Rename ex06c_font_select.c to text_font_select.c

1 files changed, 144 insertions, 0 deletions

diff --git a/examples/text_font_select.c b/examples/text_font_select.c
new file mode 100644
index 00000000..5e58f15f
--- /dev/null
+++ b/examples/text_font_select.c
@@ -0,0 +1,144 @@
+/*******************************************************************************************
+*
+*   raylib example 06c - Font selection...
+*
+*   This example has been created using raylib 1.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2013 Ramon Santamaria (Ray San - raysan@raysanweb.com)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 150;
+
+    InitWindow(screenWidth, screenHeight, "raylib example 06c - font selection");
+    
+    // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
+    SpriteFont fonts[8];        // SpriteFont array
+    
+    fonts[0] = LoadSpriteFont("resources/fonts/alagard.rbmf");       // SpriteFont loading
+    fonts[1] = LoadSpriteFont("resources/fonts/pixelplay.rbmf");     // SpriteFont loading
+    fonts[2] = LoadSpriteFont("resources/fonts/mecha.rbmf");         // SpriteFont loading
+    fonts[3] = LoadSpriteFont("resources/fonts/setback.rbmf");       // SpriteFont loading
+    fonts[4] = LoadSpriteFont("resources/fonts/romulus.rbmf");       // SpriteFont loading
+    fonts[5] = LoadSpriteFont("resources/fonts/pixantiqua.rbmf");    // SpriteFont loading
+    fonts[6] = LoadSpriteFont("resources/fonts/alpha_beta.rbmf");    // SpriteFont loading
+    fonts[7] = LoadSpriteFont("resources/fonts/jupiter_crash.rbmf"); // SpriteFont loading
+    
+    int currentFont = 0;        // Selected font
+    
+    Color colors[8] = { MAROON, ORANGE, DARKGREEN, DARKBLUE, DARKPURPLE, LIME, GOLD, RED };
+    
+    const char fontNames[8][20] = { "[0] Alagard", "[1] PixelPlay", "[2] MECHA", "[3] Setback", 
+                                    "[4] Romulus", "[5] PixAntiqua", "[6] Alpha Beta", "[7] Jupiter Crash" };
+    
+    const char text[50] = "THIS is THE FONT you SELECTED!";     // Main text
+    
+    Vector2 textSize = MeasureTextEx(fonts[currentFont], text, GetFontBaseSize(fonts[currentFont])*3, 1);
+    
+    Vector2 mousePoint;
+    
+    Rectangle btnNextRec = { 673, 18, 109, 44 };    // Button rectangle (useful for collision)
+    
+    Color btnNextOutColor = DARKBLUE;       // Button color (outside line)
+    Color btnNextInColor = SKYBLUE;         // Button color (inside)
+    
+    int framesCounter = 0;      // Useful to count frames button is 'active' = clicked
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+    
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        
+        // Keyboard-based font selection (easy)
+        if (IsKeyPressed(KEY_RIGHT))
+        {
+            if (currentFont < 7) currentFont++;
+        }
+        
+        if (IsKeyPressed(KEY_LEFT))
+        {
+            if (currentFont > 0) currentFont--;
+        }
+        
+        // Mouse-based font selection (NEXT button logic)
+        mousePoint = GetMousePosition();
+        
+        if (CheckCollisionPointRec(mousePoint, btnNextRec))
+        {
+            // Mouse hover button logic
+            if (framesCounter == 0)
+            {
+                btnNextOutColor = DARKPURPLE;
+                btnNextInColor = PURPLE;
+            }
+            
+            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+            {
+                framesCounter = 20;         // Frames button is 'active'
+                btnNextOutColor = MAROON;
+                btnNextInColor = RED;
+            }
+        }
+        else
+        {
+            // Mouse not hover button
+            btnNextOutColor = DARKBLUE;
+            btnNextInColor = SKYBLUE;
+        }
+        
+        if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON) && (framesCounter > 0)) framesCounter--;
+        
+        if (framesCounter == 1)     // We change font on frame 1
+        {    
+            currentFont++;
+            if (currentFont > 7) currentFont = 0;
+        }
+        
+        // Text measurement for better positioning on screen
+        textSize = MeasureTextEx(fonts[currentFont], text, GetFontBaseSize(fonts[currentFont])*3, 1);
+        //----------------------------------------------------------------------------------
+        
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+        
+            ClearBackground(RAYWHITE);
+            
+            DrawRectangle(18, 18, 644, 44, DARKGRAY);
+            DrawRectangle(20, 20, 640, 40, LIGHTGRAY);
+            DrawText(fontNames[currentFont], 30, 31, 20, BLACK);
+            DrawText("< >", 610, 26, 30, BLACK);
+            
+            DrawRectangleRec(btnNextRec, btnNextOutColor);
+            DrawRectangle(675, 20, 105, 40, btnNextInColor);
+            DrawText("NEXT", 700, 31, 20, btnNextOutColor);
+            
+            DrawTextEx(fonts[currentFont], text, (Vector2){ screenWidth/2 - textSize.x/2, 
+                       75 + (70 - textSize.y)/2 }, GetFontBaseSize(fonts[currentFont])*3, 
+                       1, colors[currentFont]);  
+ 
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    for (int i = 0; i < 8; i++) UnloadSpriteFont(fonts[i]);       // SpriteFont(s) unloading
+    
+    CloseWindow();                // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+    
+    return 0;
+}