAULT_BUTTON_INSIDE_COLOR
0x000000ff, // SPINNER_DEFAULT_SYMBOL_COLOR
0x000000ff, // SPINNER_DEFAULT_TEXT_COLOR
0xc8c8c8ff, // SPINNER_HOVER_BUTTON_BORDER_COLOR
0xffffffff, // SPINNER_HOVER_BUTTON_INSIDE_COLOR
0x000000ff, // SPINNER_HOVER_SYMBOL_COLOR
0x000000ff, // SPINNER_HOVER_TEXT_COLOR
0x7bb0d6ff, // SPINNER_PRESSED_BUTTON_BORDER_COLOR
0xbcecffff, // SPINNER_PRESSED_BUTTON_INSIDE_COLOR
0x5f9aa7ff, // SPINNER_PRESSED_SYMBOL_COLOR
0x000000ff, // SPINNER_PRESSED_TEXT_COLOR
1, // COMBOBOX_PADDING
30, // COMBOBOX_BUTTON_WIDTH
30, // COMBOBOX_BUTTON_HEIGHT
1, // COMBOBOX_BORDER_WIDTH
0x828282ff, // COMBOBOX_DEFAULT_BORDER_COLOR
0xc8c8c8ff, // COMBOBOX_DEFAULT_INSIDE_COLOR
0x828282ff, // COMBOBOX_DEFAULT_TEXT_COLOR
0x828282ff, // COMBOBOX_DEFAULT_LIST_TEXT_COLOR
0xc8c8c8ff, // COMBOBOX_HOVER_BORDER_COLOR
0xffffffff, // COMBOBOX_HOVER_INSIDE_COLOR
0x828282ff, // COMBOBOX_HOVER_TEXT_COLOR
0x828282ff, // COMBOBOX_HOVER_LIST_TEXT_COLOR
0x7bb0d6ff, // COMBOBOX_PRESSED_BORDER_COLOR
0xbcecffff, // COMBOBOX_PRESSED_INSIDE_COLOR
0x5f9aa7ff, // COMBOBOX_PRESSED_TEXT_COLOR
0x0078acff, // COMBOBOX_PRESSED_LIST_BORDER_COLOR
0x66e7ffff, // COMBOBOX_PRESSED_LIST_INSIDE_COLOR
0x0078acff, // COMBOBOX_PRESSED_LIST_TEXT_COLOR
0x828282ff, // CHECKBOX_DEFAULT_BORDER_COLOR
0xffffffff, // CHECKBOX_DEFAULT_INSIDE_COLOR
0xc8c8c8ff, // CHECKBOX_HOVER_BORDER_COLOR
0xffffffff, // CHECKBOX_HOVER_INSIDE_COLOR
0x66e7ffff, // CHECKBOX_CLICK_BORDER_COLOR
0xddf5ffff, // CHECKBOX_CLICK_INSIDE_COLOR
0x7bb0d6ff, // CHECKBOX_STATUS_ACTIVE_COLOR
4, // CHECKBOX_INSIDE_WIDTH
1, // TEXTBOX_BORDER_WIDTH
0x828282ff, // TEXTBOX_BORDER_COLOR
0xf5f5f5ff, // TEXTBOX_INSIDE_COLOR
0x000000ff, // TEXTBOX_TEXT_COLOR
0x000000ff, // TEXTBOX_LINE_COLOR
10 // TEXTBOX_TEXT_FONTSIZE
};
//----------------------------------------------------------------------------------
// Module specific Functions Declaration
//----------------------------------------------------------------------------------
static Color ColorMultiply(Color baseColor, float value);
//----------------------------------------------------------------------------------
// Module Functions Definition
//----------------------------------------------------------------------------------
// Label element, show text
void GuiLabel(Rectangle bounds, const char *text)
{
GuiLabelEx(bounds,text, GetColor(style[LABEL_TEXT_COLOR]), BLANK, BLANK);
}
// Label element extended, configurable colors
void GuiLabelEx(Rectangle bounds, const char *text, Color textColor, Color border, Color inner)
{
// Update control
//--------------------------------------------------------------------
int textWidth = MeasureText(text, style[GLOBAL_TEXT_FONTSIZE]);
int textHeight = GetDefaultFont().size;
if (bounds.width < textWidth) bounds.width = textWidth + style[LABEL_TEXT_PADDING];
if (bounds.height < textHeight) bounds.height = textHeight + style[LABEL_TEXT_PADDING]/2;
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
DrawRectangleRec(bounds, border);
DrawRectangle(bounds.x + style[LABEL_BORDER_WIDTH], bounds.y + style[LABEL_BORDER_WIDTH], bounds.width - (2 * style[LABEL_BORDER_WIDTH]), bounds.height - (2 * style[LABEL_BORDER_WIDTH]), inner);
DrawText(text, bounds.x + ((bounds.width/2) - (textWidth/2)), bounds.y + ((bounds.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], textColor);
//--------------------------------------------------------------------
}
// Button element, returns true when clicked
bool GuiButton(Rectangle bounds, const char *text)
{
ButtonState buttonState = BUTTON_DEFAULT;
Vector2 mousePoint = GetMousePosition();
int textWidth = MeasureText(text, style[GLOBAL_TEXT_FONTSIZE]);
int textHeight = GetDefaultFont().size;
// Update control
//--------------------------------------------------------------------
if (bounds.width < textWidth) bounds.width = textWidth + style[BUTTON_TEXT_PADDING];
if (bounds.height < textHeight) bounds.height = textHeight + style[BUTTON_TEXT_PADDING]/2;
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) buttonState = BUTTON_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) buttonState = BUTTON_CLICKED;
else buttonState = BUTTON_HOVER;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (buttonState)
{
case BUTTON_DEFAULT:
{
DrawRectangleRec(bounds, GetColor(style[BUTTON_DEFAULT_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[BUTTON_BORDER_WIDTH]), (int)(bounds.y + style[BUTTON_BORDER_WIDTH]) , (int)(bounds.width - (2 * style[BUTTON_BORDER_WIDTH])), (int)(bounds.height - (2 * style[BUTTON_BORDER_WIDTH])), GetColor(style[BUTTON_DEFAULT_INSIDE_COLOR]));
DrawText(text, bounds.x + ((bounds.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), bounds.y + ((bounds.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[BUTTON_DEFAULT_TEXT_COLOR]));
} break;
case BUTTON_HOVER:
{
DrawRectangleRec(bounds, GetColor(style[BUTTON_HOVER_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[BUTTON_BORDER_WIDTH]), (int)(bounds.y + style[BUTTON_BORDER_WIDTH]) , (int)(bounds.width - (2 * style[BUTTON_BORDER_WIDTH])), (int)(bounds.height - (2 * style[BUTTON_BORDER_WIDTH])), GetColor(style[BUTTON_HOVER_INSIDE_COLOR]));
DrawText(text, bounds.x + ((bounds.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), bounds.y + ((bounds.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[BUTTON_HOVER_TEXT_COLOR]));
