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gramps/src/EditSource.py
Don Allingham c2b078e0a7 Image thumbnails, source bug fixes 
svn: r71
2001-05-31 17:57:14 +00:00

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#! /usr/bin/python -O
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000 Donald N. Allingham
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#-------------------------------------------------------------------------
#
# Standard python modules
#
#-------------------------------------------------------------------------
import os
import string
import utils
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
from gtk import *
from gnome.ui import *
import gnome.mime
import libglade
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import intl
import const
import utils
import Config
from RelLib import *
import RelImage
_ = intl.gettext
#-------------------------------------------------------------------------
#
# Constants
#
#-------------------------------------------------------------------------
INDEX = "i"
SOURCE = "s"
class EditSource:
def __init__(self,source,db,func):
self.source = source
self.db = db
self.callback = func
self.path = db.getSavePath()
self.not_loaded = 1
self.selectedIcon = -1
self.currentImages = []
self.top_window = libglade.GladeXML(const.gladeFile,"sourceEditor")
self.title = self.top_window.get_widget("source_title")
self.author = self.top_window.get_widget("author")
self.pubinfo = self.top_window.get_widget("pubinfo")
self.note = self.top_window.get_widget("source_note")
self.title.set_text(source.getTitle())
self.author.set_text(source.getAuthor())
self.pubinfo.set_text(source.getPubInfo())
self.note.set_point(0)
self.note.insert_defaults(source.getNote())
self.note.set_word_wrap(1)
self.photo_list = self.top_window.get_widget("photolist")
self.top_window.signal_autoconnect({
"destroy_passed_object" : utils.destroy_passed_object,
"on_photolist_select_icon" : on_photo_select_icon,
"on_photolist_button_press_event" : on_photolist_button_press_event,
"on_switch_page" : on_switch_page,
"on_addphoto_clicked" : on_add_photo_clicked,
"on_deletephoto_clicked" : on_delete_photo_clicked,
"on_sourceapply_clicked" : on_source_apply_clicked
})
self.top = self.top_window.get_widget("sourceEditor")
self.top.set_data(SOURCE,self)
if self.source.getId() == -1:
self.top_window.get_widget("add_photo").set_sensitive(0)
self.top_window.get_widget("delete_photo").set_sensitive(0)
#-------------------------------------------------------------------------
#
# add_thumbnail - Scale the image and add it to the IconList.
#
#-------------------------------------------------------------------------
def add_thumbnail(self,photo):
src = photo.getPath()
thumb = self.db.getSavePath() + os.sep + ".thumb" + os.sep + \
os.path.basename(src)
RelImage.check_thumb(src,thumb,const.thumbScale)
self.photo_list.append(thumb,photo.getDescription())
#-------------------------------------------------------------------------
#
# load_images - clears the currentImages list to free up any cached
# Imlibs. Then add each photo in the source's list of photos to the
# photolist window.
#
#-------------------------------------------------------------------------
def load_images(self):
if len(self.source.getPhotoList()) == 0:
return
self.photo_list.freeze()
self.photo_list.clear()
for photo in self.source.getPhotoList():
self.add_thumbnail(photo)
self.photo_list.thaw()
#-----------------------------------------------------------------------------
#
#
#
#-----------------------------------------------------------------------------
def on_source_apply_clicked(obj):
edit = obj.get_data(SOURCE)
title = edit.title.get_text()
author = edit.author.get_text()
pubinfo = edit.pubinfo.get_text()
note = edit.note.get_chars(0,-1)
if author != edit.source.getAuthor():
edit.source.setAuthor(author)
utils.modified()
if title != edit.source.getTitle():
edit.source.setTitle(title)
utils.modified()
if pubinfo != edit.source.getPubInfo():
edit.source.setPubInfo(pubinfo)
utils.modified()
if note != edit.source.getNote():
edit.source.setNote(note)
utils.modified()
utils.destroy_passed_object(edit.top)
edit.callback(edit.source)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_switch_page(obj,a,page):
src = obj.get_data(SOURCE)
if page == 2 and src.not_loaded:
src.not_loaded = 0
src.load_images()
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_photo_select_icon(obj,iconNumber,event):
obj.get_data(SOURCE).selectedIcon = iconNumber
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_delete_photo_clicked(obj):
