def insert_page(self, page, position=None):
view = MiniView(self.width, self.height)
view.connect('selected', self.on_page_selected)
view.connect('unselected', self.on_page_unselected)
view.set_page(page)
view.show()
self.pack_start(view, expand=True, fill=True, padding=0)
self.set_homogeneous(True)
if position != None:
if position > 0:
self.reorder_child(self.get_children()[-1], position)
else:
self.reorder_child(self.get_children()[-1], 1)
self.reorder_child(self.get_children()[0], 1)
def insert_page(self,page,position=None):
view = MiniView(self.width,self.height)
view.connect('selected',self.on_page_selected)
view.connect('unselected',self.on_page_unselected)
view.set_page(page)
view.show()
self.pack_start(view, expand=True, fill=True, padding=0)
self.set_homogeneous(True)
if position!=None:
if position>0:
self.reorder_child(self.get_children()[-1],position)
else:
self.reorder_child(self.get_children()[-1],1)
self.reorder_child(self.get_children()[0],1)
class FlipDialog(Gtk.Dialog):
def __init__(self, title, filename=None):
Gtk.Dialog.__init__(
self, title, None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT, Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL))
self.set_default_size(800, 400)
self.set_resizable(True)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close)
#
vbox = Gtk.VBox(spacing=5)
vbox.set_border_width(5)
self.get_content_area().add(vbox)
#
frame = Gtk.Frame()
vbox.pack_start(frame, True, True, 0)
#
table = Gtk.Table(rows=2, columns=3, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1,
0,
1,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(420, 420)
self.connect('key-release-event', self.on_key_release_event)
frame1.add(self.scrolledwindow1)
#
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
#
frame2 = Gtk.Frame()
table.attach(frame2,
1,
2,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
scrolledwindow2 = Gtk.ScrolledWindow()
scrolledwindow2.set_size_request(420, 420)
self.connect('key-release-event', self.on_key_release_event)
frame2.add(scrolledwindow2)
#
self.viewport2 = MiniView()
scrolledwindow2.add(self.viewport2)
#
self.scale = 100
#
self.rbutton0 = Gtk.CheckButton(_('Overwrite original file?'))
table.attach(self.rbutton0,
0,
2,
1,
2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Flip vertical'))
label.set_alignment(0, .5)
table.attach(label,
0,
1,
2,
3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.switch1 = Gtk.Switch()
self.switch1.set_name('switch1')
self.switch1.connect("notify::active", self.slider_on_value_changed)
hbox1 = Gtk.HBox()
hbox1.pack_start(self.switch1, 0, 0, 0)
table.attach(hbox1,
1,
2,
2,
3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Flip horizontal'))
label.set_alignment(0, .5)
table.attach(label,
0,
1,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.switch2 = Gtk.Switch()
self.switch2.set_name('switch2')
self.switch2.connect("notify::active", self.slider_on_value_changed)
hbox2 = Gtk.HBox()
hbox2.pack_start(self.switch2, 0, 0, 0)
table.attach(hbox2,
1,
2,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Rotate'))
label.set_alignment(0, .5)
table.attach(label,
0,
1,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
table1 = Gtk.Table(rows=1, columns=4, homogeneous=False)
table1.set_border_width(5)
table1.set_col_spacings(5)
table1.set_row_spacings(5)
table.attach(table1,
1,
2,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton1 = Gtk.RadioButton.new_with_label_from_widget(None, '0')
self.rbutton1.set_name('0')
self.rbutton1.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton1,
0,
1,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton2 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '90')
self.rbutton2.set_name('90')
self.rbutton2.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton2,
1,
2,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton3 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '180')
self.rbutton3.set_name('180')
self.rbutton3.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton3,
2,
3,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton4 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '270')
self.rbutton4.set_name('270')
self.rbutton4.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton4,
3,
4,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
#
if filename is not None:
uri = "file://" + filename
document = Poppler.Document.new_from_file(uri, None)
if document.get_n_pages() > 0:
self.viewport1.set_page(document.get_page(0))
self.viewport2.set_page(document.get_page(0))
#
print(1)
self.show_all()
def slider_on_value_changed(self, widget, calue):
print(widget.get_name())
if widget.get_name() == 'switch1':
self.viewport2.set_flip_vertical(self.switch1.get_active())
elif widget.get_name() == 'switch2':
self.viewport2.set_flip_horizontal(self.switch2.get_active())
elif widget.get_name() == '0':
self.viewport2.set_rotation_angle(0.0)
elif widget.get_name() == '90':
self.viewport2.set_rotation_angle(1.0)
elif widget.get_name() == '180':
self.viewport2.set_rotation_angle(2.0)
elif widget.get_name() == '270':
self.viewport2.set_rotation_angle(3.0)
def on_key_release_event(self, widget, event):
print((event.keyval))
if event.keyval == 65451 or event.keyval == 43:
self.scale = self.scale * 1.1
elif event.keyval == 65453 or event.keyval == 45:
self.scale = self.scale * .9
elif event.keyval == 65456 or event.keyval == 48:
factor_w = (float(self.scrolledwindow1.get_allocation().width) /
float(self.pixbuf1.get_width()))
factor_h = (float(self.scrolledwindow1.get_allocation().height) /
float(self.pixbuf1.get_height()))
if factor_w < factor_h:
factor = factor_w
else:
factor = factor_h
self.scale = int(factor * 100)
w = int(self.pixbuf1.get_width() * factor)
h = int(self.pixbuf1.get_height() * factor)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
elif event.keyval == 65457 or event.keyval == 49:
self.scale = 100
if self.image1:
w = int(self.pixbuf1.get_width() * self.scale / 100)
h = int(self.pixbuf1.get_height() * self.scale / 100)
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
def close(self, widget):
self.destroy()
class WatermarkDialog(Gtk.Dialog):
def __init__(self, filename=None):
Gtk.Dialog.__init__(
self, _('Watermark'), None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT, Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL))
self.set_size_request(500, 140)
self.set_resizable(False)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close_application)
vbox0 = Gtk.VBox(spacing=5)
vbox0.set_border_width(5)
self.get_content_area().add(vbox0)
#
notebook = Gtk.Notebook()
vbox0.add(notebook)
#
frame = Gtk.Frame()
notebook.append_page(frame, tab_label=Gtk.Label(_('Watermark')))
#
table = Gtk.Table(rows=6, columns=2, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1,
0,
1,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(320, 320)
frame1.add(self.scrolledwindow1)
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
frame2 = Gtk.Frame()
table.attach(frame2,
1,
2,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
scrolledwindow2 = Gtk.ScrolledWindow()
scrolledwindow2.set_size_request(320, 320)
frame2.add(scrolledwindow2)
#
self.viewport2 = MiniView()
scrolledwindow2.add(self.viewport2)
#
self.scale = 100
vertical_options = Gtk.ListStore(str, int)
vertical_options.append([_('Top'), TOP])
vertical_options.append([_('Middle'), MIDLE])
vertical_options.append([_('Bottom'), BOTTOM])
#
horizontal_options = Gtk.ListStore(str, int)
horizontal_options.append([_('Left'), LEFT])
horizontal_options.append([_('Center'), CENTER])
horizontal_options.append([_('Right'), RIGHT])
#
self.rbutton0 = Gtk.CheckButton(_('Overwrite original file?'))
