Initial import. UI not fully polished yet.
2003-04-23 Alexander Larsson <alexl@redhat.com> * .cvsignore: * display-capplet.png: * display-properties.desktop.in: * main.c: * Makefile.am: Initial import. UI not fully polished yet. 2003-04-23 Alexander Larsson <alexl@redhat.com> * capplets/Makefile.am: * configure.in: * capplets/display/* Check for XRandR support. Add display capplet.
This commit is contained in:
Alexander Larsson
Alexander Larsson
parent
826fd514fc
commit
2ff8273322
8 changed files with 864 additions and 3 deletions
778
capplets/display/main.c
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778
capplets/display/main.c
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#include <config.h>
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#include <string.h>
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#include <gtk/gtk.h>
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#include <gconf/gconf-client.h>
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#include <glade/glade.h>
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#include <gdk/gdkx.h>
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#include <X11/extensions/Xrandr.h>
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#include "capplet-util.h"
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#define REVERT_COUNT 20
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struct ScreenInfo {
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int current_width;
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int current_height;
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SizeID current_size;
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short current_rate;
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Rotation current_rotation;
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XRRScreenConfiguration *config;
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XRRScreenSize *sizes;
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int n_sizes;
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GtkWidget *resolution_widget;
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GtkWidget *rate_widget;
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};
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struct DisplayInfo {
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int n_screens;
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struct ScreenInfo *screens;
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GtkWidget *per_computer_check;
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gboolean was_per_computer;
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};
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struct DisplayInfo *
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read_display_info (GdkDisplay *display)
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{
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struct DisplayInfo *info;
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struct ScreenInfo *screen_info;
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GdkScreen *screen;
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GdkWindow *root_window;
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int i;
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info = g_new (struct DisplayInfo, 1);
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info->n_screens = gdk_display_get_n_screens (display);
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info->screens = g_new (struct ScreenInfo, info->n_screens);
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for (i = 0; i < info->n_screens; i++)
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{
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screen = gdk_display_get_screen (display, i);
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screen_info = &info->screens[i];
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screen_info->current_width = gdk_screen_get_width (screen);
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screen_info->current_height = gdk_screen_get_height (screen);
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root_window = gdk_screen_get_root_window (screen);
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screen_info->config = XRRGetScreenInfo (gdk_x11_display_get_xdisplay (display),
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gdk_x11_drawable_get_xid (GDK_DRAWABLE (root_window)));
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screen_info->current_rate = XRRConfigCurrentRate (screen_info->config);
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screen_info->current_size = XRRConfigCurrentConfiguration (screen_info->config, &screen_info->current_rotation);
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screen_info->sizes = XRRConfigSizes (screen_info->config, &screen_info->n_sizes);
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}
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return info;
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}
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static int
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get_current_resolution (struct ScreenInfo *screen_info)
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{
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GtkWidget *menu;
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GList *children;
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GList *child;
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int i;
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i = gtk_option_menu_get_history (GTK_OPTION_MENU (screen_info->resolution_widget));
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menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (screen_info->resolution_widget));
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children = gtk_container_get_children (GTK_CONTAINER (menu));
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child = g_list_nth (children, i);
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if (child != NULL)
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return GPOINTER_TO_INT (g_object_get_data (child->data, "screen_nr"));
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else
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return 0;
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}
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static int
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get_current_rate (struct ScreenInfo *screen_info)
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{
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GtkWidget *menu;
