refactor: change demo window declaration

include/render/gui/FrameMenu.h

@@ -9,6 +9,7 @@ class FrameMenu : public GuiWidget {
 private:
     bool m_VSync;
     bool m_IsometricView;
+    bool m_ShowDemoWindow;
 public:
     FrameMenu(client::Client* client);
 

include/render/gui/TowerGui.h

@@ -43,8 +43,6 @@ private:
     std::unique_ptr<td::gui::GameMenu> m_GameMenu;
     std::unique_ptr<td::gui::FrameMenu> m_FrameMenu;
     std::unique_ptr<td::gui::UpdateMenu> m_UpdateMenu;
-
-    bool m_DemoOpened = true;
 public:
     TowerGui(SDL_Window* wndow, SDL_GLContext glContext, td::render::Renderer* renderer);
     ~TowerGui();

src/render/gui/FrameMenu.cpp

@@ -8,7 +8,7 @@
 namespace td {
 namespace gui {
 
-FrameMenu::FrameMenu(client::Client* client) : GuiWidget(client), m_VSync(true), m_IsometricView(true){
+FrameMenu::FrameMenu(client::Client* client) : GuiWidget(client), m_VSync(true), m_IsometricView(true), m_ShowDemoWindow(false){
 
 }
 
@@ -21,7 +21,11 @@ void FrameMenu::render() {
     if (ImGui::Checkbox("Vue Isometrique ?", &m_IsometricView)) {
         getClient()->getRenderer()->setIsometricView(m_IsometricView);
     }
+    ImGui::Checkbox("Demo Window", &m_ShowDemoWindow);
     ImGui::End();
+
+    if(m_ShowDemoWindow)
+        ImGui::ShowDemoWindow(&m_ShowDemoWindow);
 }
 
 } // namespace gui

src/render/gui/TowerGui.cpp

@@ -74,9 +74,6 @@ void TowerGui::render() {
     else
         m_MainMenu->render();
 
-    if (m_DemoOpened)
-        ImGui::ShowDemoWindow(&m_DemoOpened);
-
     m_FrameMenu->render();
     m_UpdateMenu->render();