} break;
case BUTTON_PRESSED:
{
DrawRectangleRec(bounds, GetColor(style[BUTTON_PRESSED_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[BUTTON_BORDER_WIDTH]), (int)(bounds.y + style[BUTTON_BORDER_WIDTH]) , (int)(bounds.width - (2 * style[BUTTON_BORDER_WIDTH])), (int)(bounds.height - (2 * style[BUTTON_BORDER_WIDTH])), GetColor(style[BUTTON_PRESSED_INSIDE_COLOR]));
DrawText(text, bounds.x + ((bounds.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), bounds.y + ((bounds.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[BUTTON_PRESSED_TEXT_COLOR]));
} break;
case BUTTON_CLICKED:
{
DrawRectangleRec(bounds, GetColor(style[BUTTON_PRESSED_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[BUTTON_BORDER_WIDTH]), (int)(bounds.y + style[BUTTON_BORDER_WIDTH]) , (int)(bounds.width - (2 * style[BUTTON_BORDER_WIDTH])), (int)(bounds.height - (2 * style[BUTTON_BORDER_WIDTH])), GetColor(style[BUTTON_PRESSED_INSIDE_COLOR]));
} break;
default: break;
}
//------------------------------------------------------------------
if (buttonState == BUTTON_CLICKED) return true;
else return false;
}
// Toggle Button element, returns true when active
bool GuiToggleButton(Rectangle bounds, const char *text, bool toggle)
{
ToggleState toggleState = TOGGLE_UNACTIVE;
Rectangle toggleButton = bounds;
Vector2 mousePoint = GetMousePosition();
int textWidth = MeasureText(text, style[GLOBAL_TEXT_FONTSIZE]);
int textHeight = GetDefaultFont().size;
// Update control
//--------------------------------------------------------------------
if (toggleButton.width < textWidth) toggleButton.width = textWidth + style[TOGGLE_TEXT_PADDING];
if (toggleButton.height < textHeight) toggleButton.height = textHeight + style[TOGGLE_TEXT_PADDING]/2;
if (CheckCollisionPointRec(mousePoint, toggleButton))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) toggleState = TOGGLE_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) toggleState = TOGGLE_ACTIVE;
else toggleState = TOGGLE_HOVER;
}
if (toggleState == TOGGLE_ACTIVE && !toggle) toggle = true;
if (toggle) toggleState = TOGGLE_ACTIVE;
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (toggleState)
{
case TOGGLE_UNACTIVE:
{
DrawRectangleRec(toggleButton, GetColor(style[TOGGLE_DEFAULT_BORDER_COLOR]));
DrawRectangle((int)(toggleButton.x + style[TOGGLE_BORDER_WIDTH]), (int)(toggleButton.y + style[TOGGLE_BORDER_WIDTH]) , (int)(toggleButton.width - (2 * style[TOGGLE_BORDER_WIDTH])), (int)(toggleButton.height - (2 * style[TOGGLE_BORDER_WIDTH])), GetColor(style[TOGGLE_DEFAULT_INSIDE_COLOR]));
DrawText(text, toggleButton.x + ((toggleButton.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), toggleButton.y + ((toggleButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[TOGGLE_DEFAULT_TEXT_COLOR]));
} break;
case TOGGLE_HOVER:
{
DrawRectangleRec(toggleButton, GetColor(style[TOGGLE_HOVER_BORDER_COLOR]));
DrawRectangle((int)(toggleButton.x + style[TOGGLE_BORDER_WIDTH]), (int)(toggleButton.y + style[TOGGLE_BORDER_WIDTH]) , (int)(toggleButton.width - (2 * style[TOGGLE_BORDER_WIDTH])), (int)(toggleButton.height - (2 * style[TOGGLE_BORDER_WIDTH])), GetColor(style[TOGGLE_HOVER_INSIDE_COLOR]));
DrawText(text, toggleButton.x + ((toggleButton.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), toggleButton.y + ((toggleButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[TOGGLE_HOVER_TEXT_COLOR]));
} break;
case TOGGLE_PRESSED:
{
DrawRectangleRec(toggleButton, GetColor(style[TOGGLE_PRESSED_BORDER_COLOR]));
DrawRectangle((int)(toggleButton.x + style[TOGGLE_BORDER_WIDTH]), (int)(toggleButton.y + style[TOGGLE_BORDER_WIDTH]) , (int)(toggleButton.width - (2 * style[TOGGLE_BORDER_WIDTH])), (int)(toggleButton.height - (2 * style[TOGGLE_BORDER_WIDTH])), GetColor(style[TOGGLE_PRESSED_INSIDE_COLOR]));
DrawText(text, toggleButton.x + ((toggleButton.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), toggleButton.y + ((toggleButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[TOGGLE_PRESSED_TEXT_COLOR]));
} break;
case TOGGLE_ACTIVE:
{
DrawRectangleRec(toggleButton, GetColor(style[TOGGLE_ACTIVE_BORDER_COLOR]));
DrawRectangle((int)(toggleButton.x + style[TOGGLE_BORDER_WIDTH]), (int)(toggleButton.y + style[TOGGLE_BORDER_WIDTH]) , (int)(toggleButton.width - (2 * style[TOGGLE_BORDER_WIDTH])), (int)(toggleButton.height - (2 * style[TOGGLE_BORDER_WIDTH])), GetColor(style[TOGGLE_ACTIVE_INSIDE_COLOR]));
DrawText(text, toggleButton.x + ((toggleButton.width/2) - (MeasureText(text, style[GLOBAL_TEXT_FONTSIZE])/2)), toggleButton.y + ((toggleButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[TOGGLE_ACTIVE_TEXT_COLOR]));
} break;
default: break;
}
//--------------------------------------------------------------------
return toggle;
}
// Toggle Group element, returns toggled button index
int GuiToggleGroup(Rectangle bounds, int toggleNum, char **toggleText, int toggleActive)
{
for (int i = 0; i < toggleNum; i++)
{
if (i == toggleActive) GuiToggleButton((Rectangle){bounds.x + i*(bounds.width + style[TOGGLEGROUP_PADDING]),bounds.y,bounds.width,bounds.height}, toggleText[i], true);
else if (GuiToggleButton((Rectangle){bounds.x + i*(bounds.width + style[TOGGLEGROUP_PADDING]),bounds.y,bounds.width,bounds.height}, toggleText[i], false) == true) toggleActive = i;
