Made all icons in qresource available for UI

Every registered icon can be chosen as Qt::DecorationRole for all models
at once. Suitable icons must be added to SmGlobals::mIcons. Key is a
descriptive text, value is the icon path.

To make things easier SmTreeModel got two new member functions:
-QIcon decorationIcon() returning the current Icon
-void setDecorationIcon() to set the current Icon
The current Icon is initialized in the constructor from QSettings -
ui/iconfolder

To update the TreeViews connected to the FileSystemModel a little hack
is needed: Just set the QFileIconProvider again. This causes the Model
to update connected views.

1 files changed, 1 insertions, 0 deletions

diff --git a/shemov.cpp b/shemov.cpp
index 3170699..286d33b 100644
--- a/shemov.cpp
+++ b/shemov.cpp
@@ -60,6 +60,7 @@ SheMov::SheMov(QWidget *parent, Qt::WindowFlags flags) : QMainWindow(parent, fla
 	setWindowTitle(mFSWidget->windowTitle());
 	mTab = new QTabWidget;
 	mTab->addTab(mFSWidget, tr("Filemanager"));
+	connect(this, SIGNAL(configChanged()), mFSWidget, SLOT(configChanged()));
 
 	//ArchiveTreeView
 	mATree = new ArchiveTreeView;