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GList *children;
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GList *child;
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int i;
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i = gtk_option_menu_get_history (GTK_OPTION_MENU (screen_info->rate_widget));
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menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (screen_info->rate_widget));
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children = gtk_container_get_children (GTK_CONTAINER (menu));
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child = g_list_nth (children, i);
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if (child != NULL)
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return GPOINTER_TO_INT (g_object_get_data (child->data, "rate"));
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else
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return 0;
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}
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static gboolean
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apply_config (struct DisplayInfo *info)
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{
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int i;
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GdkDisplay *display;
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Display *xdisplay;
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GdkScreen *screen;
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gboolean changed;
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display = gdk_display_get_default ();
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xdisplay = gdk_x11_display_get_xdisplay (display);
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changed = FALSE;
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for (i = 0; i < info->n_screens; i++)
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{
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struct ScreenInfo *screen_info = &info->screens[i];
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Status status;
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GdkWindow *root_window;
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int new_res, new_rate;
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screen = gdk_display_get_screen (display, i);
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root_window = gdk_screen_get_root_window (screen);
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new_res = get_current_resolution (screen_info);
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new_rate = get_current_rate (screen_info);
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if (new_res != screen_info->current_size ||
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new_rate != screen_info->current_rate)
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{
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changed = TRUE;
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status = XRRSetScreenConfigAndRate (xdisplay,
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screen_info->config,
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gdk_x11_drawable_get_xid (GDK_DRAWABLE (root_window)),
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new_res,
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screen_info->current_rotation,
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new_rate,
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GDK_CURRENT_TIME);
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}
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}
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return changed;
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}
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static int
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revert_config (struct DisplayInfo *info)
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{
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int i;
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GdkDisplay *display;
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Display *xdisplay;
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GdkScreen *screen;
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display = gdk_display_get_default ();
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xdisplay = gdk_x11_display_get_xdisplay (display);
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for (i = 0; i < info->n_screens; i++)
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{
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struct ScreenInfo *screen_info = &info->screens[i];
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Status status;
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GdkWindow *root_window;
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screen = gdk_display_get_screen (display, i);
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root_window = gdk_screen_get_root_window (screen);
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status = XRRSetScreenConfigAndRate (xdisplay,
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screen_info->config,
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gdk_x11_drawable_get_xid (GDK_DRAWABLE (root_window)),
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screen_info->current_size,
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screen_info->current_rotation,
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screen_info->current_rate,
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GDK_CURRENT_TIME);
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}
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return 0;
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}
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static GtkWidget *
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wrap_in_label (GtkWidget *child, char *text)
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{
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GtkWidget *vbox, *hbox;
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GtkWidget *label;
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char *str;
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vbox = gtk_vbox_new (FALSE, 6);
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label = 0;
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label = gtk_label_new ("");
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str = g_strdup_printf ("<b>%s</b>", text);
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gtk_label_set_markup (GTK_LABEL (label), str);
