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# Copyright (C) 2008-2009 Oprea Dan
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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from PyKDE4.kdecore import *
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from PyKDE4.kdeui import *
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from PyKDE4.kio import *
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class DiffOptionsDialog( KDialog ):
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def __init__( self, parent ):
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KDialog.__init__( self, parent )
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self.config = parent.config
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self.setWindowIcon( KIcon( 'configure' ) )
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self.setCaption( QString.fromUtf8( _( 'Diff Options' ) ) )
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self.main_widget = QWidget( self )
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self.main_layout = QGridLayout()
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self.main_widget.setLayout( self.main_layout )
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self.setMainWidget( self.main_widget )
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self.diff_cmd = self.config.get_str_value( 'kde4.diff.cmd', 'kompare' )
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self.diff_params = self.config.get_str_value( 'kde4.diff.params', '%1 %2' )
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self.main_layout.addWidget( QLabel( QString.fromUtf8( _( 'Command:' ) ) ), 0, 0 )
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self.edit_command = KLineEdit( self.diff_cmd, self )
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self.main_layout.addWidget( self.edit_command, 0, 1 )
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self.main_layout.addWidget( QLabel( QString.fromUtf8( _( 'Parameters:' ) ) ), 1, 0 )
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self.edit_params = KLineEdit( self.diff_params, self )
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self.main_layout.addWidget( self.edit_params, 1, 1 )
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self.main_layout.addWidget( QLabel( QString.fromUtf8( _( 'Use %1 and %2 for path parameters' ) ) ), 2, 1 )
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diff_cmd = str( self.edit_command.text() )
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diff_params = str( self.edit_params.text() )
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if diff_cmd != self.diff_cmd or diff_params != self.diff_params:
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self.config.set_str_value( 'kde4.diff.cmd', diff_cmd )
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self.config.set_str_value( 'kde4.diff.params', diff_params )
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KDialog.accept( self )
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class SnapshotsDialog( KDialog ):
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def __init__( self, parent, snapshot_id, path, icon ):
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KDialog.__init__( self, parent )
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self.config = parent.config
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self.snapshots = parent.snapshots
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self.snapshots_list = parent.snapshots_list
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self.kapp = parent.kapp
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self.snapshot_id = snapshot_id
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self.setWindowIcon( KIcon( 'view-list-details' ) )
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self.setCaption( QString.fromUtf8( _( 'Snapshots' ) ) )
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self.main_widget = QWidget( self )
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self.main_layout = QVBoxLayout()
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self.main_widget.setLayout( self.main_layout )
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self.setMainWidget( self.main_widget )
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self.edit_path = KLineEdit( self.path, self )
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self.edit_path.setReadOnly( True )
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self.main_layout.addWidget( self.edit_path )
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self.toolbar = KToolBar( self )
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self.toolbar.setFloatable( False )
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self.main_layout.addWidget( self.toolbar )
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self.btn_restore = self.toolbar.addAction( KIcon( 'document-revert' ), '' )
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self.btn_restore.setToolTip( QString.fromUtf8( _('Restore') ) )
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QObject.connect( self.btn_restore, SIGNAL('triggered()'), self.on_btn_restore_clicked )
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self.btn_copy = self.toolbar.addAction( KIcon( 'edit-copy' ), '' )
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self.btn_copy.setToolTip( QString.fromUtf8( _('Copy') ) )
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QObject.connect( self.btn_copy, SIGNAL('triggered()'), self.on_btn_copy_to_clipboard_clicked )
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self.list_snapshots = KListWidget( self )
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self.main_layout.addWidget( self.list_snapshots )
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QObject.connect( self.list_snapshots, SIGNAL('currentItemChanged(QListWidgetItem*,QListWidgetItem*)'), self.on_list_snapshots_changed )
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QObject.connect( self.list_snapshots, SIGNAL('executed(QListWidgetItem*)'), self.on_list_snapshots_executed )
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layout = QHBoxLayout()
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self.main_layout.addLayout( layout )
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self.btn_diff = KPushButton( QString.fromUtf8( _('Diff') ), self )
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layout.addWidget( self.btn_diff )
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QObject.connect( self.btn_diff, SIGNAL('clicked()'), self.on_btn_diff_clicked )
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self.combo_diff = KComboBox( self )
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layout.addWidget( self.combo_diff, 2 )
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self.setButtons( KDialog.ButtonCode( KDialog.Ok | KDialog.Cancel | KDialog.User1 ) )
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self.setButtonGuiItem( KDialog.User1, KGuiItem( QString.fromUtf8( _('Diff Options') ), KIcon( 'configure' ) ) )
