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Prompt user before taking the pre-restore snapshot

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This commit is contained in:
Tony George 2013-10-13 20:53:15 +05:30
parent 2d3ce218cc
commit 74868e7921
2 changed files with 32 additions and 19 deletions
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39
src/MainWindow.vala
View File

@ -924,7 +924,7 @@ class MainWindow : Gtk.Window{
App.restore_target = App.root_device;
//show restore window -----------------
var dialog = new RestoreWindow();
dialog.set_transient_for (this);
dialog.show_all();
@ -937,7 +937,7 @@ class MainWindow : Gtk.Window{
else{
return; //cancel
}
//update UI ----------------
update_ui(false);
@ -945,19 +945,32 @@ class MainWindow : Gtk.Window{
//take a snapshot if current system is being restored -----------------
if (!App.is_live_system() && (App.restore_target.device == App.root_device.device) && (App.restore_target.uuid == App.root_device.uuid)){
statusbar_message(_("Taking snapshot..."));
update_progress_start();
string msg = _("Do you want to take a snapshot of the current system before restoring the selected snapshot?");
bool is_success = App.take_snapshot(true);
var dialog2 = new Gtk.MessageDialog.with_markup(null, Gtk.DialogFlags.MODAL, Gtk.MessageType.QUESTION, Gtk.ButtonsType.YES_NO, msg);
dialog2.set_title(_("Take Snapshot"));
dialog2.set_default_size (200, -1);
dialog2.set_transient_for(this);
dialog2.set_modal(true);
response = dialog2.run();
dialog2.destroy();
if (response == Gtk.ResponseType.YES){
statusbar_message(_("Taking snapshot..."));
update_progress_stop();
if (is_success){
App.update_snapshot_list();
var latest = App.get_latest_snapshot("ondemand");
latest.description = _("Before restoring") + " '%s'".printf(App.snapshot_to_restore.name);
latest.update_control_file();
update_progress_start();
bool is_success = App.take_snapshot(true);
update_progress_stop();
if (is_success){
App.update_snapshot_list();
var latest = App.get_latest_snapshot("ondemand");
latest.description = _("Before restoring") + " '%s'".printf(App.snapshot_to_restore.name);
latest.update_control_file();
}
}
}

12
timeshift.geany
View File

@ -17,12 +17,12 @@ long_line_behaviour=1
long_line_column=80
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