# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Rickard Lindberg, Roger Lindberg
#
# This file is part of Timeline.
#
# Timeline 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 3 of the License, or
# (at your option) any later version.
#
# Timeline 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 Timeline. If not, see <http://www.gnu.org/licenses/>.
import wx
import webbrowser
from timelinelib.wxgui.components.propertyeditors.baseeditor import BaseEditor
[docs]class HyperlinkEditorGuiCreator(wx.Panel):
[docs] def __init__(self, parent):
wx.Panel.__init__(self, parent)
[docs] def create_sizer(self):
return wx.GridBagSizer(5, 5)
[docs] def create_controls(self):
self.btn_add = self._create_id_button(wx.ID_ADD, self._btn_add_on_click)
self.btn_clear = self._create_id_button(wx.ID_CLEAR, self._btn_clear_on_click)
self.btn_append = self._create_button(_("&Append"), self._btn_append_on_click)
self.btn_remove = self._create_button(_("&Remove"), self._btn_remove_on_click)
self.btn_test = self._create_button(_("Te&st"), self._btn_test_on_click)
self.url_panel = self._create_input_controls()
return self.btn_add, self.btn_clear, self.btn_test, self.url_panel
[docs] def put_controls_in_sizer(self, sizer, controls):
self.btn_add, self.btn_clear, self.btn_test, self.url_panel = controls
box_sizer = wx.BoxSizer(wx.HORIZONTAL)
box_sizer.Add(self.btn_add)
box_sizer.Add(self.btn_clear)
box_sizer.Add(self.btn_append)
box_sizer.Add(self.btn_remove)
box_sizer.Add(self.btn_test)
sizer.Add(box_sizer, wx.GBPosition(0, 0), wx.GBSpan(1, 1))
sizer.Add(self.url_panel, wx.GBPosition(1, 0), wx.GBSpan(4, 5), wx.EXPAND | wx.ALL)
sizer.AddGrowableRow(1)
sizer.AddGrowableCol(0)
def _create_id_button(self, wxid, handler):
btn = wx.Button(self, wxid)
self.Bind(wx.EVT_BUTTON, handler, btn)
return btn
def _create_button(self, label, handler):
btn = wx.Button(self, wx.ID_ANY, label)
self.Bind(wx.EVT_BUTTON, handler, btn)
return btn
def _create_input_controls(self):
TEXT_WIDTH = 300
panel = wx.Panel(self)
label = wx.StaticText(panel, label=_("URL:"))
self.data = wx.TextCtrl(panel, size=(TEXT_WIDTH, 20))
self.list = wx.ListBox(panel, wx.ID_ANY, size=(TEXT_WIDTH, -1))
sizer = wx.GridBagSizer(5, 10)
sizer.Add(label, wx.GBPosition(0, 0), wx.GBSpan(1, 1))
sizer.Add(self.data, wx.GBPosition(0, 1), wx.GBSpan(1, 9), wx.EXPAND | wx.ALL, 1)
sizer.Add(self.list, wx.GBPosition(1, 1), wx.GBSpan(1, 9), wx.EXPAND | wx.ALL, 1)
sizer.AddGrowableRow(1)
sizer.AddGrowableCol(1)
panel.SetSizerAndFit(sizer)
self.Bind(wx.EVT_LISTBOX, self._lb_on_click, self.list)
self.data.Bind(wx.EVT_SET_FOCUS, self._txt_on_focus)
return panel
[docs]class HyperlinkEditor(BaseEditor, HyperlinkEditorGuiCreator):
[docs] def __init__(self, parent, editor, name=""):
BaseEditor.__init__(self, parent, editor)
HyperlinkEditorGuiCreator.__init__(self, parent)
self.create_gui()
self._set_visible(False)
[docs] def get_data(self):
if self.url_visible:
urls = [item for item in self.list.GetItems() if len(item.strip()) > 0]
if len(urls) > 0:
return ";".join(urls)
else:
return None
else:
return None
[docs] def set_data(self, data):
if data is None:
self._set_visible(False)
else:
self._set_visible(True)
self.list.InsertItems(data.split(";"), 0)
def _btn_add_on_click(self, evt):
self._set_visible(True)
def _btn_clear_on_click(self, evt):
self.clear_data()
def _btn_append_on_click(self, evt):
if len(self.data.GetValue().strip()) > 0:
self.list.Append(self.data.GetValue())
self.data.SetValue("")
self._change_btn_visibility()
self.data.SetFocus()
def _btn_remove_on_click(self, evt):
try:
self.list.Delete(self.list.GetSelection())
except:
pass
self.data.SetFocus()
def _btn_test_on_click(self, evt):
url = self.list.GetStringSelection()
if len(url) > 0:
webbrowser.open(url)
def _lb_on_click(self, evt):
self._change_btn_visibility()
def _txt_on_focus(self, evt):
self.list.Deselect(wx.NOT_FOUND)
self._change_btn_visibility()
[docs] def clear_data(self):
self._set_visible(False)
def _set_visible(self, value):
self.url_visible = value
self.url_panel.Show(self.url_visible)
self.btn_add.Enable(not value)
self.btn_clear.Enable(value)
self.btn_append.Enable(value)
self.GetSizer().Layout()
self.data.SetFocus()
def _change_btn_visibility(self):
if self.list.GetSelection() == wx.NOT_FOUND:
self.btn_remove.Enable(False)
self.btn_test.Enable(False)
self.btn_append.Enable(True)
else:
self.btn_remove.Enable(True)
self.btn_test.Enable(True)
self.btn_append.Enable(False)