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self.setButtonText( KDialog.Ok, QString.fromUtf8( _('Go To') ) )
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QObject.connect( self, SIGNAL('user1Clicked()'), self.on_btn_diff_options_clicked )
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self.setDefaultButton( KDialog.Ok )
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#update list and combobox
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self.update_snapshots()
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def add_snapshot_( self, snapshot_id, is_dir ):
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full_path = self.snapshots.get_snapshot_path_to( snapshot_id, self.path )
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if not os.path.exists( full_path ):
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if is_dir != os.path.isdir( full_path ):
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name = self.snapshots.get_snapshot_display_name( snapshot_id )
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item = QListWidgetItem( QString.fromUtf8( name ), self.list_snapshots )
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item.setData( Qt.UserRole, QVariant( snapshot_id ) )
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if self.list_snapshots.currentItem() is None:
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self.list_snapshots.setCurrentItem( item )
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self.combo_diff.addItem( QString.fromUtf8( name ), QVariant( snapshot_id ) )
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if self.snapshot_id == snapshot_id:
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self.combo_diff.setCurrentIndex( self.combo_diff.count() - 1 )
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elif self.combo_diff.currentIndex() < 0:
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self.combo_diff.setCurrentIndex( 0 )
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def update_snapshots( self ):
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self.list_snapshots.clear()
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self.combo_diff.clear()
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path = self.snapshots.get_snapshot_path_to( self.snapshot_id, self.path )
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is_dir = os.path.isdir( path )
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self.add_snapshot_( '/', is_dir )
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for snapshot_id in self.snapshots_list:
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self.add_snapshot_( snapshot_id, is_dir )
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self.update_toolbar()
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def get_list_snapshot_id( self ):
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item = self.list_snapshots.currentItem()
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return str( item.data( Qt.UserRole ).toString() )
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def update_toolbar( self ):
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snapshot_id = self.get_list_snapshot_id()
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self.btn_copy.setEnabled( len( snapshot_id ) > 0 )
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self.btn_restore.setEnabled( len( snapshot_id ) > 1 )
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def on_btn_restore_clicked( self ):
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snapshot_id = self.get_list_snapshot_id()
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if len( snapshot_id ) > 1:
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self.snapshots.restore( snapshot_id, self.path )
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def on_btn_copy_to_clipboard_clicked( self ):
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snapshot_id = self.get_list_snapshot_id()
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if len( snapshot_id ) < 1:
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path = self.snapshots.get_snapshot_path_to( snapshot_id, self.path )
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kde4tools.clipboard_set_path( self.kapp, path )
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def on_list_snapshots_changed( self ):
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self.update_toolbar()
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def on_list_snapshots_executed( self, item ):
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snapshot_id = self.get_list_snapshot_id()
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if len( snapshot_id ) <= 0:
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full_path = self.snapshots.get_snapshot_path_to( snapshot_id, self.path )
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self.run = KRun( KUrl( full_path ), self, True )
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def on_btn_diff_clicked( self ):
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snapshot_id = self.get_list_snapshot_id()
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if len( snapshot_id ) <= 0:
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combo_index = self.combo_diff.currentIndex()
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snapshot2_id = str( self.combo_diff.itemData( combo_index ).toString() )
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path1 = self.snapshots.get_snapshot_path_to( snapshot_id, self.path )
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path2 = self.snapshots.get_snapshot_path_to( snapshot2_id, self.path )
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#check if the 2 paths are different
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KMessageBox.error( self, QString.fromUtf8( _('You can\'t compare a snapshot to itself') ) )
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diff_cmd = self.config.get_str_value( 'kde4.diff.cmd', 'kompare' )
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diff_params = self.config.get_str_value( 'kde4.diff.params', '%1 %2' )
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if not tools.check_command( diff_cmd ):
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KMessageBox.error( self, QString.fromUtf8( _('Command not found: %s') % diff_cmd ) )
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params = params.replace( '%1', "\"%s\"" % path1 )
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params = params.replace( '%2', "\"%s\"" % path2 )
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cmd = diff_cmd + ' ' + params + ' &'
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def on_btn_diff_options_clicked( self ):
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DiffOptionsDialog( self ).exec_()
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snapshot_id = self.get_list_snapshot_id()
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if len( snapshot_id ) >= 1:
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self.snapshot_id = snapshot_id
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KDialog.accept( self )
added
removed
kde4snapshotsdialog.py
