More GUI work

src/frontend/ImGuiImpl/Menu.hpp

@@ -19,6 +19,11 @@ struct MenuItem {
         return ret;
     }
 
+    void setLabel(const std::string& label) { this->label = label; }
+    const std::string& getLabel() { return label; }
+
+    void setFunc(std::function<void()>&& func) { exec = func; }
+
     void setEnabled(bool v) { enabled = v; }
 private:
     bool enabled = true;

src/frontend/KaizenGui.cpp

@@ -7,6 +7,22 @@
 KaizenGui::KaizenGui() noexcept : window("Kaizen", 800, 600), core(std::make_shared<n64::Core>()), vulkanWidget(core, window.getHandle()), emuThread(core, fpsCounter, vulkanWidget, settingsWindow) {  
   gui::Initialize(core->parallel.wsi, window.getHandle());
   
+  actionPause.setFunc([&]() {
+    if(ImGui::IsItemClicked()) {
+      actionPause.setLabel(actionPause.getLabel() == "Pause" ? "Resume" : "Pause");
+      core->TogglePause();
+    }
+  });
+
+  actionStop.setFunc([&]() {
+    if(ImGui::IsItemClicked()) {
+      actionStop.setEnabled(false);
+      actionPause.setEnabled(false);
+      actionReset.setEnabled(false);
+      core->Stop();
+    }
+  });
+
   emuExitFunc = [&]() {
     quit = true;
     if (emuThread.isRunning) {
@@ -68,10 +84,10 @@ KaizenGui::KaizenGui() noexcept : window("Kaizen", 800, 600), core(std::make_sha
 
 void KaizenGui::RenderUI() {
   gui::StartFrame();
-  menuBar.render();
-  about.render();
   statusBar.render();
+  menuBar.render();
   settingsWindow.render();
+  about.render();
   gui::EndFrame();
 
   if (core->render) {

src/frontend/KaizenGui.hpp

@@ -13,7 +13,7 @@ public:
   explicit KaizenGui() noexcept;
   double fpsCounter = -1.0;
   gui::MenuBar<true> menuBar;
-  gui::MenuItem actionPause{"Pause"}, actionStop{"Stop"}, actionReset{"Reset"};
+  gui::MenuItem actionPause{"Pause", nullptr, false}, actionStop{"Stop", nullptr, false}, actionReset{"Reset", nullptr, false};
   SettingsWindow settingsWindow;
   std::shared_ptr<n64::Core> core;
   RenderWidget vulkanWidget;

src/frontend/SettingsWindow.cpp

@@ -68,7 +68,8 @@ SettingsWindow::SettingsWindow() : settings{JSONOpenOrCreate("resources/settings
   
     ImGui::SameLine();
 
-    if(cancel.render()) {
+    if(ImGui::Button("Cancel")) {
+      popup.setOpened(false);
       ImGui::CloseCurrentPopup();
     }
   });

src/frontend/SettingsWindow.hpp

@@ -8,7 +8,7 @@
 #include <memory>
 
 class SettingsWindow final {
-  gui::PushButton cancel{"Cancel"}, apply{"Apply", "", false}, savesFolder{"Open", "Save path: {}"};
+  gui::PushButton apply{"Apply", "", false}, savesFolder{"Open", "Save path: {}"};
   nlohmann::json settings;
   CPUSettings cpuSettings{settings};
   AudioSettings audioSettings{settings};