whitespace cleanup and a few minor tweaks
2007-10-28 Jens Granseuer <jensgr@gmx.net> * main.c: (display_rotation_from_text), (get_current_resolution), (get_current_rate), (get_current_rotation), (wrap_in_label), (resolution_changed_callback), (generate_rate_menu), (generate_resolution_menu), (initialize_combo_layout), (create_rate_menu), (create_rotate_menu), (create_screen_widgets), (create_dialog), (save_timeout_callback), (run_revert_dialog), (save_to_gconf), (cb_dialog_response), (main): whitespace cleanup and a few minor tweaks svn path=/trunk/; revision=8222
This commit is contained in:
Jens Granseuer
Jens Granseuer
parent
c21633bc3c
commit
73fc8e79a9
2 changed files with 88 additions and 109 deletions
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@ -1,3 +1,14 @@
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2007-10-28 Jens Granseuer <jensgr@gmx.net>
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* main.c: (display_rotation_from_text), (get_current_resolution),
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(get_current_rate), (get_current_rotation), (wrap_in_label),
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(resolution_changed_callback), (generate_rate_menu),
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(generate_resolution_menu), (initialize_combo_layout),
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(create_rate_menu), (create_rotate_menu), (create_screen_widgets),
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(create_dialog), (save_timeout_callback), (run_revert_dialog),
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(save_to_gconf), (cb_dialog_response), (main): whitespace cleanup and a
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few minor tweaks
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2007-10-27 Jens Granseuer <jensgr@gmx.net>
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* main.c: (free_display_info), (update_display_info),
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@ -10,6 +10,10 @@
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#include "capplet-util.h"
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#ifndef HOST_NAME_MAX
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# define HOST_NAME_MAX 255
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#endif
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enum {
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COL_NAME,
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COL_ID,
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@ -29,20 +33,20 @@ static struct {
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};
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static Rotation
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display_rotation_from_text(gchar const* text) {
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int i = 0;
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g_return_val_if_fail(text, RR_Rotate_0);
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display_rotation_from_text (gchar const *text)
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{
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int i;
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for(; i < G_N_ELEMENTS(rotations); i++) {
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if(!strcmp(text, _(rotations[i].name))) {
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break;
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}
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}
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g_return_val_if_fail(i < G_N_ELEMENTS(rotations), RR_Rotate_0);
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g_return_val_if_fail (text != NULL, RR_Rotate_0);
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for (i = 0; i < G_N_ELEMENTS (rotations); i++) {
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if (!strcmp (text, rotations[i].name)) {
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return rotations[i].rotation;
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}
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}
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return RR_Rotate_0;
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}
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struct ScreenInfo
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{
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@ -155,8 +159,7 @@ get_current_resolution (struct ScreenInfo *screen_info)
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GtkTreeIter iter;
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int i = 0;
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if (gtk_combo_box_get_active_iter (combo, &iter))
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{
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if (gtk_combo_box_get_active_iter (combo, &iter)) {
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gtk_tree_model_get (gtk_combo_box_get_model (combo), &iter,
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COL_ID, &i,
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-1);
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@ -174,8 +177,7 @@ get_current_rate (struct ScreenInfo *screen_info)
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combo = GTK_COMBO_BOX (screen_info->rate_widget);
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if (gtk_combo_box_get_active_iter (combo, &iter))
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{
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if (gtk_combo_box_get_active_iter (combo, &iter)) {
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gtk_tree_model_get (gtk_combo_box_get_model (combo), &iter,
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COL_ID, &i,
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-1);
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@ -185,9 +187,11 @@ get_current_rate (struct ScreenInfo *screen_info)
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}
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static Rotation
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get_current_rotation(struct ScreenInfo* screen_info) {
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get_current_rotation (struct ScreenInfo *screen_info)
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{
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gchar *text;
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Rotation rot;
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text = gtk_combo_box_get_active_text (GTK_COMBO_BOX (screen_info->rotate_widget));
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rot = display_rotation_from_text (text);
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g_free (text);
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@ -310,7 +314,6 @@ wrap_in_label (GtkWidget *child, char *text)
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char *str;
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vbox = gtk_vbox_new (FALSE, 6);
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label = NULL;
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label = gtk_label_new (NULL);
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@ -318,30 +321,16 @@ wrap_in_label (GtkWidget *child, char *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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gtk_box_pack_start (GTK_BOX (vbox), label, 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), label, 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_box_pack_start (GTK_BOX (hbox), child, 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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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
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return vbox;
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}
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@ -363,6 +352,7 @@ resolution_changed_callback (GtkWidget *optionmenu, struct ScreenInfo *screen_in
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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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GtkComboBox *combo;
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GtkListStore *store;
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GtkTreeIter iter;
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short *rates;
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@ -372,7 +362,8 @@ generate_rate_menu (struct ScreenInfo *screen_info)
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int closest_rate_nr;
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store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_INT);
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gtk_combo_box_set_model (GTK_COMBO_BOX (screen_info->rate_widget), GTK_TREE_MODEL (store));
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combo = GTK_COMBO_BOX (screen_info->rate_widget);
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gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
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size_nr = get_current_resolution (screen_info);
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@ -382,8 +373,7 @@ generate_rate_menu (struct ScreenInfo *screen_info)
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{
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str = g_strdup_printf (_("%d Hz"), rates[i]);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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gtk_list_store_insert_with_values (store, &iter, i,
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COL_NAME, str,
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COL_ID, (int) rates[i],
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-1);
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@ -392,7 +382,7 @@ generate_rate_menu (struct ScreenInfo *screen_info)
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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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{
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gtk_combo_box_set_active_iter (GTK_COMBO_BOX (screen_info->rate_widget), &iter);
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gtk_combo_box_set_active_iter (combo, &iter);
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closest_rate_nr = i;
