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Nostalgia
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Joaquin 3 years ago
commit b2d995926a
Signed by: puly
GPG Key ID: 9E9299CD96C65EC6
6 changed files with 281 additions and 0 deletions
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  1. 14
      HeaderBar.vala
  2. 5
      Main.vala
  3. 13
      Makefile
  4. 12
      Nostalgia.vala
  5. 236
      Window.vala
  6. 1
      command

14
HeaderBar.vala
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public class MyApp.HeaderBar : Gtk.HeaderBar{
public Gtk.Stack window_stack{ get; construct; }
public HeaderBar(Gtk.Stack stack){
Object(
window_stack: stack
);
}
construct{
set_show_close_button(true);
var stack_switcher = new Gtk.StackSwitcher();
stack_switcher.stack = window_stack;
set_custom_title(stack_switcher);
}
}

5
Main.vala
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public static int main (string[] args){
var nostalgia = new Nostalgia();
return nostalgia.run(args);
}

13
Makefile
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nostalgia: Main.vala Window.vala HeaderBar.vala Nostalgia.vala
valac --pkg libnotify --pkg gtk+-3.0 Main.vala Window.vala HeaderBar.vala Nostalgia.vala -o nostalgia
install: nostalgia nostalgia-launcher.desktop
cp ./nostalgia /usr/bin/
cp ./nostalgia-launcher.desktop /usr/share/applications/
uninstall:
rm /usr/bin/nostalgia
rm /usr/share/applications/nostalgia-launcher.desktop
clean: nostalgia
rm nostalgia

12
Nostalgia.vala
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public class Nostalgia : Gtk.Application {
public Nostalgia() {
Object(
application_id: "com.github.konickss.nostalgia",
flags: ApplicationFlags.FLAGS_NONE
);
}
protected override void activate (){
var window = new MyApp.Window(this);
add_window(window);
}
}

236
Window.vala
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public class MyApp.Window : Gtk.ApplicationWindow{
string laoutput;
bool upol;
public bool process_line (IOChannel channel, IOCondition condition, string stream_name, out string x, out bool y) {
if (condition == IOCondition.HUP) {
print ("%s: The fd has been closed.\n", stream_name);
return false;
}
try {
string line;
channel.read_line (out line, null, null);
print ("%s: %s", stream_name, line);
x = line;
y = true;
} catch (IOChannelError e) {
print ("%s: IOChannelError: %s\n", stream_name, e.message);
return false;
} catch (ConvertError e) {
print ("%s: ConvertError: %s\n", stream_name, e.message);
return false;
}
return true;
}
public Window(Nostalgia application){
Object(
application: application
);
}
construct{
bool ssnap=false;
var actualstack = new Gtk.Stack();
actualstack.expand = true;
var createstack = new Gtk.Stack();
createstack.expand = true;
var memc = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
var memr = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
var cr1 = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
var progresscr = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
//memr.add(new Gtk.Label("Restore"));
actualstack.add_titled(memc, "memc", "Create");
actualstack.add_titled(memr, "memr", "Restore");
createstack.add_titled(cr1, "cr1", "Backup Options");
createstack.add_titled(progresscr, "progresscr", "Snapshot Progress" );
actualstack.set_transition_type(Gtk.StackTransitionType.SLIDE_UP_DOWN);
actualstack.set_transition_duration(750);
createstack.set_transition_type(Gtk.StackTransitionType.SLIDE_UP_DOWN);
createstack.set_transition_duration(750);
//memc.set_column_homogeneous(true);
//memc.set_row_homogeneous(true);
//BACKUP MENU INTERFACE
var label1 = new Gtk.Label("<span size='xx-large' weight='bold'>Back up all your files and memories,
For when you need them the most</span>");
label1.set_use_markup(true);
memc.pack_start(label1, true, true, 50);
//memc.pack_start(new Gtk.Image.from_icon_name("liveusb-creator", Gtk.IconSize.DIALOG), false, false, 0);
memc.pack_start(new Gtk.Label("Nostalgia makes incremental snapshots, that means:
✔ Only the first snapshot contains the full file system
✔ All snapshots after the first only document changes
✔ It takes up significantly less space compared to full system snapshots
✔ You can hold lots of backups on a drive"), true, false, 0);
var button1 = new Gtk.Button.with_label("Create memory");
var blue_color = new Gdk.RGBA();
blue_color.parse("#0860F2");
var green_color = new Gdk.RGBA();
green_color.parse("#59C837");
button1.override_background_color(Gtk.StateFlags.NORMAL, green_color);
var gridfb = new Gtk.Grid();
gridfb.attach(button1, 1, 1);
button1.clicked.connect (() => {
createstack.set_visible_child(cr1);
print("Create Button Pressed \n");
remove(actualstack);
add(createstack);
createstack.set_visible_child(cr1);
var crtitlebar = new MyApp.HeaderBar(createstack);
set_titlebar(crtitlebar);
show_all();
});
gridfb.attach(new Gtk.Label(""), 2, 1);
gridfb.attach(new Gtk.Label(""), 0, 1);
gridfb.set_column_homogeneous(true);
gridfb.set_row_homogeneous(true);
//var img1 = new Gtk.Image.from_icon_name("liveusb-creator", Gtk.IconSize.DIALOG);
//memc.pack_start(img1, false, false, 30);
memc.pack_start(gridfb, true, true, 60);
var label1r = new Gtk.Label("<span size='xx-large' weight='bold'>For when the worst happens,
I'm here to get you back online</span>");
label1r.set_use_markup(true);
memr.pack_start(label1r, true, true, 50);
memr.pack_start(new Gtk.Label("You can use this option to restore your lost files
and configurations from any of your backups. Keep in mind
restoring your entire system using this tool may take a while,
so please be patient and let us get your system back and running"), true, false, 0);
var button1r = new Gtk.Button.with_label("Restore Memory");
button1r.override_background_color(Gtk.StateFlags.NORMAL, blue_color);
var gridfbr = new Gtk.Grid();
gridfbr.attach(button1r, 1, 1);
gridfbr.attach(new Gtk.Label(""), 0, 1);
gridfbr.attach(new Gtk.Label(""), 2, 1);
gridfbr.set_column_homogeneous(true);
gridfbr.set_row_homogeneous(true);
memr.pack_start(gridfbr, true, true, 60);
//CREATESTACK STUFF
cr1.pack_start(new Gtk.Label(""), false, false, 100);
var cr11 = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0);
//cr11.expand = true;
cr11.pack_start(new Gtk.Label(""), true, true, 40);
var cr1label = new Gtk.Label("<span size='x-large' weight='bold'>Select your backup drive:</span>");
cr1label.set_use_markup(true);
cr11.pack_start(cr1label, true, true, 10);
