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Diffstat (limited to 'GnomeJAMediaImagenes.py')
| -rw-r--r-- | GnomeJAMediaImagenes.py | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/GnomeJAMediaImagenes.py b/GnomeJAMediaImagenes.py new file mode 100644 index 0000000..2307136 --- /dev/null +++ b/GnomeJAMediaImagenes.py @@ -0,0 +1,172 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# 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 2 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 St, Fifth Floor, Boston, MA 02110-1301 USA + +# JAMediaImagenes.py por: +# Flavio Danesse <fdanesse@gmail.com> +# CeibalJAM! - Uruguay +# Basado en código de: Keshav Sharma <keshav7890@gmail.com> & Vaibhav Sharma + +import time, os, gtk, pygtk, gobject, gst, pygst, sys, time +from gettext import gettext as _ + +from toolbar import ViewToolbar, EditToolbar, IPButton +from ImageProcess import ImageProcessor + +class JAMediaImagenes(gtk.Window): + def __init__(self): + gtk.Window.__init__(self) + #self.set_title(_("Luna")) + #self.set_icon_from_file(os.path.join(MG.ICONOS,"luna-ico.png")) + self.set_resizable(True) + self.set_size_request( 800, 600 ) + self.set_position(gtk.WIN_POS_CENTER) + #self.modify_bg(gtk.STATE_NORMAL, MG.BACKGROUND) + + self.view = None + + self.layout() + + self.connect("delete_event", self.delete_event) + + def layout(self): + caja = gtk.VBox() + self.view = ImageProcessor() + sw = gtk.ScrolledWindow() + sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) + sw.add_with_viewport(self.view) + + self.view_toolbar = ViewToolbar() + self.view_toolbar.connect('abrir_archivo', self.abrir_archivo) + self.view_toolbar.connect('guardar_archivo', self.guardar_archivo) + self.view_toolbar.connect('zoom_in', self.zoom_in) + self.view_toolbar.connect('zoom_out', self.zoom_out) + self.view_toolbar.connect('zoom_to_fit', self.zoom_tofit) + self.view_toolbar.connect('rotate_clockwise', self.rotate_anticlockwise) + self.view_toolbar.connect('rotate_anticlockwise', self.rotate_clockwise) + self.view_toolbar.connect('undo', self.undo) + self.view_toolbar.connect('redo', self.redo) + self.view_toolbar.connect('cam_cb',self.fotografiar) + self.view_toolbar.show() + self.edit_toolbar = EditToolbar() + self.edit_toolbar.connect('grey', self.view.grey) + self.edit_toolbar.connect('blur', self.view.image_Blur) + self.edit_toolbar.connect('transpose', self.view.image_Transpose) + self.edit_toolbar.connect('offset', self.view.image_Offset) + self.edit_toolbar.connect('contour', self.view.image_Contour) + self.edit_toolbar.connect('finedges', self.view.image_Finedges) + self.edit_toolbar.connect('solarize', self.view.image_Solarize) + self.edit_toolbar.connect('invert', self.view.image_Invert) + self.edit_toolbar.connect('ambross', self.view.image_Ambross) + self.edit_toolbar.connect('sharpen', self.view.image_Sharpen) + self.edit_toolbar.show() + + for toolbar in [self.view_toolbar, self.edit_toolbar]: + caja.pack_start(toolbar, False, False, 0) + caja.pack_start(sw, True, True, 0) + + self.add(caja) + self.show_all() + + def delete_event(self, widget, event, data=None): + sys.exit(0) + return False + + def fotografiar(self, button): + tempfile = "/tmp/photo.jpg" + photocmd = "v4l2src ! ffmpegcolorspace ! jpegenc ! filesink location=%s" % (tempfile) + pipeline = gst.parse_launch (photocmd) + pipeline.set_state(gst.STATE_PLAYING) + time.sleep(3) + pipeline.set_state(gst.STATE_NULL) + self.view.set_pixbuf( gtk.gdk.pixbuf_new_from_file(tempfile) ) + + def undo(self, button): + self.view.image_undo() + + def redo(self, button): + self.view.image_redo() + + def zoom_in(self, button): + self.view.zoom_in() + + def zoom_out(self, button): + self.view.zoom_out() + + def zoom_tofit(self, button): + self.view.set_zoom(1) + + def rotate_anticlockwise(self, button): + self.view.set_angulo(-1) + + def rotate_clockwise(self, button): + self.view.set_angulo(1) + + def abrir_archivo(self, button): + selector = Selector_de_Archivos(self) + selector.connect('abrir_archivo', self.load) + + def guardar_archivo(self, button): + #selector = Selector_de_Archivos(self) + #selector.connect('abrir_archivo', self.load) + self.view.guardar_archivo() + + def load(self, widget= None, senial= None): + self.view.set_pixbuf( gtk.gdk.pixbuf_new_from_file(senial) ) + +class Selector_de_Archivos (gtk.FileChooserDialog): + __gsignals__ = {'abrir_archivo': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([gobject.TYPE_STRING,]))} + def __init__(self, ventana): + gtk.FileChooserDialog.__init__(self, title= "Abrir Archivos de Imágenes", parent=ventana, + action=gtk.FILE_CHOOSER_ACTION_OPEN) + self.set_default_size( 640, 480 ) + self.resize( 640, 480 ) + self.set_select_multiple(False) + + # extras + hbox = gtk.HBox() + boton_abrir = gtk.Button("Abrir") + boton_salir = gtk.Button("Salir") + hbox.pack_end(boton_salir, True, True, 5) + hbox.pack_end(boton_abrir, True, True, 5) + self.set_extra_widget(hbox) + + filter = gtk.FileFilter() + filter.set_name("Imagenes") + filter.add_mime_type("image/*") + self.add_filter(filter) + + # Callbacks + boton_salir.connect("clicked", self.salir) + boton_abrir.connect("clicked",self.abrir) + + self.show_all() + self.resize( 640, 480 ) + + def abrir(self, widget): + archivo = self.get_filename() + if os.path.exists(archivo): + if os.path.isfile(archivo): + self.emit('abrir_archivo', archivo) + self.salir(None) + + def salir(self, widget): + self.destroy() + + +if __name__=="__main__": + JAMediaImagenes() + gtk.main() |