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testgtk: Get rid of GtkEventBox

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This commit is contained in:
Benjamin Otte 2017-08-02 00:20:53 +01:00
parent 69da7836f9
commit 7297aeb54c
1 changed files with 5 additions and 262 deletions
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267
tests/testgtk.c
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@ -995,7 +995,7 @@ create_alpha_widgets (GtkWidget *widget)
if (!window) if (!window)
{ {
GtkWidget *vbox2, *vbox, *main_hbox; GtkWidget *vbox2, *vbox, *main_hbox;
GtkWidget *button, *event_box, *label, *scale; GtkWidget *button, *label, *scale;
GtkWidget *alpha1, *alpha2, *alpha3; GtkWidget *alpha1, *alpha2, *alpha3;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL); window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@ -1028,19 +1028,14 @@ create_alpha_widgets (GtkWidget *widget)
label = gtk_label_new ("\nwindow widget"); label = gtk_label_new ("\nwindow widget");
gtk_box_pack_start (GTK_BOX (vbox), label); gtk_box_pack_start (GTK_BOX (vbox), label);
alpha2 = event_box = gtk_event_box_new (); alpha2 = vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_box_pack_start (GTK_BOX (vbox), event_box); gtk_box_pack_start (GTK_BOX (vbox), vbox2);
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (event_box), vbox2);
button = gtk_button_new_with_label ("A Button"); button = gtk_button_new_with_label ("A Button");
gtk_box_pack_start (GTK_BOX (vbox2), button); gtk_box_pack_start (GTK_BOX (vbox2), button);
event_box = gtk_event_box_new ();
button = gtk_button_new_with_label ("A Button (in window)"); button = gtk_button_new_with_label ("A Button (in window)");
gtk_container_add (GTK_CONTAINER (event_box), button); gtk_box_pack_start (GTK_BOX (vbox2), button);
gtk_box_pack_start (GTK_BOX (vbox2), event_box);
/* non-windowed container with both windowed and normal button */ /* non-windowed container with both windowed and normal button */
label = gtk_label_new ("\nnon-window widget with widget child"); label = gtk_label_new ("\nnon-window widget with widget child");
@ -1052,10 +1047,8 @@ create_alpha_widgets (GtkWidget *widget)
button = gtk_button_new_with_label ("A Button"); button = gtk_button_new_with_label ("A Button");
gtk_box_pack_start (GTK_BOX (vbox2), button); gtk_box_pack_start (GTK_BOX (vbox2), button);
event_box = gtk_event_box_new ();
button = gtk_button_new_with_label ("A Button (in window)"); button = gtk_button_new_with_label ("A Button (in window)");
gtk_container_add (GTK_CONTAINER (event_box), button); gtk_box_pack_start (GTK_BOX (vbox2), button);
gtk_box_pack_start (GTK_BOX (vbox2), event_box);
scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL, scale = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
0, 100, 1); 0, 100, 1);
@ -1500,131 +1493,6 @@ create_rotated_text (GtkWidget *widget)
gtk_widget_destroy (window); gtk_widget_destroy (window);
} }
/*
* Reparent demo
*/
static void
reparent_label (GtkWidget *widget,
GtkWidget *new_parent)
{
GtkWidget *label;
label = g_object_get_data (G_OBJECT (widget), "user_data");
g_object_ref (label);
gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (widget)), label);
gtk_container_add (GTK_CONTAINER (new_parent), label);
g_object_unref (label);
}
static void
set_parent_signal (GtkWidget *child,
GtkWidget *old_parent,
gpointer func_data)
{
GtkWidget *parent;
parent = gtk_widget_get_parent (child);
g_message ("set_parent for \"%s\": new parent: \"%s\", old parent: \"%s\", data: %d\n",
g_type_name (G_OBJECT_TYPE (child)),
parent ? g_type_name (G_OBJECT_TYPE (parent)) : "NULL",
old_parent ? g_type_name (G_OBJECT_TYPE (old_parent)) : "NULL",
GPOINTER_TO_INT (func_data));
}
static void
create_reparent (GtkWidget *widget)
{
static GtkWidget *window = NULL;
GtkWidget *box1;
GtkWidget *box2;
GtkWidget *box3;
GtkWidget *frame;
GtkWidget *button;
GtkWidget *label;
GtkWidget *separator;
GtkWidget *event_box;
if (!window)
{
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (widget));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
gtk_window_set_title (GTK_WINDOW (window), "reparent");
box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), box1);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
gtk_box_pack_start (GTK_BOX (box1), box2);
label = gtk_label_new ("Hello World");
frame = gtk_frame_new ("Frame 1");
gtk_box_pack_start (GTK_BOX (box2), frame);
box3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_container_add (GTK_CONTAINER (frame), box3);
button = gtk_button_new_with_label ("switch");
g_object_set_data (G_OBJECT (button), "user_data", label);
gtk_box_pack_start (GTK_BOX (box3), button);
event_box = gtk_event_box_new ();
gtk_box_pack_start (GTK_BOX (box3), event_box);
gtk_container_add (GTK_CONTAINER (event_box), label);
g_signal_connect (button, "clicked",
G_CALLBACK (reparent_label),
event_box);
g_signal_connect (label, "parent_set",
G_CALLBACK (set_parent_signal),
GINT_TO_POINTER (42));