var crloc1 = new Gtk.FileChooserButton("Set location", Gtk.FileChooserAction.SELECT_FOLDER);
cr11.pack_start(crloc1, true, true, 0);
cr11.pack_start(new Gtk.Label(""), true, true, 10);
cr1.pack_start(cr11, false, false, 0);
cr1.pack_start(new Gtk.Label(""), false, false, 15);
var cr12 = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0);
var crbackbutton = new Gtk.Button.with_label("↩ Go back");
crbackbutton.clicked.connect (() => {
if (!ssnap){
print("Menu Button Pressed \n");
remove(createstack);
add(actualstack);
var hmtitlebar = new MyApp.HeaderBar(actualstack);
set_titlebar(hmtitlebar);
show_all();
string x;
//Process.spawn_command_line_sync("lsblk", out x);
//print(x);
}
});
cr12.pack_start(crbackbutton, false, false, 10);
var packhome = new Gtk.Switch();
packhome.set_state(true);
var cr14 = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0);
cr14.pack_start(new Gtk.Label(""), true, true, 10);
var packhomela = new Gtk.Label("<span size='x-large' weight='bold'>Include home folder in backup:</span>");
packhomela.set_use_markup(true);
cr14.pack_start(packhomela, false, false, 10);
cr14.pack_start(packhome, false, false, 10);
cr14.pack_start(new Gtk.Label(""), true, true, 10);
cr1.pack_start(cr14, false, false, 0);
var finbutcr = new Gtk.Button.with_label("✔ Make snapshot");
finbutcr.override_background_color(Gtk.StateFlags.NORMAL, green_color);
cr12.pack_end(finbutcr, false, false, 10);
finbutcr.clicked.connect (() => {
if(!ssnap){
print(crloc1.get_filename());
string loc = crloc1.get_filename();
print("\n");
if (crloc1.get_filename() == null){
var ibl = new Gtk.Dialog.with_buttons("Invaild backup location", this, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT | Gtk.DialogFlags.USE_HEADER_BAR, null);
var iblca = ibl.get_content_area();
iblca.add(new Gtk.Label("
"));
iblca.add(new Gtk.Label(" Make sure the folder you picked is mounted and exists "));
iblca.add(new Gtk.Label("
"));
ibl.show_all();
}else{
ssnap=true;
createstack.set_visible_child(progresscr);
string isfile;
Process.spawn_command_line_sync("file " + crloc1.get_filename() + "/nostalgia.file", out isfile);
string isft = crloc1.get_filename() + "/nostalgia.file: empty ";
print(isfile);
print(isft);
//The length will never be the same if the file is not found
if(isfile.char_count() != isft.char_count()){
print("\n root backup \n");
string testx;
Process.spawn_command_line_sync("bash command", out testx);
progresscr.pack_start(new Gtk.Label(testx));
//print(testx);
progresscr.pack_start(new Gtk.Label("This seems to be your first nostalgia backup on this harddrive, so it will take a while"), false, false, 10);
show_all();
}
string[] spawn_env1 = Environ.get();
Pid rpid;
int otcr;
int dum;
bool lop=true;
//Process.spawn_async_with_pipes(loc, {"rsync", "-a", "~/debian", "~/test", "--no-i-r"}, spawn_env1, SpawnFlags.SEARCH_PATH | SpawnFlags.DO_NOT_REAP_CHILD, null, out rpid, out dum, out otcr, out dum);
Process.spawn_async_with_pipes(loc, {"bash", "install"}, spawn_env1, SpawnFlags.SEARCH_PATH | SpawnFlags.DO_NOT_REAP_CHILD, null, out rpid, out dum, out otcr, out dum);
IOChannel outputcr = new IOChannel.unix_new(otcr);
outputcr.add_watch(IOCondition.IN | IOCondition.HUP, (channel, condition) => {
return process_line(channel, condition, "stdout", out laoutput, out upol);
});
bool should_stop = false;
var ol = new Gtk.Label(laoutput);
ChildWatch.add(rpid, (pid, status) => {
Process.close_pid(rpid);
print("hihi");
ssnap=false;
createstack.set_visible_child(cr1);
lop=false;
Notify.init("Nostalgia");
var notification = new Notify.Notification("Nostalgia", "Your snapshot is ready", "deja-dup");
notification.set_timeout(0);
notification.show();
should_stop = true;
progresscr.remove(ol);
});
progresscr.pack_start(ol, true, true, 10);
show_all();
Timeout.add(750, () => {
ol.set_text(laoutput);
show_all();
return should_stop ? Source.REMOVE : Source.CONTINUE;
});
}
}
});
cr1.pack_end(cr12, false, false, 10);
add(actualstack);
var headerbar = new MyApp.HeaderBar(actualstack);
set_titlebar(headerbar);
window_position = Gtk.WindowPosition.CENTER;
window_position = Gtk.WindowPosition.CENTER;
set_default_size(800, 600);
set_resizable(false);
show_all();
print("Hey, thanks for choosing nostalgia! \n");
print("If you're looking at the debug output most probably you're having some trouble with this program, so feel free to email me at konicksdev@gmail.com and I'll see if I can help \n");
}
}

1
command
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rsync -a ~/Music ~/Music2 --no-i-r
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