walter's journal writing experiment

2 files changed, 369 insertions, 0 deletions

diff --git a/icons/journal-write.svg b/icons/journal-write.svg
new file mode 100644
index 0000000..62fad95
--- /dev/null
+++ b/icons/journal-write.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" ?><!DOCTYPE svg  PUBLIC '-//W3C//DTD SVG 1.1//EN'  'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd' [
+	<!ENTITY stroke_color "#666666">
+	<!ENTITY fill_color "#ffffff">
+]><svg enable-background="new 0 0 55 55" height="55px" id="Layer_1" version="1.1" viewBox="0 0 55 55" width="55px" x="0px" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" y="0px"><g display="block" id="activity-journal">
+	<path d="M45.866,44.669   c0,2.511-1.528,4.331-4.332,4.331H12.077V6h29.458c2.15,0,4.332,2.154,4.332,4.33L45.866,44.669L45.866,44.669z" fill="&fill_color;" stroke="&stroke_color;" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.5"/>
+	
+		<line fill="none" stroke="&stroke_color;" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.5" x1="21.341" x2="21.341" y1="6.121" y2="48.881"/>
+	<path d="M7.384,14.464   c0,0,2.084,0.695,4.17,0.695c2.086,0,4.173-0.695,4.173-0.695" fill="none" stroke="&stroke_color;" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.5"/>
+	<path d="M7.384,28.021   c0,0,1.912,0.695,4.345,0.695s3.999-0.695,3.999-0.695" fill="none" stroke="&stroke_color;" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.5"/>
+	<path d="M7.384,41.232   c0,0,1.736,0.695,4.518,0.695c2.781,0,3.825-0.695,3.825-0.695" fill="none" stroke="&stroke_color;" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.5"/>
+</g>
+<path d="m 43.819706,15.72449 -10.192,13.495 -2.088,2.717 -3.475,8.266 c -0.046,0.104 -0.018,0.223 0.069,0.295 0.089,0.072 0.211,0.084 0.307,0.02 l 7.826,-5.037 c 0.011,-0.008 0.011,-0.027 0.022,-0.043 0.065,-0.049 0.142,-0.092 0.196,-0.162 0.003,-0.002 0.034,-0.041 0.034,-0.049 l 1.831,-2.271 5.469,-7.054 8.011,-10.329 c 0.022,-0.023 0.149,-0.203 0.149,-0.203 0.096,-0.161 0.148,-0.345 0.148,-0.556 0,-0.061 0,-0.118 -0.012,-0.176 -0.087,-0.763 -0.715,-1.682 -1.639,-2.413 -0.923,-0.728 -1.969,-1.123 -2.728,-1.034 -0.326,0.042 -0.789,0.375 -0.789,0.375 l -3.139,4.159 z"
+     style="fill:&fill_color;;stroke:&stroke_color;;stroke-width:3.5" />
+</svg>
diff --git a/namingalert.py b/namingalert.py
new file mode 100644
index 0000000..75a9cf3
--- /dev/null
+++ b/namingalert.py
@@ -0,0 +1,355 @@
+# Copyright (C) 2009 One Laptop Per Child
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import gettext
+import os
+
+import gio
+import gtk
+import gobject
+import hippo
+import gconf
+
+from sugar.graphics import style
+from sugar.graphics.icon import Icon
+from sugar.graphics.xocolor import XoColor
+from sugar.graphics.icon import CanvasIcon
+from sugar.graphics.icon import get_icon_file_name
+from sugar.graphics.entry import CanvasEntry
+from sugar.graphics.toolbutton import ToolButton
+from sugar.graphics.canvastextview import CanvasTextView
+
+from sugar.bundle.activitybundle import ActivityBundle
+
+
+_ = lambda msg: gettext.dgettext('sugar-toolkit', msg)
+
+
+def _get_icon_name(metadata):
+    file_name = None
+
+    mime_type = metadata.get('mime_type', '')
+    if not file_name and mime_type:
+        icons = gio.content_type_get_icon(mime_type)
+        for icon_name in icons.props.names:
+            file_name = get_icon_file_name(icon_name)
+            if file_name is not None:
+                break
+
+    if file_name is None or not os.path.exists(file_name):
+        file_name = get_icon_file_name('application-octet-stream')
+
+    return file_name
+
+
+class NamingToolbar(gtk.Toolbar):
+    """ Toolbar of the naming alert
+    """
+
+    __gtype_name__ = 'MyNamingToolbar'
+
+    __gsignals__ = {
+        'keep-clicked': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])),
+    }
+
+    def __init__(self):
+        gtk.Toolbar.__init__(self)
+
+        client = gconf.client_get_default()
+        color = XoColor(client.get_string('/desktop/sugar/user/color'))
+        icon = Icon()
+        icon.set_from_icon_name('activity-journal',
+                                gtk.ICON_SIZE_LARGE_TOOLBAR)
+        icon.props.xo_color = color
+        self._add_widget(icon)
+
+        self._add_separator()
+
+        self._title = gtk.Label(_('Describe your activity'))
+        self._add_widget(self._title)
+
+        self._add_separator(True)
+
+        self._keep_button = ToolButton('dialog-ok', tooltip=_('Keep'))
+        self._keep_button.props.accelerator = '<Ctrl>s'
+        self._keep_button.connect('clicked', self.__keep_button_clicked_cb)
+        self.insert(self._keep_button, -1)
+        self._keep_button.show()
+
+    def _add_separator(self, expand=False):
