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authorBenjamin Otte <otte@redhat.com>2016-11-18 22:37:41 +0100
committerBenjamin Otte <otte@redhat.com>2016-11-19 03:02:46 +0100
commit4a604cf9273378ad7bef7352f5579073789cf766 (patch)
tree04f567b2ebf7a80b562c0fdf978f78d139589ac0 /tests/testellipsise.c
parent915e791586a3ba1e56db6748d2b746c1d1f1553a (diff)
downloadgtk+-4a604cf9273378ad7bef7352f5579073789cf766.tar.gz
tests: Use drawing area in testellipsise
Diffstat (limited to 'tests/testellipsise.c')
-rw-r--r--tests/testellipsise.c30
1 files changed, 18 insertions, 12 deletions
diff --git a/tests/testellipsise.c b/tests/testellipsise.c
index e8d4220890..52ea06f5d9 100644
--- a/tests/testellipsise.c
+++ b/tests/testellipsise.c
@@ -62,11 +62,14 @@ scale_changed_cb (GtkRange *range,
redraw_event_box (label);
}
-static gboolean
-ebox_draw_cb (GtkWidget *widget,
- cairo_t *cr,
- gpointer data)
+static void
+overlay_draw (GtkDrawingArea *da,
+ cairo_t *cr,
+ int width,
+ int height,
+ gpointer data)
{
+ GtkWidget *widget = GTK_WIDGET (da);
PangoLayout *layout;
const double dashes[] = { 6, 18 };
GtkAllocation label_allocation;
@@ -78,7 +81,8 @@ ebox_draw_cb (GtkWidget *widget,
cairo_set_line_width (cr, 1);
cairo_set_source_rgb (cr, 1, 1, 1);
- cairo_paint (cr);
+ cairo_rectangle (cr, 0, 0, width, height);
+ cairo_fill (cr);
gtk_widget_translate_coordinates (label, widget, 0, 0, &x, &y);
layout = gtk_widget_create_pango_layout (widget, "");
@@ -115,15 +119,13 @@ ebox_draw_cb (GtkWidget *widget,
cairo_set_source_rgb (cr, 0.2, 0.8, 0.2);
cairo_set_dash (cr, dashes, 2, 12.5);
cairo_stroke (cr);
-
- return FALSE;
}
int
main (int argc, char *argv[])
{
GtkWidget *window, *vbox, *label;
- GtkWidget *combo, *scale, *ebox;
+ GtkWidget *combo, *scale, *overlay, *da;
gtk_init (&argc, &argv);
@@ -148,18 +150,22 @@ main (int argc, char *argv[])
gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
- ebox = gtk_event_box_new ();
- gtk_container_add (GTK_CONTAINER (ebox), label);
+ da = gtk_drawing_area_new ();
+ gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), overlay_draw, label, NULL);
+
+ overlay = gtk_overlay_new ();
+ gtk_container_add (GTK_CONTAINER (overlay), da);
+ gtk_overlay_add_overlay (GTK_OVERLAY (overlay), label);
gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, TRUE);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, TRUE);
- gtk_box_pack_start (GTK_BOX (vbox), ebox, TRUE, TRUE);
+ gtk_box_pack_start (GTK_BOX (vbox), overlay, TRUE, TRUE);
g_object_set_data (G_OBJECT (label), "combo", combo);
g_signal_connect (combo, "changed", G_CALLBACK (combo_changed_cb), label);
g_signal_connect (scale, "value-changed", G_CALLBACK (scale_changed_cb), label);
- g_signal_connect (ebox, "draw", G_CALLBACK (ebox_draw_cb), label);
+
gtk_widget_show_all (window);