mirror of
https://github.com/gryf/pygtktalog.git
synced 2025-12-17 19:40:21 +01:00
* Renamed controllers directory to ctrls.
This commit is contained in:
618
src/ctrls/c_main.py
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618
src/ctrls/c_main.py
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@@ -0,0 +1,618 @@
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# This Python file uses the following encoding: utf-8
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__version__ = "0.7"
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licence = \
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"""
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GPL v2
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http://www.gnu.org/licenses/gpl.txt
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"""
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import utils._importer
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import utils.globals
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import os.path
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from utils import deviceHelper
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from gtkmvc import Controller
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from c_config import ConfigController
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from views.v_config import ConfigView
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from models.m_config import ConfigModel
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import views.v_dialogs as Dialogs
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import gtk
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import datetime
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class MainController(Controller):
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"""Kontroler głównego okna aplikacji"""
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scan_cd = False
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widgets = (
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"discs","files","details",
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'save1','save_as1','cut1','copy1','paste1','delete1','add_cd','add_directory1',
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'tb_save','tb_addcd','tb_find',
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)
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widgets_all = (
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"discs","files","details",
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'file1','edit1','add_cd','add_directory1','help1',
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'tb_save','tb_addcd','tb_find','tb_new','tb_open','tb_quit',
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)
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widgets_cancel = ('cancel','cancel1')
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def __init__(self, model):
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"""Initialize controller"""
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Controller.__init__(self, model)
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return
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def register_view(self, view):
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Controller.register_view(self, view)
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# deaktywuj na starcie te oto widżety
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for widget in self.widgets:
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self.view[widget].set_sensitive(False)
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# dodatkowo deaktywuj knefle 'cancel'
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for widget in self.widgets_cancel:
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self.view[widget].set_sensitive(False)
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# ukryj przycisk "debug", jeśli nie debugujemy.
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if __debug__:
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self.view['debugbtn'].show()
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else:
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self.view['debugbtn'].hide()
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# ustaw domyślne właściwości dla poszczególnych widżetów
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self.view['main'].set_title('pyGTKtalog');
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self.view['main'].set_icon_list(gtk.gdk.pixbuf_new_from_file("pixmaps/mainicon.png"))
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#self.view['detailplace'].set_sensitive(False)
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self.view['details'].hide()
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self.view['exifTab'].hide()
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self.view['animeTab'].hide()
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# załaduj konfigurację/domyślne ustawienia i przypisz je właściwościom
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self.view['toolbar1'].set_active(self.model.config.confd['showtoolbar'])
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if self.model.config.confd['showtoolbar']:
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self.view['maintoolbar'].show()
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else:
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self.view['maintoolbar'].hide()
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self.view['status_bar1'].set_active(self.model.config.confd['showstatusbar'])
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if self.model.config.confd['showstatusbar']:
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self.view['statusprogress'].show()
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else:
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self.view['statusprogress'].hide()
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self.view['hpaned1'].set_position(self.model.config.confd['h'])
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self.view['vpaned1'].set_position(self.model.config.confd['v'])
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self.view['main'].resize(self.model.config.confd['wx'],self.model.config.confd['wy'])
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# zainicjalizuj statusbar
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self.context_id = self.view['mainStatus'].get_context_id('detailed res')
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self.statusbar_id = self.view['mainStatus'].push(self.context_id, "Idle")
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# inicjalizacja drzew
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self.__setup_disc_treeview()
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self.__setup_files_treeview()
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# w przypadku podania jako argument z linii komend bazy, odblokuj cały ten staff
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if self.model.filename != None:
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self.__activateUI(self.model.filename)
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self.__generate_recent_menu()
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# Show main window
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self.view['main'].show();
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return
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#########################################################################
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# Connect signals from GUI, like menu objects, toolbar buttons and so on.
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def on_main_destroy_event(self, window, event):
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self.__doQuit()
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return True
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def on_tb_quit_clicked(self,widget):
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self.__doQuit()
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def on_quit1_activate(self,widget):
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self.__doQuit()
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def on_new1_activate(self,widget):
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self.__newDB()
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def on_tb_new_clicked(self,widget):
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self.__newDB()
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def on_add_cd_activate(self,widget):
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self.__addCD()
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def on_tb_addcd_clicked(self,widget):
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self.__addCD()
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def on_add_directory1_activate(self, widget):
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"""Show dialog for choose drectory to add from filesystem."""
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self.__addDirectory()
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return
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def on_about1_activate(self,widget):
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"""Show about dialog"""
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Dialogs.Abt("pyGTKtalog", __version__, "About", ["Roman 'gryf' Dobosz"], licence)
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return
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def on_preferences_activate(self, widget):
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c = ConfigController(self.model.config)
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v = ConfigView(c)
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return
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def on_status_bar1_activate(self, widget):
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"""Toggle visibility of statusbat and progress bar."""
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self.model.config.confd['showstatusbar'] = self.view['status_bar1'].get_active()
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if self.view['status_bar1'].get_active():
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self.view['statusprogress'].show()
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else:
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self.view['statusprogress'].hide()
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def on_toolbar1_activate(self, widget):
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"""Toggle visibility of toolbar bar."""
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self.model.config.confd['showtoolbar'] = self.view['toolbar1'].get_active()
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if self.view['toolbar1'].get_active():
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self.view['maintoolbar'].show()
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else:
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self.view['maintoolbar'].hide()
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def on_save1_activate(self, widget):
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self.__save()
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def on_tb_save_clicked(self, widget):
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self.__save()
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def on_save_as1_activate(self, widget):
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self.__save_as()
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def on_tb_open_clicked(self, widget):
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self.__open()
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def on_open1_activate(self, widget):
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self.__open()
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def on_discs_cursor_changed(self, widget):
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"""Show files on right treeview, after clicking the left disc treeview."""
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model = self.view['discs'].get_model()
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selected_item = self.model.discsTree.get_value(self.model.discsTree.get_iter(self.view['discs'].get_cursor()[0]),0)
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if __debug__:
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print "c_main.py, on_discs_cursor_changed()",selected_item
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self.model.get_root_entries(selected_item)
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self.view['details'].show()
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txt = self.model.get_file_info(selected_item)
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buf = self.view['details'].get_buffer()
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buf.set_text(txt)
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self.view['details'].set_buffer(buf)
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return
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def on_discs_row_activated(self, treeview, path, treecolumn):
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"""If possible, expand or collapse branch of discs tree"""
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if treeview.row_expanded(path):
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treeview.collapse_row(path)
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else:
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treeview.expand_row(path,False)
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return
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def on_discs_button_press_event(self, treeview, event):
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try:
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path, column, x, y = treeview.get_path_at_pos(int(event.x), int(event.y))
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except TypeError:
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treeview.get_selection().unselect_all()
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return False
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if event.button == 3:
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"""show context menu"""
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try:
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model, list_of_paths = treeview.get_selection().get_selected_rows()
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except TypeError:
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list_of_paths = []
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pass
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if path not in list_of_paths:
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treeview.get_selection().unselect_all()
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treeview.get_selection().select_path(path)
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if self.model.discsTree.get_value(self.model.discsTree.get_iter(path),3) == 1:
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# if ancestor is 'root', then activate "update" menu item
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self.view['update1'].set_sensitive(True)
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else:
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self.view['update1'].set_sensitive(False)
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self.__popup_discs_menu(event)
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# elif event.button == 1: # Left click
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# """Show files on right treeview, after clicking the left disc treeview."""