table.attach(self.rbutton0,
0,
2,
1,
2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
vbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
table.attach(vbox,
0,
2,
2,
3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(_('Watermark') + ':')
label.set_alignment(0, 0.5)
vbox.pack_start(label, False, False, 0)
self.entry = Gtk.Entry()
self.entry.set_width_chars(10)
self.entry.set_sensitive(False)
vbox.pack_start(self.entry, True, True, 0)
button = Gtk.Button(_('Choose File'))
button.connect('clicked', self.on_button_clicked)
vbox.pack_start(button, False, False, 0)
#
label = Gtk.Label(_('Horizontal position') + ':')
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.horizontal = Gtk.ComboBox.new_with_model_and_entry(
horizontal_options)
self.horizontal.set_entry_text_column(0)
self.horizontal.set_active(0)
self.horizontal.connect('changed', self.update_preview)
table.attach(self.horizontal,
1,
2,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(_('Vertical position') + ':')
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.vertical = Gtk.ComboBox.new_with_model_and_entry(vertical_options)
self.vertical.set_entry_text_column(0)
self.vertical.set_active(0)
self.vertical.connect('changed', self.update_preview)
table.attach(self.vertical,
1,
2,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Watermark zoom') + ':')
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
5,
6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.watermark_zoom = Gtk.SpinButton()
self.watermark_zoom.connect('value-changed', self.update_preview)
self.watermark_zoom.set_adjustment(
Gtk.Adjustment(100, 0, 110, 1, 10, 10))
table.attach(self.watermark_zoom,
1,
2,
5,
6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Set horizontal margin') + ':')
label.set_alignment(0, .5)
table.attach(label,
0,
1,
6,
7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin = Gtk.SpinButton()
self.horizontal_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.horizontal_margin,
1,
2,
6,
7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin.connect('value-changed', self.update_preview)
label = Gtk.Label(_('Set vertical margin') + ':')
label.set_alignment(0, .5)
table.attach(label,
0,
1,
7,
8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin = Gtk.SpinButton()
self.vertical_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.vertical_margin,
1,
2,
7,
8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin.connect('value-changed', self.update_preview)
self.show_all()
if filename is not None:
uri = "file://" + filename
document = Poppler.Document.new_from_file(uri, None)
if document.get_n_pages() > 0:
self.viewport1.set_page(document.get_page(0))
self.viewport2.set_page(document.get_page(0))
def on_value_changed(self, widget):
self.update_preview()
def get_watermark_zoom(self):
return self.watermark_zoom.get_value()
def get_horizontal_margin(self):
return self.horizontal_margin.get_value()
def get_vertical_margin(self):
return self.vertical_margin.get_value()
def get_image_filename(self):
return self.entry.get_text()
def get_horizontal_option(self):
tree_iter = self.horizontal.get_active_iter()
if tree_iter is not None:
model = self.horizontal.get_model()
return model[tree_iter][1]
return 0
def get_vertical_option(self):
tree_iter = self.vertical.get_active_iter()
if tree_iter is not None:
model = self.vertical.get_model()
return model[tree_iter][1]
return 0
def update_preview_cb(self, file_chooser, preview):
filename = file_chooser.get_preview_filename()
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(filename, 128, 128)
preview.set_from_pixbuf(pixbuf)
have_preview = True
except:
have_preview = False
file_chooser.set_preview_widget_active(have_preview)
return
def on_button_clicked(self, button):
dialog = Gtk.FileChooserDialog(
_('Select one image'), self, Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN,
Gtk.ResponseType.OK))
dialog.set_default_response(Gtk.ResponseType.OK)
dialog.set_select_multiple(False)
dialog.set_current_folder(os.getenv('HOME'))
for aMimetype in MIMETYPES_IMAGE.keys():
filter = Gtk.FileFilter()
filter.set_name(aMimetype)
for mime_type in MIMETYPES_IMAGE[aMimetype]['mimetypes']:
filter.add_mime_type(mime_type)
for pattern in MIMETYPES_IMAGE[aMimetype]['patterns']:
filter.add_pattern(pattern)
dialog.add_filter(filter)
preview = Gtk.Image()
response = dialog.run()
if response == Gtk.ResponseType.OK:
self.entry.set_text(dialog.get_filename())
dialog.destroy()
####
file_watermark = self.entry.get_text()
im = Image.open(file_watermark)
width, height = im.size
self.update_preview()
def update_preview(self, widget=None):
file_watermark = self.entry.get_text()
if file_watermark and os.path.exists(file_watermark):
self.viewport2.set_image(file_watermark)
self.viewport2.image_zoom = float(self.watermark_zoom.get_value() /
100.0)
self.viewport2.set_image_position_vertical(
self.get_vertical_option())
self.viewport2.set_image_position_horizontal(
self.get_horizontal_option())
self.viewport2.image_margin_width =\
self.horizontal_margin.get_value()
self.viewport2.image_margin_height =\
self.vertical_margin.get_value()
self.viewport2.refresh()
def close_application(self, widget):
self.hide()
class BaseDialog(BasicDialog):
def __init__(self, title='', filename=None, window=None):
self.filename = filename
self.no_page = None
BasicDialog.__init__(self, title, window)
self.set_default_size(600, 600)
def init_ui(self):
BasicDialog.init_ui(self)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(630, 630)
self.grid.attach(self.scrolledwindow1, 0, 0, 1, 1)
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
self.pages = {}
self.scale = 100
self.init_headerbar()
if self.filename is not None:
uri = "file://" + self.filename
self.document = Poppler.Document.new_from_file(uri, None)
self.hb.set_subtitle(os.path.basename(self.filename))
self.set_page(0)
self.show_all()
def set_page(self, page):
if self.document.get_n_pages() > 0 and \
page < self.document.get_n_pages() and\
page >= 0:
self.no_page = page
self.show_page.set_text(str(self.no_page + 1))
self.show_title_page.set_text(str(self.no_page + 1))
self.viewport1.set_page(self.document.get_page(self.no_page),
PageOptions())
def next_page(self, *_):
self.set_page(self.no_page + 1)
def previous_page(self, *_):
self.set_page(self.no_page - 1)
def first_page(self, *_):
self.set_page(0)
def last_page(self, *_):
self.set_page(self.document.get_n_pages() - 1)
def init_headerbar(self):
self.hb = Gtk.HeaderBar()
self.hb.set_show_close_button(True)
self.hb.set_title(self.get_title())
self.set_titlebar(self.hb)
button0 = generate_button('go-first-symbolic', _('First page'),
self.first_page)
self.hb.pack_start(button0)
button1 = generate_button('go-previous-symbolic', _('Previous page'),
self.previous_page)
self.hb.pack_start(button1)
self.show_title_page = Gtk.Entry()
self.show_title_page.set_width_chars(5)
self.show_title_page.set_alignment(0.5)
self.show_title_page.set_tooltip_text(_('Current_page'))
