1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org>
#
# 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 3 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 Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import os
import logging
logging.basicConfig(level=logging.DEBUG)
from gettext import gettext as _
import glib
import info
logger = logging.getLogger(info.lower_name)
appname = info.name
# Some desktops like Gnome3-Shell show the Glib Prgname
glib.set_prgname(appname)
import gtk
try:
from sweetener.basic_options import DOCUMENT
except ImportError:
import sys
sys.path.append(os.path.abspath('./desktop'))
from sweetener.basic_options import DOCUMENT
os.environ['DATA_DIR'] = os.path.abspath('./data')
from toolbars import Options
from canvas import Canvas
icon_theme = gtk.icon_theme_get_default()
icon_theme.append_search_path(os.path.abspath('./desktop/icons'))
class UnfullscreenButton(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.set_decorated(False)
self.set_resizable(False)
self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
self.set_border_width(0)
self.props.accept_focus = False
#Setup estimate of width, height
w, h = gtk.icon_size_lookup(gtk.ICON_SIZE_LARGE_TOOLBAR)
self._width = w
self._height = h
self.connect('size-request', self._size_request_cb)
screen = self.get_screen()
screen.connect('size-changed', self._screen_size_changed_cb)
self._button = gtk.Button(stock=gtk.STOCK_LEAVE_FULLSCREEN)
self._button.set_relief(gtk.RELIEF_NONE)
self._button.show()
self.add(self._button)
def connect_button_press(self, cb):
self._button.connect('button-press-event', cb)
def _reposition(self):
x = gtk.gdk.screen_width() - self._width
self.move(x, 0)
def _size_request_cb(self, widget, req):
self._width = req.width
self._height = req.height
self._reposition()
def _screen_size_changed_cb(self, screen):
self._reposition()
class Application(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.save_type = None
self.file_path = None
self.accel_group = gtk.AccelGroup()
self.add_accel_group(self.accel_group)
self.set_title(appname)
# self.set_icon_name('application-icon')
self.connect('delete-event', lambda w, e: self.stop())
self.maximize()
self._vbox = gtk.VBox()
self.options = Options(self)
self.options.show()
self._vbox.pack_start(self.options, False, True, 0)
self.canvas = Canvas(self.options, self)
self.canvas.show()
self._vbox.pack_start(self.canvas, True, True, 0)
self.add(self._vbox)
self._vbox.show()
self._is_fullscreen = False
self._unfullscreen_button = UnfullscreenButton()
self._unfullscreen_button.set_transient_for(self)
self._unfullscreen_button.connect_button_press(
lambda w, e: self.unfullscreen())
self.connect('motion-notify-event', self.motion_cb)
def motion_cb(self, widget, event):
if self._is_fullscreen:
x, y, state = self.get_window().get_pointer()
width, height = self.get_size()
button_width, button_height = self._unfullscreen_button.get_size()
if x >= width - button_width or y <= button_height:
self._unfullscreen_button.show()
else:
self._unfullscreen_button.hide()
def fullscreen(self):
self.options.hide()
self._is_fullscreen = True
self._unfullscreen_button.show()
gtk.Window.fullscreen(self)
def unfullscreen(self):
self.options.show()
self._is_fullscreen = False
self._unfullscreen_button.hide()
gtk.Window.unfullscreen(self)
def export(self, widget, data):
format_name = data[3]
filter_mime = data[2]
mime_type = data[1]
# TRANS: This string could be already translated at hello-integration, if not, please translate there, not only here.
filechooser = gtk.FileChooserDialog(_("Export..."), self,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
file_filter = gtk.FileFilter()
file_filter.set_name(format_name)
file_filter.add_mime_type(filter_mime)
filechooser.add_filter(file_filter)
filechooser.run()
file_path = filechooser.get_filename()
filechooser.destroy()
self.canvas.exports[mime_type](file_path)
def new(self):
self.file_path = None
self.canvas.new()
self.set_title(appname)
def stop(self):
gtk.main_quit()
def open(self):
# TRANS: This string could be already translated at hello-integration, if not, please translate there, not only here.
filechooser = gtk.FileChooserDialog(_('Open...'), self,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
filechooser.add_filter(self.filter)
response = filechooser.run()
self.file_path = filechooser.get_filename()
filechooser.destroy()
if response == gtk.RESPONSE_OK:
logger.debug('Read file %s' % self.file_path)
self.canvas.read_file(self.file_path)
self.set_title('%s - %s' % (self.file_path, appname))
def save(self):
if self.file_path == None:
self.save_as()
else:
logger.debug('Write file %s' % self.file_path)
self.canvas.write_file(self.file_path)
def save_as(self):
# TRANS: This string could be already translated at hello-integration, if not, please translate there, not only here.
filechooser = gtk.FileChooserDialog(_('Save...'), self,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
filechooser.add_filter(self.filter)
response = filechooser.run()
self.file_path = filechooser.get_filename()
filechooser.destroy()
if response == gtk.RESPONSE_OK:
logger.debug('Save file as %s' % self.file_path)
self.canvas.write_file(self.file_path)
self.set_title('%s - %s' % (self.file_path, appname))
if __name__ == '__main__':
window = Application()
window.show()
gtk.main()
exit()
|