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}
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@ -433,8 +423,7 @@ generate_resolution_menu(struct ScreenInfo* screen_info)
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if (i == current_size)
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current_item = item;
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gtk_list_store_append(store, &iter);
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gtk_list_store_set(store, &iter,
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gtk_list_store_insert_with_values (store, &iter, item,
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COL_NAME, str,
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COL_ID, i,
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-1);
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@ -448,12 +437,12 @@ generate_resolution_menu(struct ScreenInfo* screen_info)
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g_signal_connect (screen_info->resolution_widget, "changed", G_CALLBACK (resolution_changed_callback), screen_info);
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gtk_widget_show (screen_info->resolution_widget);
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g_object_unref (store);
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}
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static void
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initialize_combo_layout (GtkCellLayout *layout) {
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initialize_combo_layout (GtkCellLayout *layout)
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{
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GtkCellRenderer *cell = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (layout, cell, TRUE);
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gtk_cell_layout_add_attribute (layout, cell, "text", COL_NAME);
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@ -473,18 +462,16 @@ static GtkWidget *
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create_rate_menu (struct ScreenInfo *screen_info)
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{
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screen_info->rate_widget = gtk_combo_box_new ();
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generate_rate_menu (screen_info);
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initialize_combo_layout (GTK_CELL_LAYOUT (screen_info->rate_widget));
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gtk_widget_show (screen_info->rate_widget);
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return screen_info->rate_widget;
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}
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static GtkWidget *
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create_rotate_menu (struct ScreenInfo *screen_info)
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{
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GtkComboBox* combo = NULL;
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GtkComboBox *combo;
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int i, item = 0, current_item = -1;
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screen_info->rotate_widget = gtk_combo_box_new_text ();
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@ -494,7 +481,7 @@ create_rotate_menu (struct ScreenInfo *screen_info)
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{
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if ((screen_info->rotations & rotations[i].rotation) != 0)
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{
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gtk_combo_box_append_text (combo, _(rotations[i].name));
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gtk_combo_box_append_text (combo, rotations[i].name);
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if (screen_info->current_rotation == rotations[i].rotation) {
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current_item = item;
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}
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@ -507,13 +494,11 @@ create_rotate_menu (struct ScreenInfo *screen_info)
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gtk_tree_model_iter_n_children (gtk_combo_box_get_model (combo), NULL) > 1);
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gtk_combo_box_set_active (combo, current_item);
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gtk_widget_show (screen_info->rotate_widget);
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return screen_info->rotate_widget;
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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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create_screen_widgets (struct ScreenInfo *screen_info, int nr)
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{
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GtkWidget *table;
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GtkWidget *label;
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@ -528,7 +513,6 @@ create_screen_widgets (struct ScreenInfo *screen_info, int nr, gboolean no_heade
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label = gtk_label_new_with_mnemonic (_("_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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@ -547,14 +531,12 @@ create_screen_widgets (struct ScreenInfo *screen_info, int nr, gboolean no_heade
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label = gtk_label_new_with_mnemonic (_("Re_fresh 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_label_set_mnemonic_widget (GTK_LABEL (label), option_menu);
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@ -567,7 +549,6 @@ create_screen_widgets (struct ScreenInfo *screen_info, int nr, gboolean no_heade
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label = gtk_label_new_with_mnemonic (_("R_otation:"));
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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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@ -593,7 +574,6 @@ create_screen_widgets (struct ScreenInfo *screen_info, int nr, gboolean no_heade
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return ret;
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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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@ -607,11 +587,7 @@ create_dialog (struct DisplayInfo *info)
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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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@ -633,14 +609,12 @@ create_dialog (struct DisplayInfo *info)
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gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
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vbox, FALSE, FALSE, 0);
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gtk_widget_show (vbox);
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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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screen_widget = create_screen_widgets (&info->screens[i], i);
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gtk_box_pack_start (GTK_BOX (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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@ -667,12 +641,9 @@ create_dialog (struct DisplayInfo *info)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (per_computer_check),
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info->was_per_computer);
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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 (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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@ -694,14 +665,11 @@ timeout_string (int time)
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}
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static gboolean
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save_timeout_callback (gpointer _data)
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save_timeout_callback (struct TimeoutData *data)
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{
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struct TimeoutData *data = _data;
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char *str;
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data->time--;
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if (data->time == 0)
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if (--data->time == 0)
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{
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gtk_dialog_response (data->dialog, GTK_RESPONSE_NO);
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data->timed_out = TRUE;
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@ -773,7 +741,7 @@ run_revert_dialog (struct DisplayInfo *info)
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timeout_data.dialog = GTK_DIALOG (dialog);
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timeout_data.timed_out = FALSE;
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timeout = g_timeout_add (1000, save_timeout_callback, &timeout_data);
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timeout = g_timeout_add (1000, (GSourceFunc) save_timeout_callback, &timeout_data);
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res = gtk_dialog_run (GTK_DIALOG (dialog));
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if (!timeout_data.timed_out)
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@ -928,8 +896,8 @@ main (int argc, char *argv[])
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info = read_display_info (display);
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dialog = create_dialog (info);
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g_signal_connect (G_OBJECT (dialog), "response", G_CALLBACK (cb_dialog_response), info);
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gtk_widget_show (dialog);
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g_signal_connect (dialog, "response", G_CALLBACK (cb_dialog_response), info);
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gtk_widget_show_all (dialog);
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gtk_main ();
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