self.show_title_page.connect('activate', self.on_current_page_activate)
self.hb.pack_start(self.show_title_page)
button2 = generate_button('go-next-symbolic', _('Next page'),
self.next_page)
self.hb.pack_start(button2)
button3 = generate_button('go-last-symbolic', _('Last page'),
self.last_page)
self.hb.pack_start(button3)
popover = self.create_popover()
button4 = Gtk.MenuButton()
button4.set_size_request(40, 40)
button4.set_tooltip_text(_('Options'))
button4.set_popover(popover)
button4.set_image(
Gtk.Image.new_from_gicon(Gio.ThemedIcon(name='pan-down-symbolic'),
Gtk.IconSize.BUTTON))
self.hb.pack_end(button4)
def create_popover(self):
popover = Gtk.Popover()
self.popover_listbox = Gtk.ListBox()
self.popover_listbox.set_selection_mode(Gtk.SelectionMode.NONE)
self.popover_listbox.set_margin_start(10)
self.popover_listbox.set_margin_end(10)
self.popover_listbox.set_margin_top(10)
self.popover_listbox.set_margin_bottom(10)
popover.add(self.popover_listbox)
row = Gtk.ListBoxRow()
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
row.add(hbox)
self.popover_listbox.add(row)
button0 = generate_button('go-first-symbolic', _('First page'),
self.first_page)
hbox.pack_start(button0, True, True, 0)
button1 = generate_button('go-previous-symbolic', _('Previous page'),
self.previous_page)
hbox.pack_start(button1, True, True, 0)
self.show_page = Gtk.Entry()
self.show_page.set_alignment(0.5)
self.show_page.set_tooltip_text(_('Current_page'))
self.show_page.connect('activate', self.on_current_page_activate)
hbox.pack_start(self.show_page, True, True, 0)
button2 = generate_button('go-next-symbolic', _('Next page'),
self.next_page)
hbox.pack_start(button2, True, True, 0)
button3 = generate_button('go-last-symbolic', _('Last page'),
self.last_page)
hbox.pack_start(button3, True, True, 0)
self.popover_listbox.add(generate_separator_row())
self.init_adicional_popover()
popover.show_all()
popover.hide()
return popover
def init_adicional_popover(self):
pass
def on_current_page_activate(self, widget):
page = str2int(widget.get_text()) - 1
if page > -1 and page < self.document.get_n_pages():
self.set_page(page)
else:
self.show_page.set_text(str(self.no_page + 1))
self.show_title_page.set_text(str(self.no_page + 1))
def get_options_for_pages(self):
return self.pages
class PaginateDialog(Gtk.Dialog):
def __init__(self, filename=None):
Gtk.Dialog.__init__(
self, _('Paginate'), None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL))
self.set_size_request(500, 140)
self.set_resizable(False)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close_application)
#
vbox0 = Gtk.VBox(spacing=5)
vbox0.set_border_width(5)
self.get_content_area().add(vbox0)
#
notebook = Gtk.Notebook()
vbox0.add(notebook)
#
frame = Gtk.Frame()
notebook.append_page(frame, tab_label=Gtk.Label(_('Paginate')))
#
table = Gtk.Table(rows=4, columns=2, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(420, 420)
frame1.add(self.scrolledwindow1)
#
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
#
frame2 = Gtk.Frame()
table.attach(frame2, 1, 2, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
scrolledwindow2 = Gtk.ScrolledWindow()
scrolledwindow2.set_size_request(420, 420)
frame2.add(scrolledwindow2)
#
self.viewport2 = MiniView()
scrolledwindow2.add(self.viewport2)
self.viewport2.set_text('1/1')
#
self.scale = 100
#
vertical_options = Gtk.ListStore(str, int)
vertical_options.append([_('Top'), TOP])
vertical_options.append([_('Middle'), MIDLE])
vertical_options.append([_('Bottom'), BOTTOM])
#
horizontal_options = Gtk.ListStore(str, int)
horizontal_options.append([_('Left'), LEFT])
horizontal_options.append([_('Center'), CENTER])
horizontal_options.append([_('Right'), RIGHT])
#
self.rbutton0 = Gtk.CheckButton(_('Overwrite original file?'))
table.attach(self.rbutton0, 0, 2, 1, 2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
# Font 2 3
vbox1 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
table.attach(vbox1, 0, 2, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
button_font = Gtk.Button(_('Select font'))
button_font.connect('clicked', self.on_button_font_activated)
vbox1.pack_start(button_font, False, False, 0)
button_color = Gtk.Button(_('Select color'))
button_color.connect('clicked', self.on_button_color_activated)
vbox1.pack_start(button_color, False, False, 0)
#
label = Gtk.Label(_('Horizontal position')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.horizontal = Gtk.ComboBox.new_with_model_and_entry(
horizontal_options)
self.horizontal.set_entry_text_column(0)
self.horizontal.set_active(0)
self.horizontal.connect('changed', self.on_value_changed)
table.attach(self.horizontal, 1, 2, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Vertical position')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 6, 7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.vertical = Gtk.ComboBox.new_with_model_and_entry(vertical_options)
self.vertical.set_entry_text_column(0)
self.vertical.set_active(0)
self.vertical.connect('changed', self.on_value_changed)
table.attach(self.vertical, 1, 2, 6, 7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Set horizontal margin')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 7, 8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin = Gtk.SpinButton()
self.horizontal_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.horizontal_margin, 1, 2, 7, 8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin.connect('value-changed',
self.on_margin_changed)
label = Gtk.Label(_('Set vertical margin')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 8, 9,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin = Gtk.SpinButton()
self.vertical_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.vertical_margin, 1, 2, 8, 9,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin.connect('value-changed',
self.on_margin_changed)
self.show_all()
if filename is not None:
uri = "file://" + filename
document = Poppler.Document.new_from_file(uri, None)
if document.get_n_pages() > 0:
self.viewport1.set_page(document.get_page(0))
self.viewport2.set_page(document.get_page(0))
def on_margin_changed(self, widget):
self.viewport2.text_margin_width = self.horizontal_margin.get_value()
self.viewport2.text_margin_height = self.vertical_margin.get_value()
self.update_preview()
def on_button_color_activated(self, widget):
dialog = Gtk.ColorSelectionDialog(
title=_('Select color'),
flags=Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
dialog.get_color_selection().set_current_color(
Gdk.Color(self.viewport2.color[0]*65535,
self.viewport2.color[1]*65535,
self.viewport2.color[2]*65535))
dialog.get_color_selection().set_current_alpha(
self.viewport2.color[3]*65535)
response = dialog.run()
print(response)
if response == -5:
color1 = dialog.get_color_selection().get_current_color()
color2 = dialog.get_color_selection().get_current_alpha()
self.viewport2.color = [color1.red/65535.0,
color1.green/65535.0,
color1.blue/65535.0,
