From 51f830068cb6b4847468aced1aa654932c39bf80 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Mon, 27 Dec 2010 15:52:30 +0100
Subject: 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.
---
 smglobals.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'smglobals.h')

diff --git a/smglobals.h b/smglobals.h
index b994b53..e86493c 100644
--- a/smglobals.h
+++ b/smglobals.h
@@ -46,6 +46,7 @@ class SmGlobals : public QObject {
 		PictureViewer *pictureViewer();
 		FrameCache *frameCache();
 		QSize cursorSize();
+		const QHash<QString, QString> & icons() const { return mIcons; }
 
 	private:
 		SmGlobals();
@@ -56,6 +57,7 @@ class SmGlobals : public QObject {
 		PictureViewer *mPictureViewer;
 		SmGlobals::FrameCache *mFrameCache;
 		QSize mCursorSize;
+		QHash<QString, QString> mIcons;
 };
 
 #endif
-- 
cgit v1.2.3-70-g09d2