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gtk4-demo: Tweak the pickers demo

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Redo the file picker a bit.
This commit is contained in:
Matthias Clasen 2022-11-06 15:34:24 +01:00
parent 14a97accf1
commit e908a117a9
1 changed files with 14 additions and 6 deletions
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20
demos/gtk-demo/pickers.c
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@ -29,19 +29,20 @@ file_opened (GObject *source,
}
name = g_file_get_basename (file);
gtk_button_set_label (GTK_BUTTON (data), name);
gtk_label_set_label (GTK_LABEL (data), name);
g_free (name);
}
static void
open_file (GtkButton *picker)
open_file (GtkButton *picker,
GtkLabel *label)
{
GtkWindow *parent = GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (picker)));
GtkFileDialog *dialog;
dialog = gtk_file_dialog_new ();
gtk_file_dialog_open (dialog, parent, NULL, NULL, file_opened, picker);
gtk_file_dialog_open (dialog, parent, NULL, NULL, file_opened, label);
g_object_unref (dialog);
}
@ -52,7 +53,7 @@ GtkWidget *
do_pickers (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *table, *label, *picker;
GtkWidget *table, *label, *picker, *button;
if (!window)
{
@ -95,8 +96,15 @@ do_pickers (GtkWidget *do_widget)
gtk_widget_set_hexpand (label, TRUE);
gtk_grid_attach (GTK_GRID (table), label, 0, 2, 1, 1);
picker = gtk_button_new_with_label ("[...]");
g_signal_connect (picker, "clicked", G_CALLBACK (open_file), NULL);
picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
button = gtk_button_new_from_icon_name ("document-open-symbolic");
label = gtk_label_new ("None");
gtk_label_set_xalign (GTK_LABEL (label), 0.);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_MIDDLE);
gtk_widget_set_hexpand (label, TRUE);
g_signal_connect (button, "clicked", G_CALLBACK (open_file), label);
gtk_box_append (GTK_BOX (picker), label);
gtk_box_append (GTK_BOX (picker), button);
gtk_grid_attach (GTK_GRID (table), picker, 1, 2, 1, 1);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS