Add a new C++ object: PanelObject

This is tied into the RootDesktopObject as well as the ScreenObject, resulting in global-session panels as well as per-screen panels.

7 files changed, 164 insertions, 3 deletions

diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.cpp
new file mode 100644
index 00000000..471da58f
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.cpp
@@ -0,0 +1,44 @@
+//===========================================
+//  Lumina-desktop source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#include "PanelObject.h"
+#include <QQmlEngine>
+#include <QDebug>
+
+PanelObject::PanelObject(QString id, QObject *parent) : QObject(parent){
+  panel_id = id;
+}
+
+void PanelObject::RegisterType(){
+  static bool done = false;
+  if(done){ return; }
+  done=true;
+  qmlRegisterType<PanelObject>("Lumina.Backend.PanelObject",2,0, "PanelObject");
+}
+
+QString PanelObject::name(){ return panel_id; }
+QString PanelObject::background(){
+  if(bg.isEmpty()){ return "transparent"; }
+  return bg;
+}
+int PanelObject::x(){ return geom.x(); }
+int PanelObject::y(){ return geom.y(); }
+int PanelObject::width(){ return geom.width(); }
+int PanelObject::height(){ return geom.height(); }
+
+void PanelObject::setBackground(QString fileOrColor){
+  if(bg!=fileOrColor){
+    bg = fileOrColor;
+    emit backgroundChanged();
+  }
+}
+
+void PanelObject::setGeometry( QRect newgeom ){
+  if(geom!=newgeom){
+    geom = newgeom;
+    emit geomChanged();
+  }
+}
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.h
new file mode 100644
index 00000000..a788fa07
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/PanelObject.h
@@ -0,0 +1,49 @@
+//===========================================
+//  Lumina-desktop source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+// This is the base C++ object that is used to pass Panel info to the QML classes
+//===========================================
+#ifndef _LUMINA_DESKTOP_PANEL_OBJECT_H
+#define _LUMINA_DESKTOP_PANEL_OBJECT_H
+#include <QObject>
+#include <QString>
+#include <QScreen>
+
+class PanelObject : public QObject {
+	Q_OBJECT
+	Q_PROPERTY( QString name READ name )
+	Q_PROPERTY( QString background READ background NOTIFY backgroundChanged)
+	Q_PROPERTY( int x READ x NOTIFY geomChanged)
+	Q_PROPERTY( int y READ y NOTIFY geomChanged)
+	Q_PROPERTY( int width READ width NOTIFY geomChanged)
+	Q_PROPERTY( int height READ height NOTIFY geomChanged)
+
+private:
+	QString panel_id, bg;
+	QRect geom;
+
+public:
+	PanelObject(QString id = "", QObject *parent = 0);
+
+	static void RegisterType();
+
+	Q_INVOKABLE QString name();
+	Q_INVOKABLE QString background();
+	Q_INVOKABLE int x();
+	Q_INVOKABLE int y();
+	Q_INVOKABLE int width();
+	Q_INVOKABLE int height();
+
+public slots:
+	void setBackground(QString fileOrColor);
+	void setGeometry(QRect newgeom);
+
+signals:
+	void backgroundChanged();
+	void geomChanged();
+};
+
+#endif
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
index 60cf56c3..c1652ba6 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.cpp
@@ -21,6 +21,9 @@ RootDesktopObject::~RootDesktopObject(){
 }
 
 void RootDesktopObject::RegisterType(){
+  static bool done = false;
+  if(done){ return; }
+  done=true;
   qmlRegisterType<RootDesktopObject>("Lumina.Backend.RootDesktopObject", 2, 0, "RootDesktopObject");
   //Also register any types that are needed by this class
   ScreenObject::RegisterType();
@@ -47,6 +50,26 @@ ScreenObject* RootDesktopObject::screen(QString id){
   return 0;
 }
 
+QStringList RootDesktopObject::panels(){
+  //qDebug() << "Request Panels:" << panel_objects.length();
+  QStringList names;
+  for(int i=0; i<panel_objects.length(); i++){ names << panel_objects[i]->name(); }
+  return names;
+}
+
+PanelObject* RootDesktopObject::panel(QString id){
+  //qDebug() << "Got Panel Request:" << id;
+  for(int i=0; i<panel_objects.length(); i++){
+    if(panel_objects[i]->name()==id){ return panel_objects[i]; }
+  }
+  return 0;
+}
+
+void RootDesktopObject::setPanels(QList<PanelObject*> list){
+  panel_objects = list;
+  emit panelsChanged();
+}
+
 void RootDesktopObject::logout(){
   emit startLogout();
 }
@@ -85,4 +108,5 @@ void RootDesktopObject::ChangeWallpaper(QString screen, QString value){
   }
 }
 
