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display: add an option to turn off the display

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=707570
This commit is contained in:
Thomas Wood 2013-09-20 11:15:29 +01:00 • committed by Matthias Clasen
parent 49400b74ef
commit 34c43203ba
1 changed files with 56 additions and 24 deletions
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80
panels/display/cc-display-panel.c
View file

@ -58,7 +58,8 @@ enum
DISPLAY_MODE_PRIMARY,
DISPLAY_MODE_SECONDARY,
/* DISPLAY_MODE_PRESENTATION, */
DISPLAY_MODE_MIRROR
DISPLAY_MODE_MIRROR,
DISPLAY_MODE_OFF
};
struct _CcDisplayPanelPrivate
@ -81,6 +82,7 @@ struct _CcDisplayPanelPrivate
GtkWidget *rotate_right_button;
GtkWidget *apply_button;
GtkWidget *dialog;
GtkWidget *config_grid;
UpClient *up_client;
gboolean lid_is_closed;
@ -251,9 +253,14 @@ paint_output (CcDisplayPanel *panel,
cairo_rectangle (cr, x, y, width, height);
cairo_fill (cr);
pixbuf = gnome_bg_create_thumbnail (panel->priv->background,
panel->priv->thumbnail_factory,
gdk_screen_get_default (), width, height);
if (gnome_rr_output_info_is_active (output))
{
pixbuf = gnome_bg_create_thumbnail (panel->priv->background,
panel->priv->thumbnail_factory,
gdk_screen_get_default (), width, height);
}
else
pixbuf = NULL;
if (gnome_rr_output_info_get_primary (output)
|| gnome_rr_config_get_clone (configuration))
@ -265,7 +272,7 @@ paint_output (CcDisplayPanel *panel,
if (pixbuf)
gdk_cairo_set_source_pixbuf (cr, pixbuf, x + 1, y + 1);
else
cairo_set_source_rgb (cr, 0.7, 0.7, 0.7);
cairo_set_source_rgb (cr, 0.3, 0.3, 0.3);
cairo_rectangle (cr, x + 1, y + 1, width - 2, height - 2);
cairo_fill (cr);
@ -1729,6 +1736,9 @@ setup_listbox_row_activated (GtkListBox *list_box,
output = gnome_rr_screen_get_output_by_name (priv->screen,
gnome_rr_output_info_get_name (priv->current_output));
gtk_widget_set_sensitive (priv->config_grid, index != DISPLAY_MODE_OFF);
gnome_rr_output_info_set_active (priv->current_output,
(index != DISPLAY_MODE_OFF));
if (index == DISPLAY_MODE_MIRROR)
{
@ -1867,7 +1877,7 @@ show_setup_dialog (CcDisplayPanel *panel)
{
CcDisplayPanelPrivate *priv = panel->priv;
GtkWidget *listbox = NULL, *content_area, *item, *box, *frame, *preview;
GtkWidget *label, *rotate_box, *grid;
GtkWidget *label, *rotate_box;
gint i, width_mm, height_mm, old_width, old_height;
GnomeRROutput *output;
gchar *str;
@ -1875,7 +1885,15 @@ show_setup_dialog (CcDisplayPanel *panel)
GtkListStore *res_model;
GtkCellRenderer *renderer;
GnomeRRRotation rotation;
gint response;
gint response, num_active_outputs = 0;
GnomeRROutputInfo **outputs;
outputs = gnome_rr_config_get_outputs (priv->current_configuration);
/* count the number of active */
for (i = 0; outputs[i]; i++)
if (gnome_rr_output_info_is_active (outputs[i]))
num_active_outputs++;
output = gnome_rr_screen_get_output_by_name (priv->screen,
gnome_rr_output_info_get_name (priv->current_output));
@ -1906,19 +1924,19 @@ show_setup_dialog (CcDisplayPanel *panel)
gtk_container_add (GTK_CONTAINER (content_area), box);
/* configuration grid */
grid = gtk_grid_new ();
gtk_widget_set_margin_left (grid, 36);
gtk_widget_set_margin_right (grid, 36);
gtk_widget_set_margin_bottom (grid, 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
priv->config_grid = gtk_grid_new ();
gtk_widget_set_margin_left (priv->config_grid, 36);
gtk_widget_set_margin_right (priv->config_grid, 36);
gtk_widget_set_margin_bottom (priv->config_grid, 6);
gtk_grid_set_column_spacing (GTK_GRID (priv->config_grid), 12);
gtk_grid_set_row_spacing (GTK_GRID (priv->config_grid), 12);
/* preview */
preview = display_preview_new (panel, priv->current_output,
priv->current_configuration,
cc_display_panel_get_output_id (priv->current_output),
DISPLAY_PREVIEW_SETUP_HEIGHT);
gtk_grid_attach (GTK_GRID (grid), preview, 0, 0, 2, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), preview, 0, 0, 2, 1);
/* rotation */
rotation = gnome_rr_output_info_get_rotation (priv->current_output);
@ -1926,7 +1944,7 @@ show_setup_dialog (CcDisplayPanel *panel)
gtk_widget_set_margin_bottom (rotate_box, 12);
gtk_style_context_add_class (gtk_widget_get_style_context (rotate_box),
GTK_STYLE_CLASS_LINKED);
gtk_grid_attach (GTK_GRID (grid), rotate_box, 0, 1, 2, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), rotate_box, 0, 1, 2, 1);
gtk_widget_set_halign (rotate_box, GTK_ALIGN_CENTER);
priv->rotate_left_button = gtk_button_new ();
@ -1959,14 +1977,14 @@ show_setup_dialog (CcDisplayPanel *panel)
label = gtk_label_new (_("Size"));
gtk_style_context_add_class (gtk_widget_get_style_context (label),
GTK_STYLE_CLASS_DIM_LABEL);
gtk_grid_attach (GTK_GRID (grid), label, 0, 2, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), label, 0, 2, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_END);
gnome_rr_output_get_physical_size (output, &width_mm, &height_mm);
str = make_display_size_string (width_mm, height_mm);
label = gtk_label_new (str);
gtk_grid_attach (GTK_GRID (grid), label, 1, 2, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), label, 1, 2, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
g_free (str);
@ -1974,11 +1992,11 @@ show_setup_dialog (CcDisplayPanel *panel)
label = gtk_label_new (_("Aspect Ratio"));
gtk_style_context_add_class (gtk_widget_get_style_context (label),
GTK_STYLE_CLASS_DIM_LABEL);
gtk_grid_attach (GTK_GRID (grid), label, 0, 3, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), label, 0, 3, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_END);
label = gtk_label_new (make_aspect_string (gnome_rr_output_info_get_preferred_width (priv->current_output),
gnome_rr_output_info_get_preferred_height (priv->current_output)));
gtk_grid_attach (GTK_GRID (grid), label, 1, 3, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), label, 1, 3, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
/* resolution combo box */
@ -1995,8 +2013,8 @@ show_setup_dialog (CcDisplayPanel *panel)
label = gtk_label_new (_("Resolution"));
gtk_style_context_add_class (gtk_widget_get_style_context (label),
GTK_STYLE_CLASS_DIM_LABEL);
gtk_grid_attach (GTK_GRID (grid), label, 0, 4, 1, 1);
gtk_grid_attach (GTK_GRID (grid), priv->res_combo, 1, 4, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), label, 0, 4, 1, 1);
gtk_grid_attach (GTK_GRID (priv->config_grid), priv->res_combo, 1, 4, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_END);
gtk_widget_set_halign (priv->res_combo, GTK_ALIGN_START);
@ -2005,7 +2023,7 @@ show_setup_dialog (CcDisplayPanel *panel)
was_primary = primary = gnome_rr_output_info_get_primary (priv->current_output);
active = gnome_rr_output_info_is_active (priv->current_output);
if (g_hash_table_size (output_ids) > 1)
if (num_active_outputs > 1 || !active)
{
frame = gtk_frame_new (NULL);
gtk_container_add (GTK_CONTAINER (box), frame);
@ -2049,6 +2067,14 @@ show_setup_dialog (CcDisplayPanel *panel)
if (clone && active)
gtk_list_box_select_row (GTK_LIST_BOX (listbox),
GTK_LIST_BOX_ROW (item));
item = list_box_item (_("Turn Off"),
_("Don't use this display"));
gtk_container_add (GTK_CONTAINER (listbox), item);
if (!active)
gtk_list_box_select_row (GTK_LIST_BOX (listbox),
GTK_LIST_BOX_ROW (item));
}
else
{
@ -2060,7 +2086,7 @@ show_setup_dialog (CcDisplayPanel *panel)
}
content_area = gtk_dialog_get_content_area (GTK_DIALOG (priv->dialog));
gtk_container_add (GTK_CONTAINER (box), grid);
gtk_container_add (GTK_CONTAINER (box), priv->config_grid);
gtk_widget_show_all (box);
gnome_rr_output_info_get_geometry (priv->current_output, NULL, NULL,
@ -2072,6 +2098,7 @@ show_setup_dialog (CcDisplayPanel *panel)
GnomeRROutputInfo **outputs;
GtkListBoxRow *row;
GnomeRRRotation rotation;
gboolean active = TRUE;
if (g_hash_table_size (output_ids) > 1)
{
@ -2107,9 +2134,14 @@ show_setup_dialog (CcDisplayPanel *panel)
primary = FALSE;
clone = FALSE;
break;
case DISPLAY_MODE_OFF:
clone = FALSE;
active = FALSE;
break;
}
gnome_rr_output_info_set_active (priv->current_output, TRUE);
gnome_rr_output_info_set_active (priv->current_output, active);
gnome_rr_output_info_set_primary (priv->current_output, primary);
gnome_rr_config_set_clone (priv->current_configuration, clone);