color2/65535.0]
print(self.viewport2.color)
self.update_preview()
dialog.destroy()
def on_button_font_activated(self, widget):
dialog = Gtk.FontSelectionDialog(
title=_('Select font'),
flags=Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
print(self.viewport2.font+' '+str(int(self.viewport2.size)))
dialog.set_font_name(
self.viewport2.font+' '+str(int(self.viewport2.size)))
answer = dialog.run()
if answer == -5:
fs = dialog.get_font_selection()
self.viewport2.font = ' '.join(fs.get_font_name().split()[:-1])
self.viewport2.size = float(fs.get_font_name().split()[-1])
self.update_preview()
dialog.destroy()
def get_horizontal_margin(self):
return self.horizontal_margin.get_value()
def get_vertical_margin(self):
return self.vertical_margin.get_value()
def get_color(self):
return self.viewport2.color
def get_font(self):
return self.viewport2.font
def get_size(self):
return self.viewport2.size
def on_value_changed(self, widget):
self.update_preview()
def get_image_filename(self):
return self.entry.get_text()
def get_horizontal_option(self):
tree_iter = self.horizontal.get_active_iter()
if tree_iter is not None:
model = self.horizontal.get_model()
return model[tree_iter][1]
return 0
def get_vertical_option(self):
tree_iter = self.vertical.get_active_iter()
if tree_iter is not None:
model = self.vertical.get_model()
return model[tree_iter][1]
return 0
def update_preview(self):
self.viewport2.set_image_position_vertical(
self.get_vertical_option())
self.viewport2.set_image_position_horizontal(
self.get_horizontal_option())
self.viewport2.refresh()
def close_application(self, widget):
self.hide()
class TextmarkDialog(Gtk.Dialog):
def __init__(self, filename=None):
Gtk.Dialog.__init__(
self,
_('Textmark'),
None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL))
self.set_size_request(500, 140)
self.set_resizable(False)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close_application)
vbox0 = Gtk.VBox(spacing=5)
vbox0.set_border_width(5)
self.get_content_area().add(vbox0)
notebook = Gtk.Notebook()
vbox0.add(notebook)
frame = Gtk.Frame()
notebook.append_page(frame, tab_label=Gtk.Label(_('Textmark')))
#
table = Gtk.Table(rows=4, columns=2, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(420, 420)
frame1.add(self.scrolledwindow1)
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
frame2 = Gtk.Frame()
table.attach(frame2, 1, 2, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
scrolledwindow2 = Gtk.ScrolledWindow()
scrolledwindow2.set_size_request(420, 420)
frame2.add(scrolledwindow2)
self.viewport2 = MiniView()
scrolledwindow2.add(self.viewport2)
self.scale = 100
vertical_options = Gtk.ListStore(str, int)
vertical_options.append([_('Top'), TOP])
vertical_options.append([_('Middle'), MIDLE])
vertical_options.append([_('Bottom'), BOTTOM])
horizontal_options = Gtk.ListStore(str, int)
horizontal_options.append([_('Left'), LEFT])
horizontal_options.append([_('Center'), CENTER])
horizontal_options.append([_('Right'), RIGHT])
self.rbutton0 = Gtk.CheckButton(_('Overwrite original file?'))
table.attach(self.rbutton0, 0, 2, 1, 2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
vbox1 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
table.attach(vbox1, 0, 2, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
button_font = Gtk.Button(_('Select Font'))
button_font.connect('clicked', self.on_button_font_activated)
vbox1.pack_start(button_font, False, False, 0)
button_color = Gtk.Button(_('Select color'))
button_color.connect('clicked', self.on_button_color_activated)
vbox1.pack_start(button_color, False, False, 0)
vbox3 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
table.attach(vbox3, 0, 2, 4, 5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(_('Text')+':')
vbox3.pack_start(label, False, False, 0)
self.entry = Gtk.Entry()
self.entry.set_width_chars(50)
self.entry.connect('changed', self.on_entry_changed)
vbox3.pack_start(self.entry, True, True, 0)
label = Gtk.Label(_('Horizontal position')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal = Gtk.ComboBox.new_with_model_and_entry(
horizontal_options)
self.horizontal.set_entry_text_column(0)
self.horizontal.set_active(0)
self.horizontal.connect('changed', self.on_value_changed)
table.attach(self.horizontal, 1, 2, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(_('Vertical position')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 6, 7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
self.vertical = Gtk.ComboBox.new_with_model_and_entry(vertical_options)
self.vertical.set_entry_text_column(0)
self.vertical.set_active(0)
self.vertical.connect('changed', self.on_value_changed)
table.attach(self.vertical, 1, 2, 6, 7,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
label = Gtk.Label(_('Set horizontal margin')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 7, 8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin = Gtk.SpinButton()
self.horizontal_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.horizontal_margin, 1, 2, 7, 8,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.horizontal_margin.connect('value-changed',
self.on_margin_changed)
label = Gtk.Label(_('Set vertical margin')+':')
label.set_alignment(0, .5)
table.attach(label, 0, 1, 8, 9,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin = Gtk.SpinButton()
self.vertical_margin.set_adjustment(
Gtk.Adjustment(5, 0, 100, 1, 10, 10))
table.attach(self.vertical_margin, 1, 2, 8, 9,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.vertical_margin.connect('value-changed',
self.on_margin_changed)
self.show_all()
if filename is not None:
uri = "file://" + filename
document = Poppler.Document.new_from_file(uri, None)
if document.get_n_pages() > 0:
self.viewport1.set_page(document.get_page(0))
self.viewport2.set_page(document.get_page(0))
def on_margin_changed(self, widget):
self.viewport2.text_margin_width = self.horizontal_margin.get_value()
self.viewport2.text_margin_height = self.vertical_margin.get_value()
self.update_preview()
def on_button_color_activated(self, widget):
dialog = Gtk.ColorSelectionDialog(
title=_('Select color'),
flags=Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
dialog.get_color_selection().set_current_color(
Gdk.Color(self.viewport2.color[0]*65535,
self.viewport2.color[1]*65535,
self.viewport2.color[2]*65535))
dialog.get_color_selection().set_current_alpha(
self.viewport2.color[3]*65535)
response = dialog.run()
print(response)
if response == -5:
color1 = dialog.get_color_selection().get_current_color()
color2 = dialog.get_color_selection().get_current_alpha()
self.viewport2.color = [color1.red/65535.0,
color1.green/65535.0,
color1.blue/65535.0,
color2/65535.0]
print(self.viewport2.color)
self.update_preview()
dialog.destroy()
def on_button_font_activated(self, widget):
dialog = Gtk.FontSelectionDialog(
title=_('Select font'),
flags=Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
print(self.viewport2.font+' '+str(int(self.viewport2.size)))
