Changeset 29:5bcc0ef808c5 for src/mlx/gui

Timestamp:

02/25/12 13:40:17 (13 years ago)

Author:

István Váradi <ivaradi@…>

Branch:

default

Phase:

public

Message:

The status icon and hiding/showing the window works

Location:

src/mlx/gui

Files:

• common.py (modified) (2 diffs)
• gui.py (modified) (6 diffs)
• statusicon.py (added)

src/mlx/gui/common.py

@@ -9 +9 @@
     pygobject = False
     import pygtk
+    import gtk.gdk as gdk
     import gtk
     import gobject
@@ -19 +20 @@
     print "Using PyGObject"
     pygobject = True
+    from gi.repository import Gdk as gdk
     from gi.repository import Gtk as gtk
     from gi.repository import GObject as gobject

src/mlx/gui/gui.py

@@ -1 +1 @@
 # The main file for the GUI
 
-from common import *
+from statusicon import StatusIcon
+from mlx.gui.common import *
 
 import mlx.const as const
@@ -32 +33 @@
     def __init__(self):
         """Construct the GUI."""
-
         gobject.threads_init()
 
@@ -41 +41 @@
         self._simulator = None
 
-    def build(self):
+    def build(self, iconDirectory):
         """Build the GUI."""
+        
         win = gtk.Window()
         win.set_title("MAVA Logger X " + const.VERSION)
         win.set_icon_from_file("logo.ico")
-        win.connect("delete-event", gtk.main_quit)
+        win.connect("delete-event", lambda a, b: self.hideMainWindow())
+        win.connect("window-state-event", self._handleMainWindowState)
 
         mainVBox = gtk.VBox()
@@ -62 +64 @@
         logFrame.set_border_width(8)
         mainVBox.pack_start(logFrame, True, True, 0)
-
+        
         win.show_all()        
+
+        self._mainWindow = win
+
+        self._statusIcon = StatusIcon(iconDirectory, self)
 
     def run(self):
@@ -93 +99 @@
         gobject.idle_add(self._setData, state)
 
+    def _handleMainWindowState(self, window, event):
+        """Hande a change in the state of the window"""
+        iconified = gdk.WindowState.ICONIFIED if pygobject \
+                    else gdk.WINDOW_STATE_ICONIFIED
+        if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
+            self.hideMainWindow()
+
+    def hideMainWindow(self):
+        """Hide the main window and save its position."""
+        (self._mainWindowX, self._mainWindowY) = \
+            self._mainWindow.get_window().get_root_origin()
+        self._mainWindow.hide()
+        self._statusIcon.mainWindowHidden()
+        return True
+
+    def showMainWindow(self):
+        """Show the main window at its former position."""
+        self._mainWindow.move(self._mainWindowX, self._mainWindowY)
+        self._mainWindow.deiconify()
+        self._mainWindow.show()
+        self._statusIcon.mainWindowShown()
+
+    def toggleMainWindow(self):
+        """Toggle the main window."""
+        if self._mainWindow.get_visible():
+            self.hideMainWindow()
+        else:
+            self.showMainWindow()
+            
     def _drawConnState(self, connStateArea, eventOrContext):
         """Draw the connection state."""
@@ -254 +289 @@
 
         setupBox.pack_start(alignment, False, False, 8)
+
+        setupBox.pack_start(gtk.VSeparator(), False, False, 8)    
+
+        self._quitButton = gtk.Button(label = "Quit")
+        self._quitButton.set_tooltip_text("Quit the program.")
+        
+        self._quitButton.connect("clicked", gtk.main_quit)
+
+        setupBox.pack_start(self._quitButton, False, False, 0)
 
         return setupFrame