/* -*- mode: c; style: linux -*- */ /* mouse-properties-capplet.c * Copyright (C) 2001 Red Hat, Inc. * Copyright (C) 2001 Ximian, Inc. * * Written by: Jonathon Blandford , * Bradford Hovinen , * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. */ #include #include #include #include #include #include #include #include "capplet-util.h" #include "gconf-property-editor.h" #include "activate-settings-daemon.h" #include "capplet-stock-icons.h" #include #include #include #ifdef HAVE_XCURSOR #include #endif /******************************************************************************/ /* A quick custom widget to ensure that the left handed toggle works no matter * which button is pressed. */ typedef struct { GtkCheckButton parent; } MouseCappletCheckButton; typedef struct { GtkCheckButtonClass parent; } MouseCappletCheckButtonClass; GNOME_CLASS_BOILERPLATE (MouseCappletCheckButton, mouse_capplet_check_button, GtkCheckButton, GTK_TYPE_CHECK_BUTTON) static void mouse_capplet_check_button_instance_init (MouseCappletCheckButton *obj) { } static gboolean mouse_capplet_check_button_button_press (GtkWidget *widget, GdkEventButton *event) { if (event->type == GDK_BUTTON_PRESS) { if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); gtk_button_pressed (GTK_BUTTON (widget)); } return TRUE; } static gboolean mouse_capplet_check_button_button_release (GtkWidget *widget, GdkEventButton *event) { gtk_button_released (GTK_BUTTON (widget)); return TRUE; } static void mouse_capplet_check_button_class_init (MouseCappletCheckButtonClass *klass) { GtkWidgetClass *widget_class = (GtkWidgetClass *)klass; widget_class->button_press_event = mouse_capplet_check_button_button_press; widget_class->button_release_event = mouse_capplet_check_button_button_release; } /******************************************************************************/ enum { DOUBLE_CLICK_TEST_OFF, DOUBLE_CLICK_TEST_MAYBE, DOUBLE_CLICK_TEST_ON }; enum { COLUMN_PIXBUF, COLUMN_TEXT, COLUMN_FONT_PATH, COLUMN_SIZE, N_COLUMNS }; /* We use this in at least half a dozen places, so it makes sense just to * define the macro */ #define DOUBLE_CLICK_KEY "/desktop/gnome/peripherals/mouse/double_click" #define CURSOR_FONT_KEY "/desktop/gnome/peripherals/mouse/cursor_font" #define CURSOR_SIZE_KEY "/desktop/gnome/peripherals/mouse/cursor_size" #define CURSOR_THEME_KEY "/desktop/gnome/peripherals/mouse/cursor_theme" /* State in testing the double-click speed. Global for a great deal of * convenience */ gint double_click_state = DOUBLE_CLICK_TEST_OFF; /* normalilzation routines */ /* All of our scales but double_click are on the range 1->10 as a result, we * have a few routines to convert from whatever the gconf key is to our range. */ static GConfValue * double_click_from_gconf (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; new_value = gconf_value_new (GCONF_VALUE_INT); gconf_value_set_int (new_value, CLAMP ((int) floor ((gconf_value_get_int (value) + 50) / 100.0) * 100, 100, 1000)); return new_value; } static void delay_value_changed_cb (GtkWidget *range, gpointer dialog) { gchar *message = g_strdup_printf ("%.1f %s", gtk_range_get_value (GTK_RANGE (WID ("delay_scale"))) / 1000.0, _("seconds")); gtk_label_set_label ((GtkLabel*) WID ("delay_label"), message); g_free (message); } static void get_default_mouse_info (int *default_numerator, int *default_denominator, int *default_threshold) { int numerator, denominator; int threshold; int tmp_num, tmp_den, tmp_threshold; /* Query X for the default value */ XGetPointerControl (GDK_DISPLAY (), &numerator, &denominator, &threshold); XChangePointerControl (GDK_DISPLAY (), True, True, -1, -1, -1); XGetPointerControl (GDK_DISPLAY (), &tmp_num, &tmp_den, &tmp_threshold); XChangePointerControl (GDK_DISPLAY (), True, True, numerator, denominator, threshold); if (default_numerator) *default_numerator = tmp_num; if (default_denominator) *default_denominator = tmp_den; if (default_threshold) *default_threshold = tmp_threshold; } static GConfValue * motion_acceleration_from_gconf (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; gfloat motion_acceleration; new_value = gconf_value_new (GCONF_VALUE_FLOAT); if (gconf_value_get_float (value) == -1.0) { int numerator, denominator; get_default_mouse_info (&numerator, &denominator, NULL); motion_acceleration = CLAMP ((gfloat)(numerator / denominator), 0.2, 6.0); } else { motion_acceleration = CLAMP (gconf_value_get_float (value), 0.2, 6.0); } if (motion_acceleration >= 1) gconf_value_set_float (new_value, motion_acceleration + 4); else gconf_value_set_float (new_value, motion_acceleration * 5); return new_value; } static GConfValue * motion_acceleration_to_gconf (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; gfloat motion_acceleration; new_value = gconf_value_new (GCONF_VALUE_FLOAT); motion_acceleration = CLAMP (gconf_value_get_float (value), 1.0, 10.0); if (motion_acceleration < 5) gconf_value_set_float (new_value, motion_acceleration / 5.0); else gconf_value_set_float (new_value, motion_acceleration - 4); return new_value; } static GConfValue * threshold_from_gconf (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; new_value = gconf_value_new (GCONF_VALUE_FLOAT); if (gconf_value_get_int (value) == -1) { int threshold; get_default_mouse_info (NULL, NULL, &threshold); gconf_value_set_float (new_value, CLAMP (threshold, 1, 10)); } else { gconf_value_set_float (new_value, CLAMP (gconf_value_get_int (value), 1, 10)); } return new_value; } static GConfValue * drag_threshold_from_gconf (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; new_value = gconf_value_new (GCONF_VALUE_FLOAT); gconf_value_set_float (new_value, CLAMP (gconf_value_get_int (value), 1, 10)); return new_value; } static GConfValue * cursor_size_to_widget (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; gint widget_val; widget_val = gconf_value_get_int (value); new_value = gconf_value_new (GCONF_VALUE_INT); switch (widget_val) { case 12: gconf_value_set_int (new_value, 0); break; case 24: gconf_value_set_int (new_value, 1); break; case 36: gconf_value_set_int (new_value, 2); break; default: gconf_value_set_int (new_value, -1); break; } return new_value; } static GConfValue * cursor_size_from_widget (GConfPropertyEditor *peditor, const GConfValue *value) { GConfValue *new_value; gint radio_val; radio_val = gconf_value_get_int (value); new_value = gconf_value_new (GCONF_VALUE_INT); switch (radio_val) { case 0: gconf_value_set_int (new_value, 12); break; case 1: gconf_value_set_int (new_value, 24); break; case 2: gconf_value_set_int (new_value, 36); break; default: g_assert_not_reached (); break; } return new_value; } /* Retrieve legacy settings */ static void get_legacy_settings (void) { } /* Double Click