}
return toggleActive;
}
// Combo Box element, returns selected item index
int GuiComboBox(Rectangle bounds, int comboNum, char **comboText, int comboActive)
{
ComboBoxState comboBoxState = COMBOBOX_UNACTIVE;
Rectangle comboBoxButton = bounds;
Rectangle click = { bounds.x + bounds.width + style[COMBOBOX_PADDING], bounds.y, style[COMBOBOX_BUTTON_WIDTH], style[COMBOBOX_BUTTON_HEIGHT] };
Vector2 mousePoint = GetMousePosition();
int textHeight = GetDefaultFont().size;
for (int i = 0; i < comboNum; i++)
{
if (i == comboActive)
{
// Update control
//--------------------------------------------------------------------
int textWidth = MeasureText(comboText[i], style[GLOBAL_TEXT_FONTSIZE]);
if (comboBoxButton.width < textWidth) comboBoxButton.width = textWidth + style[TOGGLE_TEXT_PADDING];
if (comboBoxButton.height < textHeight) comboBoxButton.height = textHeight + style[TOGGLE_TEXT_PADDING]/2;
if (CheckCollisionPointRec(mousePoint, comboBoxButton) || CheckCollisionPointRec(mousePoint, click))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) comboBoxState = COMBOBOX_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) comboBoxState = COMBOBOX_ACTIVE;
else comboBoxState = COMBOBOX_HOVER;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (comboBoxState)
{
case COMBOBOX_UNACTIVE:
{
DrawRectangleRec(comboBoxButton, GetColor(style[COMBOBOX_DEFAULT_BORDER_COLOR]));
DrawRectangle((int)(comboBoxButton.x + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.y + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.width - (2 * style[COMBOBOX_BORDER_WIDTH])), (int)(comboBoxButton.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_DEFAULT_INSIDE_COLOR]));
DrawRectangleRec(click, GetColor(style[COMBOBOX_DEFAULT_BORDER_COLOR]));
DrawRectangle((int)(click.x + style[COMBOBOX_BORDER_WIDTH]), (int)(click.y + style[COMBOBOX_BORDER_WIDTH]) , (int)(click.width - (2*style[COMBOBOX_BORDER_WIDTH])), (int)(click.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_DEFAULT_INSIDE_COLOR]));
DrawText(FormatText("%i/%i", comboActive + 1, comboNum), click.x + ((click.width/2) - (MeasureText(FormatText("%i/%i", comboActive + 1, comboNum), style[GLOBAL_TEXT_FONTSIZE])/2)), click.y + ((click.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_DEFAULT_LIST_TEXT_COLOR]));
DrawText(comboText[i], comboBoxButton.x + ((comboBoxButton.width/2) - (MeasureText(comboText[i], style[GLOBAL_TEXT_FONTSIZE])/2)), comboBoxButton.y + ((comboBoxButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_DEFAULT_TEXT_COLOR]));
} break;
case COMBOBOX_HOVER:
{
DrawRectangleRec(comboBoxButton, GetColor(style[COMBOBOX_HOVER_BORDER_COLOR]));
DrawRectangle((int)(comboBoxButton.x + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.y + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.width - (2 * style[COMBOBOX_BORDER_WIDTH])), (int)(comboBoxButton.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_HOVER_INSIDE_COLOR]));
DrawRectangleRec(click, GetColor(style[COMBOBOX_HOVER_BORDER_COLOR]));
DrawRectangle((int)(click.x + style[COMBOBOX_BORDER_WIDTH]), (int)(click.y + style[COMBOBOX_BORDER_WIDTH]) , (int)(click.width - (2*style[COMBOBOX_BORDER_WIDTH])), (int)(click.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_HOVER_INSIDE_COLOR]));
DrawText(FormatText("%i/%i", comboActive + 1, comboNum), click.x + ((click.width/2) - (MeasureText(FormatText("%i/%i", comboActive + 1, comboNum), style[GLOBAL_TEXT_FONTSIZE])/2)), click.y + ((click.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_HOVER_LIST_TEXT_COLOR]));
DrawText(comboText[i], comboBoxButton.x + ((comboBoxButton.width/2) - (MeasureText(comboText[i], style[GLOBAL_TEXT_FONTSIZE])/2)), comboBoxButton.y + ((comboBoxButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_HOVER_TEXT_COLOR]));
} break;
case COMBOBOX_PRESSED:
{
DrawRectangleRec(comboBoxButton, GetColor(style[COMBOBOX_PRESSED_BORDER_COLOR]));
DrawRectangle((int)(comboBoxButton.x + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.y + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.width - (2 * style[COMBOBOX_BORDER_WIDTH])), (int)(comboBoxButton.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_PRESSED_INSIDE_COLOR]));
DrawRectangleRec(click, GetColor(style[COMBOBOX_PRESSED_LIST_BORDER_COLOR]));
DrawRectangle((int)(click.x + style[COMBOBOX_BORDER_WIDTH]), (int)(click.y + style[COMBOBOX_BORDER_WIDTH]) , (int)(click.width - (2*style[COMBOBOX_BORDER_WIDTH])), (int)(click.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_PRESSED_LIST_INSIDE_COLOR]));
DrawText(FormatText("%i/%i", comboActive + 1, comboNum), click.x + ((click.width/2) - (MeasureText(FormatText("%i/%i", comboActive + 1, comboNum), style[GLOBAL_TEXT_FONTSIZE])/2)), click.y + ((click.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_PRESSED_LIST_TEXT_COLOR]));
DrawText(comboText[i], comboBoxButton.x + ((comboBoxButton.width/2) - (MeasureText(comboText[i], style[GLOBAL_TEXT_FONTSIZE])/2)), comboBoxButton.y + ((comboBoxButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_PRESSED_TEXT_COLOR]));
} break;
case COMBOBOX_ACTIVE:
{
DrawRectangleRec(comboBoxButton, GetColor(style[COMBOBOX_PRESSED_BORDER_COLOR]));
