From d58c5ebf84d9102a037b645cb38509be58fe94e5 Mon Sep 17 00:00:00 2001
From: Alan Aguiar <alanjas@hotmail.com>
Date: Wed, 17 Oct 2012 07:38:11 +0000
Subject: add possibility of load image from journal

---
diff --git a/activity.py b/activity.py
index bc1290b..dfa8e84 100755
--- a/activity.py
+++ b/activity.py
@@ -8,6 +8,8 @@ from sugar.graphics.toolbutton import ToolButton
 from sugar.activity.widgets import ActivityToolbarButton
 from sugar.activity.widgets import StopButton
 from sugar.graphics.toolbarbox import ToolbarButton
+from sugar.graphics.objectchooser import ObjectChooser
+from sugar.datastore import datastore
 import sugargame.canvas
 
 import run
@@ -19,7 +21,7 @@ class Activity(activity.Activity):
     def __init__(self, handle):
         activity.Activity.__init__(self, handle)
 
-        self._activity = run.Game()
+        self._activity = run.Game(self)
         self.build_toolbar()
         self._pygamecanvas = sugargame.canvas.PygameCanvas(self)
         self.set_canvas(self._pygamecanvas)
@@ -53,3 +55,27 @@ class Activity(activity.Activity):
     def write_file(self, file_path):
         pass
 
+    def load_image_from_journal(self):
+        chooser = None
+        name = None
+        jobject = None
+        try:
+            chooser = ObjectChooser(parent=self, what_filter=None)
+        except TypeError:
+            chooser = ObjectChooser(
+                None, self,
+                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
+        if chooser is not None:
+            try:
+                result = chooser.run()
+                if result == gtk.RESPONSE_ACCEPT:
+                    jobject = chooser.get_selected_object()
+                    if jobject and jobject.file_path:
+                        name = jobject.metadata['title']
+                        #mime_type = jobject.metadata['mime_type']
+                        #_logger.debug('result of choose: %s (%s)' % \(name, str(mime_type)))
+            finally:
+                chooser.destroy()
+                del chooser
+        
+        return jobject
diff --git a/run.py b/run.py
index be9120d..868a631 100755
--- a/run.py
+++ b/run.py
@@ -45,7 +45,8 @@ deck = deckinfoclass()
 
 class Game():
 
-    def __init__(self):
+    def __init__(self, parent):
+        self.parent = parent
         pass
 
     def loop(self):
@@ -77,13 +78,14 @@ class Game():
         mainframe = gui.frame((mainheader, mainquit, maindeck, mainphoto), (25, screensize[1]-100), (screensize[0]-50, 75))
 
         deckselexit = gui.button((screensize[0]-215, screensize[1]-145), (115, 35), "Cancel")
+        deckfromjournal = gui.button((screensize[0]-445, screensize[1]-145), (200, 35), "from Journal")
         deckselregular = gui.image((115, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.regular.png')
         deckselgnome = gui.image((300, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.gnome.png')
         deckselparis = gui.image((485, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.paris.png')
         deckselshapes = gui.image((670, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.shapes.png')
-        deckseluser = gui.image((855, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.user.tga')
+        self.deckseluser = gui.image((855, 115), (crazyeights.card_width(), crazyeights.card_height()), 'back.user.tga')
 
-        deckselpopup = gui.popup((deckselexit, deckselregular, deckselgnome, deckselparis, deckselshapes, deckseluser), (100, 100), (screensize[0]-200, screensize[1]-200))
+        deckselpopup = gui.popup((deckselexit, deckfromjournal, deckselregular, deckselgnome, deckselparis, deckselshapes, self.deckseluser), (100, 100), (screensize[0]-200, screensize[1]-200))
         
         mouseposition = [0, 0, 0]
 
@@ -128,6 +130,11 @@ class Game():
                     elif decksel and deckselexit.detect_click(event.pos):
                         decksel = False
                         self.screen.fill(MMCOL)
+                    elif decksel and deckfromjournal.detect_click(event.pos):
+                        picture = self.parent.load_image_from_journal()
+                        if picture:
+                            self.update_user_deck(picture.file_path)
+                        self.screen.fill(MMCOL)
                     elif decksel and deckselgnome.detect_click(event.pos):
                         deck.deck = 'gnome'
                         decksel = False
@@ -144,7 +151,7 @@ class Game():
                         deck.deck = 'shapes'
                         decksel = False
                         self.screen.fill(MMCOL)
-                    elif decksel and deckseluser.detect_click(event.pos):
+                    elif decksel and self.deckseluser.detect_click(event.pos):
                         deck.deck = 'user'
                         decksel = False
                         self.screen.fill(MMCOL)
@@ -178,7 +185,6 @@ class Game():
         photocamera.set_controls(True, False)
         camera_size = photocamera.get_size()
         capture = pygame.surface.Surface(camera_size, 0, self.screen)
-
         photodynamic.image = photocamera.get_image(capture)
 
         running = True
@@ -211,6 +217,7 @@ class Game():
                         r.h = 244
                         sub = photodynamic.image.subsurface(r)
                         pygame.image.save(sub, 'data/back.user.tga')
+                        deck.deck = 'user'
                         running = False
             
             photopopup.update()
@@ -234,3 +241,12 @@ class Game():
 
         photocamera.stop()
 
+    def update_user_deck(self, path):
+        try:
+            raw_deck = pygame.image.load(path)
+            deck = pygame.transform.scale(raw_deck, (156, 244))
+            pygame.image.save(deck, 'data/back.user.tga')
+            self.deckseluser.image = deck
+        except:
+            pass
+
--
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