Add Windows taskbar integration.

Progress indication and pause/resume button.

CMakeModules/QtConfiguration.cmake

@@ -33,6 +33,10 @@ if(LINUX_DBUS)
   set(components ${components} DBus)
 endif(LINUX_DBUS)
 
+if(WIN32)
+  set(components ${components} WinExtras)
+endif(WIN32)
+
 foreach(COMP ${components})
 	set(mod Qt5${COMP})
 	

native/mpvAudioPlayer.js

@@ -65,6 +65,7 @@ class mpvAudioPlayer {
                 player.updateDuration.connect(onDuration);
                 player.error.connect(onError);
                 player.paused.connect(onPause);
+                window.api.taskbar.pauseClicked.connect(onPauseClicked);
             }
 
             return setCurrentSrc(options);
@@ -95,6 +96,7 @@ class mpvAudioPlayer {
             };
 
             self.events.trigger(self, 'stopped', [stopInfo]);
+            window.api.taskbar.setControlsVisible(false);
 
             self._currentTime = null;
             self._currentSrc = null;
@@ -135,6 +137,7 @@ class mpvAudioPlayer {
             player.updateDuration.disconnect(onDuration);
             player.error.disconnect(onError);
             player.paused.disconnect(onPause);
+            window.api.taskbar.pauseClicked.disconnect(onPauseClicked);
         };
 
         function onDuration(duration) {
@@ -150,12 +153,14 @@ class mpvAudioPlayer {
             if (!self._isFadingOut) {
                 self._currentTime = time;
                 self.events.trigger(self, 'timeupdate');
+                window.api.taskbar.setProgress(time * 100 / self._duration);
             }
         }
 
         function onPlaying() {
             if (!self._started) {
                 self._started = true;
+                window.api.taskbar.setControlsVisible(true);
             }
 
             self.setPlaybackRate(1);
@@ -164,6 +169,7 @@ class mpvAudioPlayer {
             if (self._paused) {
                 self._paused = false;
                 self.events.trigger(self, 'unpause');
+                window.api.taskbar.setPaused(false);
             }
 
             self.events.trigger(self, 'playing');
@@ -172,6 +178,7 @@ class mpvAudioPlayer {
         function onPause() {
             self._paused = true;
             self.events.trigger(self, 'pause');
+            window.api.taskbar.setPaused(true);
         }
 
         function onError(error) {
@@ -183,6 +190,10 @@ class mpvAudioPlayer {
                 }
             ]);
         }
+
+        function onPauseClicked() {
+            self.paused() ? self.unpause() : self.pause();
+        }
     }
 
     getSavedVolume() {

native/mpvVideoPlayer.js

@@ -126,6 +126,7 @@
 
                 this._currentTime = time;
                 this.events.trigger(this, 'timeupdate');
+                window.api.taskbar.setProgress(time * 100 / this._duration);
             };
 
             /**
@@ -164,11 +165,13 @@
 
                     // Need to override default style.
                     this._videoDialog.style.setProperty('background', 'transparent', 'important');
+                    window.api.taskbar.setControlsVisible(true);
                 }
 
                 if (this._paused) {
                     this._paused = false;
                     this.events.trigger(this, 'unpause');
+                    window.api.taskbar.setPaused(false);
                 }
 
                 this.events.trigger(this, 'playing');
@@ -181,6 +184,7 @@
                 this._paused = true;
                 // For Syncplay ready notification
                 this.events.trigger(this, 'pause');
+                window.api.taskbar.setPaused(true);
             };
 
             this.onWaiting = () => {
@@ -205,6 +209,9 @@
                 this._duration = duration;
             };
 
+            this.onPauseClicked = () => {
+                this.paused() ? this.unpause() : this.pause();
+            };
         }
 
         currentSrc() {
@@ -360,6 +367,7 @@
             };
 
             this.events.trigger(this, 'stopped', [stopInfo]);
+            window.api.taskbar.setControlsVisible(false);
 
             this._currentTime = null;
             this._currentSrc = null;
@@ -394,6 +402,7 @@
             player.updateDuration.disconnect(this.onDuration);
             player.error.disconnect(this.onError);
             player.paused.disconnect(this.onPause);
+            window.api.taskbar.pauseClicked.disconnect(this.onPauseClicked);
 
             const dlg = this._videoDialog;
             if (dlg) {
@@ -446,6 +455,7 @@
                     player.updateDuration.connect(this.onDuration);
                     player.error.connect(this.onError);
                     player.paused.connect(this.onPause);    
+                    window.api.taskbar.pauseClicked.connect(this.onPauseClicked);
                 }
 
                 if (options.fullscreen) {

src/CMakeLists.txt

@@ -24,6 +24,7 @@ add_subdirectory(input)
 add_subdirectory(system)
 add_subdirectory(settings)
 add_subdirectory(power)
+add_subdirectory(taskbar)
 
 get_property(ALL_SRCS GLOBAL PROPERTY SRCS_LIST)
 set(MAIN_SRCS main.cpp)

src/core/ComponentManager.cpp

@@ -10,6 +10,7 @@
 #include "display/DisplayComponent.h"
 #include "system/SystemComponent.h"
 #include "settings/SettingsComponent.h"
+#include "taskbar/TaskbarComponent.h"
 
 #if KONVERGO_OPENELEC
 #include "system/openelec/OESystemComponent.h"
@@ -57,6 +58,7 @@ void ComponentManager::initialize()
   registerComponent(&DisplayComponent::Get());
   registerComponent(&PlayerComponent::Get());
   registerComponent(&PowerComponent::Get());
+  registerComponent(&TaskbarComponent::Get());
 
