adding a new program. it's a very simple clone of wmPhoto, with almost none

of its functionality.  all this program does is show a picture in the tile.
only useful to show how easy it is to use the wmdocklib library.

examples/pywmPhoto.py

@@ -0,0 +1,95 @@
+#!/usr/bin/env python
+
+"""pywmPhoto.py
+
+WindowMaker dockapp that displays a static xpm
+
+Copyright (C) 2006 Mario Frasca
+
+Licensed under the GNU General Public License.
+
+
+Changes:
+2006-10-27 Mario Frasca
+First workingish version
+"""
+usage = """pywmPhoto.py [options]
+Available options are:
+-h, --help                      print this help
+-f, --file <file>               set the xpm name
+--debug                         shows the pixmap
+"""
+
+import sys, os, time
+import getopt
+
+import wmdocklib
+
+def parseCommandLine(argv):
+    """Parse the commandline. Return a dictionary with options and values."""
+    shorts = 'hf:'
+    longs = ['help', 'file=', 'debug',
+             ]
+    try:
+        opts, nonOptArgs = getopt.getopt(argv[1:], shorts, longs)
+    except getopt.GetoptError, e:
+        sys.stderr.write('Error when parsing commandline: ' + str(e) + '\n')
+        sys.stderr.write(usage)
+        sys.exit(2)
+    d = {}
+
+    for o, a in opts:
+        if o in ('-h', '--help'):
+            sys.stdout.write(usage)
+            sys.exit(0)
+        if o in ('-f', '--file'):
+            d['file'] = a
+        if o in ('--debug'):
+            d['debug'] = True
+    return d
+
+def checkForEvents():
+    event = wmdocklib.getEvent()
+    while not event is None:
+        if event['type'] == 'destroynotify':
+            sys.exit(0)
+        event = wmdocklib.getEvent()
+
+def mainLoop():
+    while 1:
+        checkForEvents()
+        wmdocklib.redraw()
+        time.sleep(0.5)
+
+def main():
+    clConfig = parseCommandLine(sys.argv)
+
+    # openXwindow sets the window title to the program name. If we get the
+    # program name with a path, split it so we only name the window with the
+    # filename.
+    try:
+        programName = sys.argv[0].split(os.sep)[-1]
+    except IndexError:  # Should only happen when using the interpreter.
+        programName = ''
+    sys.argv[0] = programName
+
+    xpmName = clConfig.get('file')
+
+    palette, patterns = wmdocklib.readXPM(xpmName)
+
+    debug = clConfig.get('debug')
+    
+    global char_width, char_height, maxCharsPerLine, antialiased
+    wmdocklib.initPixmap(palette=palette,
+                         patterns=patterns,
+                         margin=3,
+                         debug=debug)
+
+    wmdocklib.openXwindow(sys.argv, 64, 64)
+    wmdocklib.copyXPMArea(0, 64, 58, 58, 3, 3)
+
+    mainLoop()
+
+if __name__ == '__main__':
+    main()
+