Initial import

1 files changed, 127 insertions, 0 deletions

diff --git a/pages/choose.py b/pages/choose.py
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+++ b/pages/choose.py
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+# 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 os
+import gtk
+import hippo
+import pango
+import logging
+from gettext import gettext as _
+
+from gui.canvaslistbox import CanvasListBox
+
+from globals import Globals
+from gui.page import Page
+from gui import theme
+
+import pages.cover
+import pages.edit
+
+#from persistence.jokemachinestate import JokeMachineState
+#from persistence.jokebook import Jokebook
+
+class Choose(Page):
+
+  def __init__(self):
+    Page.__init__(self)
+
+    # page title
+    self.append(hippo.CanvasText(
+      text= 'Choose a Jokebook to read:',
+      xalign=hippo.ALIGNMENT_START,
+      padding=10,
+      font_desc=theme.FONT_BODY.get_pango_desc()))
+    
+    # list of Jokebooks 
+    allow_edit = Globals.JokeMachineActivity.is_initiator
+    #jokebooks_div = CanvasListBox(1050, 500)
+    jokebooks_div = CanvasListBox(1050, theme.zoom(500)) # TODO -> This should be sizing relative to parent
+    for jokebook in Globals.JokeMachineState.jokebooks:
+      jokebooks_div.append(self.__make_jokebook_div(jokebook, allow_edit))
+    self.append(jokebooks_div) 
+
+
+  def __do_clicked_title(self, control, event, jokebook):
+    Globals.JokeMachineActivity.set_page(pages.cover.Cover, jokebook)
+    
+
+  def __do_clicked_edit(self, button, jokebook):
+    Globals.JokeMachineActivity.set_page(pages.edit.Edit, jokebook)
+
+    
+  def __do_clicked_delete(self, button, jokebook):
+    confirm = gtk.MessageDialog(Globals.JokeMachineActivity, 
+                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                                gtk.MESSAGE_QUESTION,
+                                gtk.BUTTONS_YES_NO,
+                                _('Are you sure you want to delete your') + \
+                                ' \'' + jokebook.title + '\' ' +  _('jokebook ?'))
+    response = confirm.run()
+    confirm.hide()
+    confirm.destroy()
+    del confirm
+    if response == gtk.RESPONSE_YES:
+      logging.debug('Deleting jokebook: %s' % jokebook.title)
+      Globals.JokeMachineState.jokebooks.remove(jokebook)
+      Globals.JokeMachineActivity.set_page(pages.choose.Choose)
+      
+    
+  def __make_jokebook_div(self, jokebook, edit = False):
+    list_row = self.make_listrow()
+
+    # thumbnail
+    thumbnail = self.make_imagebox(jokebook, 'image', 80, 60, False, 10)
+    list_row.append(self.__make_column_div(100, thumbnail))
+
+    # title
+    title = hippo.CanvasText(text=jokebook.title, 
+                             padding_left = 20,                             
+                             xalign=hippo.ALIGNMENT_START,
+                             font_desc=theme.FONT_LARGE.get_pango_desc(),
+                             color=theme.COLOR_LINK.get_int())
+    title.set_clickable(True)
+    title.connect('button-press-event', self.__do_clicked_title, jokebook)    
+    list_row.append(self.__make_column_div(330, title)) 
+    
+    list_row.append(hippo.CanvasBox(box_width=theme.SPACER_HORIZONTAL)) # TODO spacer    
+    
+    # owner
+    list_row.append(self.__make_column_div(330, hippo.CanvasText(text= jokebook.owner,
+                                                            xalign=hippo.ALIGNMENT_START,
+                                                            font_desc=theme.FONT_LARGE.get_pango_desc())))
+
+    # buttons
+    if edit:
+      button = gtk.Button(_('Edit'))
+      button.connect('clicked', self.__do_clicked_edit, jokebook)
+      list_row.append(self.__make_column_div(100, hippo.CanvasWidget(widget=theme.theme_widget(button))))
+      list_row.append(hippo.CanvasBox(box_width=theme.SPACER_HORIZONTAL)) # TODO spacer
+      button = gtk.Button(_('Delete'))
+      button.connect('clicked', self.__do_clicked_delete, jokebook)
+      list_row.append(self.__make_column_div(100, hippo.CanvasWidget(widget=theme.theme_widget(button))))
+
+    return list_row
+
+
+  def __make_column_div(self, width, content):
+    ret = hippo.CanvasBox(
+      box_width=width,
+      yalign=hippo.ALIGNMENT_CENTER) 
+    ret.append(content)
+    return ret
+
+
+