Add GUI Support

examples/sdl2.cpp

@@ -1,28 +1,101 @@
 
 #if defined(TESSESFRAMEWORK_ENABLE_SDL2)
-#include <SDL2/SDL.h>
+#include "TessesFramework/SDL2/GUI.hpp"
+#include "TessesFramework/SDL2/Views/ButtonView.hpp"
+#include "TessesFramework/SDL2/Views/AbsoluteView.hpp"
+#include "TessesFramework/SDL2/Views/LabelView.hpp"
+#include "TessesFramework/SDL2/Views/TextListView.hpp"
+#include "TessesFramework/Filesystem/LocalFS.hpp"
+#include "TessesFramework/SDL2/Views/ProgressView.hpp"
+#include "TessesFramework/SDL2/Views/CheckView.hpp"
+#include <iostream>
+using namespace Tesses::Framework;
+using namespace Tesses::Framework::SDL2;
 #endif
 
+
+
+
 int main(int argc,char** argv)
 {
     #if defined(TESSESFRAMEWORK_ENABLE_SDL2)
 
-    SDL_Init(SDL_INIT_EVERYTHING);
+    TF_Init();
 
-    SDL_Window* window = SDL_CreateWindow("My SDL Window",0,0,320,240,0);
+    std::vector<std::pair<SDL_Color,std::string>> colors={
+        std::pair<SDL_Color,std::string>({.r=255,.g=0,.b=128,.a=255},"Magenta"),
+        std::pair<SDL_Color,std::string>({.r=255,.g=0,.b=0,.a=255}, "Red"),
+        std::pair<SDL_Color,std::string>({.r=0,.g=255,.b=0,.a=255}, "Green"),
+        std::pair<SDL_Color,std::string>({.r=0,.g=0,.b=255,.a=255}, "Blue"),
+        std::pair<SDL_Color,std::string>({.r=255,.g=255,.b=0,.a=255}, "Yellow"),
+        std::pair<SDL_Color,std::string>({.r=143, .g=188, .b=143,.a=255},"Dark sea Green"),
+        std::pair<SDL_Color,std::string>({.r=63, .g=253, .b=170,.a=255},"Aqua")
+    };
+    
+    bool darkMode=true;
+    size_t color_index=0;
 
-    SDL_Renderer* renderer=SDL_CreateRenderer(window,-1,SDL_RENDERER_ACCELERATED);
-    while(true)
+    GUIPalette pal0(darkMode,colors[color_index % colors.size()].first,20);
+    GUIWindow window("My Window Title",640,480,SDL_WINDOW_RESIZABLE,pal0);
+    
+
+    Views::LabelView lbl("A random label\nThat spans lines.");
+    Views::ButtonView btn("Dark Mode");
+    Views::ButtonView btn2(colors[0].second);
+    Views::ProgressView progress(42.42);
+
+    Views::CheckView cv(false,"Checkbox");
+    Views::CheckView cv2(false,"Another Checkbox");
+    
+
+
+    Views::TextListView list;
+    for(auto item : Tesses::Framework::Filesystem::LocalFS.EnumeratePaths((std::string)"/usr/bin"))
     {
-        SDL_Event event;
-        if(SDL_PollEvent(&event) && event.type == SDL_QUIT) break;
-        SDL_SetRenderDrawColor(renderer,255,0,0,255);
-        SDL_RenderClear(renderer);
-        SDL_RenderPresent(renderer);
+        list.items.push_back(item.GetFileName());
     }
-    SDL_DestroyRenderer(renderer);
+    
 
-    SDL_DestroyWindow(window);
+
+    //Views::LabelView labelView("My Sweet Label");
+
+    Views::AbsoluteView abs;
+    abs.Add({.x=0,.y=0,.w=400,.h=64},&lbl,false);
+    abs.Add({.x=32,.y=64,.w=200,.h=50},&btn,false);
+    abs.Add({.x=248,.y=64,.w=200,.h=50},&cv,false);
+
+    abs.Add({.x=32,.y=134,.w=200,.h=50},&btn2,false);
+
+    abs.Add({.x=248,.y=134,.w=200,.h=50},&cv2,false);
+    
+
+    abs.Add({.x=32,.y=190,.w=200,.h=30},&progress,false);
+
+    abs.Add({.x=32,.y=230,.w=320,.h=240},&list,false);
+    
+
+    window.SetView(&abs,false);
+    
+    btn.Click += std::make_shared<FunctionalEvent<View*,GUIEventArgs&>>([&window,&darkMode,&color_index,&colors,&btn](View* sender, GUIEventArgs& e)->void{
+        darkMode = !darkMode;
+        btn.SetText(darkMode ? "Light Mode" : "Dark Mode");
+        GUIPalette palette(darkMode,colors[color_index % colors.size()].first,20);
+        window.SetPalette(palette);
+    });
+
+    btn2.Click += std::make_shared<FunctionalEvent<View*,GUIEventArgs&>>([&window,&darkMode,&color_index,&colors,&btn2](View* sender, GUIEventArgs& e)->void{
+        color_index++;
+        btn2.SetText(colors[color_index % colors.size()].second);
+        
+        GUIPalette palette(darkMode,colors[color_index % colors.size()].first,20);
+        window.SetPalette(palette);
+    });
+    
+    
+
+    TF_RunEventLoop();
+
+    TF_Quit();
     #endif
     return 0;
 }