dialog.set_font_name(
self.viewport2.font+' '+str(int(self.viewport2.size)))
answer = dialog.run()
if answer == -5:
fs = dialog.get_font_selection()
self.viewport2.font = ' '.join(fs.get_font_name().split()[:-1])
self.viewport2.size = float(fs.get_font_name().split()[-1])
self.update_preview()
dialog.destroy()
def get_horizontal_margin(self):
return self.horizontal_margin.get_value()
def get_vertical_margin(self):
return self.vertical_margin.get_value()
def get_color(self):
return self.viewport2.color
def get_font(self):
return self.viewport2.font
def get_size(self):
return self.viewport2.size
def get_text(self):
return self.entry.get_text()
def on_value_changed(self, widget):
self.update_preview()
def get_image_filename(self):
return self.entry.get_text()
def get_horizontal_option(self):
tree_iter = self.horizontal.get_active_iter()
if tree_iter is not None:
model = self.horizontal.get_model()
return model[tree_iter][1]
return 0
def get_vertical_option(self):
tree_iter = self.vertical.get_active_iter()
if tree_iter is not None:
model = self.vertical.get_model()
return model[tree_iter][1]
return 0
def on_entry_changed(self, widget):
self.update_preview()
def update_preview(self):
text = self.entry.get_text()
if len(text) > 0:
self.viewport2.set_text(self.entry.get_text())
self.viewport2.set_image_position_vertical(
self.get_vertical_option())
self.viewport2.set_image_position_horizontal(
self.get_horizontal_option())
self.viewport2.refresh()
def close_application(self, widget):
self.hide()
class PrintDialog(Gtk.Dialog):
def __init__(self, title, filenames=[]):
Gtk.Dialog.__init__(
self, title, None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT, Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL))
self.set_default_size(400, 400)
self.set_resizable(True)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close)
#
vbox = Gtk.VBox(spacing=5)
vbox.set_border_width(5)
self.get_content_area().add(vbox)
#
frame = Gtk.Frame()
vbox.pack_start(frame, True, True, 0)
#
table = Gtk.Table(rows=2, columns=2, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1,
0,
2,
0,
1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(400, 400)
self.connect('key-release-event', self.on_key_release_event)
frame1.add(self.scrolledwindow1)
#
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
#
self.scale = 100
#
#
label = Gtk.Label(_('Images per page'))
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
1,
2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str, int)
listStore.append(['1', 1])
listStore.append(['2', 2])
listStore.append(['4', 4])
listStore.append(['6', 6])
listStore.append(['8', 8])
self.images_per_page = Gtk.ComboBox()
self.images_per_page.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.images_per_page.pack_start(cell1, True)
self.images_per_page.add_attribute(cell1, 'text', 0)
table.attach(self.images_per_page,
1,
2,
1,
2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
select_value_in_combo(self.images_per_page, 1)
self.images_per_page.connect('changed',
self.on_images_per_page_changed)
label = Gtk.Label(_('Orientation'))
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
2,
3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str, int)
listStore.append([_('Portrait'), PORTRAIT])
listStore.append([_('Landscape'), LANDSCAPE])
self.orientations = Gtk.ComboBox()
self.orientations.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.orientations.pack_start(cell1, True)
self.orientations.add_attribute(cell1, 'text', 0)
table.attach(self.orientations,
1,
2,
2,
3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.orientations.connect('changed', self.on_orientation_changed)
select_value_in_combo(self.orientations, PORTRAIT)
label = Gtk.Label(_('Printer'))
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
for aprinter in list_printers():
listStore.append([aprinter])
self.printers = Gtk.ComboBox()
self.printers.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.printers.pack_start(cell1, True)
self.printers.add_attribute(cell1, 'text', 0)
table.attach(self.printers,
1,
2,
3,
4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.printers.connect('changed', self.on_printer_changed)
label = Gtk.Label(_('Paper size'))
label.set_alignment(0, 0.5)
table.attach(label,
0,
1,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
self.papersizes = Gtk.ComboBox()
self.papersizes.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.papersizes.pack_start(cell1, True)
self.papersizes.add_attribute(cell1, 'text', 0)
table.attach(self.papersizes,
1,
2,
4,
5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.papersizes.connect('changed', self.on_papersize_changed)
'''
label = Gtk.Label(_('Resolution'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
self.resolutions = Gtk.ComboBox()
self.resolutions.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.resolutions.pack_start(cell1, True)
self.resolutions.add_attribute(cell1, 'text', 0)
table.attach(self.resolutions, 1, 2, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
'''
#
self.filenames = filenames
select_index_in_combo(self.printers, 0)
#
if len(self.filenames) == 0:
self.images_per_page.set_sensitive(False)
elif len(self.filenames) == 1:
select_value_in_combo(self.images_per_page, 1)
self.images_per_page.set_sensitive(False)
#
self.draw_images()
self.show_all()
def draw_images(self):
if self.filenames > 0:
self.viewport1.set_images(self.filenames)
def on_images_per_page_changed(self, widget):
images_per_page = get_selected_value_in_combo(self.images_per_page, 1)
print('*************************************************')
print(images_per_page)
print('*************************************************')
self.viewport1.set_images_per_page(images_per_page)
def on_orientation_changed(self, widget):
orientation = get_selected_value_in_combo(self.orientations, 1)
print('*************************************************')
print(orientation)
print('*************************************************')
self.viewport1.set_orientation(orientation)
def on_papersize_changed(self, widget):
apapersize = get_selected_value_in_combo(self.papersizes)
if apapersize == 'A0':
self.viewport1.set_page(A0)
elif apapersize == 'A1':
self.viewport1.set_page(A1)
elif apapersize == 'A2':
self.viewport1.set_page(A2)
elif apapersize == 'A3':
self.viewport1.set_page(A3)
elif apapersize == 'A4':
self.viewport1.set_page(A4)
elif apapersize == 'A5':
self.viewport1.set_page(A5)
def on_printer_changed(self, widget):
aprinter = get_selected_value_in_combo(self.printers)
model = self.papersizes.get_model()
model.clear()
for apapersize in list_pagesize(aprinter):
if apapersize.startswith('*'):
apapersize = apapersize[1:]
if apapersize in ADMISIBLE_PAPER_SIZES:
model.append([apapersize])
select_index_in_combo(self.papersizes, 0)
model = self.resolutions.get_model()
model.clear()
for aresolution in list_resolution(aprinter):
if aresolution.startswith('*'):
aresolution = aresolution[1:]
model.append([aresolution])
select_index_in_combo(self.resolutions, 0)
def get_images_per_page(self):
return get_selected_value_in_combo(self.images_per_page, 1)
def get_printer(self):
return get_selected_value_in_combo(self.printers)
def get_orientation(self):
return get_selected_value_in_combo(self.orientations, 1)
def get_papersize(self):
return get_selected_value_in_combo(self.papersizes)
def pprint(self):
images_per_page = get_selected_value_in_combo(self.images_per_page, 1)
aprinter = get_selected_value_in_combo(self.printers)
orientation = get_selected_value_in_combo(self.orientations, 1)
apapersize = get_selected_value_in_combo(self.papersizes)
if apapersize == 'A0':
width, height = A0.get_size()
elif apapersize == 'A1':
width, height = A1.get_size()
elif apapersize == 'A2':
width, height = A2.get_size()
elif apapersize == 'A3':
width, height = A3.get_size()
elif apapersize == 'A4':
width, height = A4.get_size()
elif apapersize == 'A5':
width, height = A5.get_size()
if orientation == PORTRAIT:
twidth = height
height = width
width = twidth
temp_pdf = create_temp_file()
pdfsurface = cairo.PDFSurface(temp_pdf, width / 25.4 * 72.0,
height / 25.4 * 72.0)
context = cairo.Context(pdfsurface)
if images_per_page == 1 and len(self.filenames) > 0:
for filename in self.filenames:
image1 = create_image_surface_from_file(filename)
w1 = image1.get_width() / MMTOPIXEL
h1 = image1.get_height() / MMTOPIXEL
zw = w1 / width
zh = h1 / height
if zw > zh:
z = zw
else:
z = zh
print(w1, h1)
context.save()
x = abs(w1 / z - width) / 2.0
y = abs(h1 / z - height) / 2.0
print(x, y)
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z, 2.8343 / MMTOPIXEL / z)
context.set_source_surface(image1)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 2 and len(self.filenames) >= 2:
for contador in range(0, len(self.filenames), 2):
for i in range(0, 2):
if (contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 2.0)
zh = h / height
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i) * width / 2.0 +\
abs(w / z - width / 2.0) / 2.0
y = abs(h / z - height) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 4 and len(self.filenames) >= 4:
for contador in range(0, len(self.filenames), 4):
for i in range(0, 4):
if (contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 2.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 2) * width / 2.0 +\
abs(w / z - width / 2.0) / 2.0
y = float(i / 2) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
print(x, y)
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 6 and len(self.filenames) >= 6:
for contador in range(0, len(self.filenames), 6):
for i in range(0, 6):
if (contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 3.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 3) * width / 3.0 +\
abs(w / z - width / 3.0) / 2.0
y = float(i / 3) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 8 and len(self.filenames) >= 8:
for contador in range(0, len(self.filenames), 8):
for i in range(0, 8):
if (contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 4.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 4) * width / 4.0 +\
abs(w / z - width / 4.0) / 2.0
y = float(i / 4) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
pdfsurface.flush()
pdfsurface.finish()
if orientation == LANDSCAPE:
printcommand = 'lp -d %s\
-o media=%s\
-o orientation-requested=4 "%s"' % (
aprinter, apapersize, temp_pdf)
else:
printcommand = 'lp -d %s -o media=%s "%s"' % (aprinter, apapersize,
temp_pdf)
print(printcommand)
args = shlex.split(printcommand)
p = subprocess.Popen(args,
bufsize=10000,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
ans = p.communicate()[0]
if p.returncode == 0:
print(ans)
os.remove(temp_pdf)
def on_key_release_event(self, widget, event):
print((event.keyval))
if event.keyval == 65451 or event.keyval == 43:
self.scale = self.scale * 1.1
elif event.keyval == 65453 or event.keyval == 45:
self.scale = self.scale * .9
elif event.keyval == 65456 or event.keyval == 48:
pass
'''
factor_w = float(
self.scrolledwindow1.get_allocation().width) /\
float(self.pixbuf1.get_width())
factor_h = float(
self.scrolledwindow1.get_allocation().height) /\
float(self.pixbuf1.get_height())
if factor_w < factor_h:
factor = factor_w
else:
factor = factor_h
self.scale = int(factor * 100)
w = int(self.pixbuf1.get_width() * factor)
h = int(self.pixbuf1.get_height() * factor)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
elif event.keyval == 65457 or event.keyval == 49:
self.scale = 100
if self.image1:
w = int(self.pixbuf1.get_width() * self.scale / 100)
h = int(self.pixbuf1.get_height() * self.scale / 100)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
'''
def close(self, widget):
self.destroy()
class PrintDialog(Gtk.Dialog):
def __init__(self, title, filenames=[]):
Gtk.Dialog.__init__(self,
title,
None,
Gtk.DialogFlags.MODAL |
Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK,
Gtk.ResponseType.ACCEPT,
Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL))
self.set_default_size(400, 400)
self.set_resizable(True)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close)
#
vbox = Gtk.VBox(spacing=5)
vbox.set_border_width(5)
self.get_content_area().add(vbox)
#
frame = Gtk.Frame()
vbox.pack_start(frame, True, True, 0)
#
table = Gtk.Table(rows=2, columns=2, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1, 0, 2, 0, 1, xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(400, 400)
self.connect('key-release-event', self.on_key_release_event)
frame1.add(self.scrolledwindow1)
#
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
#
self.scale = 100
#
#
label = Gtk.Label(_('Images per page'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 1, 2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str, int)
listStore.append(['1', 1])
listStore.append(['2', 2])
listStore.append(['4', 4])
listStore.append(['6', 6])
listStore.append(['8', 8])
self.images_per_page = Gtk.ComboBox()
self.images_per_page.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.images_per_page.pack_start(cell1, True)
self.images_per_page.add_attribute(cell1, 'text', 0)
table.attach(self.images_per_page, 1, 2, 1, 2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
select_value_in_combo(self.images_per_page, 1)
self.images_per_page.connect('changed',
self.on_images_per_page_changed)
label = Gtk.Label(_('Orientation'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str, int)
listStore.append([_('Portrait'), PORTRAIT])
listStore.append([_('Landscape'), LANDSCAPE])
self.orientations = Gtk.ComboBox()
self.orientations.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.orientations.pack_start(cell1, True)
self.orientations.add_attribute(cell1, 'text', 0)
table.attach(self.orientations, 1, 2, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.orientations.connect('changed', self.on_orientation_changed)
select_value_in_combo(self.orientations, PORTRAIT)
label = Gtk.Label(_('Printer'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 3, 4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