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# model = self.view['discs'].get_model()
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# selected_item = self.model.discsTree.get_value(self.model.discsTree.get_iter(path),0)
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# if __debug__:
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# print "c_main.py, on_discs_cursor_changed()",selected_item
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# self.model.get_root_entries(selected_item)
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#
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# self.view['details'].show()
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# txt = self.model.get_file_info(selected_item)
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# buf = self.view['details'].get_buffer()
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# buf.set_text(txt)
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# self.view['details'].set_buffer(buf)
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# return
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def on_expand_all1_activate(self, menuitem):
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self.view['discs'].expand_all()
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return
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def on_collapse_all1_activate(self, menuitem):
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self.view['discs'].collapse_all()
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return
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def on_files_cursor_changed(self,treeview):
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"""Show details of selected file"""
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model, paths = treeview.get_selection().get_selected_rows()
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try:
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itera = model.get_iter(paths[0])
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if model.get_value(itera,4) == 1:
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#directory, do nothin', just turn off view
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self.view['details'].hide()
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buf = self.view['details'].get_buffer()
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buf.set_text('')
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self.view['details'].set_buffer(buf)
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if __debug__:
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print "c_main.py: on_files_cursor_changed() directory selected"
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else:
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#file, show what you got.
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self.view['details'].show()
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selected_item = self.model.filesList.get_value(model.get_iter(treeview.get_cursor()[0]),0)
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txt = self.model.get_file_info(selected_item)
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buf = self.view['details'].get_buffer()
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buf.set_text(txt)
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self.view['details'].set_buffer(buf)
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if __debug__:
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print "c_main.py: on_files_cursor_changed() some other thing selected"
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except:
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if __debug__:
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print "c_main.py: on_files_cursor_changed() insufficient iterator"
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return
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def on_files_row_activated(self, files_obj, row, column):
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"""On directory doubleclick in files listview dive into desired branch."""
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# TODO: można by też podczepić klawisz backspace do przechodzenia poziom wyżej.
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f_iter = self.model.filesList.get_iter(row)
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current_id = self.model.filesList.get_value(f_iter,0)
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if self.model.filesList.get_value(f_iter,4) == 1:
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# ONLY directories. files are omitted.
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self.model.get_root_entries(current_id)
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d_path, d_column = self.view['discs'].get_cursor()
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if d_path!=None:
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if not self.view['discs'].row_expanded(d_path):
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self.view['discs'].expand_row(d_path,False)
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new_iter = self.model.discsTree.iter_children(self.model.discsTree.get_iter(d_path))
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if new_iter:
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while new_iter:
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if self.model.discsTree.get_value(new_iter,0) == current_id:
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self.view['discs'].set_cursor(self.model.discsTree.get_path(new_iter))
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new_iter = self.model.discsTree.iter_next(new_iter)
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return
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def on_cancel1_activate(self, widget):
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self.__abort()
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def on_cancel_clicked(self, widget):
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self.__abort()
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def on_tb_find_clicked(self, widget):
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# TODO: zaimplementować wyszukiwarkę
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return
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def recent_item_response(self, path):
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self.__open(path)
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return
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def on_update1_activate(self, menu_item):
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path = self.view['discs'].get_cursor()
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filepath, label = self.model.get_label_and_filepath(path)
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if self.model.get_source(path) == self.model.CD:
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if self.__addCD(label):
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self.model.delete(self.model.discsTree.get_iter(path[0],0))
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pass
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elif self.model.get_source(path) == self.model.DR:
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if self.__addDirectory(filepath, label):
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self.model.delete(self.model.discsTree.get_iter(path[0]))
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pass
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return
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def on_delete2_activate(self, menu_item):
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model = self.view['discs'].get_model()
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try:
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selected_iter = self.model.discsTree.get_iter(self.view['discs'].get_cursor()[0])
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except:
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return
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if self.model.config.confd['delwarn']:
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name = self.model.discsTree.get_value(selected_iter,1)
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obj = Dialogs.Qst('Delete %s' % name, 'Delete %s?' % name, 'Object will be permanently removed.')