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g_free (str);
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_widget_show (label);
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gtk_box_pack_start (GTK_BOX (vbox),
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label,
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FALSE, FALSE, 0);
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hbox = gtk_hbox_new (FALSE, 0);
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label = gtk_label_new (" ");
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gtk_widget_show (label);
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gtk_box_pack_start (GTK_BOX (hbox),
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label,
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FALSE, FALSE, 0);
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gtk_box_pack_start (GTK_BOX (hbox),
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child,
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TRUE, TRUE, 0);
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gtk_widget_show (hbox);
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gtk_box_pack_start (GTK_BOX (vbox),
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hbox,
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FALSE, FALSE, 0);
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gtk_widget_show (vbox);
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return vbox;
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}
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static gboolean
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show_resolution (int width, int height)
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{
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if (width >= 800 && height >= 600)
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return TRUE;
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if (width == 640 && height == 480)
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return TRUE;
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return FALSE;
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}
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static void
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generate_rate_menu (struct ScreenInfo *screen_info)
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{
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GtkWidget *menu;
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GtkWidget *menuitem;
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short *rates;
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int nrates, i;
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int size_nr;
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char *str;
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int closest_rate_nr;
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gtk_option_menu_remove_menu (GTK_OPTION_MENU (screen_info->rate_widget));
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menu = gtk_menu_new ();
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size_nr = get_current_resolution (screen_info);
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closest_rate_nr = -1;
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rates = XRRConfigRates (screen_info->config, size_nr, &nrates);
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for (i = 0; i < nrates; i++)
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{
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str = g_strdup_printf (_("%d Hz"), rates[i]);
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if ((closest_rate_nr < 0) ||
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(ABS (rates[i] - screen_info->current_rate) <
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ABS (rates[closest_rate_nr] - screen_info->current_rate)))
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closest_rate_nr = i;
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menuitem = gtk_menu_item_new_with_label (str);
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g_object_set_data (G_OBJECT (menuitem), "rate", GINT_TO_POINTER ((int)rates[i]));
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g_free (str);
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gtk_widget_show (menuitem);
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gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
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}
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gtk_option_menu_set_menu (GTK_OPTION_MENU (screen_info->rate_widget), menu);
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gtk_option_menu_set_history (GTK_OPTION_MENU (screen_info->rate_widget),
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closest_rate_nr);
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}
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static void
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resolution_changed_callback (GtkWidget *optionmenu,
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struct ScreenInfo *screen_info)
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{
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generate_rate_menu (screen_info);
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}
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static GtkWidget *
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create_resolution_menu (struct ScreenInfo *screen_info)
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{
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GtkWidget *optionmenu;
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GtkWidget *menu;
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GtkWidget *menuitem;
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int i, item, current_item;
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XRRScreenSize *sizes;
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char *str;
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SizeID current_size;
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Rotation rot;
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screen_info->resolution_widget = optionmenu = gtk_option_menu_new ();
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menu = gtk_menu_new ();
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current_size = XRRConfigCurrentConfiguration (screen_info->config, &rot);
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current_item = 0;
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item = 0;
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sizes = screen_info->sizes;
