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Added a category_manager for pages to talk to other pages

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svn: r15805
This commit is contained in:
Doug Blank 2010-08-23 13:18:56 +00:00
parent ee75d5ca5f
commit 19765f80e7
1 changed files with 40 additions and 4 deletions
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42
src/gui/viewmanager.py
View File

@ -267,6 +267,7 @@ class ViewManager(CLIManager):
self.tool_menu_ui_id = None self.tool_menu_ui_id = None
self.reportactions = None self.reportactions = None
self.report_menu_ui_id = None self.report_menu_ui_id = None
self.category_manager = None
self.show_sidebar = config.get('interface.view') self.show_sidebar = config.get('interface.view')
self.show_toolbar = config.get('interface.toolbar-on') self.show_toolbar = config.get('interface.toolbar-on')
@ -1043,7 +1044,7 @@ class ViewManager(CLIManager):
config.set('interface.fullscreen', False) config.set('interface.fullscreen', False)
config.save() config.save()
def create_page(self, pdata, page_def): def create_page(self, pdata, page_def, show_page=True):
""" """
Create a new page and set it as the current page. Create a new page and set it as the current page.
""" """
@ -1081,10 +1082,45 @@ class ViewManager(CLIManager):
hbox.pack_start(image, False) hbox.pack_start(image, False)
hbox.add(gtk.Label(pdata.name)) hbox.add(gtk.Label(pdata.name))
hbox.show_all() hbox.show_all()
page_num = self.notebook.append_page(page_display,
page_num = self.notebook.append_page(page_display, hbox) hbox)
if show_page:
self.notebook.set_current_page(page_num) self.notebook.set_current_page(page_num)
def register_category_manager(self, manager):
"""
Register a category manager with the view manager.
"""
self.category_manager = manager
def goto_category(self, category):
"""
Ask the category manager to go to a page. Returns success
status.
"""
if self.category_manager:
return self.category_manager.goto_category(category)
return False
def get_categories(self):
"""
Return available categories.
"""
if self.category_manager:
return self.category_manager.get_categories()
else:
return None
def get_category_page(self, category):
"""
External API for switching to a category page. Returns
success status.
"""
if self.category_manager:
return self.category_manager.get_category_page(category)
else:
return None
def goto_page(self, page_num): def goto_page(self, page_num):
""" """
Change the current page. Change the current page.