mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-10 02:40:11 +00:00
tests: Port to GdkMonitor
This commit is contained in:
Benjamin Otte
parent
76d95c312d
commit
29c570a660
@ -168,7 +168,8 @@ int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
GError *error = NULL;
|
||||
GdkScreen *screen;
|
||||
GdkDisplay *display;
|
||||
GdkMonitor *monitor;
|
||||
GdkRectangle monitor_bounds;
|
||||
|
||||
GOptionContext *context = g_option_context_new (NULL);
|
||||
@ -204,10 +205,9 @@ main(int argc, char **argv)
|
||||
G_CALLBACK (on_map_event), NULL);
|
||||
on_frame (0.);
|
||||
|
||||
screen = gtk_widget_get_screen (window);
|
||||
gdk_screen_get_monitor_geometry (screen,
|
||||
gdk_screen_get_primary_monitor (screen),
|
||||
&monitor_bounds);
|
||||
display = gtk_widget_get_display (window);
|
||||
monitor = gdk_display_get_primary_monitor (display);
|
||||
gdk_monitor_get_geometry (monitor, &monitor_bounds);
|
||||
|
||||
gtk_window_move (GTK_WINDOW (window),
|
||||
monitor_bounds.x + (monitor_bounds.width - window_width) / 2,
|
||||
|
||||
@ -20,107 +20,110 @@
|
||||
#include <stdlib.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
static gint num_monitors;
|
||||
static gint primary_monitor;
|
||||
static void
|
||||
label_set_text_for_monitor (GtkLabel *label,
|
||||
GdkMonitor *monitor)
|
||||
{
|
||||
GdkRectangle monitor_geom;
|
||||
gchar *str;
|
||||
|
||||
gdk_monitor_get_geometry (monitor, &monitor_geom);
|
||||
|
||||
str = g_strdup_printf ("<big><span foreground='white' background='black'>"
|
||||
"%s %s</span></big>\n"
|
||||
"<i>Width - Height </i>: (%d,%d)\n"
|
||||
"<i>Top left coordinate </i>: (%d,%d)\n"
|
||||
"<i>Primary monitor</i>: %s",
|
||||
gdk_monitor_get_manufacturer (monitor),
|
||||
gdk_monitor_get_model (monitor),
|
||||
monitor_geom.width, monitor_geom.height,
|
||||
monitor_geom.x, monitor_geom.y,
|
||||
gdk_monitor_is_primary (monitor) ? "YES" : "no");
|
||||
gtk_label_set_markup (label, str);
|
||||
g_free (str);
|
||||
}
|
||||
|
||||
static void
|
||||
request (GtkWidget *widget,
|
||||
gpointer user_data)
|
||||
{
|
||||
gchar *str;
|
||||
GdkScreen *screen = gtk_widget_get_screen (widget);
|
||||
gint i = gdk_screen_get_monitor_at_window (screen,
|
||||
gtk_widget_get_window (widget));
|
||||
GdkDisplay *display = gtk_widget_get_display (widget);
|
||||
GdkMonitor *monitor = gdk_display_get_monitor_at_window (display,
|
||||
gtk_widget_get_window (widget));
|
||||
|
||||
if (i < 0)
|
||||
str = g_strdup ("<big><span foreground='white' background='black'>Not on a monitor </span></big>");
|
||||
if (monitor == NULL)
|
||||
gtk_label_set_markup (GTK_LABEL (user_data),
|
||||
"<big><span foreground='white' background='black'>Not on a monitor </span></big>");
|
||||
else
|
||||
{
|
||||
GdkRectangle monitor;
|
||||
|
||||
gdk_screen_get_monitor_geometry (screen,
|
||||
i, &monitor);
|
||||
primary_monitor = gdk_screen_get_primary_monitor (screen);
|
||||
|
||||
str = g_strdup_printf ("<big><span foreground='white' background='black'>"
|
||||
"Monitor %d of %d</span></big>\n"
|
||||
"<i>Width - Height </i>: (%d,%d)\n"
|
||||
"<i>Top left coordinate </i>: (%d,%d)\n"
|
||||
"<i>Primary monitor: %d</i>",
|
||||
i + 1, num_monitors,
|
||||
monitor.width, monitor.height,
|
||||
monitor.x, monitor.y,
|
||||
primary_monitor);
|
||||
}
|
||||
|
||||
gtk_label_set_markup (GTK_LABEL (user_data), str);
|
||||
g_free (str);
|
||||
label_set_text_for_monitor (GTK_LABEL (user_data), monitor);
|
||||
}
|
||||
|
||||
static void
|
||||
monitors_changed_cb (GdkScreen *screen,
|
||||
gpointer data)
|
||||
monitor_changed_cb (GdkMonitor *monitor,
|
||||
GParamSpec *pspec,
|
||||
GtkWidget *label)
|
||||
{
|
||||
GtkWidget *label = (GtkWidget *)data;
|
||||
|
||||
request (label, label);
|
||||
}
|
||||
|
||||
static void
|
||||
monitor_added (GdkDisplay *display,
|
||||
GdkMonitor *monitor,
|
||||
gpointer unused)
|
||||
{
|
||||
GtkWidget *window, *label, *vbox, *button;
|
||||
GdkRectangle monitor_geom;
|
||||
|
||||
gdk_monitor_get_geometry (monitor, &monitor_geom);
|
||||
|
||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
|
||||
gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
|
||||
gtk_window_move (GTK_WINDOW (window), (monitor_geom.width - 200) / 2 + monitor_geom.x,
|
||||
(monitor_geom.height - 200) / 2 + monitor_geom.y);
|
||||
|
||||
label = gtk_label_new (NULL);
|
||||
label_set_text_for_monitor (GTK_LABEL (label), monitor);
|
||||
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1);
|
||||
gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
|
||||
gtk_container_add (GTK_CONTAINER (window), vbox);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), label);
|
||||
button = gtk_button_new_with_label ("Query current monitor");
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (request), label);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), button);
|
||||
button = gtk_button_new_with_label ("Close");
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (gtk_main_quit), NULL);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), button);
|
||||
gtk_widget_show_all (window);
|
||||
|
||||
g_signal_connect (monitor, "notify",
|
||||
G_CALLBACK (monitor_changed_cb), label);
|
||||
g_signal_connect_swapped (monitor, "invalidate",
|
||||
G_CALLBACK (gtk_widget_destroy), window);
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
GtkWidget *window, *label, *vbox, *button;
|
||||
GdkScreen *screen;
|
||||
gint i;
|
||||
GdkDisplay *display;
|
||||
gint i, num_monitors;
|
||||
|
||||
gtk_init (&argc, &argv);
|
||||
|
||||
screen = gdk_screen_get_default ();
|
||||
display = gdk_display_get_default ();
|
||||
|
||||
num_monitors = gdk_screen_get_n_monitors (screen);
|
||||
g_signal_connect (display, "monitor-added", G_CALLBACK (monitor_added), NULL);
|
||||
|
||||
num_monitors = gdk_display_get_n_monitors (display);
|
||||
if (num_monitors == 1)
|
||||
g_warning ("The default screen of the current display only has one monitor.");
|
||||
|
||||
primary_monitor = gdk_screen_get_primary_monitor (screen);
|
||||
g_warning ("The current display only has one monitor.");
|
||||
|
||||
for (i = 0; i < num_monitors; i++)
|
||||
{
|
||||
GdkRectangle monitor;
|
||||
gchar *str;
|
||||
GdkMonitor *monitor;
|
||||
|
||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
|
||||
gdk_screen_get_monitor_geometry (screen, i, &monitor);
|
||||
gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
|
||||
gtk_window_move (GTK_WINDOW (window), (monitor.width - 200) / 2 + monitor.x,
|
||||
(monitor.height - 200) / 2 + monitor.y);
|
||||
|
||||
label = gtk_label_new (NULL);
|
||||
str = g_strdup_printf ("<big><span foreground='white' background='black'>"
|
||||
"Monitor %d of %d</span></big>\n"
|
||||
"<i>Width - Height </i>: (%d,%d)\n"
|
||||
"<i>Top left coordinate </i>: (%d,%d)\n"
|
||||
"<i>Primary monitor: %d</i>",
|
||||
i + 1, num_monitors,
|
||||
monitor.width, monitor.height,
|
||||
monitor.x, monitor.y,
|
||||
primary_monitor);
|
||||
gtk_label_set_markup (GTK_LABEL (label), str);
|
||||
g_free (str);
|
||||
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1);
|
||||
gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
|
||||
gtk_container_add (GTK_CONTAINER (window), vbox);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), label);
|
||||
button = gtk_button_new_with_label ("Query current monitor");
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (request), label);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), button);
|
||||
button = gtk_button_new_with_label ("Close");
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (gtk_main_quit), NULL);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), button);
|
||||
gtk_widget_show_all (window);
|
||||
|
||||
g_signal_connect (screen, "monitors-changed",
|
||||
G_CALLBACK (monitors_changed_cb), label);
|
||||
monitor = gdk_display_get_monitor (display, i);
|
||||
monitor_added (display, monitor, NULL);
|
||||
}
|
||||
|
||||
gtk_main ();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user