for aprinter in list_printers():
listStore.append([aprinter])
self.printers = Gtk.ComboBox()
self.printers.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.printers.pack_start(cell1, True)
self.printers.add_attribute(cell1, 'text', 0)
table.attach(self.printers, 1, 2, 3, 4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.printers.connect('changed', self.on_printer_changed)
label = Gtk.Label(_('Paper size'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 4, 5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
self.papersizes = Gtk.ComboBox()
self.papersizes.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.papersizes.pack_start(cell1, True)
self.papersizes.add_attribute(cell1, 'text', 0)
table.attach(self.papersizes, 1, 2, 4, 5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.papersizes.connect('changed', self.on_papersize_changed)
'''
label = Gtk.Label(_('Resolution'))
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
listStore = Gtk.ListStore(str)
self.resolutions = Gtk.ComboBox()
self.resolutions.set_model(listStore)
cell1 = Gtk.CellRendererText()
self.resolutions.pack_start(cell1, True)
self.resolutions.add_attribute(cell1, 'text', 0)
table.attach(self.resolutions, 1, 2, 5, 6,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
'''
#
self.filenames = filenames
select_index_in_combo(self.printers, 0)
#
if len(self.filenames) == 0:
self.images_per_page.set_sensitive(False)
elif len(self.filenames) == 1:
select_value_in_combo(self.images_per_page, 1)
self.images_per_page.set_sensitive(False)
#
self.draw_images()
self.show_all()
def draw_images(self):
if self.filenames > 0:
self.viewport1.set_images(self.filenames)
def on_images_per_page_changed(self, widget):
images_per_page = get_selected_value_in_combo(self.images_per_page, 1)
print('*************************************************')
print(images_per_page)
print('*************************************************')
self.viewport1.set_images_per_page(images_per_page)
def on_orientation_changed(self, widget):
orientation = get_selected_value_in_combo(self.orientations, 1)
print('*************************************************')
print(orientation)
print('*************************************************')
self.viewport1.set_orientation(orientation)
def on_papersize_changed(self, widget):
apapersize = get_selected_value_in_combo(self.papersizes)
if apapersize == 'A0':
self.viewport1.set_page(A0)
elif apapersize == 'A1':
self.viewport1.set_page(A1)
elif apapersize == 'A2':
self.viewport1.set_page(A2)
elif apapersize == 'A3':
self.viewport1.set_page(A3)
elif apapersize == 'A4':
self.viewport1.set_page(A4)
elif apapersize == 'A5':
self.viewport1.set_page(A5)
def on_printer_changed(self, widget):
aprinter = get_selected_value_in_combo(self.printers)
model = self.papersizes.get_model()
model.clear()
for apapersize in list_pagesize(aprinter):
if apapersize.startswith('*'):
apapersize = apapersize[1:]
if apapersize in ADMISIBLE_PAPER_SIZES:
model.append([apapersize])
select_index_in_combo(self.papersizes, 0)
model = self.resolutions.get_model()
model.clear()
for aresolution in list_resolution(aprinter):
if aresolution.startswith('*'):
aresolution = aresolution[1:]
model.append([aresolution])
select_index_in_combo(self.resolutions, 0)
def get_images_per_page(self):
return get_selected_value_in_combo(self.images_per_page, 1)
def get_printer(self):
return get_selected_value_in_combo(self.printers)
def get_orientation(self):
return get_selected_value_in_combo(self.orientations, 1)
def get_papersize(self):
return get_selected_value_in_combo(self.papersizes)
def pprint(self):
images_per_page = get_selected_value_in_combo(self.images_per_page, 1)
aprinter = get_selected_value_in_combo(self.printers)
orientation = get_selected_value_in_combo(self.orientations, 1)
apapersize = get_selected_value_in_combo(self.papersizes)
if apapersize == 'A0':
width, height = A0.get_size()
elif apapersize == 'A1':
width, height = A1.get_size()
elif apapersize == 'A2':
width, height = A2.get_size()
elif apapersize == 'A3':
width, height = A3.get_size()
elif apapersize == 'A4':
width, height = A4.get_size()
elif apapersize == 'A5':
width, height = A5.get_size()
if orientation == PORTRAIT:
twidth = height
height = width
width = twidth
temp_pdf = create_temp_file()
pdfsurface = cairo.PDFSurface(temp_pdf,
width / 25.4 * 72.0,
height / 25.4 * 72.0)
context = cairo.Context(pdfsurface)
if images_per_page == 1 and len(self.filenames) > 0:
for filename in self. filenames:
image1 = create_image_surface_from_file(filename)
w1 = image1.get_width() / MMTOPIXEL
h1 = image1.get_height() / MMTOPIXEL
zw = w1 / width
zh = h1 / height
if zw > zh:
z = zw
else:
z = zh
print(w1, h1)
context.save()
x = abs(w1 / z - width) / 2.0
y = abs(h1 / z - height) / 2.0
print(x, y)
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z, 2.8343 / MMTOPIXEL / z)
context.set_source_surface(image1)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 2 and len(self.filenames) >= 2:
for contador in range(0, len(self. filenames), 2):
for i in range(0, 2):
if(contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 2.0)
zh = h / height
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i) * width / 2.0 +\
abs(w / z - width / 2.0) / 2.0
y = abs(h / z - height) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 4 and len(self.filenames) >= 4:
for contador in range(0, len(self. filenames), 4):
for i in range(0, 4):
if(contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 2.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 2) * width / 2.0 +\
abs(w / z - width / 2.0) / 2.0
y = float(i / 2) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
print(x, y)
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 6 and len(self.filenames) >= 6:
for contador in range(0, len(self. filenames), 6):
for i in range(0, 6):
if(contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 3.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 3) * width / 3.0 +\
abs(w / z - width / 3.0) / 2.0
y = float(i / 3) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
elif images_per_page == 8 and len(self.filenames) >= 8:
for contador in range(0, len(self. filenames), 8):
for i in range(0, 8):
if(contador + i < len(self.filenames)):
image = create_image_surface_from_file(
self.filenames[contador + i])
w = image.get_width() / MMTOPIXEL
h = image.get_height() / MMTOPIXEL
zw = w / (width / 4.0)
zh = h / (height / 2.0)
if zw > zh:
z = zw
else:
z = zh
context.save()
x = float(i % 4) * width / 4.0 +\
abs(w / z - width / 4.0) / 2.0
y = float(i / 4) * height / 2.0 +\
abs(h / z - height / 2.0) / 2.0
context.translate(x * 2.8343, y * 2.8343)
context.scale(2.8343 / MMTOPIXEL / z,
2.8343 / MMTOPIXEL / z)
context.set_source_surface(image)
context.paint()
context.restore()
context.show_page()
pdfsurface.flush()
pdfsurface.finish()
if orientation == LANDSCAPE:
printcommand = 'lp -d %s\
-o media=%s\
