From ba0bb856d2e0dc64817cf09c2baaa88da2435993 Mon Sep 17 00:00:00 2001
From: Kilian Valkhof <kilian@kilianvalkhof.com>
Date: Wed, 21 Apr 2010 14:05:53 +0200
Subject: [PATCH] disable recompress systray button

---
 src/trimage/trimage.py | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/trimage/trimage.py b/src/trimage/trimage.py
index a84e270..f51ee53 100644
--- a/src/trimage/trimage.py
+++ b/src/trimage/trimage.py
@@ -209,6 +209,7 @@ class StartQT4(QMainWindow):
     def enable_recompress(self):
         """Enable the recompress button."""
         self.ui.recompress.setEnabled(True)
+        self.systemtray.recompress.setEnabled(True)
 
     def checkapps(self):
         """Check if the required command line apps exist."""
@@ -424,6 +425,7 @@ class Worker(QThread):
 
 
 class Systray(QWidget):
+
     def __init__(self, parent):
         QWidget.__init__(self)
         self.parent = parent
@@ -438,14 +440,17 @@ class Systray(QWidget):
 
         self.addFiles = QAction(self.tr("&Add and compress"), self)
         icon = QIcon()
-        icon.addPixmap(QPixmap(self.parent.ui.get_image(("pixmaps/list-add.png"))), QIcon.Normal, QIcon.Off)
+        icon.addPixmap(QPixmap(self.parent.ui.get_image(("pixmaps/list-add.png"))),
+            QIcon.Normal, QIcon.Off)
         self.addFiles.setIcon(icon)
         QObject.connect(self.addFiles, SIGNAL("triggered()"), self.parent.file_dialog)
 
         self.recompress = QAction(self.tr("&Recompress"), self)
         icon2 = QIcon()
-        icon2.addPixmap(QPixmap(self.parent.ui.get_image(("pixmaps/view-refresh.png"))), QIcon.Normal, QIcon.Off)
+        icon2.addPixmap(QPixmap(self.parent.ui.get_image(("pixmaps/view-refresh.png"))),
+            QIcon.Normal, QIcon.Off)
         self.recompress.setIcon(icon2)
+        self.recompress.setDisabled(True)
         QObject.connect(self.addFiles, SIGNAL("triggered()"), self.parent.recompress_files)
 
     def createTrayIcon(self):
@@ -454,9 +459,10 @@ class Systray(QWidget):
         self.trayIconMenu.addAction(self.recompress)
         self.trayIconMenu.addAction(self.quitAction)
 
-        self.trayIcon = QSystemTrayIcon(self)
-        self.trayIcon.setContextMenu(self.trayIconMenu)
-        self.trayIcon.setIcon(QIcon(self.parent.ui.get_image("pixmaps/trimage-icon.png")))
+        if QSystemTrayIcon.isSystemTrayAvailable():
+            self.trayIcon = QSystemTrayIcon(self)
+            self.trayIcon.setContextMenu(self.trayIconMenu)
+            self.trayIcon.setIcon(QIcon(self.parent.ui.get_image("pixmaps/trimage-icon.png")))
 
 
 if __name__ == "__main__":