Reviewed raygui examples

examples/controls_test_suite/controls_test_suite.c

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+/*******************************************************************************************
+*
+*   raygui - controls test suite
+*
+*   TEST CONTROLS:
+*       - GuiDropdownBox()
+*       - GuiValueBox()
+*       - GuiSpinner()
+*       - GuiTextBox()
+*       - GuiTextBoxMulti()
+*       - GuiListView()
+*
+*   DEPENDENCIES:
+*       raylib 2.1-dev  - Windowing/input management and drawing.
+*       raygui 2.1-dev  - Immediate-mode GUI controls.
+*
+*   COMPILATION (Windows - MinGW):
+*       gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99
+*
+*   LICENSE: zlib/libpng
+*
+*   Copyright (c) 2018 raylib technologies (@raylibtech)
+*
+**********************************************************************************************/
+
+#include "raylib.h"
+
+#define RAYGUI_IMPLEMENTATION
+#include "../../src/raygui.h"
+
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main()
+{
+    // Initialization
+    //---------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 600;
+
+    InitWindow(screenWidth, screenHeight, "raygui - controls test suite");
+
+    // GUI controls initialization
+    //----------------------------------------------------------------------------------
+    int dropdownBox000Active = 0;
+    const char *dropdownBox000TextList[3] = { "ONE", "TWO", "THREE" };
+    bool dropDown000EditMode = false;
+    
+    int dropdownBox001Active = 0;
+    const char *dropdownBox001TextList[5] = { "ONE", "TWO", "THREE", "FOUR", "FIVE" };
+    bool dropDown001EditMode = false;    
+    
+    int spinner001Value = 0;
+    bool spinnerEditMode = false;
+    
+    int valueBox002Value = 0;
+    bool valueBoxEditMode = false;
+    
+    char textBoxText[64] = "Text box";
+    bool textBoxEditMode = false;
+    
+    int listViewScrollIndex = 1;
+    int listViewActive = -1;
+    const char *listViewList[6] = { "Charmander", "Bulbasaur", "Squirtel", "Pikachu", "Eevee", "Pidgey" };
+    bool listViewEditMode = false;
+    
+    int listViewExScrollIndex = 0;
+    int listViewExActive = -1;
+    int listViewExFocus = -1;
+    const char *listViewExList[8] = { "This", "is", "a", "list view", "with", "disable", "elements", "amazing!" };
+    int listViewExElementsEnable[8] = {1, 0, 1, 1, 0, 0, 1};
+    bool listViewExEditMode = false;
+    
+    char multiTextBoxText[141] = "Multi text box";    
+    bool multiTextBoxEditMode = false;    
+    
+    bool forceSquaredChecked = false;
+    //----------------------------------------------------------------------------------
+    
+    // Custom GUI font loading
+    //Font font = LoadFontEx("fonts/rainyhearts16.ttf", 12, 0, 0);
+    //GuiFont(font);
+
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Implement required update logic
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(GetColor(style[DEFAULT_BACKGROUND_COLOR]));
+ 
+            // raygui: controls drawing
+            //----------------------------------------------------------------------------------
+            if (dropDown000EditMode || dropDown001EditMode) GuiLock();
+            //GuiDisable();
+            
+            // First GUI column
+            forceSquaredChecked = GuiCheckBoxEx((Rectangle){ 25, 108, 15, 15 }, forceSquaredChecked, "Force Square");
+            if (GuiSpinner((Rectangle){ 25, 135, 125, 30 }, &spinner001Value, 0, 100, 25, spinnerEditMode)) spinnerEditMode = !spinnerEditMode;
+            if (GuiValueBox((Rectangle){ 25, 175, 125, 30 }, &valueBox002Value, 0, 100, valueBoxEditMode)) valueBoxEditMode = !valueBoxEditMode;
+            if (GuiTextBox((Rectangle){ 25, 215, 125, 30 }, textBoxText, 64, textBoxEditMode)) textBoxEditMode = !textBoxEditMode;
+            if (GuiButton((Rectangle){ 25, 255, 125, 30 }, "SAMPLE TEXT")) { }
+                // NOTE: GuiDropdownBox must draw at the end of the column
+            if (GuiDropdownBox((Rectangle){ 25, 65, 125, 30 }, dropdownBox001TextList, 5, &dropdownBox001Active, dropDown001EditMode)) dropDown001EditMode = !dropDown001EditMode;            
+            if (GuiDropdownBox((Rectangle){ 25, 25, 125, 30 }, dropdownBox000TextList, 3, &dropdownBox000Active, dropDown000EditMode)) dropDown000EditMode = !dropDown000EditMode;           
+            
+            // Second GUI column      
+            if (GuiListView((Rectangle){ 185, 25, 120, 100 }, listViewList, 6, &listViewScrollIndex, &listViewActive, listViewEditMode)) listViewEditMode = !listViewEditMode;
+            if (GuiListViewEx((Rectangle){ 185, 155, 120, 200 }, listViewExList, listViewExElementsEnable, 8, &listViewExScrollIndex, &listViewExActive, &listViewExFocus, listViewExEditMode)) listViewExEditMode = !listViewExEditMode;
+            if (listViewExFocus >= 0 && listViewExFocus < 8) DrawText(listViewExList[listViewExFocus], 195, 370, 20, RED);
+            
+            // Third GUI column
+            if (GuiTextBoxMulti((Rectangle){ 325, 25, 225, 175 }, multiTextBoxText, 141, multiTextBoxEditMode)) multiTextBoxEditMode = !multiTextBoxEditMode;
+            
+            //GuiEnable();
+            GuiUnlock();
+            
+            // Fourth GUI column
+            GuiLock();
+            GuiState(0); if (GuiButton((Rectangle){ 600, 25, 125, 30 }, "DISABLE")) { }
+            GuiState(1); if (GuiButton((Rectangle){ 600, 65, 125, 30 }, "NORMAL")) { }
+            GuiState(2); if (GuiButton((Rectangle){ 600, 105, 125, 30 }, "FOCUSED")) { }
+            GuiState(3); if (GuiButton((Rectangle){ 600, 145, 125, 30 }, "PRESSED")) { }
+            GuiState(1);            
+            GuiUnlock();
+            //----------------------------------------------------------------------------------
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}