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if not obj.run():
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return
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self.model.delete(selected_iter)
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self.model.unsaved_project = True
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if self.model.filename != None:
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self.view['main'].set_title("%s - pyGTKtalog *" % self.model.filename)
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else:
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self.view['main'].set_title("untitled - pyGTKtalog *")
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return
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def on_debugbtn_clicked(self,widget):
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"""Debug, do usunięcia w wersji stable, włącznie z kneflem w GUI"""
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if __debug__:
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print "\nc_main.py: on_debugbtn_clicked()"
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print "------"
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print "unsaved_project = %s" % self.model.unsaved_project
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print "filename = %s" % self.model.filename
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print "internal_filename = %s" % self.model.internal_filename
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print "db_connection = %s" % self.model.db_connection
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print "abort = %s" % self.model.abort
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print "self.model.config.recent = %s" % self.model.config.recent
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it = self.model.discsTree.get_iter_first()
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myit = self.model.discsTree.insert_before(None,None)
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self.model.discsTree.set_value(myit,0,0)
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self.model.discsTree.set_value(myit,1,"nazwa")
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self.model.discsTree.set_value(myit,3,3)
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self.model.discsTree.set_value(myit,2,gtk.STOCK_INFO)
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#####################
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# observed properetis
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def property_statusmsg_value_change(self, model, old, new):
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if self.statusbar_id != 0:
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self.view['mainStatus'].remove(self.context_id, self.statusbar_id)
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self.statusbar_id = self.view['mainStatus'].push(self.context_id, "%s" % new)
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return
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def property_busy_value_change(self, model, old, new):
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if new != old:
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for w in self.widgets_all:
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self.view[w].set_sensitive(not new)
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for widget in self.widgets_cancel:
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self.view[widget].set_sensitive(new)
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if not new and self.scan_cd:
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self.scan_cd = False
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# umount/eject cd
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if self.model.config.confd['eject'] and self.model.config.confd['ejectapp']:
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msg = deviceHelper.eject_cd(self.model.config.confd['ejectapp'],self.model.config.confd['cd'])
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if msg != 'ok':
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Dialogs.Wrn("error ejecting device - pyGTKtalog",
|
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"Cannot eject device pointed to %s" % self.model.config.confd['cd'],
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"Last eject message:\n%s" % msg)
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else:
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msg = deviceHelper.volumount(self.model.config.confd['cd'])
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if msg != 'ok':
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Dialogs.Wrn("error unmounting device - pyGTKtalog",
|
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"Cannot unmount device pointed to %s" % self.model.config.confd['cd'],
|
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"Last umount message:\n%s" % msg)
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return
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def property_progress_value_change(self, model, old, new):
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self.view['progressbar1'].set_fraction(new)
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return
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#########################
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# private class functions
|
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def __open(self, path=None):
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"""Open catalog file"""
|
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if self.model.unsaved_project and self.model.config.confd['confirmabandon']:
|
||||
obj = Dialogs.Qst('Unsaved data - pyGTKtalog','There is not saved database','Pressing "Ok" will abandon catalog.')
|
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if not obj.run():
|
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return
|
||||
|
||||
if not path:
|
||||
path = Dialogs.LoadDBFile().run()
|
||||
|
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if path:
|
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if not self.model.open(path):
|
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Dialogs.Err("Error opening file - pyGTKtalog","Cannot open file %s." % self.opened_catalog)
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else:
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self.__generate_recent_menu()
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self.__activateUI(path)
|
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return
|
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def __save(self):
|
||||
"""Save catalog to file"""
|
||||
#{{{
|
||||
if self.model.filename:
|
||||
self.model.save()
|
||||
self.view['main'].set_title("%s - pyGTKtalog *" % self.model.filename)
|
||||
else:
|
||||
self.__save_as()
|
||||
pass
|
||||
|
||||
def __save_as(self):
|
||||
"""Save database to file under different filename."""