handling */ struct test_data_t { gint *timeout_id; GtkWidget *image; }; /* Timeout for the double click test */ static gboolean test_maybe_timeout (struct test_data_t *data) { double_click_state = DOUBLE_CLICK_TEST_OFF; gtk_image_set_from_stock (GTK_IMAGE (data->image), MOUSE_DBLCLCK_OFF, mouse_capplet_dblclck_icon_get_size()); *data->timeout_id = 0; return FALSE; } /* Callback issued when the user clicks the double click testing area. */ static gboolean event_box_button_press_event (GtkWidget *widget, GdkEventButton *event, GConfChangeSet *changeset) { gint double_click_time; GConfValue *value; static struct test_data_t data; static gint test_on_timeout_id = 0; static gint test_maybe_timeout_id = 0; static guint32 double_click_timestamp = 0; GtkWidget *image; GConfClient *client; if (event->type != GDK_BUTTON_PRESS) return FALSE; image = g_object_get_data (G_OBJECT (widget), "image"); if (!(changeset && gconf_change_set_check_value (changeset, DOUBLE_CLICK_KEY, &value))) { client = gconf_client_get_default(); double_click_time = gconf_client_get_int (client, DOUBLE_CLICK_KEY, NULL); g_object_unref (client); } else double_click_time = gconf_value_get_int (value); if (test_maybe_timeout_id != 0) gtk_timeout_remove (test_maybe_timeout_id); if (test_on_timeout_id != 0) gtk_timeout_remove (test_on_timeout_id); switch (double_click_state) { case DOUBLE_CLICK_TEST_OFF: double_click_state = DOUBLE_CLICK_TEST_MAYBE; data.image = image; data.timeout_id = &test_maybe_timeout_id; test_maybe_timeout_id = gtk_timeout_add (double_click_time, (GtkFunction) test_maybe_timeout, &data); break; case DOUBLE_CLICK_TEST_MAYBE: if (event->time - double_click_timestamp < double_click_time) { double_click_state = DOUBLE_CLICK_TEST_ON; data.image = image; data.timeout_id = &test_on_timeout_id; test_on_timeout_id = gtk_timeout_add (2500, (GtkFunction) test_maybe_timeout, &data); } break; case DOUBLE_CLICK_TEST_ON: double_click_state = DOUBLE_CLICK_TEST_OFF; break; } double_click_timestamp = event->time; switch (double_click_state) { case DOUBLE_CLICK_TEST_ON: gtk_image_set_from_stock (GTK_IMAGE (image), MOUSE_DBLCLCK_ON, mouse_capplet_dblclck_icon_get_size()); break; case DOUBLE_CLICK_TEST_MAYBE: gtk_image_set_from_stock (GTK_IMAGE (image), MOUSE_DBLCLCK_MAYBE, mouse_capplet_dblclck_icon_get_size()); break; case DOUBLE_CLICK_TEST_OFF: gtk_image_set_from_stock (GTK_IMAGE (image), MOUSE_DBLCLCK_OFF, mouse_capplet_dblclck_icon_get_size()); break; } return TRUE; } /* Callback issued when the user switches between left- and right-handed button * mappings. Updates the appropriate image on the dialog. */ static void left_handed_toggle_cb (GConfPropertyEditor *peditor, const gchar *key, const GConfValue *value, GtkWidget *image) { if (value && gconf_value_get_bool (value)) { gtk_image_set_from_stock (GTK_IMAGE (image), MOUSE_LEFT_HANDED, mouse_capplet_icon_get_size ()); } else { gtk_image_set_from_stock (GTK_IMAGE (image), MOUSE_RIGHT_HANDED, mouse_capplet_icon_get_size ()); } } static gchar * read_cursor_font (void) { DIR *dir; gchar *dir_name; struct dirent *file_dirent; dir_name = g_build_path (G_DIR_SEPARATOR_S, g_get_home_dir (), ".gnome2/share/cursor-fonts", NULL); if (! g_file_test (dir_name, G_FILE_TEST_EXISTS)) return NULL; dir = opendir (dir_name); while ((file_dirent = readdir (dir)) != NULL) { struct stat st; gchar *link_name; link_name = g_build_filename (dir_name, file_dirent->d_name, NULL); if (lstat (link_name, &st)) { g_free (link_name); continue; } if (S_ISLNK (st.st_mode)) { gint length; gchar target[256]; length = readlink (link_name, target, 255); if (length > 0) { gchar *retval; target[length] = '\0'; retval = g_strdup (target); g_free (link_name); closedir (dir); return retval; } } g_free (link_name); } g_free (dir_name); closedir (dir); return NULL; } #ifdef HAVE_XCURSOR static void cursor_theme_changed (GConfClient *client, guint cnxn_id, GConfEntry *entry, gpointer user_data) { GtkTreeIter iter; GtkTreeView * view = GTK_TREE_VIEW(user_data); GtkTreeSelection* selection = gtk_tree_view_get_selection(view); GtkTreeModel * smodel = gtk_tree_view_get_model(view); GtkTreeModel * model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(smodel)); gchar * theme = gconf_client_get_string (client, CURSOR_THEME_KEY, NULL); gtk_tree_model_get_iter_root(model, &iter); gint size = gconf_client_get_int (client, CURSOR_SIZE_KEY, NULL); gtk_tree_model_get_iter_root(model, &iter); do { gchar* theme_name; gint cursor_size; gtk_tree_model_get(model, &iter, COLUMN_FONT_PATH, &theme_name, COLUMN_SIZE, &cursor_size, -1); if(theme_name && theme && !strcmp(theme_name, theme) && cursor_size == size) { GtkTreeIter sort_iter; gtk_tree_model_sort_convert_child_iter_to_iter (GTK_TREE_MODEL_SORT(smodel), &sort_iter, &iter); gtk_tree_selection_select_iter(selection, &sort_iter); g_free(theme); g_free(theme_name); return; } g_free(theme_name); } while (gtk_tree_model_iter_next(model, &iter)); /* we didn't find it */ gtk_tree_selection_unselect_all(gtk_tree_view_get_selection(view)); g_free(theme); } #else /* !HAVE_XCURSOR */ static void cursor_font_changed (GConfClient *client, guint cnxn_id, GConfEntry *entry, gpointer user_data) { GtkTreeView *tree_view; gchar *cursor_font; gchar *cursor_text; GtkTreeIter iter; GtkTreeModel *model; GtkTreeModel *smodel; GtkTreeSelection *selection; tree_view = GTK_TREE_VIEW (user_data); selection = gtk_tree_view_get_selection (tree_view); smodel = gtk_tree_view_get_model (tree_view); model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT(smodel)); cursor_font = gconf_client_get_string (client, CURSOR_FONT_KEY, NULL); gtk_tree_model_get_iter_root (model, &iter); do { gchar *temp_cursor_font; GtkTreeIter sort_iter; gtk_tree_model_get (model, &iter, COLUMN_FONT_PATH, &temp_cursor_font, -1); gtk_tree_model_sort_convert_child_iter_to_iter (GTK_TREE_MODEL_SORT(smodel), &sort_iter, &iter); if ((temp_cursor_font == NULL && cursor_font == NULL) || ((temp_cursor_font != NULL && cursor_font != NULL) && (!strcmp (cursor_font, temp_cursor_font)))) { if (!gtk_tree_selection_iter_is_selected (selection, &sort_iter)) gtk_tree_selection_select_iter (selection, &sort_iter); g_free (temp_cursor_font); g_free (cursor_font); return; } g_free (temp_cursor_font); } while (gtk_tree_model_iter_next (model, &iter)); /* we didn't find it; we add it to the end. */ gtk_list_store_append (GTK_LIST_STORE (model), &iter); cursor_text = g_strdup_printf ("%s\n%s", _("Unknown Cursor"), cursor_font); gtk_list_store_set (GTK_LIST_STORE (model), &iter, COLUMN_TEXT, cursor_text, COLUMN_FONT_PATH, cursor_font, -1); gtk_tree_selection_select_iter (selection, &iter); g_free (cursor_font); g_free (cursor_text); } #endif /* !HAVE_XCURSOR */ static void