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for (i = 0; i < screen_info->n_sizes; i++)
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{
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if (i == current_size || show_resolution (sizes[i].width, sizes[i].height))
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{
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str = g_strdup_printf ("%dx%d", sizes[i].width, sizes[i].height);
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if (i == current_size)
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current_item = item;
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menuitem = gtk_menu_item_new_with_label (str);
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g_object_set_data (G_OBJECT (menuitem), "screen_nr", GINT_TO_POINTER (i));
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g_free (str);
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gtk_widget_show (menuitem);
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gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
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item++;
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}
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}
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gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu);
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gtk_option_menu_set_history (GTK_OPTION_MENU (optionmenu),
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current_item);
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g_signal_connect (optionmenu, "changed",
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G_CALLBACK (resolution_changed_callback), screen_info);
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gtk_widget_show (optionmenu);
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return optionmenu;
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}
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static GtkWidget *
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create_rate_menu (struct ScreenInfo *screen_info)
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{
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GtkWidget *optionmenu;
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screen_info->rate_widget = optionmenu = gtk_option_menu_new ();
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generate_rate_menu (screen_info);
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gtk_widget_show (optionmenu);
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return optionmenu;
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}
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static GtkWidget *
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create_screen_widgets (struct ScreenInfo *screen_info, int nr, gboolean no_header)
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{
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GtkWidget *table;
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GtkWidget *label;
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GtkWidget *option_menu;
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char *str;
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table = gtk_table_new (2, 2, FALSE);
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gtk_table_set_row_spacings ( GTK_TABLE (table), 6);
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gtk_table_set_col_spacings ( GTK_TABLE (table), 12);
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label = gtk_label_new (_("Resolution:"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_widget_show (label);
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gtk_table_attach (GTK_TABLE (table),
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label,
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0, 1,
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0, 1,
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GTK_FILL, 0,
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0, 0);
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option_menu = create_resolution_menu (screen_info);
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gtk_table_attach (GTK_TABLE (table),
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option_menu,
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1, 2,
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0, 1,
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GTK_FILL | GTK_EXPAND, 0,
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0, 0);
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label = gtk_label_new (_("Refresh rate:"));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_widget_show (label);
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gtk_table_attach (GTK_TABLE (table),
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label,
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0, 1,
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1, 2,
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GTK_FILL, 0,
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0, 0);
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gtk_widget_show (table);
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option_menu = create_rate_menu (screen_info);
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gtk_table_attach (GTK_TABLE (table),
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option_menu,
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1, 2,
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1, 2,
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GTK_FILL | GTK_EXPAND, 0,
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0, 0);
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if (nr == 0)
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str = g_strdup (_("Default Settings"));
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else
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str = g_strdup_printf (_("Screen %d Settings\n"), nr+1);
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return wrap_in_label (table, str);
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g_free (str);
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}
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static GtkWidget *
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create_dialog (struct DisplayInfo *info)
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{
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GtkWidget *dialog;
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GtkWidget *screen_widget;
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GtkWidget *per_computer_check;
