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Open files in external editor

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svineet 2022-10-11 23:44:23 +02:00 committed by Alberto Fanjul
parent abd884ffe3
commit c2c52f5b9a
1 changed files with 86 additions and 0 deletions
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86
plugins/files/gitg-files.vala
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@ -132,7 +132,32 @@ namespace GitgFiles
tv.model = d_model;
tv.get_selection().changed.connect(selection_changed);
tv.row_activated.connect(open_file_externally);
tv.button_press_event.connect ((event) => {
Gdk.Event *ev = (Gdk.Event *)(event);
if (ev->triggers_context_menu()) {
Gtk.TreePath path;
tv.get_path_at_pos((int)event.x,
(int)event.y,
out path,
null,
null,
null);
tv.get_selection().select_path(path);
Gtk.Menu menu = new Gtk.Menu ();
Gtk.MenuItem menu_item = new Gtk.MenuItem.with_label ("Open externally");
menu_item.activate.connect(()=> {
open_file_externally(path, null);
});
menu.attach_to_widget (tv, null);
menu.add (menu_item);
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;
d_paned = ret["paned_files"] as Gtk.Paned;
@ -257,6 +282,67 @@ namespace GitgFiles
set_viewer(wid);
}
private void open_file_externally(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 = @"$(id.to_string())-$(d_model.get_name(iter))";
string temp_dir = GLib.Environment.get_tmp_dir();
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
{
success = Gtk.show_uri_on_window((Gtk.Window)d_paned.get_toplevel(), 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