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print-editor: Allow opening files

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Since it calls itself an editor, it should really
support opening files on the commandline.
This commit is contained in:
Matthias Clasen 2020-06-28 10:26:19 -04:00
parent 608cbc28af
commit 6774f36636
1 changed files with 16 additions and 21 deletions
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37
demos/print-editor/print-editor.c
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@ -752,25 +752,6 @@ mark_set_callback (GtkTextBuffer *text_buffer,
update_statusbar ();
}
static gint
command_line (GApplication *application,
GApplicationCommandLine *command_line)
{
int argc;
char **argv;
argv = g_application_command_line_get_arguments (command_line, &argc);
if (argc == 2)
{
GFile *file = g_file_new_for_commandline_arg (argv[1]);
load_file (file);
g_object_unref (file);
}
return 0;
}
static void
startup (GApplication *app)
{
@ -845,6 +826,20 @@ activate (GApplication *app)
gtk_widget_show (main_window);
}
static void
open (GApplication *application,
GFile **files,
int n_files,
const char *hint)
{
if (n_files > 1)
g_warning ("Can only open a single file");
activate (application);
load_file (files[0]);
}
int
main (int argc, char **argv)
{
@ -868,7 +863,7 @@ main (int argc, char **argv)
g_clear_error (&error);
}
app = gtk_application_new ("org.gtk.PrintEditor", 0);
app = gtk_application_new ("org.gtk.PrintEditor4", G_APPLICATION_HANDLES_OPEN);
g_action_map_add_action_entries (G_ACTION_MAP (app),
app_entries, G_N_ELEMENTS (app_entries),
@ -876,7 +871,7 @@ main (int argc, char **argv)
g_signal_connect (app, "startup", G_CALLBACK (startup), NULL);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
g_signal_connect (app, "command-line", G_CALLBACK (command_line), NULL);
g_signal_connect (app, "open", G_CALLBACK (open), NULL);
g_application_run (G_APPLICATION (app), argc, argv);