DrawRectangle((int)(comboBoxButton.x + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.y + style[COMBOBOX_BORDER_WIDTH]), (int)(comboBoxButton.width - (2 * style[COMBOBOX_BORDER_WIDTH])), (int)(comboBoxButton.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_PRESSED_INSIDE_COLOR]));
DrawRectangleRec(click, GetColor(style[COMBOBOX_PRESSED_LIST_BORDER_COLOR]));
DrawRectangle((int)(click.x + style[COMBOBOX_BORDER_WIDTH]), (int)(click.y + style[COMBOBOX_BORDER_WIDTH]) , (int)(click.width - (2*style[COMBOBOX_BORDER_WIDTH])), (int)(click.height - (2*style[COMBOBOX_BORDER_WIDTH])), GetColor(style[COMBOBOX_PRESSED_LIST_INSIDE_COLOR]));
DrawText(FormatText("%i/%i", comboActive + 1, comboNum), click.x + ((click.width/2) - (MeasureText(FormatText("%i/%i", comboActive + 1, comboNum), style[GLOBAL_TEXT_FONTSIZE])/2)), click.y + ((click.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_PRESSED_LIST_TEXT_COLOR]));
DrawText(comboText[i], comboBoxButton.x + ((comboBoxButton.width/2) - (MeasureText(comboText[i], style[GLOBAL_TEXT_FONTSIZE])/2)), comboBoxButton.y + ((comboBoxButton.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[COMBOBOX_PRESSED_TEXT_COLOR]));
} break;
default: break;
}
//DrawText(comboText[i], comboBoxButton.x + ((comboBoxButton.width/2) - (MeasureText(comboText[i], style[]globalTextFontSize)/2)), comboBoxButton.y + ((comboBoxButton.height/2) - (style[]globalTextFontSize/2)), style[]globalTextFontSize, COMBOBOX_PRESSED_TEXT_COLOR);
//--------------------------------------------------------------------
}
}
if (CheckCollisionPointRec(GetMousePosition(), bounds) || CheckCollisionPointRec(GetMousePosition(), click))
{
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{
comboActive += 1;
if(comboActive >= comboNum) comboActive = 0;
}
}
return comboActive;
}
// Check Box element, returns true when active
bool GuiCheckBox(Rectangle checkBoxBounds, const char *text, bool checked)
{
CheckBoxState checkBoxState = CHECKBOX_STATUS;
Vector2 mousePoint = GetMousePosition();
// Update control
//--------------------------------------------------------------------
if (CheckCollisionPointRec(mousePoint, checkBoxBounds))
{
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) checkBoxState = CHECKBOX_PRESSED;
else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
{
checkBoxState = CHECKBOX_STATUS;
checked = !checked;
}
else checkBoxState = CHECKBOX_HOVER;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (checkBoxState)
{
case CHECKBOX_HOVER:
{
DrawRectangleRec(checkBoxBounds, GetColor(style[CHECKBOX_HOVER_BORDER_COLOR]));
DrawRectangle((int)(checkBoxBounds.x + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.y + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.width - (2*style[TOGGLE_BORDER_WIDTH])), (int)(checkBoxBounds.height - (2*style[TOGGLE_BORDER_WIDTH])), GetColor(style[CHECKBOX_HOVER_INSIDE_COLOR]));
} break;
case CHECKBOX_STATUS:
{
DrawRectangleRec(checkBoxBounds, GetColor(style[CHECKBOX_DEFAULT_BORDER_COLOR]));
DrawRectangle((int)(checkBoxBounds.x + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.y + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.width - (2*style[TOGGLE_BORDER_WIDTH])), (int)(checkBoxBounds.height - (2*style[TOGGLE_BORDER_WIDTH])), GetColor(style[CHECKBOX_DEFAULT_INSIDE_COLOR]));
} break;
case CHECKBOX_PRESSED:
{
DrawRectangleRec(checkBoxBounds, GetColor(style[CHECKBOX_CLICK_BORDER_COLOR]));
DrawRectangle((int)(checkBoxBounds.x + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.y + style[TOGGLE_BORDER_WIDTH]), (int)(checkBoxBounds.width - (2*style[TOGGLE_BORDER_WIDTH])), (int)(checkBoxBounds.height - (2*style[TOGGLE_BORDER_WIDTH])), GetColor(style[CHECKBOX_CLICK_INSIDE_COLOR]));
} break;
default: break;
}
if (text != NULL) DrawText(text, checkBoxBounds.x + checkBoxBounds.width + 2, checkBoxBounds.y + ((checkBoxBounds.height/2) - (style[GLOBAL_TEXT_FONTSIZE]/2) + 1), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[LABEL_TEXT_COLOR]));
if (checked)
{
DrawRectangle((int)(checkBoxBounds.x + style[CHECKBOX_INSIDE_WIDTH]), (int)(checkBoxBounds.y + style[CHECKBOX_INSIDE_WIDTH]), (int)(checkBoxBounds.width - (2*style[CHECKBOX_INSIDE_WIDTH])), (int)(checkBoxBounds.height - (2*style[CHECKBOX_INSIDE_WIDTH])), GetColor(style[CHECKBOX_STATUS_ACTIVE_COLOR]));
}
//--------------------------------------------------------------------
return checked;
}
// Slider element, returns selected value
float GuiSlider(Rectangle bounds, float value, float minValue, float maxValue)
{
SliderState sliderState = SLIDER_DEFAULT;
float buttonTravelDistance = 0;
float sliderPos = 0;
Vector2 mousePoint = GetMousePosition();
// Update control
//--------------------------------------------------------------------
if (value < minValue) value = minValue;
else if (value >= maxValue) value = maxValue;
sliderPos = (value - minValue)/(maxValue - minValue);
Rectangle sliderButton;
sliderButton.width = ((int)(bounds.width - (2 * style[SLIDER_BUTTON_BORDER_WIDTH]))/10 - 8);
sliderButton.height =((int)(bounds.height - ( 2 * style[SLIDER_BORDER_WIDTH] + 2 * style[SLIDER_BUTTON_BORDER_WIDTH])));
float sliderButtonMinPos = bounds.x + style[SLIDER_BORDER_WIDTH] + style[SLIDER_BUTTON_BORDER_WIDTH];
float sliderButtonMaxPos = bounds.x + bounds.width - (style[SLIDER_BORDER_WIDTH] + style[SLIDER_BUTTON_BORDER_WIDTH] + sliderButton.width);
buttonTravelDistance = sliderButtonMaxPos - sliderButtonMinPos;
