def show_page(self, id, type="page", change_history=True):
"""
Where which is a tuple (type, id):
* (page, page_id)
* (search, search_string)
"""
if self.help_system is None:
display_error_message(
_("Could not find markdown Python package. It is needed by the help system."),
self.GetParent())
return
if change_history:
same_page_as_last = False
if self.current_pos != -1:
_, current_id = self.history[self.current_pos]
if id == current_id:
same_page_as_last = True
if same_page_as_last is False:
self.history = self.history[:self.current_pos + 1]
self.history.append((type, id))
self.current_pos += 1
self._update_buttons()
if type == "page":
self.html_window.SetPage(self._generate_page(id))
elif type == "search":
self.html_window.SetPage(self.help_system.get_search_results_page(id))
self.Show()
self.Raise()
def show_page(self, id, type="page", change_history=True):
"""
Where which is a tuple (type, id):
* (page, page_id)
* (search, search_string)
"""
if self.help_system is None:
display_error_message(
_("Could not find markdown Python package. It is needed by the help system. See the Timeline website or the doc/installing.rst file for instructions how to install it."
), self.GetParent())
return
if change_history:
same_page_as_last = False
if self.current_pos != -1:
current_type, current_id = self.history[self.current_pos]
if id == current_id:
same_page_as_last = True
if same_page_as_last == False:
self.history = self.history[:self.current_pos + 1]
self.history.append((type, id))
self.current_pos += 1
self._update_buttons()
if type == "page":
self.html_window.SetPage(self._generate_page(id))
elif type == "search":
self.html_window.SetPage(
self.help_system.get_search_results_page(id))
self.Show()
self.Raise()
def save(self):
category = self.view.get_category()
if not self._category_is_given(category) and self.selected_event_ids == []:
display_error_message(_("You must select a category!"))
else:
self._save_category_in_events(category)
self.view.close()
def save(self):
category = self.view.get_category()
if not self._category_is_given(
category) and self.selected_event_ids == []:
display_error_message(_("You must select a category!"))
else:
self._save_category_in_events(category)
self.view.close()
def ok_button_clicked(self, evt):
try:
if self.view.GetTime() is None:
raise ValueError(_("Invalid date"))
except ValueError as ex:
display_error_message(ex_msg(ex))
else:
self.view.Close()
def _set_milestone_time_period(self):
try:
t = self.view.GetTime()
if t is None:
raise DateTimeError()
self._milestone.set_time_period(TimePeriod(t, t))
except:
display_error_message(_("You can't save a milestone with an invalid date/time"))
raise(DateTimeError())
def on_return(self):
try:
self.time = self.time_picker.get_value()
if not self.checkbox.IsChecked():
gt = gregorian.from_time(self.time)
gt.hour = 12
self.time = gt.to_time()
except ValueError, ex:
display_error_message(ex_msg(ex))
def on_return(self):
try:
self.time = self.time_picker.get_value()
if not self.checkbox.IsChecked():
gt = gregorian.from_time(self.time)
gt.hour = 12
self.time = gt.to_time()
except ValueError, ex:
display_error_message(ex_msg(ex))
def _save_application_config(self):
self.config.set_window_size(self.GetSize())
self.config.set_window_pos(self.GetPosition())
self.config.window_maximized = self.IsMaximized()
self.config.sidebar_width = self.main_panel.get_sidebar_width()
try:
self.config.write()
except IOError as ex:
friendly = _("Unable to write configuration file.")
msg = "%s\n\n%s" % (friendly, ex_msg(ex))
display_error_message(msg, self)
def _save_application_config(self):
self.config.set_window_size(self.GetSize())
self.config.set_window_pos(self.GetPosition())
self.config.window_maximized = self.IsMaximized()
self.config.sidebar_width = self.main_panel.get_sidebar_width()
try:
self.config.write()
except IOError as ex:
friendly = _("Unable to write configuration file.")
