static void
mate_color_selection_dialog_init (MateColorSelectionDialog *colorseldiag)
{
GtkDialog *dialog = GTK_DIALOG (colorseldiag);
_mate_desktop_init_i18n ();
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (dialog)), 2); /* 2 * 5 + 2 = 12 */
gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_action_area (dialog)), 5);
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_action_area (dialog)), 6);
colorseldiag->colorsel = mate_color_selection_new ();
gtk_container_set_border_width (GTK_CONTAINER (colorseldiag->colorsel), 5);
mate_color_selection_set_has_palette (MATE_COLOR_SELECTION(colorseldiag->colorsel), FALSE);
mate_color_selection_set_has_opacity_control (MATE_COLOR_SELECTION(colorseldiag->colorsel), FALSE);
gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (colorseldiag))), colorseldiag->colorsel);
gtk_widget_show (colorseldiag->colorsel);
colorseldiag->cancel_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
colorseldiag->ok_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
GTK_STOCK_OK,
GTK_RESPONSE_OK);
gtk_widget_grab_default (colorseldiag->ok_button);
colorseldiag->help_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
GTK_STOCK_HELP,
GTK_RESPONSE_HELP);
gtk_widget_hide (colorseldiag->help_button);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (colorseldiag),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
GTK_RESPONSE_HELP,
-1);
gtk_window_set_title (GTK_WINDOW (colorseldiag),
_("Color Selection"));
//_gtk_dialog_set_ignore_separator (dialog, TRUE);
}
/**
* mate_desktop_prepend_terminal_to_vector:
* @argc: a pointer to the vector size
* @argv: a pointer to the vector
*
* Prepends a terminal (either the one configured as default in the user's
* MATE setup, or one of the common xterm emulators) to the passed in vector,
* modifying it in the process. The vector should be allocated with #g_malloc,
* as this will #g_free the original vector. Also all elements must have been
* allocated separately. That is the standard glib/MATE way of doing vectors
* however. If the integer that @argc points to is negative, the size will
* first be computed. Also note that passing in pointers to a vector that is
* empty, will just create a new vector for you.
**/
void
mate_desktop_prepend_terminal_to_vector (int *argc, char ***argv)
{
#ifndef G_OS_WIN32
char **real_argv;
int real_argc;
int i, j;
char **term_argv = NULL;
int term_argc = 0;
GSettings *settings;
gchar *terminal = NULL;
char **the_argv;
g_return_if_fail (argc != NULL);
g_return_if_fail (argv != NULL);
_mate_desktop_init_i18n ();
/* sanity */
if(*argv == NULL)
*argc = 0;
the_argv = *argv;
/* compute size if not given */
if (*argc < 0) {
for (i = 0; the_argv[i] != NULL; i++)
;
*argc = i;
}
settings = g_settings_new ("org.mate.applications-terminal");
terminal = g_settings_get_string (settings, "exec");
if (terminal) {
gchar *command_line;
gchar *exec_flag;
exec_flag = g_settings_get_string (settings, "exec-arg");
if (exec_flag == NULL)
command_line = g_strdup (terminal);
else
command_line = g_strdup_printf ("%s %s", terminal,
exec_flag);
g_shell_parse_argv (command_line,
&term_argc,
&term_argv,
NULL /* error */);
g_free (command_line);
g_free (exec_flag);
g_free (terminal);
}
g_object_unref (settings);
if (term_argv == NULL) {
char *check;
term_argc = 2;
term_argv = g_new0 (char *, 3);
check = g_find_program_in_path ("mate-terminal");
if (check != NULL) {
term_argv[0] = check;
/* Note that mate-terminal takes -x and
* as -e in mate-terminal is broken we use that. */
term_argv[1] = g_strdup ("-x");
} else {
if (check == NULL)
check = g_find_program_in_path ("nxterm");
if (check == NULL)
check = g_find_program_in_path ("color-xterm");
if (check == NULL)
check = g_find_program_in_path ("rxvt");
if (check == NULL)
check = g_find_program_in_path ("xterm");
if (check == NULL)
check = g_find_program_in_path ("dtterm");
if (check == NULL) {
g_warning (_("Cannot find a terminal, using "
"xterm, even if it may not work"));
check = g_strdup ("xterm");
}
term_argv[0] = check;
term_argv[1] = g_strdup ("-e");
}
}
/* Returns NULL if screen could not be created. For instance, if
* the driver does not support Xrandr 1.2.
