Add ctrl-c shortcut to copy current preset path to clipboard

src/ProjectMWrapper.cpp

@@ -206,6 +206,13 @@ std::string ProjectMWrapper::ProjectMRuntimeVersion()
     return projectMRuntimeVersion;
 }
 
+void ProjectMWrapper::PresetFileNameToClipboard() const
+{
+    auto presetName = projectm_playlist_item(_playlist, projectm_playlist_get_position(_playlist));
+    SDL_SetClipboardText(presetName);
+    projectm_playlist_free_string(presetName);
+}
+
 void ProjectMWrapper::PresetSwitchedEvent(bool isHardCut, unsigned int index, void* context)
 {
     auto that = reinterpret_cast<ProjectMWrapper*>(context);

src/ProjectMWrapper.h

@@ -75,6 +75,11 @@ class ProjectMWrapper : public Poco::Util::Subsystem
      */
     std::string ProjectMRuntimeVersion();
 
+    /**
+     * Copies the full path of the current preset into the OS clipboard.
+     */
+    void PresetFileNameToClipboard() const;
+
 private:
     /**
      * @brief projectM callback. Called whenever a preset is switched.

src/RenderLoop.cpp

@@ -275,6 +275,13 @@ void RenderLoop::KeyEvent(const SDL_KeyboardEvent& event, bool down)
         }
         break;
 
+        case SDLK_c:
+            if (modifierPressed)
+            {
+                _projectMWrapper.PresetFileNameToClipboard();
+            }
+            break;
+
 #ifdef _DEBUG
         case SDLK_d:
             // Write next rendered frame to file

src/gui/HelpWindow.cpp

@@ -167,5 +167,6 @@ void HelpWindow::FillKeyboardShortcutsTable()
         {"Increase Beat Sensitivity by 1%", "Cursor Up"},
         {"Decrease Beat Sensitivity by 1%", "Cursor Down"},
         {"Add Random Waveform at Mouse Pointer", "Shift+Left Mouse"},
-        {"Clear Random Waveforms", "Middle Mouse"}};
+        {"Clear Random Waveforms", "Middle Mouse"},
+        {"Copy Current Preset Path to Clipboard", "Ctrl-c"}};
 }

src/gui/MainMenu.cpp

@@ -77,6 +77,13 @@ void MainMenu::Draw()
                 _notificationCenter.postNotification(new PlaybackControlNotification(PlaybackControlNotification::Action::ToggleShuffle));
             }
 
+            ImGui::Separator();
+
+            if (ImGui::MenuItem("Copy Current Preset Filename", "Ctrl+c"))
+            {
+                _projectMWrapper.PresetFileNameToClipboard();
+            }
+
             ImGui::EndMenu();
         }