sliderButton.x = ((int)(bounds.x + style[SLIDER_BORDER_WIDTH] + style[SLIDER_BUTTON_BORDER_WIDTH]) + (sliderPos * buttonTravelDistance));
sliderButton.y = ((int)(bounds.y + style[SLIDER_BORDER_WIDTH] + style[SLIDER_BUTTON_BORDER_WIDTH]));
if (CheckCollisionPointRec(mousePoint, bounds))
{
sliderState = SLIDER_HOVER;
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) sliderState = SLIDER_ACTIVE;
if ((sliderState == SLIDER_ACTIVE) && (IsMouseButtonDown(MOUSE_LEFT_BUTTON)))
{
sliderButton.x = mousePoint.x - sliderButton.width / 2;
if (sliderButton.x <= sliderButtonMinPos) sliderButton.x = sliderButtonMinPos;
else if (sliderButton.x >= sliderButtonMaxPos) sliderButton.x = sliderButtonMaxPos;
sliderPos = (sliderButton.x - sliderButtonMinPos) / buttonTravelDistance;
}
}
else sliderState = SLIDER_DEFAULT;
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
DrawRectangleRec(bounds, GetColor(style[SLIDER_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[SLIDER_BORDER_WIDTH]), (int)(bounds.y + style[SLIDER_BORDER_WIDTH]), (int)(bounds.width - (2*style[SLIDER_BORDER_WIDTH])), (int)(bounds.height - (2*style[SLIDER_BORDER_WIDTH])), GetColor(style[SLIDER_INSIDE_COLOR]));
switch (sliderState)
{
case SLIDER_DEFAULT: DrawRectangleRec(sliderButton, GetColor(style[SLIDER_DEFAULT_COLOR])); break;
case SLIDER_HOVER: DrawRectangleRec(sliderButton, GetColor(style[SLIDER_HOVER_COLOR])); break;
case SLIDER_ACTIVE: DrawRectangleRec(sliderButton, GetColor(style[SLIDER_ACTIVE_COLOR])); break;
default: break;
}
//--------------------------------------------------------------------
return minValue + (maxValue - minValue)*sliderPos;
}
// Slider Bar element, returns selected value
float GuiSliderBar(Rectangle bounds, float value, float minValue, float maxValue)
{
SliderState sliderState = SLIDER_DEFAULT;
Vector2 mousePoint = GetMousePosition();
float fixedValue;
float fixedMinValue;
fixedValue = value - minValue;
maxValue = maxValue - minValue;
fixedMinValue = 0;
// Update control
//--------------------------------------------------------------------
if (fixedValue <= fixedMinValue) fixedValue = fixedMinValue;
else if (fixedValue >= maxValue) fixedValue = maxValue;
Rectangle sliderBar;
sliderBar.x = bounds.x + style[SLIDER_BORDER_WIDTH];
sliderBar.y = bounds.y + style[SLIDER_BORDER_WIDTH];
sliderBar.width = ((fixedValue*((float)bounds.width - 2*style[SLIDER_BORDER_WIDTH]))/(maxValue - fixedMinValue));
sliderBar.height = bounds.height - 2*style[SLIDER_BORDER_WIDTH];
if (CheckCollisionPointRec(mousePoint, bounds))
{
sliderState = SLIDER_HOVER;
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
sliderState = SLIDER_ACTIVE;
sliderBar.width = (mousePoint.x - bounds.x - style[SLIDER_BORDER_WIDTH]);
if (mousePoint.x <= (bounds.x + style[SLIDER_BORDER_WIDTH])) sliderBar.width = 0;
else if (mousePoint.x >= (bounds.x + bounds.width - style[SLIDER_BORDER_WIDTH])) sliderBar.width = bounds.width - 2*style[SLIDER_BORDER_WIDTH];
}
}
else sliderState = SLIDER_DEFAULT;
fixedValue = ((float)sliderBar.width*(maxValue - fixedMinValue))/((float)bounds.width - 2*style[SLIDER_BORDER_WIDTH]);
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
DrawRectangleRec(bounds, GetColor(style[SLIDERBAR_BORDER_COLOR]));
DrawRectangle((int)(bounds.x + style[SLIDER_BORDER_WIDTH]), (int)(bounds.y + style[SLIDER_BORDER_WIDTH]) , (int)(bounds.width - (2*style[SLIDER_BORDER_WIDTH])), (int)(bounds.height - (2*style[SLIDER_BORDER_WIDTH])), GetColor(style[SLIDERBAR_INSIDE_COLOR]));
switch (sliderState)
{
case SLIDER_DEFAULT: DrawRectangleRec(sliderBar, GetColor(style[SLIDERBAR_DEFAULT_COLOR])); break;
case SLIDER_HOVER: DrawRectangleRec(sliderBar, GetColor(style[SLIDERBAR_HOVER_COLOR])); break;
case SLIDER_ACTIVE: DrawRectangleRec(sliderBar, GetColor(style[SLIDERBAR_ACTIVE_COLOR])); break;
default: break;
}
if (minValue < 0 && maxValue > 0) DrawRectangle((bounds.x + style[SLIDER_BORDER_WIDTH]) - (minValue * ((bounds.width - (style[SLIDER_BORDER_WIDTH]*2))/maxValue)), sliderBar.y, 1, sliderBar.height, GetColor(style[SLIDERBAR_ZERO_LINE_COLOR]));
//--------------------------------------------------------------------
return fixedValue + minValue;
}
// Progress Bar element, shows current progress value
void GuiProgressBar(Rectangle bounds, float value)
{
if (value > 1.0f) value = 1.0f;
else if (value < 0.0f) value = 0.0f;
Rectangle progressBar = { bounds.x + style[PROGRESSBAR_BORDER_WIDTH], bounds.y + style[PROGRESSBAR_BORDER_WIDTH], bounds.width - (style[PROGRESSBAR_BORDER_WIDTH] * 2), bounds.height - (style[PROGRESSBAR_BORDER_WIDTH] * 2)};
Rectangle progressValue = { bounds.x + style[PROGRESSBAR_BORDER_WIDTH], bounds.y + style[PROGRESSBAR_BORDER_WIDTH], value * (bounds.width - (style[PROGRESSBAR_BORDER_WIDTH] * 2)), bounds.height - (style[PROGRESSBAR_BORDER_WIDTH] * 2)};
// Draw control
//--------------------------------------------------------------------
DrawRectangleRec(bounds, GetColor(style[PROGRESSBAR_BORDER_COLOR]));
DrawRectangleRec(progressBar, GetColor(style[PROGRESSBAR_INSIDE_COLOR]));
DrawRectangleRec(progressValue, GetColor(style[PROGRESSBAR_PROGRESS_COLOR]));
//--------------------------------------------------------------------
}
// Spinner element, returns selected value
// NOTE: Requires static variables: framesCounter, valueSpeed - ERROR!