 #if KONVERGO_OPENELEC
   registerComponent(&OESystemComponent::Get());

src/taskbar/CMakeLists.txt

@@ -0,0 +1,5 @@
+add_sources(TaskbarComponent.h TaskbarComponent.cpp)
+
+if(WIN32)
+  add_sources(TaskbarComponentWin.cpp TaskbarComponentWin.h)
+endif(WIN32)

src/taskbar/TaskbarComponent.cpp

@@ -0,0 +1,25 @@
+#include "TaskbarComponent.h"
+
+#if defined(Q_OS_WIN32)
+#include "TaskbarComponentWin.h"
+#endif
+
+/////////////////////////////////////////////////////////////////////////////////////////
+TaskbarComponent& TaskbarComponent::Get()
+{
+#if defined(Q_OS_WIN32)
+  static TaskbarComponentWin instance;
+  return instance;
+#else
+  QLOG_WARN() << "Could not find a taskbar component matching this platform. Taskbar functions disabled.";
+
+  static TaskbarComponent instance;
+  return instance;
+#endif
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponent::setWindow(QQuickWindow* window)
+{
+  m_window = window;
+}

src/taskbar/TaskbarComponent.h

@@ -0,0 +1,35 @@
+#ifndef TASKBARCOMPONENT_H
+#define TASKBARCOMPONENT_H
+
+#include <QsLog.h>
+#include <QQuickWindow>
+#include "ComponentManager.h"
+
+class TaskbarComponent : public ComponentBase
+{
+  Q_OBJECT
+public:
+  static TaskbarComponent& Get();
+
+  explicit TaskbarComponent(QObject* parent = nullptr): ComponentBase(parent) {}
+
+  const char* componentName() override { return "taskbar"; }
+  bool componentExport() override { return true; }
+  bool componentInitialize() override { return true; }
+  void componentPostInitialize() override {}
+
+  virtual void setWindow(QQuickWindow* window);
+
+public Q_SLOTS:
+  virtual void setControlsVisible(bool value) {}
+  virtual void setProgress(int value) {}
+  virtual void setPaused(bool value) {}
+
+Q_SIGNALS:
+  void pauseClicked();
+
+protected:
+  QQuickWindow* m_window;
+};
+
+#endif // TASKBARCOMPONENT_H

src/taskbar/TaskbarComponentWin.cpp

@@ -0,0 +1,65 @@
+#include <QApplication>
+#include <QStyle>
+
+
+#include "TaskbarComponentWin.h"
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponentWin::setWindow(QQuickWindow* window)
+{
+  TaskbarComponent::setWindow(window);
+
+  m_button = new QWinTaskbarButton(m_window);
+  m_button->setWindow(m_window);
+
+  m_toolbar = new QWinThumbnailToolBar(m_window);
+  m_toolbar->setWindow(m_window);
+
+  m_pause = new QWinThumbnailToolButton(m_toolbar);
+  connect(m_pause, &QWinThumbnailToolButton::clicked, this, &TaskbarComponentWin::onPauseClicked);
+
+  m_toolbar->addButton(m_pause);
+
+  setControlsVisible(false);
+  setPaused(false);
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponentWin::onPauseClicked()
+{
+  emit pauseClicked();
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponentWin::setControlsVisible(bool value)
+{
+  m_button->progress()->setVisible(value);
+
+  for (auto& button : m_toolbar->buttons())
+  {
+    button->setVisible(value);
+  }
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponentWin::setProgress(int value)
+{
+  m_button->progress()->setValue(value);
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+void TaskbarComponentWin::setPaused(bool value)
+{
+  if (value)
+  {
+    // m_pause->setToolTip("Resume");
+    m_pause->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaPlay));
+  }
+  else
+  {
+    // m_pause->setToolTip("Pause");
+    m_pause->setIcon(QApplication::style()->standardIcon(QStyle::SP_MediaPause));
+  }
+
+  m_button->progress()->setPaused(value);
+}

src/taskbar/TaskbarComponentWin.h

@@ -0,0 +1,30 @@
+#ifndef TASKBARCOMPONENTWIN_H
+#define TASKBARCOMPONENTWIN_H
+
+#include <QWinTaskbarButton>
+#include <QWinTaskbarProgress>
+#include <QWinThumbnailToolBar>
+#include <QWinThumbnailToolButton>
+
+
+#include "TaskbarComponent.h"
+
+class TaskbarComponentWin : public TaskbarComponent
+{
+public:
+  TaskbarComponentWin(): TaskbarComponent(nullptr) {}
+  virtual void setControlsVisible(bool value) override;
+  virtual void setProgress(int value) override;
+  virtual void setPaused(bool value) override;
+
+  virtual void setWindow(QQuickWindow* window) override;
+
+private:
+  void onPauseClicked();
+
+  QWinTaskbarButton* m_button;
+  QWinThumbnailToolBar* m_toolbar;
+  QWinThumbnailToolButton* m_pause;
+};
+
+#endif // TASKBARCOMPONENTWIN_H

src/ui/KonvergoWindow.cpp

@@ -15,6 +15,7 @@
 #include "player/PlayerComponent.h"
 #include "player/PlayerQuickItem.h"
 #include "display/DisplayComponent.h"
+#include "taskbar/TaskbarComponent.h"
 #include "QsLog.h"
 #include "utils/Utils.h"
 #include "Globals.h"
@@ -284,6 +285,7 @@ void KonvergoWindow::enableVideoWindow()
 {
   PlayerComponent::Get().setWindow(this);
   DisplayComponent::Get().setApplicationWindow(this);
+  TaskbarComponent::Get().setWindow(this);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////