From 3d3c113d02936f990e314c53be20d1af76c43a7c Mon Sep 17 00:00:00 2001
From: Aleksey Lim <alsroot@member.fsf.org>
Date: Mon, 09 Feb 2009 11:54:18 +0000
Subject: Merge screen_resolution_independent branch

- total refactoring of code;
- support various screen resolutions;
- use jobjects for characters, backgrounds and sounds;
- add collaboration code
---
(limited to 'activity.py')

diff --git a/activity.py b/activity.py
new file mode 100644
index 0000000..7832114
--- /dev/null
+++ b/activity.py
@@ -0,0 +1,164 @@
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import gtk
+from gettext import gettext as _
+
+from sugar.graphics.toolbutton import ToolButton
+from sugar.graphics.toggletoolbutton import ToggleToolButton
+from sugar.activity.activity import ActivityToolbox
+
+import montage
+import lessons
+import document
+import char
+import ground
+import sound
+from shared import SharedActivity
+from messenger import Messenger, SERVICE
+from utils import *
+
+class CartoonBuilderActivity(SharedActivity):
+    def __init__(self, handle):
+        self.notebook = gtk.Notebook()
+        SharedActivity.__init__(self, self.notebook, SERVICE, handle)
+
+        self.connect('init', self._init_cb)
+        self.connect('tube', self._tube_cb)
+
+        self.notebook.show()
+        self.notebook.props.show_border = False
+        self.notebook.props.show_tabs = False
+
+        self.montage = montage.View()
+        self.notebook.append_page(self.montage)
+        self.lessons = lessons.View()
+        self.lessons.show()
+        self.notebook.append_page(self.lessons)
+
+        toolbox = ActivityToolbox(self)
+        toolbox.show()
+        toolbox.connect('current-toolbar-changed', self._toolbar_changed_cb)
+        self.set_toolbox(toolbox)
+
+        montage_bar = MontageToolbar()
+        montage_bar.show()
+        toolbox.add_toolbar(_('Montage'), montage_bar)
+
+        lessons_bar = LessonsToolbar()
+        lessons_bar.show()
+        toolbox.add_toolbar(_('Lessons'), lessons_bar)
+
+        toolbox.set_current_toolbar(1)
+
+    def read_file(self, filepath):
+        document.load(filepath)
+        char.load()
+        ground.load()
+        sound.load()
+
+    def write_file(self, filepath):
+        document.save(filepath)
+
+    def _init_cb(self, widget):
+        self.montage.restore()
+
+    def _tube_cb(self, activity, tube_conn, initiating):
+        self.messenger = Messenger(tube_conn, initiating, self.montage)
+
+    def _toolbar_changed_cb(self, widget, index):
+        if index == 2:
+            self.notebook.set_current_page(1)
+        else:
+            self.notebook.set_current_page(0)
+
+class MontageToolbar(gtk.Toolbar):
+    def __init__(self):
+        gtk.Toolbar.__init__(self)
+
+        self.playButton = ToggleToolButton('media-playback-start')
+        self.playButton.connect('toggled', self._play_cb)
+        self.insert(self.playButton, -1)
+        self.playButton.set_tooltip(_('Play / Pause'))
+
+        # Play button Image
+        self.playButtonImg = gtk.Image()
+        self.playButtonImg.show()
+        self.playButtonImg.set_from_icon_name('media-playback-start', gtk.ICON_SIZE_LARGE_TOOLBAR)
+
+        # Pause button Image
+        self.pauseButtonImg = gtk.Image()
+        self.pauseButtonImg.show()
+        self.pauseButtonImg.set_from_icon_name('media-playback-pause', gtk.ICON_SIZE_LARGE_TOOLBAR)
+
+        tempo = TempoSlider(0, 10)
+        tempo.adjustment.connect("value-changed", self._tempo_cb)
+        tempo.set_size_request(250, -1)
+        tempo.set_value(5)
+        tempo_item = gtk.ToolItem()
+        tempo_item.add(tempo)
+        self.insert(tempo_item, -1)
+
+        separator = gtk.SeparatorToolItem()
+        self.insert(separator,-1)
+
+        clear_tape = ToolButton('sl-reset')
+        clear_tape.connect('clicked', self._clear_tape_cb)
+        clear_tape.set_tooltip(_('Reset'))
+        self.insert(clear_tape, -1)
+
+        self.show_all()
+
+    def _clear_tape_cb(self, widget):
+        montage.clear_tape()
+
+    def _tempo_cb(self, widget):
+        montage.set_tempo(widget.value)
+
+    def _play_cb(self, widget):
+        if widget.get_active():
+            widget.set_icon_widget(self.pauseButtonImg)
+            sound.play()
+            montage.play()
+        else:
+            widget.set_icon_widget(self.playButtonImg)
+            sound.stop()
+            montage.stop()
+
+class LessonsToolbar(gtk.Toolbar):
+    def __init__(self):
+        gtk.Toolbar.__init__(self)
+        self._mask = False
+
+        for lesson in lessons.THEMES:
+            button = gtk.ToggleToolButton()
+            button.set_label(lesson.name)
+            button.connect('clicked', self._lessons_cb, lesson)
+            self.insert(button, -1)
+
+        self.get_nth_item(0).set_active(True)
+        self.show_all()
+
+    def _lessons_cb(self, widget, lesson):
+        if self._mask:
+            return
+        self._mask = True
+
+        for i, j in enumerate(lessons.THEMES):
+            if j != lesson:
+                self.get_nth_item(i).set_active(False)
+
+        widget.props.active = True
+        lesson.change()
+        self._mask = False
--
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