int GuiSpinner(Rectangle bounds, int value, int minValue, int maxValue)
{
SpinnerState spinnerState = SPINNER_DEFAULT;
Rectangle labelBoxBound = { bounds.x + bounds.width/4 + 1, bounds.y, bounds.width/2, bounds.height };
Rectangle leftButtonBound = { bounds.x, bounds.y, bounds.width/4, bounds.height };
Rectangle rightButtonBound = { bounds.x + bounds.width - bounds.width/4 + 1, bounds.y, bounds.width/4, bounds.height };
Vector2 mousePoint = GetMousePosition();
int textHeight = GetDefaultFont().size;
int textWidth = MeasureText(FormatText("%i", value), style[GLOBAL_TEXT_FONTSIZE]);
int buttonSide = 0;
static int framesCounter = 0;
static bool valueSpeed = false;;
//if (comboBoxButton.width < textWidth) comboBoxButton.width = textWidth + style[TOGGLE_TEXT_PADDING];
//if (comboBoxButton.height < textHeight) comboBoxButton.height = textHeight + style[TOGGLE_TEXT_PADDING]/2;
// Update control
//--------------------------------------------------------------------
if (CheckCollisionPointRec(mousePoint, leftButtonBound) || CheckCollisionPointRec(mousePoint, rightButtonBound) || CheckCollisionPointRec(mousePoint, labelBoxBound))
{
if (IsKeyDown(KEY_LEFT))
{
spinnerState = SPINNER_PRESSED;
buttonSide = 1;
if (value > minValue) value -= 1;
}
else if (IsKeyDown(KEY_RIGHT))
{
spinnerState = SPINNER_PRESSED;
buttonSide = 2;
if (value < maxValue) value += 1;
}
}
if (CheckCollisionPointRec(mousePoint, leftButtonBound))
{
buttonSide = 1;
spinnerState = SPINNER_HOVER;
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
if (!valueSpeed)
{
if (value > minValue) value--;
valueSpeed = true;
}
else framesCounter++;
spinnerState = SPINNER_PRESSED;
if (value > minValue)
{
if (framesCounter >= 30) value -= 1;
}
}
}
else if (CheckCollisionPointRec(mousePoint, rightButtonBound))
{
buttonSide = 2;
spinnerState = SPINNER_HOVER;
if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
{
if (!valueSpeed)
{
if (value < maxValue) value++;
valueSpeed = true;
}
else framesCounter++;
spinnerState = SPINNER_PRESSED;
if (value < maxValue)
{
if (framesCounter >= 30) value += 1;
}
}
}
else if (!CheckCollisionPointRec(mousePoint, labelBoxBound)) buttonSide = 0;
if (IsMouseButtonUp(MOUSE_LEFT_BUTTON))
{
valueSpeed = false;
framesCounter = 0;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
switch (spinnerState)
{
case SPINNER_DEFAULT:
{
DrawRectangleRec(leftButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(leftButtonBound.x + 2, leftButtonBound.y + 2, leftButtonBound.width - 4, leftButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawRectangleRec(rightButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(rightButtonBound.x + 2, rightButtonBound.y + 2, rightButtonBound.width - 4, rightButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawText(FormatText("-"), leftButtonBound.x + (leftButtonBound.width/2 - (MeasureText(FormatText("+"), style[GLOBAL_TEXT_FONTSIZE]))/2), leftButtonBound.y + (leftButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
DrawText(FormatText("+"), rightButtonBound.x + (rightButtonBound.width/2 - (MeasureText(FormatText("-"), style[GLOBAL_TEXT_FONTSIZE]))/2), rightButtonBound.y + (rightButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
DrawRectangleRec(labelBoxBound, GetColor(style[SPINNER_LABEL_BORDER_COLOR]));
DrawRectangle(labelBoxBound.x + 1, labelBoxBound.y + 1, labelBoxBound.width - 2, labelBoxBound.height - 2, GetColor(style[SPINNER_LABEL_INSIDE_COLOR]));
DrawText(FormatText("%i", value), labelBoxBound.x + (labelBoxBound.width/2 - textWidth/2), labelBoxBound.y + (labelBoxBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_TEXT_COLOR]));
} break;
case SPINNER_HOVER:
{
if (buttonSide == 1)
{
DrawRectangleRec(leftButtonBound, GetColor(style[SPINNER_HOVER_BUTTON_BORDER_COLOR]));
DrawRectangle(leftButtonBound.x + 2, leftButtonBound.y + 2, leftButtonBound.width - 4, leftButtonBound.height - 4, GetColor(style[SPINNER_HOVER_BUTTON_INSIDE_COLOR]));
DrawRectangleRec(rightButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(rightButtonBound.x + 2, rightButtonBound.y + 2, rightButtonBound.width - 4, rightButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawText(FormatText("-"), leftButtonBound.x + (leftButtonBound.width/2 - (MeasureText(FormatText("+"), style[GLOBAL_TEXT_FONTSIZE]))/2), leftButtonBound.y + (leftButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_HOVER_SYMBOL_COLOR]));
DrawText(FormatText("+"), rightButtonBound.x + (rightButtonBound.width/2 - (MeasureText(FormatText("-"), style[GLOBAL_TEXT_FONTSIZE]))/2), rightButtonBound.y + (rightButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
}
else if (buttonSide == 2)
{
DrawRectangleRec(leftButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(leftButtonBound.x + 2, leftButtonBound.y + 2, leftButtonBound.width - 4, leftButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawRectangleRec(rightButtonBound, GetColor(style[SPINNER_HOVER_BUTTON_BORDER_COLOR]));
DrawRectangle(rightButtonBound.x + 2, rightButtonBound.y + 2, rightButtonBound.width - 4, rightButtonBound.height - 4, GetColor(style[SPINNER_HOVER_BUTTON_INSIDE_COLOR]));
DrawText(FormatText("-"), leftButtonBound.x + (leftButtonBound.width/2 - (MeasureText(FormatText("+"), style[GLOBAL_TEXT_FONTSIZE]))/2), leftButtonBound.y + (leftButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
DrawText(FormatText("+"), rightButtonBound.x + (rightButtonBound.width/2 - (MeasureText(FormatText("-"), style[GLOBAL_TEXT_FONTSIZE]))/2), rightButtonBound.y + (rightButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_HOVER_SYMBOL_COLOR]));
}
DrawRectangleRec(labelBoxBound, GetColor(style[SPINNER_LABEL_BORDER_COLOR]));
DrawRectangle(labelBoxBound.x + 1, labelBoxBound.y + 1, labelBoxBound.width - 2, labelBoxBound.height - 2, GetColor(style[SPINNER_LABEL_INSIDE_COLOR]));
DrawText(FormatText("%i", value), labelBoxBound.x + (labelBoxBound.width/2 - textWidth/2), labelBoxBound.y + (labelBoxBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_HOVER_TEXT_COLOR]));
