mirror of
https://github.com/raysan5/raygui.git
synced 2025-12-25 10:22:33 -05:00
b2ef0f864e
...the bar. This example never expected it and was caching Window Position, which means that position was outdated at the moment you moved the window via other means than dragging the bar. Fixes: https://github.com/raysan5/raygui/issues/468
99 lines
3.5 KiB
C
99 lines
3.5 KiB
C
/*******************************************************************************************
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*
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* raygui - portable window
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*
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* DEPENDENCIES:
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* raylib 4.0 - Windowing/input management and drawing.
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* raygui 3.0 - Immediate-mode GUI controls.
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*
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* COMPILATION (Windows - MinGW):
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* gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99
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*
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* LICENSE: zlib/libpng
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*
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* Copyright (c) 2016-2024 Ramon Santamaria (@raysan5)
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*
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**********************************************************************************************/
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#include "raylib.h"
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#define RAYGUI_IMPLEMENTATION
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#include "../../src/raygui.h"
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//------------------------------------------------------------------------------------
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// Program main entry point
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//------------------------------------------------------------------------------------
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int main()
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{
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// Initialization
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//---------------------------------------------------------------------------------------
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const int screenWidth = 800;
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const int screenHeight = 600;
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SetConfigFlags(FLAG_WINDOW_UNDECORATED);
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InitWindow(screenWidth, screenHeight, "raygui - portable window");
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// General variables
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Vector2 mousePosition = { 0 };
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Vector2 windowPosition = { 500, 200 };
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Vector2 panOffset = mousePosition;
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bool dragWindow = false;
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SetWindowPosition(windowPosition.x, windowPosition.y);
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bool exitWindow = false;
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SetTargetFPS(60);
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//--------------------------------------------------------------------------------------
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// Main game loop
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while (!exitWindow && !WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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mousePosition = GetMousePosition();
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if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) && !dragWindow)
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{
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if (CheckCollisionPointRec(mousePosition, (Rectangle){ 0, 0, screenWidth, 20 }))
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{
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windowPosition = GetWindowPosition();
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dragWindow = true;
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panOffset = mousePosition;
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}
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}
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if (dragWindow)
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{
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windowPosition.x += (mousePosition.x - panOffset.x);
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windowPosition.y += (mousePosition.y - panOffset.y);
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SetWindowPosition((int)windowPosition.x, (int)windowPosition.y);
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if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) dragWindow = false;
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}
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(RAYWHITE);
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exitWindow = GuiWindowBox((Rectangle){ 0, 0, screenWidth, screenHeight }, "#198# PORTABLE WINDOW");
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DrawText(TextFormat("Mouse Position: [ %.0f, %.0f ]", mousePosition.x, mousePosition.y), 10, 40, 10, DARKGRAY);
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DrawText(TextFormat("Window Position: [ %.0f, %.0f ]", windowPosition.x, windowPosition.y), 10, 60, 10, DARKGRAY);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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}
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