+        separator = gtk.SeparatorToolItem()
+        separator.props.draw = False
+        if expand:
+            separator.set_expand(True)
+        else:
+            separator.set_size_request(style.DEFAULT_SPACING, -1)
+        self.insert(separator, -1)
+        separator.show()
+
+    def _add_widget(self, widget, expand=False):
+        tool_item = gtk.ToolItem()
+        tool_item.set_expand(expand)
+
+        tool_item.add(widget)
+        widget.show()
+
+        self.insert(tool_item, -1)
+        tool_item.show()
+
+    def __keep_button_clicked_cb(self, widget, data=None):
+        self.emit('keep-clicked')
+
+
+class FavoriteIcon(CanvasIcon):
+
+    def __init__(self, favorite):
+        CanvasIcon.__init__(self, icon_name='emblem-favorite',
+                            box_width=style.GRID_CELL_SIZE * 3 / 5,
+                            size=style.SMALL_ICON_SIZE)
+        self._favorite = None
+        self.set_favorite(favorite)
+        self.connect('button-release-event', self.__release_event_cb)
+        self.connect('motion-notify-event', self.__motion_notify_event_cb)
+
+    def set_favorite(self, favorite):
+        if favorite == self._favorite:
+            return
+
+        self._favorite = favorite
+        if favorite:
+            client = gconf.client_get_default()
+            color = XoColor(client.get_string('/desktop/sugar/user/color'))
+            self.props.xo_color = color
+        else:
+            self.props.stroke_color = style.COLOR_BUTTON_GREY.get_svg()
+            self.props.fill_color = style.COLOR_WHITE.get_svg()
+
+    def get_favorite(self):
+        return self._favorite
+
+    favorite = gobject.property(
+        type=bool, default=False, getter=get_favorite, setter=set_favorite)
+
+    def __release_event_cb(self, icon, event):
+        self.props.favorite = not self.props.favorite
+
+    def __motion_notify_event_cb(self, icon, event):
+        if not self._favorite:
+            if event.detail == hippo.MOTION_DETAIL_ENTER:
+                icon.props.fill_color = style.COLOR_BUTTON_GREY.get_svg()
+            elif event.detail == hippo.MOTION_DETAIL_LEAVE:
+                icon.props.fill_color = style.COLOR_TRANSPARENT.get_svg()
+
+
+class NamingAlert(gtk.Window):
+
+    __gtype_name__ = 'MyNamingAlert'
+
+    def __init__(self, activity, bundle_path):
+        gtk.Window.__init__(self)
+
+        self._bundle_path = bundle_path
+        self._favorite_icon = None
+        self._title = None
+        self._description = None
+        self._tags = None
+
+        accel_group = gtk.AccelGroup()
+        self.set_data('sugar-accel-group', accel_group)
+        self.add_accel_group(accel_group)
+
+        self.set_border_width(style.LINE_WIDTH)
+        offset = style.GRID_CELL_SIZE
+        width = gtk.gdk.screen_width() - offset * 2
+        height = gtk.gdk.screen_height() - offset * 2
+        self.set_size_request(width, height)
+        self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
+        self.set_decorated(False)
+        self.set_resizable(False)
+        self.set_modal(True)
+        self.connect('realize', self.__realize_cb)
+
+        self._activity = activity
+
+        vbox = gtk.VBox()
+        self.add(vbox)
+        vbox.show()
+
+        toolbar = NamingToolbar()
+        toolbar.connect('keep-clicked', self.__keep_cb)
+        vbox.pack_start(toolbar, False)
+        toolbar.show()
+
+        canvas = hippo.Canvas()
+        self._root = hippo.CanvasBox()
+        self._root.props.background_color = style.COLOR_WHITE.get_int()
+        canvas.set_root(self._root)
+        vbox.pack_start(canvas)
+        canvas.show()
+
+        body = self._create_body()
+        self._root.append(body, hippo.PACK_EXPAND)
+
+        widget = self._title.get_property('widget')
+        widget.grab_focus()
+
+    def _create_body(self):
+        body = hippo.CanvasBox()
+        body.props.orientation = hippo.ORIENTATION_VERTICAL
+        body.props.background_color = style.COLOR_WHITE.get_int()
+        body.props.padding_top = style.DEFAULT_SPACING * 3
+
+        header = hippo.CanvasBox(orientation=hippo.ORIENTATION_HORIZONTAL,
+                                 padding=style.DEFAULT_PADDING,
+                                 padding_right=style.GRID_CELL_SIZE,
+                                 spacing=style.DEFAULT_SPACING)
+        body.append(header)
+
+        descriptions = hippo.CanvasBox(
+            orientation=hippo.ORIENTATION_HORIZONTAL,
+            spacing=style.DEFAULT_SPACING * 3,
+            padding_left=style.GRID_CELL_SIZE,
+            padding_right=style.GRID_CELL_SIZE,
+            padding_top=style.DEFAULT_SPACING * 3)
+