|
||||
path = Dialogs.ChooseDBFilename().show_dialog()
|
||||
if path:
|
||||
self.view['main'].set_title("%s - pyGTKtalog" % path)
|
||||
self.model.save(path)
|
||||
self.model.config.add_recent(path)
|
||||
pass
|
||||
|
||||
def __addCD(self, label=None):
|
||||
"""Add directory structure from cd/dvd disc"""
|
||||
mount = deviceHelper.volmount(self.model.config.confd['cd'])
|
||||
if mount == 'ok':
|
||||
guessed_label = deviceHelper.volname(self.model.config.confd['cd'])
|
||||
if not label:
|
||||
label = Dialogs.InputDiskLabel(guessed_label).run()
|
||||
if label != None:
|
||||
self.scan_cd = True
|
||||
for widget in self.widgets_all:
|
||||
self.view[widget].set_sensitive(False)
|
||||
self.model.source = self.model.CD
|
||||
self.model.scan(self.model.config.confd['cd'],label)
|
||||
self.unsaved_project = True
|
||||
if self.model.filename != None:
|
||||
self.view['main'].set_title("%s - pyGTKtalog *" % self.model.filename)
|
||||
else:
|
||||
self.view['main'].set_title("untitled - pyGTKtalog *")
|
||||
return True
|
||||
else:
|
||||
Dialogs.Wrn("Error mounting device - pyGTKtalog",
|
||||
"Cannot mount device pointed to %s" % self.model.config.confd['cd'],
|
||||
"Last mount message:\n%s" % mount)
|
||||
return False
|
||||
|
||||
def __addDirectory(self, path=None, label=None):
|
||||
if not label or not path:
|
||||
res = Dialogs.PointDirectoryToAdd().run()
|
||||
if res !=(None,None):
|
||||
path = res[1]
|
||||
label = res[0]
|
||||
else:
|
||||
return False
|
||||
|
||||
self.scan_cd = False
|
||||
self.model.source = self.model.DR
|
||||
self.model.scan(path, label)
|
||||
self.unsaved_project = True
|
||||
if self.model.filename != None:
|
||||
self.view['main'].set_title("%s - pyGTKtalog *" % self.model.filename)
|
||||
else:
|
||||
self.view['main'].set_title("untitled - pyGTKtalog *")
|
||||
return True
|
||||
|
||||
def __doQuit(self):
|
||||
"""Quit and save window parameters to config file"""
|
||||
# check if any unsaved project is on go.
|
||||
if self.model.unsaved_project and self.model.config.confd['confirmquit']:
|
||||
if not Dialogs.Qst('Quit application - pyGTKtalog',
|
||||
'Do you really want to quit?',
|
||||
"Current database is not saved, any changes will be lost.").run():
|
||||
return
|
||||
|
||||
self.__storeSettings()
|
||||
self.model.cleanup()
|
||||
gtk.main_quit()
|
||||
return False
|
||||
|
||||
def __newDB(self):
|
||||
"""Create new database file"""
|
||||
if self.model.unsaved_project:
|
||||
if not Dialogs.Qst('Unsaved data - pyGTKtalog',
|
||||
"Current database isn't saved",
|
||||
'All changes will be lost. Do you really want to abandon it?').run():
|
||||
return
|
||||
self.model.new()
|
||||
|
||||
# clear "details" buffer
|
||||
txt = ""
|
||||
buf = self.view['details'].get_buffer()
|
||||
buf.set_text(txt)
|
||||
self.view['details'].set_buffer(buf)
|
||||
|
||||
self.__activateUI()
|
||||
|
||||
return
|
||||
|
||||
def __setup_disc_treeview(self):
|
||||
"""Setup TreeView discs widget as tree."""
|
||||
self.view['discs'].set_model(self.model.discsTree)
|
||||
|
||||
c = gtk.TreeViewColumn('Filename')
|
||||
|
||||
# one row contains image and text
|
||||
cellpb = gtk.CellRendererPixbuf()
|
||||
cell = gtk.CellRendererText()
|
||||
c.pack_start(cellpb, False)
|
||||
c.pack_start(cell, True)
|
||||
c.set_attributes(cellpb, stock_id=2)
|
||||
c.set_attributes(cell, text=1)
|
||||
|
||||
self.view['discs'].append_column(c)
|
||||
|
||||
# registration of treeview signals:
|
||||
|
||||
return
|
||||
|
||||
def __setup_files_treeview(self):
|
||||
"""Setup TreeView files widget, as columned list."""
