Get the plugin system working with the panels.

Also add a spacer plugin.

9 files changed, 80 insertions, 14 deletions

diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/RootWindow-Widgets.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/RootWindow-Widgets.cpp
index 6a4c4cb0..44007b08 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/RootWindow-Widgets.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/RootWindow-Widgets.cpp
@@ -13,8 +13,10 @@ RootDesktop *root_view;
 
 RootWindow::RootWindow() : QObject(){
   root_win = QWindow::fromWinId( QX11Info::appRootWindow() );
-  root_view = new RootDesktop(root_win); //make it a child of the root window
+  //qDebug() << "Creating RootDesktop Object";
   root_obj = RootDesktopObject::instance();
+  //qDebug() << "Creating RootDesktop View";
+  root_view = new RootDesktop(root_win); //make it a child of the root window
   syncRootSize();
   connect(root_win, SIGNAL(widthChanged(int)), this, SLOT(syncRootSize()) );
   connect(root_win, SIGNAL(heightChanged(int)),this, SLOT(syncRootSize()) );
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
index 94079bf7..035dd29c 100644
--- 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
@@ -10,6 +10,10 @@
 #include <QQmlEngine>
 #include <QDebug>
 
+#ifdef USE_WIDGETS
+#include <Plugin.h>
+#endif
+
 PanelObject::PanelObject(QString id, QObject *parent) : QObject(parent){
   panel_id = id;
 }
@@ -56,8 +60,12 @@ void PanelObject::setGeometry( QRect newgeom ){
 void PanelObject::setPlugins( QStringList plist){
   //Iterate through the list and find the URL's for the files
   QStringList dirs; dirs << ":/qml/plugins/"; //add local directories here
+  static QStringList built_in;
+#ifdef USE_WIDGETS
+  if(built_in.isEmpty()){ built_in = Plugin::built_in_plugins(); }
+#endif
   for(int i=0; i<plist.length(); i++){
-    bool found = false;
+    bool found = built_in.contains(plist[i].toLower());
     for(int j=0; j<dirs.length() && !found; j++){
       if(QFile::exists(dirs[j]+plist[i]+".qml")){
         plist[i] = QUrl::fromLocalFile(dirs[j]+plist[i]+".qml").url();
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 9d48c28d..8e559819 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
@@ -14,7 +14,7 @@
 // === PUBLIC ===
 RootDesktopObject::RootDesktopObject(QObject *parent) : QObject(parent){
   last_window_up = 0;
-  updateScreens(); //make sure the internal list is updated right away
+  //updateScreens(); //make sure the internal list is updated right away
   connect(this, SIGNAL(changePanels(QStringList)), this, SLOT(setPanels(QStringList)) );
   currentTimeTimer = new QTimer(this);
   connect(currentTimeTimer, SIGNAL(timeout()), this, SLOT(updateCurrentTime()) );
@@ -46,6 +46,7 @@ RootDesktopObject* RootDesktopObject::instance(){
 
 //QML Read Functions
 QStringList RootDesktopObject::screens(){
+  if(s_objects.length()<1){ updateScreens(); }
   //qDebug() << "Request Screens:" << s_objects.length();
   QStringList names;
   for(int i=0; i<s_objects.length(); i++){ names << s_objects[i]->name(); }
@@ -53,6 +54,7 @@ QStringList RootDesktopObject::screens(){
 }
 
 ScreenObject* RootDesktopObject::screen(QString id){
+  if(s_objects.length()<1){ updateScreens(); }
   //qDebug() << "Got Screen Request:" << id;
   for(int i=0; i<s_objects.length(); i++){
     if(s_objects[i]->name()==id){ return s_objects[i]; }
@@ -315,6 +317,7 @@ void RootDesktopObject::updateCurrentTime(){
     currentDateTimeStruct = DT;
     currentTimeString = tmp;
     emit currentTimeChanged();
+    //qDebug() << "Current Time Changed:" << currentTimeString;
   }
 }
 
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Panel.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Panel.cpp
index 5b2a8a08..52642235 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Panel.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Panel.cpp
@@ -11,6 +11,7 @@ Panel::Panel(PanelObject *pobj) : QWidget(0, Qt::Window | Qt::FramelessWindowHin
   this->setObjectName("LuminaPanelBackgroundWidget");
   obj = pobj;
   layout = new QBoxLayout(QBoxLayout::LeftToRight, this);
+    layout->setContentsMargins(0,0,0,0);
   this->setBackgroundRole(QPalette::AlternateBase);
   connect(obj, SIGNAL(backgroundChanged()), this, SLOT(updateBackground()) );
   connect(obj, SIGNAL(geomChanged()), this, SLOT(updateGeom()) );
@@ -75,6 +76,7 @@ void Panel::updatePlugins(){
       layout->removeWidget(plug); //remove from the layout for a moment
     }
     layout->insertWidget(i, plug);
+    plug->setupSizing();
   }
   //Now remove any plugins which were deleted from config
   for(int i=0; i<lastplugins.length(); i++){
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.cpp b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.cpp
index 7c60b407..9ddceccc 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.cpp
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.cpp
@@ -8,19 +8,24 @@
 
 //Add includes for individual plugin files here
 #include <ClockPlugin.h>
+#include <SpacerPlugin.h>
 
 QStringList Plugin::built_in_plugins(){
   QStringList list;
-  list << "clock";
+  list << "clock" << "spacer";
   return list;
 }
 
 Plugin* Plugin::createPlugin(QWidget *parent, QString id, bool panelplug){
   Plugin *plug = 0;
-  //QString id_extra;
-  //if(id.contains("--")){ id_extra = id.section("--",1,-1); id = id.section("--",0,0); }
-  if(id=="clock"){
+  QString id_extra, id_primary;
+  if(id.contains("--")){ id_extra = id.section("--",1,-1); id_primary = id.section("--",0,0); }
+  else{ id_primary = id; } //no extra info on this one
+  id_primary = id_primary.toLower();
+  if(id_primary=="clock"){
     plug = new ClockPlugin(parent, id, panelplug);
+  }else if(id_primary=="spacer"){
+    plug = new SpacerPlugin(parent, id, panelplug);
   }
 
   return plug;
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.h
index 1bc0476f..db8c4e54 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.h
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/Plugin.h
@@ -36,16 +36,27 @@ public:
 	  boxLayout = new QBoxLayout(QBoxLayout::LeftToRight);
 	  this->setLayout( boxLayout );
 	  boxLayout->setContentsMargins(0,0,0,0);
+	  this->setContentsMargins(0,0,0,0);
 	  updateLayoutOrientation();
 	  connect(this, SIGNAL(orientationChanged()), this, SLOT(updateLayoutOrientation()) );
 	}
 
 	void setVertical(bool set){
 	  if(set!=isVertical){ isVertical = set; emit orientationChanged(); }
+	  setupSizing();
 	}
 
 	QString id(){ return _id; }
 
+	virtual void setupSizing(){
+	  if(isPanelPlugin){
+	    if(!isVertical){ this->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); }
+	    else{ this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); }
+	  }else{
+	    this->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+	  }
+	}
+
 private slots:
 	void updateLayoutOrientation(){
 	  boxLayout->setDirection( this->isVertical ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight );
@@ -60,6 +71,8 @@ public:
 	QToolButton *button;
 	PluginButton(QWidget *parent, QString id, bool panelplug=false) : Plugin(parent, id, panelplug) {
 	  button = new QToolButton(this);
+	  button->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+	  button->setAutoRaise(true);
 	  this->layout()->addWidget(button);
 	}
 
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/ClockPlugin.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/ClockPlugin.h
index b5510ad7..be5d017b 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/ClockPlugin.h
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/ClockPlugin.h
@@ -4,22 +4,30 @@
 //  Available under the 3-clause BSD license
 //  See the LICENSE file for full details
 //===========================================
+#ifndef _LUMINA_DESKTOP_PLUGIN_CLOCK_H
+#define _LUMINA_DESKTOP_PLUGIN_CLOCK_H
+
 #include <Plugin.h>
 #include <RootDesktopObject.h>
 
 class ClockPlugin : public PluginButton{
 	Q_OBJECT
-private:
+private slots:
+	void updateTime(){
+	  //qDebug() << "Clock: Update Time";
+	  this->button->setText(RootDesktopObject::instance()->currentTime() );
+	}
 
 public:
 	ClockPlugin(QWidget *parent, QString id, bool panelplug) : PluginButton(parent, id, panelplug){
 	  connect(RootDesktopObject::instance(), SIGNAL(currentTimeChanged()), this, SLOT(updateTime()) );
+	  QFont tmp = button->font();
+	    tmp.setBold(true);
+	  button->setFont( tmp );
+	  QTimer::singleShot(0, this, SLOT(updateTime()) );
 	}
 	~ClockPlugin(){ }
 
-private slots:
-	void updateTime(){
-	  this->button->setText(RootDesktopObject::instance()->currentTime() );
-	}
-
 };
+
+#endif
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/SpacerPlugin.h b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/SpacerPlugin.h
new file mode 100644
index 00000000..0f8d8809
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/SpacerPlugin.h
@@ -0,0 +1,24 @@
+//===========================================
+//  Lumina-desktop source code
+//  Copyright (c) 2018, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#ifndef _LUMINA_DESKTOP_PLUGIN_SPACER_H
+#define _LUMINA_DESKTOP_PLUGIN_SPACER_H
+#include <Plugin.h>
+
+class SpacerPlugin : public Plugin{
+	Q_OBJECT
+
+public:
+	SpacerPlugin(QWidget *parent, QString id, bool panelplug) : Plugin(parent, id, panelplug){}
+	~SpacerPlugin(){ }
+
+	//Replace the virtual sizing function
+	void setupSizing(){
+	  this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+	}
+};
+
+#endif
diff --git a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/plugins.pri b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/plugins.pri
index 6031a0d4..d7082141 100644
--- a/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/plugins.pri
+++ b/src-qt5/core/lumina-desktop-unified/src-desktop/src-widgets/plugins/plugins.pri
@@ -3,4 +3,5 @@ INCLUDEPATH *= $${PWD}
 
 #SOURCES *=
 
-HEADERS *= $${PWD}/ClockPlugin.h
+HEADERS *= $${PWD}/ClockPlugin.h \
+		$${PWD}/SpacerPlugin.h