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int i;
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GtkWidget *wrapped;
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GConfClient *client;
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char *key;
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char *resolution;
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char *str;
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#ifdef HOST_NAME_MAX
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char hostname[HOST_NAME_MAX + 1];
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#else
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char hostname[256];
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#endif
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dialog = gtk_dialog_new_with_buttons (_("Screen Resolution Preferences"),
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NULL,
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GTK_DIALOG_NO_SEPARATOR,
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"gtk-apply",
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GTK_RESPONSE_APPLY,
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"gtk-help",
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GTK_RESPONSE_HELP,
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NULL);
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gtk_container_set_border_width (GTK_CONTAINER (dialog), 12);
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gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 12);
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capplet_set_icon (dialog, "display-capplet.png");
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for (i = 0; i < info->n_screens; i++)
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{
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screen_widget = create_screen_widgets (&info->screens[i], i, info->n_screens == 1);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
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screen_widget, FALSE, FALSE, 0);
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gtk_widget_show (screen_widget);
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}
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per_computer_check = NULL;
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info->was_per_computer = FALSE;
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if (gethostname (hostname, sizeof (hostname)) == 0 &&
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strcmp (hostname, "localhost") != 0 &&
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strcmp (hostname, "localhost.localdomain") != 0)
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{
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str = g_strdup_printf (_("Make default for this _computer (%s) only"), hostname);
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per_computer_check = gtk_check_button_new_with_mnemonic (str);
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/* If we previously set the resolution specifically for this hostname, default
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to it on */
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client = gconf_client_get_default ();
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key = g_strconcat ("/desktop/gnome/screen/", hostname, "/0/resolution",NULL);
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resolution = gconf_client_get_string (client, key, NULL);
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g_free (resolution);
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g_free (key);
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g_object_unref (client);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (per_computer_check),
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resolution != NULL);
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info->was_per_computer = resolution != NULL;
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gtk_widget_show (per_computer_check);
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wrapped = wrap_in_label (per_computer_check, _("Options"));
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
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wrapped, FALSE, FALSE, 0);
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gtk_widget_show (wrapped);
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}
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info->per_computer_check = per_computer_check;
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return dialog;
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}
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struct TimeoutData {
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int time;
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||||
GtkLabel *label;
|
||||
GtkDialog *dialog;
|
||||
gboolean timed_out;
|
||||
};
|
||||
|
||||
char *
|
||||
timeout_string (int time)
|
||||
{
|
||||
return g_strdup_printf (_("Testing the new settings. If you don't respond in %d seconds the previous settings will be restored."), time);
|
||||
}
|
||||
|
||||
gboolean
|
||||
save_timeout_callback (gpointer _data)
|
||||
{
|
||||
struct TimeoutData *data = _data;
|
||||
char *str;
|
||||
|
||||
data->time--;
|
||||
|
||||
if (data->time == 0)
|
||||
{
|
||||
gtk_dialog_response (data->dialog, GTK_RESPONSE_NO);
|
||||
data->timed_out = TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
str = timeout_string (data->time);
|
||||
gtk_label_set_text (data->label, str);
|
||||
g_free (str);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static int
|
||||
run_revert_dialog (struct DisplayInfo *info,
|
||||
GtkWidget *parent)
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
GtkWidget *hbox;
|
||||
GtkWidget *vbox;
|
||||
GtkWidget *label;
|
||||
GtkWidget *label_sec;
|
||||
GtkWidget *image;
|
||||
int res;
|
||||
struct TimeoutData timeout_data;
|
||||
guint timeout;
|
||||
char *str;
|
||||
|
||||
dialog = gtk_dialog_new ();
|
||||
gtk_window_set_transient_for (GTK_WINDOW (dialog),
|
||||
GTK_WINDOW (parent));
|
||||
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
|
||||
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (dialog), 12);
|
||||
gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
|
||||
gtk_window_set_title (GTK_WINDOW (dialog), "");
|
||||
|
||||
label = gtk_label_new (NULL);
|
||||
str = g_strdup_printf ("<b>%s</b>", _("Do you want to keep this resolution?"));
|
||||
gtk_label_set_markup (GTK_LABEL (label), str);
|
||||
g_free (str);
|
||||