cursor_changed (GtkTreeSelection *selection, gpointer data) { GtkTreeModel *model = NULL; GtkTreeIter iter; gchar *cursor_font = NULL; gint cursor_size; GConfClient *client = gconf_client_get_default (); if (! gtk_tree_selection_get_selected (selection, &model, &iter)) return; gtk_tree_model_get (model, &iter, COLUMN_FONT_PATH, &cursor_font, COLUMN_SIZE, &cursor_size, -1); if (cursor_font != NULL) { #ifdef HAVE_XCURSOR gconf_client_set_string (client, CURSOR_THEME_KEY, cursor_font, NULL); gconf_client_set_int (client, CURSOR_SIZE_KEY, cursor_size, NULL); #else gconf_client_set_string (client, CURSOR_FONT_KEY, cursor_font, NULL); g_free (cursor_font); #endif } else { #ifdef HAVE_XCURSOR gconf_client_unset (client, CURSOR_THEME_KEY, NULL); gconf_client_unset (client, CURSOR_SIZE_KEY, NULL); #else gconf_client_unset (client, CURSOR_FONT_KEY, NULL); #endif } g_object_unref (client); } #ifdef HAVE_XCURSOR static GdkPixbuf* gdk_pixbuf_from_xcursor_image(XcursorImage* cursor) { GdkPixbuf* pixbuf; #define BUF_SIZE sizeof(guint32) * cursor->width * cursor->height guchar* buf = malloc(BUF_SIZE); guchar* it; memset(buf, '\0', BUF_SIZE); for(it = buf; it < (buf + BUF_SIZE); it += 4) { // can we get rid of this by using guint32 ? #if G_BYTE_ORDER == G_LITTLE_ENDIAN // on little endianess it's BGRA to RGBA it[0] = ((guchar*)(cursor->pixels))[it - buf + 2]; it[1] = ((guchar*)(cursor->pixels))[it - buf + 1]; it[2] = ((guchar*)(cursor->pixels))[it - buf + 0]; it[3] = ((guchar*)(cursor->pixels))[it - buf + 3]; #else // on big endianess it's ARGB to RGBA it[0] = ((guchar*)cursor->pixels)[it - buf + 1]; it[1] = ((guchar*)cursor->pixels)[it - buf + 2]; it[2] = ((guchar*)cursor->pixels)[it - buf + 3]; it[3] = ((guchar*)cursor->pixels)[it - buf + 0]; #endif } pixbuf = gdk_pixbuf_new_from_data((const guchar *)buf, GDK_COLORSPACE_RGB, TRUE, 8, cursor->width, cursor->height, cursor->width * 4, (GdkPixbufDestroyNotify)g_free, NULL); if(!pixbuf) { g_free(buf); } return pixbuf; } #endif static void populate_tree_model(GtkTreeModelSort* model, GtkTreeSelection* selection) { #ifdef HAVE_XCURSOR // add the XCursor themes - paths taken from const gchar* const paths[] = { "%s/.icons/", "/usr/share/icons/", "/usr/share/pixmaps/", "/usr/X11R6/lib/X11/icons/", NULL }; const gchar* const * iterator; GConfClient* client = gconf_client_get_default(); GtkListStore* store = GTK_LIST_STORE(gtk_tree_model_sort_get_model(model)); gchar* current_theme = gconf_client_get_string(client, CURSOR_THEME_KEY, NULL); gint current_size = gconf_client_get_int(client, CURSOR_SIZE_KEY, NULL); g_object_unref(client); client = NULL; for(iterator = paths; *iterator; iterator++) { gchar* fname = NULL; GDir* folder = NULL; const gchar* name; if(strchr(*iterator, '%')) { fname = g_strdup_printf(*iterator, g_getenv("HOME")); } else { fname = g_strdup(*iterator); } folder = g_dir_open(fname, 0, NULL); while(folder && (name = g_dir_read_name(folder))) { gchar* cursor_dir = g_strdup_printf("%s%s/cursors/", fname, name); XcursorImage* cursor; gint sizes[] = { 12, 16, 24, 32, 36, 48, 0 }; gint i; GtkTreeIter iter; if(!g_file_test(cursor_dir, G_FILE_TEST_EXISTS)) { g_free(cursor_dir); continue; } for (i = 0; sizes[i] != 0; i++) { cursor = XcursorLibraryLoadImage("left_ptr", name, sizes[i]); if (cursor->size != sizes[i]) { XcursorImageDestroy (cursor); cursor = NULL; } if(cursor) { GdkPixbuf* pixbuf = gdk_pixbuf_from_xcursor_image(cursor); if(pixbuf) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COLUMN_PIXBUF, pixbuf, COLUMN_TEXT, name, COLUMN_FONT_PATH, name, COLUMN_SIZE, sizes[i], -1); g_object_unref(pixbuf); if(current_theme != NULL && !strcmp(current_theme, name) && current_size == sizes[i]) { GtkTreeIter sort_iter; gtk_tree_model_sort_convert_child_iter_to_iter(model, &sort_iter, &iter); gtk_tree_selection_select_iter(selection, &sort_iter); } } } } g_free(cursor_dir); } if(folder) { g_dir_close(folder); } g_free(fname); } g_free(current_theme); #else /* !HAVE_XCURSOR */ gchar* cursor_font; static const gchar* builtins[][5] = { { "gnome/cursor-fonts/cursor-normal.pcf", N_("Default Cursor"), N_("Default Cursor - Current"), N_("The default cursor that ships with X"), "mouse-cursor-normal.png" }, { "gnome/cursor-fonts/cursor-white.pcf", N_("White Cursor"), N_("White Cursor - Current"), N_("The default cursor inverted"), "mouse-cursor-white.png" }, { "gnome/cursor-fonts/cursor-large.pcf", N_("Large Cursor"), N_("Large Cursor - Current"), N_("Large version of normal cursor"), "mouse-cursor-normal-large.png" }, { "gnome/cursor-fonts/cursor-large-white.pcf", N_("Large White Cursor - Current"), N_("Large White Cursor"), N_("Large version of white cursor"), "mouse-cursor-white-large.png" } }; GtkListStore* store = GTK_LIST_STORE(gtk_tree_model_sort_get_model(model)); guint i; // add the default x font cursors cursor_font = read_cursor_font(); for(i = 0; i < G_N_ELEMENTS(builtins); i++) { GtkTreeIter iter; gchar* cursor_string; gchar* filename; GdkPixbuf* pixbuf; filename = gnome_program_locate_file (gnome_program_get(), GNOME_FILE_DOMAIN_APP_PIXMAP, builtins[i][4], TRUE, NULL); pixbuf = gdk_pixbuf_new_from_file(filename, NULL); g_free(filename); filename = gnome_program_locate_file (gnome_program_get(), GNOME_FILE_DOMAIN_DATADIR, builtins[i][0], FALSE, NULL); if(cursor_font && !strcmp(cursor_font, filename)) { cursor_string = g_strdup_printf("%s\n%s", ((const gchar*)builtins[i][2]), _((const gchar*)builtins[i][3])); } else { cursor_string = g_strdup_printf("%s\n%s", _((const gchar*)builtins[i][1]), _((const gchar*)builtins[i][3])); } gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, COLUMN_PIXBUF, pixbuf, COLUMN_TEXT, cursor_string, COLUMN_FONT_PATH, filename, -1); if(cursor_font && !strcmp(cursor_font, filename)) { GtkTreeIter sort_iter; gtk_tree_model_sort_convert_child_iter_to_iter(model, &sort_iter, &iter); gtk_tree_selection_select_iter(selection, &sort_iter); } g_free(cursor_string); g_free(filename); } if(0 == gtk_tree_selection_count_selected_rows(selection)) { GtkTreeIter child_iter, sort_iter; gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(store), &child_iter, NULL, 0); gtk_tree_model_sort_convert_child_iter_to_iter(model, &sort_iter, &child_iter); gtk_tree_selection_select_iter(selection, &sort_iter); } g_free(cursor_font); #endif } /* Set up the property editors in the dialog. */ static void setup_dialog (GladeXML *dialog, GConfChangeSet *changeset) { GObject *peditor; GtkWidget *tree_view; GtkTreeSelection *selection; GtkTreeModel *model; GtkCellRenderer *renderer; GtkTreeViewColumn *column; GConfValue *value; GnomeProgram *program; gchar *cursor_font; gboolean found_default; gchar *message; GConfClient *client = gconf_client_get_default (); program = gnome_program_get (); found_default = FALSE; /* Buttons page */ /* Left-handed toggle */ peditor = gconf_peditor_new_boolean (changeset, "/desktop/gnome/peripherals/mouse/left_handed", WID ("left_handed_toggle"), NULL); g_signal_connect (peditor, "value-changed", (GCallback) left_handed_toggle_cb, WID ("orientation_image")); /* Make sure the image gets initialized correctly */ value = gconf_client_get (client, "/desktop/gnome/peripherals/mouse/left_handed", NULL); left_handed_toggle_cb (GCONF_PROPERTY_EDITOR (peditor), NULL, value, WID ("orientation_image")); gconf_value_free (value); /* Double-click time */ peditor = gconf_peditor_new_numeric_range (changeset, DOUBLE_CLICK_KEY, WID ("delay_scale"), "conv-to-widget-cb", double_click_from_gconf, NULL); g_signal_connect (G_OBJECT (WID ("delay_scale")), "value_changed", (GCallback) delay_value_changed_cb, dialog); gtk_widget_set_size_request (WID ("delay_scale"), 150, -1); gtk_image_set_from_stock (GTK_IMAGE (WID ("double_click_image")), MOUSE_DBLCLCK_OFF, mouse_capplet_dblclck_icon_get_size ()); g_object_set_data (G_OBJECT (WID ("double_click_eventbox")), "image", WID ("double_click_image")); g_signal_connect (WID ("double_click_eventbox"), "button_press_event", G_CALLBACK (event_box_button_press_event), changeset); /* set the timeout value label with correct value of timeout */ message = g_strdup_printf ("%.1f %s", gtk_range_get_value (GTK_RANGE (WID ("delay_scale"))) / 1000.0, _("seconds")); gtk_label_set_label ((GtkLabel*) WID ("delay_label"), message); g_free (message); /* Cursors page */ tree_view = WID ("cursor_tree"); cursor_font = read_cursor_font (); model = (GtkTreeModel *) gtk_list_store_new (N_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT); model = (GtkTreeModel *) gtk_tree_model_sort_new_with_model (model); gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), model); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)); gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE); column = gtk_tree_view_column_new (); renderer = gtk_cell_renderer_pixbuf_new (); gtk_tree_view_column_pack_start (column, renderer, FALSE); gtk_tree_view_column_set_attributes (column, renderer, "pixbuf", COLUMN_PIXBUF, NULL); renderer = gtk_cell_renderer_text_new (); gtk_tree_view_column_pack_start (column, renderer, TRUE); gtk_tree_view_column_set_attributes (column, renderer, "markup", COLUMN_TEXT, NULL); /* Add the cursors */ populate_tree_model(GTK_TREE_MODEL_SORT(model), selection); g_signal_connect (G_OBJECT (selection), "changed", G_CALLBACK (cursor_changed), NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column); gconf_peditor_new_boolean (changeset, "/desktop/gnome/peripherals/mouse/locate_pointer", WID ("locate_pointer_toggle"), NULL); peditor = gconf_peditor_new_select_menu (changeset, "/desktop/gnome/peripherals/mouse/cursor_size", WID ("cursor_size_omenu"), "conv-to-widget-cb", cursor_size_to_widget, "conv-from-widget-cb", cursor_size_from_widget, NULL); /* Motion page */ /* speed */ gconf_peditor_new_numeric_range (changeset, "/desktop/gnome/peripherals/mouse/motion_acceleration", WID ("accel_scale"), "conv-to-widget-cb", motion_acceleration_from_gconf, "conv-from-widget-cb", motion_acceleration_to_gconf, NULL); gconf_peditor_new_numeric_range (changeset, "/desktop/gnome/peripherals/mouse/motion_threshold", WID ("sensitivity_scale"), "conv-to-widget-cb", threshold_from_gconf, NULL); /* DnD