applications/gnome-control-center
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display: Handle lid being closed a bit better

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If the lid is closed we shouldn't allow the builtin display to be
configured.
This commit is contained in:
Rui Matos 2017-08-23 17:06:57 +02:00
parent 088f35617c
commit 0a0ac31b51
1 changed files with 44 additions and 29 deletions
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73
panels/display/cc-display-panel.c
View file

@ -437,6 +437,7 @@ paint_output (CcDisplayPanel *panel,
gint allocated_width,
gint allocated_height)
{
CcDisplayPanelPrivate *priv = panel->priv;
GdkPixbuf *pixbuf;
gint x, y, width, height;
@ -462,14 +463,13 @@ paint_output (CcDisplayPanel *panel,
cairo_rectangle (cr, x, y, width, height);
cairo_fill (cr);
if (cc_display_monitor_is_active (output))
{
pixbuf = gnome_bg_create_thumbnail (panel->priv->background,
panel->priv->thumbnail_factory,
gdk_screen_get_default (), width, height);
}
else
if (!cc_display_monitor_is_active (output) ||
(cc_display_monitor_is_builtin (output) && priv->lid_is_closed))
pixbuf = NULL;
else
pixbuf = gnome_bg_create_thumbnail (priv->background,
priv->thumbnail_factory,
gdk_screen_get_default (), width, height);
if (cc_display_monitor_is_primary (output)
|| cc_display_config_is_cloning (configuration))
@ -1536,14 +1536,20 @@ replace_current_output_ui (GtkWidget *frame,
}
static guint
count_active_outputs (GList *outputs)
count_active_outputs (CcDisplayPanel *panel)
{
GList *l;
CcDisplayPanelPrivate *priv = panel->priv;
GList *outputs, *l;
guint active = 0;
outputs = cc_display_config_get_monitors (priv->current_config);
for (l = outputs; l != NULL; l = l->next)
{
CcDisplayMonitor *output = l->data;
if (cc_display_monitor_is_active (output))
if (!cc_display_monitor_is_active (output) ||
(cc_display_monitor_is_builtin (output) && priv->lid_is_closed))
continue;
else
active++;
}
return active;
@ -2021,7 +2027,7 @@ make_two_output_ui (CcDisplayPanel *panel)
if (cc_display_config_is_cloning (priv->current_config) && show_mirror)
gtk_stack_set_visible_child_name (GTK_STACK (stack), "mirror");
else if (count_active_outputs (cc_display_config_get_monitors (priv->current_config)) > 1)
else if (count_active_outputs (panel) > 1)
gtk_stack_set_visible_child_name (GTK_STACK (stack), "join");
else
gtk_stack_set_visible_child_name (GTK_STACK (stack), "single");
@ -2058,8 +2064,8 @@ make_output_switch (CcDisplayPanel *panel)
button, G_CONNECT_SWAPPED);
output_switch_sync (button, priv->current_output);
if (count_active_outputs (cc_display_config_get_monitors (priv->current_config)) < 2 &&
cc_display_monitor_is_active (priv->current_output))
if ((count_active_outputs (panel) < 2 && cc_display_monitor_is_active (priv->current_output)) ||
(cc_display_monitor_is_builtin (priv->current_output) && priv->lid_is_closed))
gtk_widget_set_sensitive (button, FALSE);
return button;
@ -2181,6 +2187,7 @@ on_screen_changed (CcDisplayPanel *panel)
CcDisplayConfig *current;
GList *outputs, *l;
GtkWidget *main_widget;
guint n_outputs;
if (!priv->manager)
return;
@ -2206,30 +2213,38 @@ on_screen_changed (CcDisplayPanel *panel)
ensure_monitor_labels (panel);
priv->current_output = NULL;
l = outputs = g_object_get_data (G_OBJECT (current), "ui-sorted-outputs");
while (!priv->current_output && l != NULL)
outputs = g_object_get_data (G_OBJECT (current), "ui-sorted-outputs");
for (l = outputs; l; l = l->next)
{
CcDisplayMonitor *output = l->data;
if (cc_display_monitor_is_active (output))
priv->current_output = output;
else
l = l->next;
if (!cc_display_monitor_is_active (output) ||
(cc_display_monitor_is_builtin (output) && priv->lid_is_closed))
continue;
priv->current_output = output;
break;
}
if (!priv->current_output)
goto show_error;
switch (g_list_length (outputs))
n_outputs = g_list_length (outputs);
if (priv->lid_is_closed)
{
case 1:
main_widget = make_single_output_ui (panel);
break;
case 2:
main_widget = make_two_output_ui (panel);
break;
default:
main_widget = make_multi_output_ui (panel);
break;
if (n_outputs <= 2)
main_widget = make_single_output_ui (panel);
else
main_widget = make_multi_output_ui (panel);
}
else
{
if (n_outputs == 1)
main_widget = make_single_output_ui (panel);
else if (n_outputs == 2)
main_widget = make_two_output_ui (panel);
else
main_widget = make_multi_output_ui (panel);
}
gtk_widget_show_all (main_widget);