} break;
case SPINNER_PRESSED:
{
if (buttonSide == 1)
{
DrawRectangleRec(leftButtonBound, GetColor(style[SPINNER_PRESSED_BUTTON_BORDER_COLOR]));
DrawRectangle(leftButtonBound.x + 2, leftButtonBound.y + 2, leftButtonBound.width - 4, leftButtonBound.height - 4, GetColor(style[SPINNER_PRESSED_BUTTON_INSIDE_COLOR]));
DrawRectangleRec(rightButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(rightButtonBound.x + 2, rightButtonBound.y + 2, rightButtonBound.width - 4, rightButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawText(FormatText("-"), leftButtonBound.x + (leftButtonBound.width/2 - (MeasureText(FormatText("+"), style[GLOBAL_TEXT_FONTSIZE]))/2), leftButtonBound.y + (leftButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_PRESSED_SYMBOL_COLOR]));
DrawText(FormatText("+"), rightButtonBound.x + (rightButtonBound.width/2 - (MeasureText(FormatText("-"), style[GLOBAL_TEXT_FONTSIZE]))/2), rightButtonBound.y + (rightButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
}
else if (buttonSide == 2)
{
DrawRectangleRec(leftButtonBound, GetColor(style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR]));
DrawRectangle(leftButtonBound.x + 2, leftButtonBound.y + 2, leftButtonBound.width - 4, leftButtonBound.height - 4, GetColor(style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR]));
DrawRectangleRec(rightButtonBound, GetColor(style[SPINNER_PRESSED_BUTTON_BORDER_COLOR]));
DrawRectangle(rightButtonBound.x + 2, rightButtonBound.y + 2, rightButtonBound.width - 4, rightButtonBound.height - 4, GetColor(style[SPINNER_PRESSED_BUTTON_INSIDE_COLOR]));
DrawText(FormatText("-"), leftButtonBound.x + (leftButtonBound.width/2 - (MeasureText(FormatText("+"), style[GLOBAL_TEXT_FONTSIZE]))/2), leftButtonBound.y + (leftButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_DEFAULT_SYMBOL_COLOR]));
DrawText(FormatText("+"), rightButtonBound.x + (rightButtonBound.width/2 - (MeasureText(FormatText("-"), style[GLOBAL_TEXT_FONTSIZE]))/2), rightButtonBound.y + (rightButtonBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_PRESSED_SYMBOL_COLOR]));
}
DrawRectangleRec(labelBoxBound, GetColor(style[SPINNER_LABEL_BORDER_COLOR]));
DrawRectangle(labelBoxBound.x + 1, labelBoxBound.y + 1, labelBoxBound.width - 2, labelBoxBound.height - 2, GetColor(style[SPINNER_LABEL_INSIDE_COLOR]));
DrawText(FormatText("%i", value), labelBoxBound.x + (labelBoxBound.width/2 - textWidth/2), labelBoxBound.y + (labelBoxBound.height/2 - (style[GLOBAL_TEXT_FONTSIZE]/2)), style[GLOBAL_TEXT_FONTSIZE], GetColor(style[SPINNER_PRESSED_TEXT_COLOR]));
} break;
default: break;
}
return value;
}
// Text Box element, returns input text
// NOTE: Requires static variables: framesCounter - ERROR!
char *GuiTextBox(Rectangle bounds, char *text)
{
#define MAX_CHARS_LENGTH 20
#define KEY_BACKSPACE_TEXT 3
int initPos = bounds.x + 4;
char letter = -1;
static int framesCounter = 0;
Vector2 mousePoint = GetMousePosition();
// Update control
//--------------------------------------------------------------------
framesCounter++;
letter = GetKeyPressed();
if (CheckCollisionPointRec(mousePoint, bounds))
{
if (letter != -1)
{
if (letter == KEY_BACKSPACE_TEXT)
{
for (int i = 0; i < MAX_CHARS_LENGTH; i++)
{
if ((text[i] == '\0') && (i > 0))
{
text[i - 1] = '\0';
break;
}
}
text[MAX_CHARS_LENGTH - 1] = '\0';
}
else
{
for (int i = 0; i < MAX_CHARS_LENGTH; i++)
{
if (text[i] == '\0')
{
text[i] = letter;
break;
}
}
}
}
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (CheckCollisionPointRec(mousePoint, bounds)) DrawRectangleRec(bounds, GetColor(style[TOGGLE_ACTIVE_BORDER_COLOR]));
else DrawRectangleRec(bounds, GetColor(style[TEXTBOX_BORDER_COLOR]));
DrawRectangle(bounds.x + style[TEXTBOX_BORDER_WIDTH], bounds.y + style[TEXTBOX_BORDER_WIDTH], bounds.width - (style[TEXTBOX_BORDER_WIDTH] * 2), bounds.height - (style[TEXTBOX_BORDER_WIDTH] * 2), GetColor(style[TEXTBOX_INSIDE_COLOR]));
for (int i = 0; i < MAX_CHARS_LENGTH; i++)
{
if (text[i] == '\0') break;
DrawText(FormatText("%c", text[i]), initPos, bounds.y + style[TEXTBOX_TEXT_FONTSIZE], style[TEXTBOX_TEXT_FONTSIZE], GetColor(style[TEXTBOX_TEXT_COLOR]));
initPos += ((GetDefaultFont().charRecs[(int)text[i] - 32].width + 2));
}
if ((framesCounter/20)%2 && CheckCollisionPointRec(mousePoint, bounds)) DrawLine(initPos + 2, bounds.y + 5, initPos + 2, bounds.y + 10 + 15, GetColor(style[TEXTBOX_LINE_COLOR]));
//--------------------------------------------------------------------
return text;
}
// Save current GUI style into a text file
void SaveGuiStyle(const char *fileName)
{
FILE *styleFile = fopen(fileName, "wt");
for (int i = 0; i < NUM_PROPERTIES; i++) fprintf(styleFile, "%-40s0x%x\n", guiPropertyName[i], GetStyleProperty(i));
fclose(styleFile);
}
// Load GUI style from a text file
void LoadGuiStyle(const char *fileName)
{
#define MAX_STYLE_PROPERTIES 128
typedef struct {
char id[64];
int value;
} StyleProperty;
StyleProperty *styleProp = (StyleProperty *)malloc(MAX_STYLE_PROPERTIES*sizeof(StyleProperty));;
int counter = 0;
FILE *styleFile = fopen(fileName, "rt");
while (!feof(styleFile))
{
fscanf(styleFile, "%s %i\n", styleProp[counter].id, &styleProp[counter].value);
counter++;
}
fclose(styleFile);
for (int i = 0; i < counter; i++)
{
for (int j = 0; j < NUM_PROPERTIES; j++)
{
if (strcmp(styleProp[i].id, guiPropertyName[j]) == 0)
{
// Assign correct property to style
style[j] = styleProp[i].value;
}
}
}
free(styleProp);
}
// Set one style property value
void SetStyleProperty(int guiProperty, int value)
{
#define NUM_COLOR_SAMPLES 10
if (guiProperty == GLOBAL_BASE_COLOR)
{
Color baseColor = GetColor(value);
Color fadeColor[NUM_COLOR_SAMPLES];
for (int i = 0; i < NUM_COLOR_SAMPLES; i++) fadeColor[i] = ColorMultiply(baseColor, 1.0f - (float)i/(NUM_COLOR_SAMPLES - 1));
style[GLOBAL_BASE_COLOR] = value;
style[BACKGROUND_COLOR] = GetHexValue(fadeColor[3]);