msg = "%s\n\n%s" % (friendly, ex_msg(ex))
display_error_message(msg, self)
def _period_for_all_visible_events(self):
try:
visible_events = self._all_visible_events()
if len(visible_events) > 0:
start = self._first_time(visible_events)
end = self._last_time(visible_events)
return TimePeriod(start, end).zoom(-1)
else:
return None
except ValueError as ex:
display_error_message(ex.message)
return None
def _period_for_all_visible_events(self):
try:
visible_events = self._all_visible_events()
if len(visible_events) > 0:
start = self._first_time(visible_events)
end = self._last_time(visible_events)
return TimePeriod(start, end).zoom(-1)
else:
return None
except ValueError as ex:
display_error_message(str(ex))
return None
def ok_button_clicked(self, evt):
try:
time = self.view.GetTime()
if time is None:
raise ValueError(_("Invalid date"))
if self.time_type.is_date_time_type():
if not self.view.ShowTimeIsChecked():
gt = self.time_type.get_utils().from_time(time)
gt.hour = 12
self.view.SetTime(gt.to_time())
except ValueError, ex:
display_error_message(ex_msg(ex))
def ok_button_clicked(self, evt):
try:
time = self.view.GetTime()
if time is None:
raise ValueError(_("Invalid date"))
if self.time_type.is_date_time_type():
if not self.view.ShowTimeIsChecked():
gt = self.time_type.get_utils().from_time(time)
gt.hour = 12
self.view.SetTime(gt.to_time())
except ValueError, ex:
display_error_message(ex_msg(ex))
def run(self, main_frame):
if not has_pysvg_module():
display_error_message(_("Could not find pysvg Python package. It is needed to export to SVG."), self)
return
helper = WildcardHelper(_("SVG files"), ["svg"])
wildcard = helper.wildcard_string()
dialog = wx.FileDialog(main_frame, message=_("Export to SVG"), wildcard=wildcard, style=wx.FD_SAVE)
if dialog.ShowModal() == wx.ID_OK:
path = helper.get_path(dialog)
overwrite_question = _("File '%s' exists. Overwrite?") % path
if (not os.path.exists(path) or _ask_question(overwrite_question, main_frame) == wx.YES):
main_frame.main_panel.timeline_panel.timeline_canvas.SaveAsSvg(path)
dialog.Destroy()
def run(self, main_frame):
if not has_pysvg_module():
display_error_message(_("Could not find pysvg Python package. It is needed to export to SVG."), self)
return
helper = WildcardHelper(_("SVG files"), ["svg"])
wildcard = helper.wildcard_string()
dialog = wx.FileDialog(main_frame, message=_("Export to SVG"), wildcard=wildcard, style=wx.FD_SAVE)
if dialog.ShowModal() == wx.ID_OK:
path = helper.get_path(dialog)
overwrite_question = _("File '%s' exists. Overwrite?") % path
if (not os.path.exists(path) or _ask_question(overwrite_question, main_frame) == wx.YES):
scene = main_frame.main_panel.get_scene()
view_properties = main_frame.main_panel.get_view_properties()
export(path, scene, view_properties)
dialog.Destroy()
def _date_button_on_click(self, evt):
try:
wx_date = self.controller.date_tuple_to_wx_date(self.date_picker.get_value())
calendar_popup = CalendarPopup(self, wx_date, self.config)
calendar_popup.Bind(wx.calendar.EVT_CALENDAR_SEL_CHANGED,
self._calendar_on_date_changed)
calendar_popup.Bind(wx.calendar.EVT_CALENDAR,
self._calendar_on_date_changed_dclick)
btn = evt.GetEventObject()
pos = btn.ClientToScreen((0,0))
sz = btn.GetSize()
calendar_popup.Position(pos, (0, sz[1]))
calendar_popup.Popup()
self.calendar_popup = calendar_popup
except ValueError:
display_error_message(_("Invalid date"))
def _date_button_on_click(self, evt):
try:
wx_date = self.controller.date_tuple_to_wx_date(
self.date_picker.get_value())
calendar_popup = CalendarPopup(self, wx_date, self.config)
calendar_popup.Bind(wx.calendar.EVT_CALENDAR_SEL_CHANGED,
self._calendar_on_date_changed)
calendar_popup.Bind(wx.calendar.EVT_CALENDAR,
self._calendar_on_date_changed_dclick)
btn = evt.GetEventObject()
pos = btn.ClientToScreen((0, 0))
sz = btn.GetSize()
calendar_popup.Position(pos, (0, sz[1]))
calendar_popup.Popup()
self.calendar_popup = calendar_popup
except ValueError:
display_error_message(_("Invalid date"))
def DisplayErrorMessage(self, message):
display_error_message(message, parent=self)
def DisplayInvalidName(self, message):
display_error_message(message, self)
_set_focus_and_select(self.txt_name)
def InvalidTargetDir(self, message):
display_error_message(message)
self.tb_target_dir.SetFocus()
def open_timeline_if_exists(self, path):
if os.path.exists(path):
self.open_timeline(path)
else:
display_error_message(
_("File '%s' does not exist.") % path, self._main_frame)
def InvalidTargetDir(self, message):
display_error_message(message)
self.tb_target_dir.SetFocus()
def display_invalid_name(self, message):
display_error_message(message, self)
_set_focus_and_select(self.txt_name)
def DisplayInvalidPeriod(self, message):
guiutils.display_error_message(message, self)
def HandleInvalidName(self, name):
msg = _("Category name '%s' not valid. Must be non-empty.")
display_error_message(msg % name, self)
_set_focus_and_select(self.txt_name)
def _DisplayInvalidInput(self, message, control):
guiutils.display_error_message(message, self)
guiutils._set_focus_and_select(control)
def HandleUsedName(self, name):
msg = _("Category name '%s' already in use.")
display_error_message(msg % name, self)
_set_focus_and_select(self.txt_name)
def HandleInvalidName(self, name):
msg = _("Category name '%s' not valid. Must be non-empty.")
display_error_message(msg % name, self)
_set_focus_and_select(self.txt_name)
def _btn_copy_on_click(self, evt):
if wx.TheClipboard.Open():
self._copy_text_to_clipboard()
else:
display_error_message(_("Unable to copy to clipboard."))
def DisplayErrorMessage(self, message, focus_widget=None):
display_error_message(message, parent=self)
if focus_widget is not None:
_set_focus_and_select(focus_widget)
def HandleDateErrors(self, error_count):
display_error_message(
_("%d Events not duplicated due to missing dates.")
% error_count)
def open_timeline_if_exists(self, path):
if os.path.exists(path):
self.open_timeline(path)
else:
display_error_message(_("File '%s' does not exist.") % path, self._main_frame)
def HandleUsedName(self, name):
msg = _("Category name '%s' already in use.")
display_error_message(msg % name, self)
_set_focus_and_select(self.txt_name)
def HandleDateErrors(self, error_count):
display_error_message(
_("%d Events not duplicated due to missing dates.") % error_count)
