development/gitg
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Open files from history in external editor

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svineet 2022-03-11 08:56:06 +01:00 committed by Alberto Fanjul
parent ddda7f14c4
commit 3071d0f914
1 changed files with 87 additions and 0 deletions
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87
plugins/files/gitg-files.vala
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@ -132,6 +132,27 @@ namespace GitgFiles
tv.model = d_model;
tv.get_selection().changed.connect(selection_changed);
tv.row_activated.connect(open_file_from_history);
tv.button_press_event.connect ((event) => {
if (event.type == Gdk.EventType.BUTTON_PRESS && event.button == 3) {
Gtk.Menu menu = new Gtk.Menu ();
Gtk.MenuItem open_file = new Gtk.MenuItem.with_label ("Open file");
open_file.activate.connect(() => {
Gtk.TreePath path;
Gtk.TreeViewColumn column;
tv.get_path_at_pos ((int)event.x, (int)event.y, out path, out column, null, null);
if (path != null)
open_file_from_history(path, column);
});
menu.attach_to_widget (tv, null);
menu.add (open_file);
menu.show_all ();
menu.popup_at_pointer(event);
return true;
}
return false;
});
d_scrolled_files = ret["scrolled_window_files"] as Gtk.ScrolledWindow;
d_source = ret["source_view_file"] as Gtk.SourceView;
@ -257,6 +278,72 @@ namespace GitgFiles
set_viewer(wid);
}
private void open_file_from_history(Gtk.TreePath path, Gtk.TreeViewColumn column)
{
Gtk.TreeIter iter;
bool path_is_valid = d_model.get_iter(out iter, path);
if (!path_is_valid || d_model.get_isdir(iter))
return;
var id = d_model.get_id(iter);
Ggit.Blob blob;
try
{
blob = application.repository.lookup<Ggit.Blob>(id);
}
catch
{
return;
}
unowned uint8[] content = blob.get_raw_content();
try {
string filename = @"$(d_model.get_name(iter))-$(id.to_string())";
string temp_dir = GLib.Environment.get_home_dir() + "/temp";
File tmp_dir_file = File.new_for_path(temp_dir);
if (!tmp_dir_file.query_exists())
tmp_dir_file.make_directory_with_parents();
string file_path = temp_dir + "/" + filename;
File file = File.new_for_path(file_path);
if (file.query_exists())
file.delete();
IOStream iostream = file.create_readwrite(FileCreateFlags.PRIVATE);
OutputStream ostream = iostream.output_stream;
try
{
ostream.write(content);
ostream.flush();
ostream.close();
} catch (Error e) {
stderr.printf("Could not write to temp file\n");
return;
}
bool success = false;
try
{
var screen = d_paned.get_screen();
success = Gtk.show_uri(screen, file.get_uri(), Gdk.CURRENT_TIME);
} catch (Error e) {
stderr.printf("Failed to open application \n");
return;
}
if (!success)
stderr.printf("Failed to open application\n");
} catch (Error e) {
stderr.printf("Unable to create file\n");
return;
}
}
public bool enabled
{
get