image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_QUESTION, GTK_ICON_SIZE_DIALOG);
|
||||
gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0);
|
||||
|
||||
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
|
||||
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
|
||||
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
||||
|
||||
str = timeout_string (REVERT_COUNT);
|
||||
label_sec = gtk_label_new (str);
|
||||
g_free (str);
|
||||
gtk_label_set_line_wrap (GTK_LABEL (label_sec), TRUE);
|
||||
gtk_label_set_selectable (GTK_LABEL (label_sec), TRUE);
|
||||
gtk_misc_set_alignment (GTK_MISC (label_sec), 0.0, 0.5);
|
||||
|
||||
hbox = gtk_hbox_new (FALSE, 6);
|
||||
vbox = gtk_vbox_new (FALSE, 6);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (vbox), label,
|
||||
TRUE, TRUE, 0);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (vbox), label_sec,
|
||||
TRUE, TRUE, 0);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (hbox), image,
|
||||
FALSE, FALSE, 0);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (hbox), vbox,
|
||||
TRUE, TRUE, 0);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
|
||||
hbox,
|
||||
FALSE, FALSE, 0);
|
||||
|
||||
gtk_dialog_add_buttons (GTK_DIALOG (dialog),
|
||||
_("Use _previous resolution"),
|
||||
GTK_RESPONSE_NO,
|
||||
_("_Keep resolution"),
|
||||
GTK_RESPONSE_YES,
|
||||
NULL);
|
||||
|
||||
gtk_widget_show_all (hbox);
|
||||
|
||||
timeout_data.time = REVERT_COUNT;
|
||||
timeout_data.label = GTK_LABEL (label_sec);
|
||||
timeout_data.dialog = GTK_DIALOG (dialog);
|
||||
timeout_data.timed_out = FALSE;
|
||||
|
||||
timeout = g_timeout_add (1000,
|
||||
save_timeout_callback,
|
||||
&timeout_data);
|
||||
|
||||
res = gtk_dialog_run (GTK_DIALOG (dialog));
|
||||
|
||||
if (!timeout_data.timed_out)
|
||||
g_source_remove (timeout);
|
||||
|
||||
gtk_widget_destroy (dialog);
|
||||
|
||||
return res == GTK_RESPONSE_YES;
|
||||
}
|
||||
|
||||
static void
|
||||
save_to_gconf (struct DisplayInfo *info, gboolean save_computer, gboolean clear_computer)
|
||||
{
|
||||
GConfClient *client;
|
||||
gboolean res;
|
||||
#ifdef HOST_NAME_MAX
|
||||
char hostname[HOST_NAME_MAX + 1];
|
||||
#else
|
||||
char hostname[256];
|
||||
#endif
|
||||
char *path, *key, *str;
|
||||
int i;
|
||||
|
||||
gethostname (hostname, sizeof(hostname));
|
||||
|
||||
client = gconf_client_get_default ();
|
||||
|
||||
if (clear_computer)
|
||||
{
|
||||
for (i = 0; i < info->n_screens; i++)
|
||||
{
|
||||
key = g_strdup_printf ("/desktop/gnome/screen/%s/%d/resolution",
|
||||
hostname, i);
|
||||
gconf_client_unset (client, key, NULL);
|
||||
g_free (key);
|
||||
key = g_strdup_printf ("/desktop/gnome/screen/%s/%d/rate",
|
||||
hostname, i);
|
||||
gconf_client_unset (client, key, NULL);
|
||||
g_free (key);
|
||||
}
|
||||
}
|
||||
|
||||
if (save_computer)
|
||||
{
|
||||
path = g_strconcat ("/desktop/gnome/screen/",
|
||||
hostname,
|
||||
"/",
|
||||
NULL);
|
||||
}
|
||||
else
|
||||
path = g_strdup ("/desktop/gnome/screen/default/");
|
||||
|
||||
for (i = 0; i < info->n_screens; i++)
|
||||
{
|
||||
struct ScreenInfo *screen_info = &info->screens[i];
|
||||
int new_res, new_rate;
|
||||
|
||||
new_res = get_current_resolution (screen_info);
|
||||
new_rate = get_current_rate (screen_info);
|
||||
|
||||
key = g_strdup_printf ("%s%d/resolution", path, i);
|
||||
str = g_strdup_printf ("%dx%d",
|
||||
screen_info->sizes[new_res].width,
|
||||
screen_info->sizes[new_res].height);
|
||||
|
||||
res = gconf_client_set_string (client, key, str, NULL);
|
||||
g_free (str);
|
||||
g_free (key);
|
||||
|
||||
key = g_strdup_printf ("%s%d/rate", path, i);
|
||||
res = gconf_client_set_int (client, key, new_rate, NULL);
|
||||
g_free (key);
|
||||
}
|
||||
|
||||
g_free (path);
|
||||
g_object_unref (client);
|
||||
}
|
||||
|
||||
static void
|
||||
cb_dialog_response (GtkDialog *dialog, gint response_id, struct DisplayInfo *info)
|
||||
{
|
||||
gboolean save_computer, clear_computer;
|
||||
|
||||
switch (response_id)
|
||||
{
|
||||
case GTK_RESPONSE_DELETE_EVENT:
|
||||
gtk_main_quit ();
|
||||
break;
|
||||
case GTK_RESPONSE_HELP:
|
||||
/* FIXME: This needs to be changed to the right section
|
||||
* when the docs have been written. */
|
||||
capplet_help (GTK_WINDOW (dialog),
|
||||
"wgoscustdesk.xml",
|
||||
"goscustdesk-38");
|
||||
break;
|
||||
case GTK_RESPONSE_APPLY:
|
||||
save_computer = info->per_computer_check != NULL && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (info->per_computer_check));
|
||||
clear_computer = !save_computer && info->was_per_computer;
|
||||
|
||||
if (apply_config (info))
|
||||
{
|
||||
if (!run_revert_dialog (info, GTK_WIDGET (dialog)))
|
||||
{
|
||||
revert_config (info);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
save_to_gconf (info, save_computer, clear_computer);
|
||||
gtk_main_quit ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
int major, minor;
|
||||
int event_base, error_base;
|
||||
GdkDisplay *display;
|
||||
GtkWidget *dialog;
|
||||
struct DisplayInfo *info;
|
||||
Display *xdisplay;
|
||||
|
||||
bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
|
||||
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
|
||||
textdomain (GETTEXT_PACKAGE);
|
||||
|
||||
gnome_program_init ("gnome-display-properties", VERSION,
|
||||
LIBGNOMEUI_MODULE, argc, argv,
|
||||
GNOME_PARAM_APP_DATADIR, GNOMECC_DATA_DIR,
|
||||
NULL);
|
||||
|
||||
display = gdk_display_get_default ();
|
||||
xdisplay = gdk_x11_display_get_xdisplay (display);
|
||||
|
||||
if (!XRRQueryExtension (xdisplay, &event_base, &error_base) ||
|
||||
XRRQueryVersion (xdisplay, &major, &minor) == 0)
|
||||
{
|
||||
dialog = gtk_message_dialog_new (NULL,
|
||||
GTK_DIALOG_MODAL,
|
||||
GTK_MESSAGE_ERROR,
|
||||
GTK_BUTTONS_OK,
|
||||
_("The Xserver doesn't support the XRandR extension, runtime resolution changes aren't possible."));
|
||||
gtk_dialog_run (GTK_DIALOG (dialog));
|
||||
gtk_widget_destroy (dialog);
|
||||
exit (0);
|
||||
}
|
||||
|
||||
if (major != 1 || minor < 1)
|
||||
{
|
||||
dialog = gtk_message_dialog_new (NULL,
|
||||
GTK_DIALOG_MODAL,
|
||||
GTK_MESSAGE_ERROR,
|
||||
GTK_BUTTONS_OK,
|
||||
_("The version of the XRandR extension is incompatible with this program, runtime resolution changes aren't possible."));
|
||||
gtk_dialog_run (GTK_DIALOG (dialog));
|
||||
gtk_widget_destroy (dialog);
|
||||
exit (0);
|
||||
}
|
||||
|
||||
info = read_display_info (display);
|
||||
|
||||
dialog = create_dialog (info);
|
||||
|
||||
g_signal_connect (G_OBJECT (dialog),
|
||||
"response",
|
||||
G_CALLBACK (cb_dialog_response), info);
|
||||
|
||||
gtk_widget_show (dialog);
|
||||
|
||||
gtk_main ();
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue