Another batch of small fixes:

1) Add a new ResizeMenu() class to the LuminaUtils library - this class allows the resulting menu to be resizable by the user clicking on an edge and dragging.
2) In the systemstart panel plugin, reverse the location of the shutdown options on the leave page (put them at the bottom next to where the leave button is in the first place)
3) Setup the systemstart plugin to use the new ResizeMenu. It currently does not save the new size to be used for later sessions, but per-session resizing works fine.
4) Quick adjustment to the systemtray icon sizes
5) Quick fix to the detection of a desktop file removal.

3 files changed, 121 insertions, 0 deletions

diff --git a/libLumina/LuminaUtils.cpp b/libLumina/LuminaUtils.cpp
index 5f2de8b3..699f55fc 100644
--- a/libLumina/LuminaUtils.cpp
+++ b/libLumina/LuminaUtils.cpp
@@ -718,3 +718,87 @@ void LUtils::LoadSystemDefaults(bool skipOS){
   LUtils::writeFile(setdir+"/desktopsettings.conf", deskset, true);
   LUtils::writeFile(setdir+"/lumina-open.conf", lopenset, true);
 }
+
+// =======================
+//      RESIZEMENU CLASS
+// =======================
+ResizeMenu::ResizeMenu(QWidget *parent) : QMenu(parent){
+  this->setContentsMargins(1,1,1,1);
+  resizeSide = NONE;
+  cAct = new QWidgetAction(this);
+  contents = 0;
+  connect(this, SIGNAL(aboutToShow()), this, SLOT(clearFlags()) );
+  connect(this, SIGNAL(aboutToHide()), this, SLOT(clearFlags()) );
+}
+
+ResizeMenu::~ResizeMenu(){
+	
+}
+
+void ResizeMenu::setContents(QWidget *con){
+  this->clear();
+  cAct->setDefaultWidget(con);
+  this->addAction(cAct);
+  contents = con; //save for later
+  contents->setCursor(Qt::ArrowCursor);
+}
+
+void ResizeMenu::mouseMoveEvent(QMouseEvent *ev){
+  QRect geom = this->geometry();
+  //Note: The exact position does not matter as much as the size
+  //  since the window will be moved again the next time it is shown
+  switch(resizeSide){
+    case TOP:
+	geom.setTop(ev->pos().y());
+        if(contents!=0){ contents->setFixedSize(geom.size()); }
+        break;	    
+    case BOTTOM:
+	geom.setBottom(ev->pos().y());
+        this->setGeometry(geom);
+        if(contents!=0){ contents->setFixedSize(geom.size()); }
+        break;	    
+    case LEFT:
+	geom.setLeft(ev->pos().x());
+        this->setGeometry(geom);
+        if(contents!=0){ contents->setFixedSize(geom.size()); }
+        break;	    
+    case RIGHT:
+	geom.setRight(ev->pos().x());
+        this->setGeometry(geom);
+        if(contents!=0){ contents->setFixedSize(geom.size()); }
+        break;
+    default: //NONE
+	qDebug() << " - Mouse At:" << ev->pos();
+	//Just adjust the mouse cursor which is shown
+        if(ev->pos().x()==0){ this->setCursor(Qt::SizeHorCursor); }
+        else if(ev->pos().x() == this->width()){  this->setCursor(Qt::SizeHorCursor); }
+        else if(ev->pos().y()==0){ this->setCursor(Qt::SizeVerCursor); }
+        else if(ev->pos().y() == this->height()){ this->setCursor(Qt::SizeVerCursor); }
+	else{ this->setCursor(Qt::ArrowCursor); }
+  }
+  QWidget::mouseMoveEvent(ev);  //do normal processing as well
+}
+
+void ResizeMenu::mousePressEvent(QMouseEvent *ev){
+  bool used = false;
+  if(ev->buttons().testFlag(Qt::LeftButton) && resizeSide==NONE){
+    //qDebug() << "Mouse Press Event:" <<  ev->pos() << resizeSide;
+    if(ev->pos().x()<=1 && ev->pos().x() >= -1){resizeSide = LEFT; used = true;}
+    else if(ev->pos().x() >= this->width()-1 && ev->pos().x() <= this->width()+1){ resizeSide = RIGHT; used = true;}
+    else if(ev->pos().y()<=1 && ev->pos().y() >= -1){ resizeSide = TOP; used = true; }
+    else if(ev->pos().y() >= this->height()-1 && ev->pos().y() <= this->height()+1){ resizeSide = BOTTOM; used = true; }
+  }
+  if(used){ ev->accept(); }
+  else{ QWidget::mousePressEvent(ev); } //do normal processing
+}
+
+void ResizeMenu::mouseReleaseEvent(QMouseEvent *ev){
+  if(ev->button() == Qt::LeftButton && resizeSide!=NONE ){
+    //qDebug() << "Mouse Release Event:" <<  ev->pos() << resizeSide;
+    resizeSide = NONE;
+    emit MenuResized(this->size());
+    ev->accept();
+  }else{
+    QWidget::mouseReleaseEvent(ev);  //do normal processing
+  }
+}
\ No newline at end of file
diff --git a/libLumina/LuminaUtils.h b/libLumina/LuminaUtils.h
index 3ab741a0..bbb40c38 100644
--- a/libLumina/LuminaUtils.h
+++ b/libLumina/LuminaUtils.h
@@ -19,6 +19,10 @@
 #include <QObject>
 #include <QTranslator>
 #include <QApplication>
+#include <QMenu>
+#include <QMouseEvent>
+#include <QSize>
+#include <QWidgetAction>
 
 class LUtils{
 public:
@@ -87,4 +91,36 @@ public:
 	
 };
 
+//Special subclass for a menu which the user can grab the edges and resize as necessary
+// Note: Make sure that you don't set 0pixel contents margins on this menu 
+//    - it needs at least 1 pixel margins for the user to be able to grab it
+class ResizeMenu : public QMenu{
+	Q_OBJECT
+public:
+	ResizeMenu(QWidget *parent = 0);
+	virtual ~ResizeMenu();
+
+	void setContents(QWidget *con);
+
+private:
+	enum SideFlag{NONE, TOP, BOTTOM, LEFT, RIGHT};
+	SideFlag resizeSide;
+	QWidget *contents;
+	QWidgetAction *cAct;
+	
+private slots:
+	void clearFlags(){
+	  resizeSide=NONE;
+	}
+
+protected:
+	virtual void mouseMoveEvent(QMouseEvent *ev);
+	virtual void mousePressEvent(QMouseEvent *ev);
+	virtual void mouseReleaseEvent(QMouseEvent *ev);
+
+signals:
+	void MenuResized(QSize); //Emitted when the menu is manually resized by the user
+
+};
+
 #endif
diff --git a/libLumina/LuminaXDG.cpp b/libLumina/LuminaXDG.cpp
index 15cd47fe..3fe533a5 100644
--- a/libLumina/LuminaXDG.cpp
+++ b/libLumina/LuminaXDG.cpp
@@ -421,6 +421,7 @@ QStringList LXDG::systemApplicationDirs(){
       //for(int s=0; s<subs.length(); s++){ out << dir.absoluteFilePath(subs[s]); }
     }
   }
+  //qDebug() << "System Application Dirs:" << out;
   return out;
 }