edit_source_obj = obj.get_data(SOURCE)
icon = edit_source_obj.selectedIcon
if icon == -1:
return
photolist = edit_source_obj.source.getPhotoList()
edit_source_obj.photo_list.remove(icon)
del photolist[edit_source_obj.selectedIcon]
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_add_photo_clicked(obj):
edit_source = obj.get_data(SOURCE)
image_select = libglade.GladeXML(const.imageselFile,"imageSelect")
edit_source.isel = image_select
image_select.signal_autoconnect({
"on_savephoto_clicked" : on_savephoto_clicked,
"on_name_changed" : on_name_changed,
"destroy_passed_object" : utils.destroy_passed_object
})
edit_source.fname = image_select.get_widget("fname")
edit_source.add_image = image_select.get_widget("image")
edit_source.external = image_select.get_widget("private")
image_select.get_widget("imageSelect").set_data(SOURCE,edit_source)
image_select.get_widget("imageSelect").show()
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_savephoto_clicked(obj):
edit_source_obj = obj.get_data(SOURCE)
image_select = edit_source_obj.isel
filename = image_select.get_widget("photosel").get_full_path(0)
description = image_select.get_widget("photoDescription").get_text()
if os.path.exists(filename) == 0:
return
prefix = "s" + str(edit_source_obj.source.getId())
if edit_source_obj.external.get_active() == 1:
if os.path.isfile(filename):
name = filename
else:
return
else:
name = RelImage.import_photo(filename,edit_source_obj.path,prefix)
if name == None:
return
photo = Photo()
photo.setPath(name)
photo.setDescription(description)
edit_source_obj.source.addPhoto(photo)
edit_source_obj.add_thumbnail(photo)
utils.modified()
utils.destroy_passed_object(obj)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_photolist_button_press_event(obj,event):
myobj = obj.get_data(SOURCE)
icon = myobj.selectedIcon
if icon == -1:
return
if event.button == 3:
photo = myobj.source.getPhotoList()[icon]
menu = GtkMenu()
item = GtkTearoffMenuItem()
item.show()
view = GtkMenuItem(_("View Photo"))
view.set_data("m",myobj)
view.connect("activate",on_view_photo)
view.show()
edit = GtkMenuItem(_("Edit Photo"))
edit.set_data("m",myobj)
edit.connect("activate",on_edit_photo)
edit.show()
change = GtkMenuItem(_("Edit Description"))
change.set_data("m",myobj)
change.connect("activate",on_change_description)
change.show()
menu.append(item)
menu.append(view)
menu.append(edit)
menu.append(change)
if photo.getPrivate() == 0:
private = GtkMenuItem(_("Convert to private copy"))
private.set_data("m",myobj)
private.connect("activate",on_convert_to_private)
private.show()
menu.append(private)
menu.popup(None,None,None,0,0)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_convert_to_private(obj):
edit_source_obj = obj.get_data("m")
photo = edit_source_obj.source.getPhotoList()[edit_source_obj.selectedIcon]
prefix = "i" + str(edit_source_obj.source.getId())
name = RelImage.import_photo(photo.getPath(),edit_source_obj.path,prefix)
photo.setPath(name)
photo.setPrivate(1)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_view_photo(obj):
myobj = obj.get_data("m")
photo = myobj.source.getPhotoList()[myobj.selectedIcon]
type = gnome.mime.type(photo.getPath())
prog = string.split(gnome.mime.get_value(type,'view'))
args = []
for val in prog:
if val == "%f":
args.append(photo.getPath())
else:
args.append(val)
if os.fork() == 0:
os.execvp(args[0],args)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_edit_photo(obj):
myobj = obj.get_data("m")
photo = myobj.source.getPhotoList()[myobj.selectedIcon]
if os.fork() == 0:
os.execvp(const.editor,[const.editor, photo.getPath()])
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_change_description(obj):
myobj = obj.get_data("m")
photo = myobj.source.getPhotoList()[myobj.selectedIcon]
window = libglade.GladeXML(const.imageselFile,"dialog1")
text = window.get_widget("text")
text.set_text(photo.getDescription())
image2 = RelImage.scale_image(photo.getPath(),200.0)
window.get_widget("photo").load_imlib(image2)
window.get_widget("dialog1").set_data("p",photo)
window.get_widget("dialog1").set_data("t",text)
window.get_widget("dialog1").set_data("m",obj.get_data("m"))
window.signal_autoconnect({
"on_cancel_clicked" : utils.destroy_passed_object,
"on_ok_clicked" : on_ok_clicked,
"on_apply_clicked" : on_apply_clicked
})
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def on_name_changed(obj):
edit_person = obj.get_data(SOURCE)
file = edit_person.fname.get_text()
if os.path.isfile(file):
image = RelImage.scale_image(file,const.thumbScale)
edit_person.add_image.load_imlib(image)
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