threshold */ gconf_peditor_new_numeric_range (changeset, "/desktop/gnome/peripherals/mouse/drag_threshold", WID ("drag_threshold_scale"), "conv-to-widget-cb", drag_threshold_from_gconf, NULL); /* listen to cursors changing and set it up initially */ #ifdef HAVE_XCURSOR gconf_client_notify_add (client, CURSOR_THEME_KEY, cursor_theme_changed, tree_view, NULL, NULL); cursor_theme_changed (client, 0, NULL, tree_view); #else gconf_client_notify_add (client, CURSOR_FONT_KEY, cursor_font_changed, tree_view, NULL, NULL); cursor_font_changed (client, 0, NULL, tree_view); #endif g_object_unref (client); } /* Construct the dialog */ static GladeXML * create_dialog (void) { GladeXML *dialog; GtkSizeGroup *size_group; gchar *text; /* register the custom type */ (void) mouse_capplet_check_button_get_type (); dialog = glade_xml_new (GNOMECC_DATA_DIR "/interfaces/gnome-mouse-properties.glade", "mouse_properties_dialog", NULL); text = g_strdup_printf ("%s", _("Cursor Theme")); gtk_label_set_markup (GTK_LABEL (WID ("cursor_category_label")), text); g_free (text); size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); gtk_size_group_add_widget (size_group, WID ("acceleration_label")); gtk_size_group_add_widget (size_group, WID ("sensitivity_label")); gtk_size_group_add_widget (size_group, WID ("threshold_label")); size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); gtk_size_group_add_widget (size_group, WID ("high_label")); gtk_size_group_add_widget (size_group, WID ("fast_label")); gtk_size_group_add_widget (size_group, WID ("large_label")); size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); gtk_size_group_add_widget (size_group, WID ("low_label")); gtk_size_group_add_widget (size_group, WID ("slow_label")); gtk_size_group_add_widget (size_group, WID ("small_label")); return dialog; } /* Callback issued when a button is clicked on the dialog */ static void dialog_response_cb (GtkDialog *dialog, gint response_id, GConfChangeSet *changeset) { if (response_id == GTK_RESPONSE_HELP) capplet_help (GTK_WINDOW (dialog), "user-guide.xml", "goscustperiph-5"); else gtk_main_quit (); } int main (int argc, char **argv) { GConfClient *client; GConfChangeSet *changeset; GladeXML *dialog; GtkWidget *dialog_win; static gboolean get_legacy; static struct poptOption cap_options[] = { { "get-legacy", '\0', POPT_ARG_NONE, &get_legacy, 0, N_("Retrieve and store legacy settings"), NULL }, { NULL, '\0', 0, NULL, 0, NULL, NULL } }; bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); textdomain (GETTEXT_PACKAGE); gnome_program_init ("gnome-mouse-properties", VERSION, LIBGNOMEUI_MODULE, argc, argv, GNOME_PARAM_POPT_TABLE, cap_options, GNOME_PARAM_APP_DATADIR, GNOMECC_DATA_DIR, NULL); capplet_init_stock_icons (); activate_settings_daemon (); client = gconf_client_get_default (); gconf_client_add_dir (client, "/desktop/gnome/peripherals/mouse", GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); g_object_unref (client); if (get_legacy) { get_legacy_settings (); } else { changeset = NULL; dialog = create_dialog (); setup_dialog (dialog, changeset); dialog_win = WID ("mouse_properties_dialog"); g_signal_connect (dialog_win, "response", G_CALLBACK (dialog_response_cb), changeset); capplet_set_icon (dialog_win, "gnome-dev-mouse-optical"); gtk_widget_show (dialog_win); gtk_main (); } return 0; }