summaryrefslogtreecommitdiff
path: root/libmatekbd/matekbd-indicator-config.c
diff options
context:
space:
mode:
authorPerberos <[email protected]>2011-12-01 20:53:10 -0300
committerPerberos <[email protected]>2011-12-01 20:53:10 -0300
commit916e2eafe251b44f9d0339282f5d00723899caec (patch)
treed650ca8c97d834499ca107a2a59a41c86c1fc4a9 /libmatekbd/matekbd-indicator-config.c
downloadlibmatekbd-916e2eafe251b44f9d0339282f5d00723899caec.tar.bz2
libmatekbd-916e2eafe251b44f9d0339282f5d00723899caec.tar.xz
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'libmatekbd/matekbd-indicator-config.c')
-rw-r--r--libmatekbd/matekbd-indicator-config.c445
1 files changed, 445 insertions, 0 deletions
diff --git a/libmatekbd/matekbd-indicator-config.c b/libmatekbd/matekbd-indicator-config.c
new file mode 100644
index 0000000..328e0cb
--- /dev/null
+++ b/libmatekbd/matekbd-indicator-config.c
@@ -0,0 +1,445 @@
+/*
+ * Copyright (C) 2006 Sergey V. Udaltsov <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <X11/keysym.h>
+
+#include <pango/pango.h>
+
+#include <glib/gi18n.h>
+#include <gdk/gdkx.h>
+
+#include <matekbd-keyboard-config.h>
+#include <matekbd-indicator-config.h>
+
+#include <matekbd-config-private.h>
+
+/**
+ * MatekbdIndicatorConfig
+ */
+#define MATEKBD_INDICATOR_CONFIG_KEY_PREFIX MATEKBD_CONFIG_KEY_PREFIX "/indicator"
+#define GTK_STYLE_PATH "*PanelWidget*"
+
+const gchar MATEKBD_INDICATOR_CONFIG_DIR[] = MATEKBD_INDICATOR_CONFIG_KEY_PREFIX;
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_SHOW_FLAGS[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/showFlags";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_ENABLED_PLUGINS[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/enabledPlugins";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_SECONDARIES[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/secondary";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_FONT_FAMILY[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/fontFamily";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_FONT_SIZE[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/fontSize";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_FOREGROUND_COLOR[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/foregroundColor";
+const gchar MATEKBD_INDICATOR_CONFIG_KEY_BACKGROUND_COLOR[] =
+ MATEKBD_INDICATOR_CONFIG_KEY_PREFIX "/backgroundColor";
+
+#define SYSTEM_FONT_MATECONF_ENTRY "/desktop/mate/interface/font_name"
+
+/**
+ * static applet config functions
+ */
+static void
+matekbd_indicator_config_free_enabled_plugins (MatekbdIndicatorConfig *
+ ind_config)
+{
+ GSList *plugin_node = ind_config->enabled_plugins;
+ if (plugin_node != NULL) {
+ do {
+ if (plugin_node->data != NULL) {
+ g_free (plugin_node->data);
+ plugin_node->data = NULL;
+ }
+ plugin_node = g_slist_next (plugin_node);
+ } while (plugin_node != NULL);
+ g_slist_free (ind_config->enabled_plugins);
+ ind_config->enabled_plugins = NULL;
+ }
+}
+
+static void
+matekbd_indicator_config_load_font (MatekbdIndicatorConfig * ind_config)
+{
+ GError *gerror = NULL;
+
+ ind_config->font_family =
+ mateconf_client_get_string (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_FONT_FAMILY,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ ind_config->font_family = g_strdup ("Helvetica");
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ ind_config->font_size =
+ mateconf_client_get_int (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_FONT_SIZE,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ ind_config->font_size = 10;
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ if (ind_config->font_family == NULL ||
+ ind_config->font_family[0] == '\0') {
+ PangoFontDescription *fd = NULL;
+ GtkStyle *style =
+ gtk_rc_get_style_by_paths (gtk_settings_get_default (),
+ GTK_STYLE_PATH,
+ GTK_STYLE_PATH,
+ GTK_TYPE_LABEL);
+ if (style != NULL)
+ fd = style->font_desc;
+ if (fd != NULL) {
+ ind_config->font_family =
