From 0a99d76d34c9d98ad226cb5bef0243fa3aeec334 Mon Sep 17 00:00:00 2001
From: florent <florent.pigout@gmail.com>
Date: Wed, 02 Feb 2011 21:19:52 +0000
Subject: image zoom test update

---
diff --git a/MANIFEST b/MANIFEST
index 15c71c8..691e7ee 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -2,6 +2,7 @@ activity.py
 setup.py
 atoidepoc/__init__.py
 atoidepoc/ui/toolbar.py
+atoidepoc/ui/screens.py
 atoidepoc/ui/__init__.py
 activity/activity.info
 activity/activity-atoidepoc.svg
diff --git a/atoidepoc/storage/utils.py b/atoidepoc/storage/utils.py
index 56a74c4..f37b192 100644
--- a/atoidepoc/storage/utils.py
+++ b/atoidepoc/storage/utils.py
@@ -6,7 +6,6 @@ import logging, os
 import gtk
 
 # sugar import
-from sugar.activity import activity
 from sugar.datastore import datastore
 
 # get application logger
diff --git a/atoidepoc/ui/screens.py b/atoidepoc/ui/screens.py
index 9fa2ad9..eccafcc 100644
--- a/atoidepoc/ui/screens.py
+++ b/atoidepoc/ui/screens.py
@@ -1,12 +1,13 @@
 
 # python import
-import logging
+import logging, os
 from gettext import gettext as _
 
 # gtk import
 import gobject, gtk
 
 # sugar import
+from sugar.activity import activity
 from sugar.graphics import style
 
 # atoidepoc import
@@ -18,20 +19,22 @@ logger = logging.getLogger('atoidepoc')
 
 class ScreenBrowser(gtk.HBox):
 
-    def __init__(self, toolbar):
+    def __init__(self, toolbar, title=None):
         # init parent
         gtk.HBox.__init__(self)
         # keep toolbar
         self.toolbar = toolbar
         # add viewer
         self._add_viewer()
-        self._add_list()
-        # show self
+        self._add_list(title)
+        # do show
         self._show()
 
     def _add_viewer(self):
         # init preview
         self._preview_frame = gtk.Frame()
+        self._preview_frame.set_shadow_type(gtk.SHADOW_NONE)
+        self._preview_frame.set_size_request(400, -1)
         self._preview_frame.show()
         # add it
         self.pack_start(self._preview_frame, expand=True, fill=True)
@@ -45,10 +48,10 @@ class ScreenBrowser(gtk.HBox):
                 gobject.TYPE_PYOBJECT
                 )
 
-    def _add_list(self):
+    def _add_list(self, title):
         # prepare colums
-        _col_preview = gtk.TreeViewColumn(_('Preview'))
-        _col_description = gtk.TreeViewColumn(_('Description'))
+        _col_preview = gtk.TreeViewColumn(title)
+        _col_description = gtk.TreeViewColumn()
         # set renderers
         _cell_pix = gtk.CellRendererPixbuf()
         _col_preview.pack_start(_cell_pix)
@@ -79,7 +82,7 @@ class ScreenBrowserGraphics(ScreenBrowser):
 
     def __init__(self, toolbar):
         # init parent
-        ScreenBrowser.__init__(self, toolbar)
+        ScreenBrowser.__init__(self, toolbar, title=_('Graphics'))
 
     def _get_store(self):
         # get empty store
@@ -98,34 +101,60 @@ class ScreenBrowserSounds(ScreenBrowser):
 
     def __init__(self, toolbar):
         # init parent
-        ScreenBrowser.__init__(self, toolbar)
+        ScreenBrowser.__init__(self, toolbar, title=_('Sounds'))
 
 
-class ScreenStory(gtk.Frame):
+class ScreenStory(gtk.Fixed):
 
     def __init__(self, toolbar):
         # init parent
-        gtk.Frame.__init__(self)
+        gtk.Fixed.__init__(self)
+        # keep toolbar
+        self.toolbar = toolbar
         # render
         self._render()
         # and show
         self._show()
 
     def _render(self):
-        self._add_image()
-
-    def _add_image(self):
+        # png check
+        self._add_image('demo.png', align=(0,0))
+        self._add_image('demo.png', align=(200, 0), size=(100, 100))
+        # png check
+        self._add_image('demo.svg', align=(0, 200))
+        self._add_image('demo.svg', align=(200, 200), size=(100, 100))
+
+    def _add_image(self, filename, align=None, size=None):
+        # get graphics path
+        _path = os.path.join(activity.get_bundle_path(),
+                'static', 'graphics', filename)
         # add a picture here
         _image = gtk.Image()
-        # set file
-        _image.set_from_file('/home/florent/OLPC/demo.svg')
+        # set alignment
+        if align is None:
+            _x = 0
+            _y = 0
+        else:
+            # parse align value
+            _x, _y = align
+        # set size
+        if size is None:
+            # set file
+            _image.set_from_file(_path)
+        else:
+            # parse size value
+            _w, _h = size
+            # get pixbuff
+            _pixbuf = gtk.gdk.pixbuf_new_from_file(_path)
+            # do resize and set image
+            _image.set_from_pixbuf(
+                    _pixbuf.scale_simple(_w, _h, gtk.gdk.INTERP_BILINEAR))
+        # TODO manage cb for dnd
+        # ...
         # show
         _image.show()
-        # DEBUG
-        logger.debug('[screen_story] _add_image - _image: %s' % _image)
-        # DEBUG
         # add
-        self.add(_image)
+        self.put(_image, _x, _y)
 
     def _show(self):
         # show self
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