|
||||
self.view['files'].set_model(self.model.filesList)
|
||||
|
||||
self.view['files'].get_selection().set_mode(gtk.SELECTION_MULTIPLE)
|
||||
|
||||
c = gtk.TreeViewColumn('Filename')
|
||||
cellpb = gtk.CellRendererPixbuf()
|
||||
cell = gtk.CellRendererText()
|
||||
c.pack_start(cellpb, False)
|
||||
c.pack_start(cell, True)
|
||||
c.set_attributes(cellpb, stock_id=6)
|
||||
c.set_attributes(cell, text=1)
|
||||
|
||||
c.set_sort_column_id(1)
|
||||
c.set_resizable(True)
|
||||
self.view['files'].append_column(c)
|
||||
|
||||
c = gtk.TreeViewColumn('Size',gtk.CellRendererText(), text=2)
|
||||
c.set_sort_column_id(2)
|
||||
c.set_resizable(True)
|
||||
self.view['files'].append_column(c)
|
||||
|
||||
c = gtk.TreeViewColumn('Date',gtk.CellRendererText(), text=3)
|
||||
c.set_sort_column_id(3)
|
||||
c.set_resizable(True)
|
||||
self.view['files'].append_column(c)
|
||||
|
||||
c = gtk.TreeViewColumn('Category',gtk.CellRendererText(), text=5)
|
||||
c.set_sort_column_id(5)
|
||||
c.set_resizable(True)
|
||||
self.view['files'].append_column(c)
|
||||
|
||||
# registration of treeview signals:
|
||||
|
||||
return
|
||||
|
||||
def __abort(self):
|
||||
"""When scanning thread is activated and user push the cancel button,
|
||||
models abort attribute trigger cancelation for scan operation"""
|
||||
self.model.abort = True
|
||||
return
|
||||
|
||||
def __activateUI(self, name='untitled'):
|
||||
"""Make UI active, and set title"""
|
||||
self.model.unsaved_project = False
|
||||
self.view['main'].set_title("%s - pyGTKtalog" % name)
|
||||
for widget in self.widgets:
|
||||
try:
|
||||
self.view[widget].set_sensitive(True)
|
||||
except:
|
||||
pass
|
||||
# PyGTK FAQ entry 23.20
|
||||
while gtk.events_pending():
|
||||
gtk.main_iteration()
|
||||
return
|
||||
|
||||
def __storeSettings(self):
|
||||
"""Store window size and pane position in config file (using config object from model)"""
|
||||
if self.model.config.confd['savewin']:
|
||||
self.model.config.confd['wx'], self.model.config.confd['wy'] = self.view['main'].get_size()
|
||||
if self.model.config.confd['savepan']:
|
||||
self.model.config.confd['h'],self.model.config.confd['v'] = self.view['hpaned1'].get_position(), self.view['vpaned1'].get_position()
|
||||
self.model.config.save()
|
||||
return
|
||||
|
||||
def __popup_discs_menu(self, event):
|
||||
self.view['discs_popup'].popup(None, None, None, event.button, event.time)
|
||||
self.view['discs_popup'].show_all()
|
||||
return
|
||||
|
||||
def __generate_recent_menu(self):
|
||||
self.recent_menu = gtk.Menu()
|
||||
for i in self.model.config.recent:
|
||||
name = os.path.basename(i)
|
||||
if name.endswith(".pgt"):
|
||||
name = name[:-4]
|
||||
item = gtk.MenuItem("%s" % name)
|
||||
item.connect_object("activate", self.recent_item_response, i)
|
||||
self.recent_menu.append(item)
|
||||
item.show()
|
||||
self.view['recent_files1'].set_submenu(self.recent_menu)
|
||||
return
|
||||
|
||||
pass # end of class
|
||||
Reference in New Issue
Block a user