+ g_strdup (pango_font_description_get_family
+ (fd));
+ ind_config->font_size =
+ pango_font_description_get_size (fd) /
+ PANGO_SCALE;
+ }
+ }
+ xkl_debug (150, "font: [%s], size %d\n", ind_config->font_family,
+ ind_config->font_size);
+
+}
+
+static void
+matekbd_indicator_config_load_colors (MatekbdIndicatorConfig * ind_config)
+{
+ GError *gerror = NULL;
+
+ ind_config->foreground_color =
+ mateconf_client_get_string (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_FOREGROUND_COLOR,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ if (ind_config->foreground_color == NULL ||
+ ind_config->foreground_color[0] == '\0') {
+ GtkStyle *style =
+ gtk_rc_get_style_by_paths (gtk_settings_get_default (),
+ GTK_STYLE_PATH,
+ GTK_STYLE_PATH,
+ GTK_TYPE_LABEL);
+ if (style != NULL) {
+ ind_config->foreground_color =
+ g_strdup_printf ("%g %g %g", ((double)
+ style->
+ fg
+ [GTK_STATE_NORMAL].red)
+ / 0x10000, ((double)
+ style->
+ fg
+ [GTK_STATE_NORMAL].green)
+ / 0x10000, ((double)
+ style->
+ fg
+ [GTK_STATE_NORMAL].blue)
+ / 0x10000);
+ }
+
+ }
+
+ ind_config->background_color =
+ mateconf_client_get_string (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_BACKGROUND_COLOR,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+}
+
+void
+matekbd_indicator_config_refresh_style (MatekbdIndicatorConfig * ind_config)
+{
+ g_free (ind_config->font_family);
+ g_free (ind_config->foreground_color);
+ g_free (ind_config->background_color);
+ matekbd_indicator_config_load_font (ind_config);
+ matekbd_indicator_config_load_colors (ind_config);
+}
+
+char *
+matekbd_indicator_config_get_images_file (MatekbdIndicatorConfig *
+ ind_config,
+ MatekbdKeyboardConfig *
+ kbd_config, int group)
+{
+ char *image_file = NULL;
+ GtkIconInfo *icon_info = NULL;
+
+ if (!ind_config->show_flags)
+ return NULL;
+
+ if ((kbd_config->layouts_variants != NULL) &&
+ (g_slist_length (kbd_config->layouts_variants) > group)) {
+ char *full_layout_name = (char *)
+ g_slist_nth_data (kbd_config->layouts_variants, group);
+
+ if (full_layout_name != NULL) {
+ char *l, *v;
+ matekbd_keyboard_config_split_items (full_layout_name,
+ &l, &v);
+ if (l != NULL) {
+ /* probably there is something in theme? */
+ icon_info = gtk_icon_theme_lookup_icon
+ (ind_config->icon_theme, l, 48, 0);
+ }
+ }
+ }
+ /* fallback to the default value */
+ if (icon_info == NULL) {
+ icon_info = gtk_icon_theme_lookup_icon
+ (ind_config->icon_theme, "stock_dialog-error", 48, 0);
+ }
+ if (icon_info != NULL) {
+ image_file =
+ g_strdup (gtk_icon_info_get_filename (icon_info));
+ gtk_icon_info_free (icon_info);
+ }
+
+ return image_file;
+}
+
+void
+matekbd_indicator_config_load_image_filenames (MatekbdIndicatorConfig *
+ ind_config,
+ MatekbdKeyboardConfig *
+ kbd_config)
+{
+ int i;
+ ind_config->image_filenames = NULL;
+
+ if (!ind_config->show_flags)
+ return;
+
+ for (i = xkl_engine_get_max_num_groups (ind_config->engine);
+ --i >= 0;) {
+ char *image_file =
+ matekbd_indicator_config_get_images_file (ind_config,
+ kbd_config,
+ i);
+ ind_config->image_filenames =
+ g_slist_prepend (ind_config->image_filenames,
+ image_file);
+ }
+}
+
+void
+matekbd_indicator_config_free_image_filenames (MatekbdIndicatorConfig *
+ ind_config)
+{
+ while (ind_config->image_filenames) {
+ if (ind_config->image_filenames->data)
+ g_free (ind_config->image_filenames->data);
+ ind_config->image_filenames =
+ g_slist_delete_link (ind_config->image_filenames,
+ ind_config->image_filenames);
+ }
+}
+
+void
+matekbd_indicator_config_init (MatekbdIndicatorConfig * ind_config,
+ MateConfClient * conf_client, XklEngine * engine)
+{
+ GError *gerror = NULL;
+ gchar *sp;
+
+ memset (ind_config, 0, sizeof (*ind_config));
+ ind_config->conf_client = conf_client;
+ ind_config->engine = engine;
+ g_object_ref (ind_config->conf_client);
+
+ mateconf_client_add_dir (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_DIR,
+ MATECONF_CLIENT_PRELOAD_NONE, &gerror);
+ if (gerror != NULL) {