*/
MateRRScreen *
mate_rr_screen_new (GdkScreen *gdk_screen,
MateRRScreenChanged callback,
gpointer data,
GError **error)
{
#ifdef HAVE_RANDR
Display *dpy = GDK_SCREEN_XDISPLAY (gdk_screen);
int event_base;
int ignore;
#endif
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
_mate_desktop_init_i18n ();
#ifdef HAVE_RANDR
if (XRRQueryExtension (dpy, &event_base, &ignore))
{
MateRRScreen *screen = g_new0 (MateRRScreen, 1);
screen->gdk_screen = gdk_screen;
screen->gdk_root = gdk_screen_get_root_window (gdk_screen);
screen->xroot = gdk_x11_drawable_get_xid (screen->gdk_root);
screen->xdisplay = dpy;
screen->xscreen = gdk_x11_screen_get_xscreen (screen->gdk_screen);
screen->connector_type_atom = XInternAtom (dpy, "ConnectorType", FALSE);
screen->callback = callback;
screen->data = data;
screen->randr_event_base = event_base;
XRRQueryVersion (dpy, &screen->rr_major_version, &screen->rr_minor_version);
if (screen->rr_major_version > 1 || (screen->rr_major_version == 1 && screen->rr_minor_version < 2)) {
g_set_error (error, MATE_RR_ERROR, MATE_RR_ERROR_NO_RANDR_EXTENSION,
"RANDR extension is too old (must be at least 1.2)");
g_free (screen);
return NULL;
}
screen->info = screen_info_new (screen, TRUE, error);
if (!screen->info) {
g_free (screen);
return NULL;
}
if (screen->callback) {
XRRSelectInput (screen->xdisplay,
screen->xroot,
RRScreenChangeNotifyMask);
gdk_x11_register_standard_event_type (gdk_screen_get_display (gdk_screen),
event_base,
RRNotify + 1);
gdk_window_add_filter (screen->gdk_root, screen_on_event, screen);
}
return screen;
}
else
{
#endif /* HAVE_RANDR */
g_set_error (error, MATE_RR_ERROR, MATE_RR_ERROR_NO_RANDR_EXTENSION,
_("RANDR extension is not present"));
return NULL;
#ifdef HAVE_RANDR
}
#endif
}
static void
mate_color_button_init (MateColorButton *color_button)
{
GtkWidget *alignment;
GtkWidget *frame;
PangoLayout *layout;
PangoRectangle rect;
_mate_desktop_init_i18n ();
/* Create the widgets */
color_button->priv = MATE_COLOR_BUTTON_GET_PRIVATE (color_button);
alignment = gtk_alignment_new (0.5, 0.5, 0.5, 1.0);
gtk_container_set_border_width (GTK_CONTAINER (alignment), 1);
gtk_container_add (GTK_CONTAINER (color_button), alignment);
gtk_widget_show (alignment);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_add (GTK_CONTAINER (alignment), frame);
gtk_widget_show (frame);
/* Just some widget we can hook to expose-event on */
color_button->priv->draw_area = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
layout = gtk_widget_create_pango_layout (GTK_WIDGET (color_button), "Black");
pango_layout_get_pixel_extents (layout, NULL, &rect);
g_object_unref (layout);
gtk_widget_set_size_request (color_button->priv->draw_area, rect.width - 2, rect.height - 2);
g_signal_connect (color_button->priv->draw_area, "draw",
G_CALLBACK (draw), color_button);
gtk_container_add (GTK_CONTAINER (frame), color_button->priv->draw_area);
gtk_widget_show (color_button->priv->draw_area);
color_button->priv->title = g_strdup (_("Pick a Color")); /* default title */
/* Start with opaque black, alpha disabled */
color_button->priv->color.red = 0;
color_button->priv->color.green = 0;
color_button->priv->color.blue = 0;
color_button->priv->alpha = 65535;
color_button->priv->use_alpha = FALSE;
gtk_drag_dest_set (GTK_WIDGET (color_button),
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_DROP,
drop_types, 1, GDK_ACTION_COPY);
gtk_drag_source_set (GTK_WIDGET(color_button),
GDK_BUTTON1_MASK|GDK_BUTTON3_MASK,
drop_types, 1,
GDK_ACTION_COPY);
g_signal_connect (color_button, "drag-begin",
G_CALLBACK (mate_color_button_drag_begin), color_button);
g_signal_connect (color_button, "drag-data-received",
G_CALLBACK (mate_color_button_drag_data_received), color_button);
g_signal_connect (color_button, "drag-data-get",
G_CALLBACK (mate_color_button_drag_data_get), color_button);
}
static void
mate_color_selection_dialog_init (MateColorSelectionDialog *colorseldiag)
{
GtkDialog *dialog = GTK_DIALOG (colorseldiag);
#if GTK_CHECK_VERSION (3, 12, 0)
gint use_header_bar;
g_object_get (gtk_widget_get_settings (GTK_WIDGET (dialog)),
"gtk-dialogs-use-header", &use_header_bar,
NULL);
g_object_set (colorseldiag, "use-header-bar", use_header_bar, NULL);
#endif
_mate_desktop_init_i18n ();
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (dialog)), 2); /* 2 * 5 + 2 = 12 */
#if !GTK_CHECK_VERSION (3, 12, 0)
gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_action_area (dialog)), 5);
gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_action_area (dialog)), 6);
#endif
colorseldiag->colorsel = mate_color_selection_new ();
gtk_container_set_border_width (GTK_CONTAINER (colorseldiag->colorsel), 5);
mate_color_selection_set_has_palette (MATE_COLOR_SELECTION(colorseldiag->colorsel), FALSE);
mate_color_selection_set_has_opacity_control (MATE_COLOR_SELECTION(colorseldiag->colorsel), FALSE);
gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (colorseldiag))), colorseldiag->colorsel);
gtk_widget_show (colorseldiag->colorsel);
colorseldiag->cancel_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
#if GTK_CHECK_VERSION (3, 10, 0)
_("_Cancel"),
#else
GTK_STOCK_CANCEL,
#endif
GTK_RESPONSE_CANCEL);
colorseldiag->ok_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
#if GTK_CHECK_VERSION (3, 10, 0)
_("_OK"),
#else
GTK_STOCK_OK,
#endif
GTK_RESPONSE_OK);
gtk_widget_grab_default (colorseldiag->ok_button);
colorseldiag->help_button = gtk_dialog_add_button (GTK_DIALOG (colorseldiag),
#if GTK_CHECK_VERSION (3, 10, 0)
_("_Help"),
#else
GTK_STOCK_HELP,
#endif
GTK_RESPONSE_HELP);
gtk_widget_hide (colorseldiag->help_button);
#if !GTK_CHECK_VERSION(3,0,0)
gtk_dialog_set_alternative_button_order (GTK_DIALOG (colorseldiag),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
GTK_RESPONSE_HELP,
-1);
#endif
gtk_window_set_title (GTK_WINDOW (colorseldiag),
_("Color Selection"));
//_gtk_dialog_set_ignore_separator (dialog, TRUE);
}