style[BUTTON_DEFAULT_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[BUTTON_HOVER_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[BUTTON_PRESSED_INSIDE_COLOR] = GetHexValue(fadeColor[5]);
style[TOGGLE_DEFAULT_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[TOGGLE_HOVER_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[TOGGLE_PRESSED_INSIDE_COLOR] = GetHexValue(fadeColor[5]);
style[TOGGLE_ACTIVE_INSIDE_COLOR] = GetHexValue(fadeColor[8]);
style[SLIDER_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[SLIDER_DEFAULT_COLOR] = GetHexValue(fadeColor[6]);
style[SLIDER_HOVER_COLOR] = GetHexValue(fadeColor[7]);
style[SLIDER_ACTIVE_COLOR] = GetHexValue(fadeColor[9]);
style[SLIDERBAR_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[SLIDERBAR_DEFAULT_COLOR] = GetHexValue(fadeColor[6]);
style[SLIDERBAR_HOVER_COLOR] = GetHexValue(fadeColor[7]);
style[SLIDERBAR_ACTIVE_COLOR] = GetHexValue(fadeColor[9]);
style[SLIDERBAR_ZERO_LINE_COLOR] = GetHexValue(fadeColor[8]);
style[PROGRESSBAR_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[PROGRESSBAR_PROGRESS_COLOR] = GetHexValue(fadeColor[6]);
style[SPINNER_LABEL_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[SPINNER_DEFAULT_BUTTON_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[SPINNER_HOVER_BUTTON_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[SPINNER_PRESSED_BUTTON_INSIDE_COLOR] = GetHexValue(fadeColor[5]);
style[COMBOBOX_DEFAULT_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[COMBOBOX_HOVER_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[COMBOBOX_PRESSED_INSIDE_COLOR] = GetHexValue(fadeColor[8]);
style[COMBOBOX_PRESSED_LIST_INSIDE_COLOR] = GetHexValue(fadeColor[8]);
style[CHECKBOX_DEFAULT_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
style[CHECKBOX_CLICK_INSIDE_COLOR] = GetHexValue(fadeColor[6]);
style[CHECKBOX_STATUS_ACTIVE_COLOR] = GetHexValue(fadeColor[8]);
style[TEXTBOX_INSIDE_COLOR] = GetHexValue(fadeColor[4]);
}
else if (guiProperty == GLOBAL_BORDER_COLOR)
{
Color baseColor = GetColor(value);
Color fadeColor[NUM_COLOR_SAMPLES];
for (int i = 0; i < NUM_COLOR_SAMPLES; i++) fadeColor[i] = ColorMultiply(baseColor, 1.0f - (float)i/(NUM_COLOR_SAMPLES - 1));
style[GLOBAL_BORDER_COLOR] = value;
style[BUTTON_DEFAULT_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[BUTTON_HOVER_BORDER_COLOR] = GetHexValue(fadeColor[8]);
style[BUTTON_PRESSED_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[TOGGLE_DEFAULT_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[TOGGLE_HOVER_BORDER_COLOR] = GetHexValue(fadeColor[8]);
style[TOGGLE_PRESSED_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[TOGGLE_ACTIVE_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[SLIDER_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[SLIDERBAR_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[PROGRESSBAR_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[SPINNER_LABEL_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[SPINNER_DEFAULT_BUTTON_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[SPINNER_HOVER_BUTTON_BORDER_COLOR] = GetHexValue(fadeColor[8]);
style[SPINNER_PRESSED_BUTTON_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[COMBOBOX_DEFAULT_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[COMBOBOX_HOVER_BORDER_COLOR] = GetHexValue(fadeColor[8]);
style[COMBOBOX_PRESSED_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[COMBOBOX_PRESSED_LIST_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[CHECKBOX_DEFAULT_BORDER_COLOR] = GetHexValue(fadeColor[7]);
style[CHECKBOX_HOVER_BORDER_COLOR] = GetHexValue(fadeColor[8]);
style[CHECKBOX_CLICK_BORDER_COLOR] = GetHexValue(fadeColor[9]);
style[TEXTBOX_BORDER_COLOR] = GetHexValue(fadeColor[7]);
}
else if (guiProperty == GLOBAL_TEXT_COLOR)
{
Color baseColor = GetColor(value);
Color fadeColor[NUM_COLOR_SAMPLES];
for (int i = 0; i < NUM_COLOR_SAMPLES; i++) fadeColor[i] = ColorMultiply(baseColor, 1.0f - (float)i/(NUM_COLOR_SAMPLES - 1));
style[GLOBAL_TEXT_COLOR] = value;
style[LABEL_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[BUTTON_DEFAULT_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[BUTTON_HOVER_TEXT_COLOR] = GetHexValue(fadeColor[8]);
style[BUTTON_PRESSED_TEXT_COLOR] = GetHexValue(fadeColor[5]);
style[TOGGLE_DEFAULT_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[TOGGLE_HOVER_TEXT_COLOR] = GetHexValue(fadeColor[8]);
style[TOGGLE_PRESSED_TEXT_COLOR] = GetHexValue(fadeColor[5]);
style[TOGGLE_ACTIVE_TEXT_COLOR] = GetHexValue(fadeColor[5]);
style[SPINNER_DEFAULT_SYMBOL_COLOR] = GetHexValue(fadeColor[9]);
style[SPINNER_DEFAULT_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[SPINNER_HOVER_SYMBOL_COLOR] = GetHexValue(fadeColor[8]);
style[SPINNER_HOVER_TEXT_COLOR] = GetHexValue(fadeColor[8]);
style[SPINNER_PRESSED_SYMBOL_COLOR] = GetHexValue(fadeColor[5]);
style[SPINNER_PRESSED_TEXT_COLOR] = GetHexValue(fadeColor[5]);
style[COMBOBOX_DEFAULT_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[COMBOBOX_DEFAULT_LIST_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[COMBOBOX_HOVER_TEXT_COLOR] = GetHexValue(fadeColor[8]);
style[COMBOBOX_HOVER_LIST_TEXT_COLOR] = GetHexValue(fadeColor[8]);
style[COMBOBOX_PRESSED_TEXT_COLOR] = GetHexValue(fadeColor[4]);
style[COMBOBOX_PRESSED_LIST_TEXT_COLOR] = GetHexValue(fadeColor[4]);
style[TEXTBOX_TEXT_COLOR] = GetHexValue(fadeColor[9]);
style[TEXTBOX_LINE_COLOR] = GetHexValue(fadeColor[6]);
}
else style[guiProperty] = value;
}
// Get one style property value
int GetStyleProperty(int guiProperty) { return style[guiProperty]; }
//----------------------------------------------------------------------------------
// Module specific Functions Definition
//----------------------------------------------------------------------------------
static Color ColorMultiply(Color baseColor, float value)
{
Color multColor = baseColor;
if (value > 1.0f) value = 1.0f;
else if (value < 0.0f) value = 0.0f;
multColor.r += (255 - multColor.r)*value;
multColor.g += (255 - multColor.g)*value;
multColor.b += (255 - multColor.b)*value;
return multColor;
}