frame = gtk_frame_new ("Frame 2");
gtk_box_pack_start (GTK_BOX (box2), frame);
box3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_container_add (GTK_CONTAINER (frame), box3);
button = gtk_button_new_with_label ("switch");
g_object_set_data (G_OBJECT (button), "user_data", label);
gtk_box_pack_start (GTK_BOX (box3), button);
event_box = gtk_event_box_new ();
gtk_box_pack_start (GTK_BOX (box3), event_box);
g_signal_connect (button, "clicked",
G_CALLBACK (reparent_label),
event_box);
separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
gtk_box_pack_start (GTK_BOX (box1), separator);
box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
gtk_box_pack_start (GTK_BOX (box1), box2);
button = gtk_button_new_with_label ("close");
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gtk_widget_destroy), window);
gtk_box_pack_start (GTK_BOX (box2), button);
gtk_widget_set_can_default (button, TRUE);
gtk_widget_grab_default (button);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
}
/* /*
* Saved Position * Saved Position
@ -3228,129 +3096,6 @@ create_expander (GtkWidget *widget)
} }
/* GtkEventBox */
static gboolean
event_box_draw (GtkWidget *widget,
cairo_t *cr,
gpointer user_data)
{
if (gtk_widget_get_window (widget) ==
gtk_widget_get_window (gtk_widget_get_parent (widget)))
return FALSE;
cairo_set_source_rgb (cr, 0, 1, 0);
cairo_paint (cr);
return FALSE;
}
static void
event_box_label_pressed (GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
g_print ("clicked on event box\n");
}
static void
event_box_button_clicked (GtkWidget *widget,
GtkWidget *button,
gpointer user_data)
{
g_print ("pushed button\n");
}
static void
event_box_toggle_above_child (GtkWidget *checkbutton,
GtkEventBox *event_box)
{
gtk_event_box_set_above_child (event_box,
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbutton)));
}
static void
create_event_box (GtkWidget *widget)
{
static GtkWidget *window = NULL;
GtkWidget *box1;
GtkWidget *box2;
GtkWidget *hbox;
GtkWidget *vbox;
GtkWidget *button;
GtkWidget *separator;
GtkWidget *event_box;
GtkWidget *label;
GtkWidget *above_child_check;
if (!window)
{
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (widget));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
gtk_window_set_title (GTK_WINDOW (window), "event box");
box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), box1);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_pack_start (GTK_BOX (box1), hbox);
event_box = gtk_event_box_new ();
gtk_box_pack_start (GTK_BOX (hbox), event_box);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (event_box), vbox);
g_signal_connect (event_box, "button_press_event",
G_CALLBACK (event_box_label_pressed),
NULL);
g_signal_connect (event_box, "draw",
G_CALLBACK (event_box_draw),
NULL);
label = gtk_label_new ("Click on this label");
gtk_box_pack_start (GTK_BOX (vbox), label);
button = gtk_button_new_with_label ("button in eventbox");
gtk_box_pack_start (GTK_BOX (vbox), button);
g_signal_connect (button, "clicked",
G_CALLBACK (event_box_button_clicked),
NULL);
above_child_check = gtk_check_button_new_with_label("Above Child");
gtk_box_pack_start (GTK_BOX (box1), above_child_check);
g_signal_connect (above_child_check, "toggled",
G_CALLBACK (event_box_toggle_above_child), event_box);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (above_child_check), FALSE);
separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
gtk_box_pack_start (GTK_BOX (box1), separator);
box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
gtk_box_pack_start (GTK_BOX (box1), box2);
button = gtk_button_new_with_label ("close");
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gtk_widget_destroy),
window);
gtk_box_pack_start (GTK_BOX (box2), button);
gtk_widget_set_can_default (button, TRUE);
gtk_widget_grab_default (button);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
}
/* /*
* GtkSizeGroup * GtkSizeGroup
*/ */
@ -8531,7 +8276,6 @@ struct {
{ "dialog", create_dialog }, { "dialog", create_dialog },
{ "display", create_display_screen, TRUE }, { "display", create_display_screen, TRUE },
{ "entry", create_entry }, { "entry", create_entry },
{ "event box", create_event_box },
{ "event watcher", create_event_watcher }, { "event watcher", create_event_watcher },
{ "expander", create_expander }, { "expander", create_expander },
{ "flipping", create_flipping }, { "flipping", create_flipping },
@ -8553,7 +8297,6 @@ struct {
{ "progress bar", create_progress_bar }, { "progress bar", create_progress_bar },
{ "radio buttons", create_radio_buttons }, { "radio buttons", create_radio_buttons },
{ "range controls", create_range_controls }, { "range controls", create_range_controls },
{ "reparent", create_reparent },
{ "rotated text", create_rotated_text }, { "rotated text", create_rotated_text },
{ "saved position", create_saved_position }, { "saved position", create_saved_position },
{ "scrolled windows", create_scrolled_windows }, { "scrolled windows", create_scrolled_windows },