+        body.append(descriptions, hippo.PACK_EXPAND)
+
+        first_column = hippo.CanvasBox(orientation=hippo.ORIENTATION_VERTICAL,
+                                       spacing=style.DEFAULT_SPACING)
+        descriptions.append(first_column)
+
+        second_column = hippo.CanvasBox(orientation=hippo.ORIENTATION_VERTICAL,
+                                       spacing=style.DEFAULT_SPACING)
+        descriptions.append(second_column, hippo.PACK_EXPAND)
+
+        self._favorite_icon = self._create_favorite_icon()
+        header.append(self._favorite_icon)
+
+        entry_icon = self._create_entry_icon()
+        header.append(entry_icon)
+
+        self._title = self._create_title()
+        header.append(self._title, hippo.PACK_EXPAND)
+
+        if gtk.widget_get_default_direction() == gtk.TEXT_DIR_RTL:
+            header.reverse()
+
+        description_box, self._description = self._create_description()
+        second_column.append(description_box)
+
+        tags_box, self._tags = self._create_tags()
+        second_column.append(tags_box)
+
+        return body
+
+    def _create_favorite_icon(self):
+        favorite_icon = FavoriteIcon(False)
+        return favorite_icon
+
+    def _create_entry_icon(self):
+        bundle_id = self._activity.metadata.get('activity', '')
+        if not bundle_id:
+            bundle_id = self._activity.metadata.get('bundle_id', '')
+
+        if bundle_id == '':
+            file_name = _get_icon_name(self._activity.metadata)
+        else:
+            activity_bundle = ActivityBundle(self._bundle_path)
+            file_name = activity_bundle.get_icon()
+        entry_icon = CanvasIcon(file_name=file_name)
+        if self._activity.metadata.has_key('icon-color') and \
+                self._activity.metadata['icon-color']:
+            entry_icon.props.xo_color = XoColor( \
+                self._activity.metadata['icon-color'])
+        return entry_icon
+
+    def _create_title(self):
+        title = CanvasEntry()
+        title.set_background(style.COLOR_WHITE.get_html())
+        title.props.text = self._activity.metadata.get('title', _('Untitled'))
+        return title
+
+    def _create_description(self):
+        vbox = hippo.CanvasBox()
+        vbox.props.spacing = style.DEFAULT_SPACING
+
+        text = hippo.CanvasText(text=_('Description:'),
+                                font_desc=style.FONT_NORMAL.get_pango_desc())
+        text.props.color = style.COLOR_BUTTON_GREY.get_int()
+
+        if gtk.widget_get_default_direction() == gtk.TEXT_DIR_RTL:
+            text.props.xalign = hippo.ALIGNMENT_END
+        else:
+            text.props.xalign = hippo.ALIGNMENT_START
+
+        vbox.append(text)
+
+        description = self._activity.metadata.get('description', '')
+        text_view = CanvasTextView(description,
+                                   box_height=style.GRID_CELL_SIZE * 2)
+        vbox.append(text_view, hippo.PACK_EXPAND)
+
+        text_view.text_view_widget.props.accepts_tab = False
+
+        return vbox, text_view
+
+    def _create_tags(self):
+        vbox = hippo.CanvasBox()
+        vbox.props.spacing = style.DEFAULT_SPACING
+
+        text = hippo.CanvasText(text=_('Tags:'),
+                                font_desc=style.FONT_NORMAL.get_pango_desc())
+        text.props.color = style.COLOR_BUTTON_GREY.get_int()
+
+        if gtk.widget_get_default_direction() == gtk.TEXT_DIR_RTL:
+            text.props.xalign = hippo.ALIGNMENT_END
+        else:
+            text.props.xalign = hippo.ALIGNMENT_START
+
+        vbox.append(text)
+
+        tags = self._activity.metadata.get('tags', '')
+        text_view = CanvasTextView(tags, box_height=style.GRID_CELL_SIZE * 2)
+        vbox.append(text_view, hippo.PACK_EXPAND)
+
+        text_view.text_view_widget.props.accepts_tab = False
+
+        return vbox, text_view
+
+    def __realize_cb(self, widget):
+        self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
+        self.window.set_accept_focus(True)
+
+    def __keep_cb(self, widget):
+        is_favorite = self._favorite_icon.get_favorite()
+        if is_favorite:
+            self._activity.metadata['keep'] = 1
+        else:
+            self._activity.metadata['keep'] = 0
+
+        self._activity.metadata['title'] = self._title.props.text
+
+        new_tags = self._tags.text_view_widget.props.buffer.props.text
+        self._activity.metadata['tags'] = new_tags
+
+        new_description = \
+                self._description.text_view_widget.props.buffer.props.text
+        self._activity.metadata['description'] = new_description
+
+        self._activity.metadata['title_set_by_user'] = '1'
+        # self._activity.close()
+        self.destroy()