+
 // === PRIVATE ===
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h
index ba586701..93beb6e4 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/RootDesktopObject.h
@@ -17,6 +17,7 @@ class RootDesktopObject : public QObject{
 	Q_OBJECT
 	//Define all the QML Properties here (interface between QML and the C++ methods below)
 	Q_PROPERTY( QStringList screens READ screens NOTIFY screensChanged)
+	Q_PROPERTY( QStringList panels READ panels NOTIFY panelsChanged)
 
 public:
 	//main contructor/destructor
@@ -31,13 +32,19 @@ public:
 	//QML Read Functions
 	QStringList screens();
 	Q_INVOKABLE ScreenObject* screen(QString id);
+	Q_INVOKABLE QStringList panels();
+	Q_INVOKABLE PanelObject* panel(QString id);
+
+	void setPanels(QList<PanelObject*> list);
 
 	//QML Access Functions
 	Q_INVOKABLE void logout();
 	Q_INVOKABLE void lockscreen();
 	Q_INVOKABLE void mousePositionChanged();
+
 private:
 	QList<ScreenObject*> s_objects;
+	QList<PanelObject*> panel_objects;
 
 public slots:
 	void updateScreens(); //rescan/update screen objects
@@ -47,6 +54,7 @@ private slots:
 
 signals:
 	void screensChanged();
+	void panelsChanged();
 	void startLogout();
 	void mouseMoved();
 	void lockScreen();
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.cpp
index 4c1d6189..82622403 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.cpp
@@ -13,7 +13,12 @@ ScreenObject::ScreenObject(QScreen *scrn, QObject *parent) : QObject(parent){
 }
 
 void ScreenObject::RegisterType(){
+  static bool done = false;
+  if(done){ return; }
+  done=true;
   qmlRegisterType<ScreenObject>("Lumina.Backend.ScreenObject",2,0, "ScreenObject");
+  //Also register any types that are needed by this class
+  PanelObject::RegisterType();
 }
 
 QString ScreenObject::name(){ return bg_screen->name(); }
@@ -29,3 +34,24 @@ void ScreenObject::setBackground(QString fileOrColor){
     emit backgroundChanged();
   }
 }
+
+void ScreenObject::setPanels(QList<PanelObject*> list){
+  panel_objects = list;
+  emit panelsChanged();
+}
+
+//QML Read Functions
+QStringList ScreenObject::panels(){
+  //qDebug() << "Request Panels:" << panel_objects.length();
+  QStringList names;
+  for(int i=0; i<panel_objects.length(); i++){ names << panel_objects[i]->name(); }
+  return names;
+}
+
+PanelObject* ScreenObject::panel(QString id){
+  //qDebug() << "Got Panel Request:" << id;
+  for(int i=0; i<panel_objects.length(); i++){
+    if(panel_objects[i]->name()==id){ return panel_objects[i]; }
+  }
+  return 0;
+}
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.h
index 8076f1ae..1afff6d2 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.h
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/ScreenObject.h
@@ -12,6 +12,8 @@
 #include <QString>
 #include <QScreen>
 
+#include "PanelObject.h"
+
 class ScreenObject : public QObject {
 	Q_OBJECT
 	Q_PROPERTY( QString name READ name )
@@ -20,10 +22,12 @@ class ScreenObject : public QObject {
 	Q_PROPERTY( int y READ y NOTIFY geomChanged)
 	Q_PROPERTY( int width READ width NOTIFY geomChanged)
 	Q_PROPERTY( int height READ height NOTIFY geomChanged)
+	Q_PROPERTY( QStringList panels READ panels NOTIFY panelsChanged)
 
 private:
 	QScreen *bg_screen;
 	QString bg;
+	QList<PanelObject*> panel_objects;
 
 public:
 	ScreenObject(QScreen *scrn = 0, QObject *parent = 0);
@@ -36,6 +40,10 @@ public:
 	Q_INVOKABLE int y();
 	Q_INVOKABLE int width();
 	Q_INVOKABLE int height();
+	Q_INVOKABLE QStringList panels();
+	Q_INVOKABLE PanelObject* panel(QString id);
+
+	void setPanels(QList<PanelObject*> list);
 
 public slots:
 	void setBackground(QString fileOrColor);
@@ -43,6 +51,7 @@ public slots:
 signals:
 	void backgroundChanged();
 	void geomChanged();
+	void panelsChanged();
 };
 
 #endif
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/src-cpp.pri b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/src-cpp.pri
index 33b699da..899f4968 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/src-cpp.pri
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-cpp/src-cpp.pri
@@ -1,8 +1,9 @@
 SOURCES *= $${PWD}/RootDesktopObject.cpp \
-		$${PWD}/ScreenObject.cpp
+		$${PWD}/ScreenObject.cpp \
+		$${PWD}/PanelObject.cpp
 
 HEADERS *= $${PWD}/RootDesktopObject.h \
-		$${PWD}/ScreenObject.h
+		$${PWD}/ScreenObject.h \
+		$${PWD}/PanelObject.h
 
 INCLUDEPATH *= $${PWD}
-