-o orientation-requested=4 "%s"' % (aprinter,
apapersize,
temp_pdf)
else:
printcommand = 'lp -d %s -o media=%s "%s"' % (aprinter,
apapersize,
temp_pdf)
print(printcommand)
args = shlex.split(printcommand)
p = subprocess.Popen(args, bufsize=10000, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
ans = p.communicate()[0]
if p.returncode == 0:
print(ans)
os.remove(temp_pdf)
def on_key_release_event(self, widget, event):
print((event.keyval))
if event.keyval == 65451 or event.keyval == 43:
self.scale = self.scale * 1.1
elif event.keyval == 65453 or event.keyval == 45:
self.scale = self.scale * .9
elif event.keyval == 65456 or event.keyval == 48:
pass
'''
factor_w = float(
self.scrolledwindow1.get_allocation().width) /\
float(self.pixbuf1.get_width())
factor_h = float(
self.scrolledwindow1.get_allocation().height) /\
float(self.pixbuf1.get_height())
if factor_w < factor_h:
factor = factor_w
else:
factor = factor_h
self.scale = int(factor * 100)
w = int(self.pixbuf1.get_width() * factor)
h = int(self.pixbuf1.get_height() * factor)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
elif event.keyval == 65457 or event.keyval == 49:
self.scale = 100
if self.image1:
w = int(self.pixbuf1.get_width() * self.scale / 100)
h = int(self.pixbuf1.get_height() * self.scale / 100)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h,
GdkPixbuf.InterpType.BILINEAR))
'''
def close(self, widget):
self.destroy()
class FlipDialog(Gtk.Dialog):
def __init__(self, title, filename=None):
Gtk.Dialog.__init__(
self, title, None,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL))
self.set_default_size(800, 400)
self.set_resizable(True)
self.set_icon_from_file(comun.ICON)
self.connect('destroy', self.close)
#
vbox = Gtk.VBox(spacing=5)
vbox.set_border_width(5)
self.get_content_area().add(vbox)
#
frame = Gtk.Frame()
vbox.pack_start(frame, True, True, 0)
#
table = Gtk.Table(rows=2, columns=3, homogeneous=False)
table.set_border_width(5)
table.set_col_spacings(5)
table.set_row_spacings(5)
frame.add(table)
#
frame1 = Gtk.Frame()
table.attach(frame1, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.scrolledwindow1 = Gtk.ScrolledWindow()
self.scrolledwindow1.set_size_request(420, 420)
self.connect('key-release-event', self.on_key_release_event)
frame1.add(self.scrolledwindow1)
#
self.viewport1 = MiniView()
self.scrolledwindow1.add(self.viewport1)
#
frame2 = Gtk.Frame()
table.attach(frame2, 1, 2, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
scrolledwindow2 = Gtk.ScrolledWindow()
scrolledwindow2.set_size_request(420, 420)
self.connect('key-release-event', self.on_key_release_event)
frame2.add(scrolledwindow2)
#
self.viewport2 = MiniView()
scrolledwindow2.add(self.viewport2)
#
self.scale = 100
#
self.rbutton0 = Gtk.CheckButton(_('Overwrite original file?'))
table.attach(self.rbutton0, 0, 2, 1, 2,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Flip vertical'))
label.set_alignment(0, .5)
table.attach(label, 0, 1, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.switch1 = Gtk.Switch()
self.switch1.set_name('switch1')
self.switch1.connect("notify::active", self.slider_on_value_changed)
hbox1 = Gtk.HBox()
hbox1.pack_start(self.switch1, 0, 0, 0)
table.attach(hbox1, 1, 2, 2, 3,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Flip horizontal'))
label.set_alignment(0, .5)
table.attach(label, 0, 1, 3, 4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.switch2 = Gtk.Switch()
self.switch2.set_name('switch2')
self.switch2.connect("notify::active", self.slider_on_value_changed)
hbox2 = Gtk.HBox()
hbox2.pack_start(self.switch2, 0, 0, 0)
table.attach(hbox2, 1, 2, 3, 4,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
#
label = Gtk.Label(_('Rotate'))
label.set_alignment(0, .5)
table.attach(label, 0, 1, 4, 5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
table1 = Gtk.Table(rows=1, columns=4, homogeneous=False)
table1.set_border_width(5)
table1.set_col_spacings(5)
table1.set_row_spacings(5)
table.attach(table1, 1, 2, 4, 5,
xoptions=Gtk.AttachOptions.FILL,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton1 = Gtk.RadioButton.new_with_label_from_widget(None, '0')
self.rbutton1.set_name('0')
self.rbutton1.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton1, 0, 1, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton2 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '90')
self.rbutton2.set_name('90')
self.rbutton2.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton2, 1, 2, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton3 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '180')
self.rbutton3.set_name('180')
self.rbutton3.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton3, 2, 3, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
self.rbutton4 = Gtk.RadioButton.new_with_label_from_widget(
self.rbutton1, '270')
self.rbutton4.set_name('270')
self.rbutton4.connect("notify::active", self.slider_on_value_changed)
table1.attach(self.rbutton4, 3, 4, 0, 1,
xoptions=Gtk.AttachOptions.EXPAND,
yoptions=Gtk.AttachOptions.SHRINK)
#
if filename is not None:
uri = "file://" + filename
document = Poppler.Document.new_from_file(uri, None)
if document.get_n_pages() > 0:
self.viewport1.set_page(document.get_page(0))
self.viewport2.set_page(document.get_page(0))
#
print(1)
self.show_all()
def slider_on_value_changed(self, widget, calue):
print(widget.get_name())
if widget.get_name() == 'switch1':
self.viewport2.set_flip_vertical(self.switch1.get_active())
elif widget.get_name() == 'switch2':
self.viewport2.set_flip_horizontal(self.switch2.get_active())
elif widget.get_name() == '0':
self.viewport2.set_rotation_angle(0.0)
elif widget.get_name() == '90':
self.viewport2.set_rotation_angle(1.0)
elif widget.get_name() == '180':
self.viewport2.set_rotation_angle(2.0)
elif widget.get_name() == '270':
self.viewport2.set_rotation_angle(3.0)
def on_key_release_event(self, widget, event):
print((event.keyval))
if event.keyval == 65451 or event.keyval == 43:
self.scale = self.scale*1.1
elif event.keyval == 65453 or event.keyval == 45:
self.scale = self.scale*.9
elif event.keyval == 65456 or event.keyval == 48:
factor_w = (float(self.scrolledwindow1.get_allocation().width) /
float(self.pixbuf1.get_width()))
factor_h = (float(self.scrolledwindow1.get_allocation().height) /
float(self.pixbuf1.get_height()))
if factor_w < factor_h:
factor = factor_w
else:
factor = factor_h
self.scale = int(factor*100)
w = int(self.pixbuf1.get_width()*factor)
h = int(self.pixbuf1.get_height()*factor)
#
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
elif event.keyval == 65457 or event.keyval == 49:
self.scale = 100
if self.image1:
w = int(self.pixbuf1.get_width()*self.scale/100)
h = int(self.pixbuf1.get_height()*self.scale/100)
self.image1.set_from_pixbuf(
self.pixbuf1.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
self.image2.set_from_pixbuf(
self.pixbuf2.scale_simple(w, h, GdkPixbuf.InterpType.BILINEAR))
def close(self, widget):
self.destroy()