+ g_warning ("err1:%s\n", gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ ind_config->icon_theme = gtk_icon_theme_get_default ();
+
+ gtk_icon_theme_append_search_path (ind_config->icon_theme, sp =
+ g_build_filename (g_get_home_dir
+ (),
+ ".icons/flags",
+ NULL));
+ g_free (sp);
+
+ gtk_icon_theme_append_search_path (ind_config->icon_theme,
+ sp =
+ g_build_filename (DATADIR,
+ "pixmaps/flags",
+ NULL));
+ g_free (sp);
+
+ gtk_icon_theme_append_search_path (ind_config->icon_theme,
+ sp =
+ g_build_filename (DATADIR,
+ "icons/flags",
+ NULL));
+ g_free (sp);
+}
+
+void
+matekbd_indicator_config_term (MatekbdIndicatorConfig * ind_config)
+{
+ g_free (ind_config->font_family);
+ ind_config->font_family = NULL;
+
+ g_free (ind_config->foreground_color);
+ ind_config->foreground_color = NULL;
+
+ g_free (ind_config->background_color);
+ ind_config->background_color = NULL;
+
+ ind_config->icon_theme = NULL;
+
+ matekbd_indicator_config_free_image_filenames (ind_config);
+
+ matekbd_indicator_config_free_enabled_plugins (ind_config);
+ g_object_unref (ind_config->conf_client);
+ ind_config->conf_client = NULL;
+}
+
+void
+matekbd_indicator_config_load_from_mateconf (MatekbdIndicatorConfig * ind_config)
+{
+ GError *gerror = NULL;
+
+ ind_config->secondary_groups_mask =
+ mateconf_client_get_int (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_SECONDARIES,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading configuration:%s\n",
+ gerror->message);
+ ind_config->secondary_groups_mask = 0;
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ ind_config->show_flags =
+ mateconf_client_get_bool (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_SHOW_FLAGS,
+ &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error reading kbdConfiguration:%s\n",
+ gerror->message);
+ ind_config->show_flags = FALSE;
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+
+ matekbd_indicator_config_load_font (ind_config);
+ matekbd_indicator_config_load_colors (ind_config);
+
+ matekbd_indicator_config_free_enabled_plugins (ind_config);
+ ind_config->enabled_plugins =
+ mateconf_client_get_list (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_KEY_ENABLED_PLUGINS,
+ MATECONF_VALUE_STRING, &gerror);
+
+ if (gerror != NULL) {
+ g_warning ("Error reading kbd_configuration:%s\n",
+ gerror->message);
+ ind_config->enabled_plugins = NULL;
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+}
+
+void
+matekbd_indicator_config_save_to_mateconf (MatekbdIndicatorConfig * ind_config)
+{
+ MateConfChangeSet *cs;
+ GError *gerror = NULL;
+
+ cs = mateconf_change_set_new ();
+
+ mateconf_change_set_set_int (cs,
+ MATEKBD_INDICATOR_CONFIG_KEY_SECONDARIES,
+ ind_config->secondary_groups_mask);
+ mateconf_change_set_set_bool (cs,
+ MATEKBD_INDICATOR_CONFIG_KEY_SHOW_FLAGS,
+ ind_config->show_flags);
+ mateconf_change_set_set_list (cs,
+ MATEKBD_INDICATOR_CONFIG_KEY_ENABLED_PLUGINS,
+ MATECONF_VALUE_STRING,
+ ind_config->enabled_plugins);
+
+ mateconf_client_commit_change_set (ind_config->conf_client, cs,
+ TRUE, &gerror);
+ if (gerror != NULL) {
+ g_warning ("Error saving configuration: %s\n",
+ gerror->message);
+ g_error_free (gerror);
+ gerror = NULL;
+ }
+ mateconf_change_set_unref (cs);
+}
+
+void
+matekbd_indicator_config_activate (MatekbdIndicatorConfig * ind_config)
+{
+ xkl_engine_set_secondary_groups_mask (ind_config->engine,
+ ind_config->secondary_groups_mask);
+}
+
+void
+matekbd_indicator_config_start_listen (MatekbdIndicatorConfig *
+ ind_config,
+ MateConfClientNotifyFunc func,
+ gpointer user_data)
+{
+ matekbd_desktop_config_add_listener (ind_config->conf_client,
+ MATEKBD_INDICATOR_CONFIG_DIR, func,
+ user_data,
+ &ind_config->config_listener_id);
+}
+
+void
+matekbd_indicator_config_stop_listen (MatekbdIndicatorConfig * ind_config)
+{
+ matekbd_desktop_config_remove_listener (ind_config->conf_client,
+ &ind_config->config_listener_id);
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-21 09:01:30 +0000