diff options
Diffstat (limited to 'mate-dictionary/src/gdict-applet.c')
| -rw-r--r-- | mate-dictionary/src/gdict-applet.c | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/mate-dictionary/src/gdict-applet.c b/mate-dictionary/src/gdict-applet.c index 11a3f85e..8dba6ec3 100644 --- a/mate-dictionary/src/gdict-applet.c +++ b/mate-dictionary/src/gdict-applet.c @@ -6,14 +6,14 @@ * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, 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 + * + * 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 + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -52,17 +52,17 @@ struct _GdictAppletPrivate { guint size; GtkOrientation orient; - + GSettings *settings; GSettings *desktop_settings; gchar *database; gchar *strategy; - gchar *source_name; + gchar *source_name; gchar *print_font; gchar *defbox_font; - gchar *word; + gchar *word; GdictContext *context; guint lookup_start_id; guint lookup_end_id; @@ -112,9 +112,9 @@ static void set_atk_name_description (GtkWidget *widget, const char *name, const char *description) -{ +{ AtkObject *aobj; - + aobj = gtk_widget_get_accessible (widget); if (!GTK_IS_ACCESSIBLE (aobj)) return; @@ -137,7 +137,7 @@ set_window_default_size (GdictApplet *applet) if (!priv->window) return; - + widget = priv->window; defbox = priv->defbox; @@ -176,7 +176,7 @@ clear_cb (GtkWidget *widget, if (!priv->defbox) return; - + gdict_defbox_clear (GDICT_DEFBOX (priv->defbox)); } @@ -188,7 +188,7 @@ print_cb (GtkWidget *widget, if (!priv->defbox) return; - + gdict_show_print_dialog (GTK_WINDOW (priv->window), GDICT_DEFBOX (priv->defbox)); } @@ -202,7 +202,7 @@ save_cb (GtkWidget *widget, if (!priv->defbox) return; - + dialog = gtk_file_chooser_dialog_new (_("Save a Copy"), GTK_WINDOW (priv->window), GTK_FILE_CHOOSER_ACTION_SAVE, @@ -210,22 +210,22 @@ save_cb (GtkWidget *widget, "gtk-save", GTK_RESPONSE_ACCEPT, NULL); gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE); - + /* default to user's $HOME */ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), g_get_home_dir ()); gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), _("Untitled document")); - + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { gchar *filename; gchar *text; gsize len; GError *write_error = NULL; - + filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); - + text = gdict_defbox_get_text (GDICT_DEFBOX (priv->defbox), &len); - + g_file_set_contents (filename, text, len, @@ -233,17 +233,17 @@ save_cb (GtkWidget *widget, if (write_error) { gchar *message; - + message = g_strdup_printf (_("Error while writing to '%s'"), filename); - + gdict_show_error_dialog (GTK_WINDOW (priv->window), message, write_error->message); - + g_error_free (write_error); g_free (message); } - + g_free (text); g_free (filename); } @@ -276,7 +276,7 @@ window_key_press_event_cb (GtkWidget *widget, gpointer user_data) { GdictApplet *applet = GDICT_APPLET (user_data); - + if (event->keyval == GDK_KEY_Escape) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (applet->priv->toggle), FALSE); @@ -318,7 +318,7 @@ gdict_applet_build_window (GdictApplet *applet) return; } - + window = gdict_aligned_window_new (priv->toggle); g_signal_connect (window, "key-press-event", G_CALLBACK (window_key_press_event_cb), @@ -337,11 +337,11 @@ gdict_applet_build_window (GdictApplet *applet) gtk_container_set_border_width (GTK_CONTAINER (vbox), 6); gtk_container_add (GTK_CONTAINER (frame), vbox); gtk_widget_show (vbox); - + priv->defbox = gdict_defbox_new (); if (priv->context) gdict_defbox_set_context (GDICT_DEFBOX (priv->defbox), priv->context); - + gtk_box_pack_start (GTK_BOX (vbox), priv->defbox, TRUE, TRUE, 0); gtk_widget_show (priv->defbox); gtk_widget_set_can_focus (priv->defbox, TRUE); @@ -352,7 +352,7 @@ gdict_applet_build_window (GdictApplet *applet) gtk_box_set_spacing (GTK_BOX (bbox), 6); gtk_box_pack_end (GTK_BOX (vbox), bbox, FALSE, FALSE, 0); gtk_widget_show (bbox); - + button = GTK_WIDGET (g_object_new (GTK_TYPE_BUTTON, "label", "gtk-clear", "use-stock", TRUE, @@ -363,7 +363,7 @@ gdict_applet_build_window (GdictApplet *applet) set_atk_name_description (button, _("Clear definition"), _("Clear the text of the definition")); - + g_signal_connect (button, "clicked", G_CALLBACK (clear_cb), applet); gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0); gtk_widget_show (button); @@ -378,7 +378,7 @@ gdict_applet_build_window (GdictApplet *applet) set_atk_name_description (button, _("Print definition"), _("Print the text of the definition")); - + g_signal_connect (button, "clicked", G_CALLBACK (print_cb), applet); gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0); gtk_widget_show (button); @@ -393,13 +393,13 @@ gdict_applet_build_window (GdictApplet *applet) set_atk_name_description (button, _("Save definition"), _("Save the text of the definition to a file")); - + g_signal_connect (button, "clicked", G_CALLBACK (save_cb), applet); gtk_box_pack_start (GTK_BOX (bbox), button, FALSE, FALSE, 0); gtk_widget_show (button); - + gtk_window_set_default (GTK_WINDOW (window), priv->defbox); - + priv->window = window; priv->is_window_showing = FALSE; } @@ -412,14 +412,14 @@ gdict_applet_icon_toggled_cb (GtkWidget *widget, if (!priv->window) gdict_applet_build_window (applet); - + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget))) { gtk_window_set_screen (GTK_WINDOW (priv->window), gtk_widget_get_screen (GTK_WIDGET (applet))); gtk_window_present (GTK_WINDOW (priv->window)); gtk_widget_grab_focus (priv->defbox); - + priv->is_window_showing = TRUE; } else @@ -429,7 +429,7 @@ gdict_applet_icon_toggled_cb (GtkWidget *widget, gtk_widget_grab_focus (priv->entry); gtk_widget_hide (priv->window); - + priv->is_window_showing = FALSE; } @@ -442,14 +442,14 @@ gdict_applet_entry_activate_cb (GtkWidget *widget, { GdictAppletPrivate *priv = applet->priv; gchar *text; - + text = gtk_editable_get_chars (GTK_EDITABLE (widget), 0, -1); if (!text) return; - + g_free (priv->word); priv->word = text; - + if (!priv->window) gdict_applet_build_window (applet); @@ -462,14 +462,14 @@ gdict_applet_entry_key_press_cb (GtkWidget *widget, gpointer user_data) { GdictAppletPrivate *priv = GDICT_APPLET (user_data)->priv; - + if (event->keyval == GDK_KEY_Escape) { if (priv->is_window_showing) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->toggle), FALSE); gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->toggle)); - + return TRUE; } } @@ -488,7 +488,7 @@ gdict_applet_icon_button_press_event_cb (GtkWidget *widget, GdictApplet *applet) { GdictAppletPrivate *priv = applet->priv; - + /* we don't want to block the applet's popup menu unless the * user is toggling the button */ @@ -518,12 +518,12 @@ gdict_applet_draw (GdictApplet *applet) if (priv->entry) text = gtk_editable_get_chars (GTK_EDITABLE (priv->entry), 0, -1); - + if (priv->box) gtk_widget_destroy (priv->box); box = gtk_box_new (priv->orient, 0); - + gtk_container_add (GTK_CONTAINER (applet), box); gtk_widget_show (box); @@ -533,7 +533,7 @@ gdict_applet_draw (GdictApplet *applet) set_atk_name_description (priv->toggle, _("Toggle dictionary window"), _("Show or hide the definition window")); - + gtk_button_set_relief (GTK_BUTTON (priv->toggle), GTK_RELIEF_NONE); g_signal_connect (priv->toggle, "toggled", @@ -553,7 +553,7 @@ gdict_applet_draw (GdictApplet *applet) if (priv->icon) { GdkPixbuf *scaled; - + priv->image = gtk_image_new (); gtk_image_set_pixel_size (GTK_IMAGE (priv->image), priv->size - 10); @@ -561,12 +561,12 @@ gdict_applet_draw (GdictApplet *applet) priv->size - 5, priv->size - 5, GDK_INTERP_BILINEAR); - + gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), scaled); g_object_unref (scaled); - + gtk_box_pack_start (GTK_BOX (hbox), priv->image, FALSE, FALSE, 0); - + gtk_widget_show (priv->image); } else @@ -576,7 +576,7 @@ gdict_applet_draw (GdictApplet *applet) gtk_image_set_pixel_size (GTK_IMAGE (priv->image), priv->size - 10); gtk_image_set_from_icon_name (GTK_IMAGE (priv->image), "image-missing", -1); - + gtk_box_pack_start (GTK_BOX (hbox), priv->image, FALSE, FALSE, 0); gtk_widget_show (priv->image); } @@ -587,7 +587,7 @@ gdict_applet_draw (GdictApplet *applet) set_atk_name_description (priv->entry, _("Dictionary entry"), _("Look up words in dictionaries")); - + gtk_editable_set_editable (GTK_EDITABLE (priv->entry), TRUE); gtk_entry_set_width_chars (GTK_ENTRY (priv->entry), 12); g_signal_connect (priv->entry, "activate", @@ -608,13 +608,13 @@ gdict_applet_draw (GdictApplet *applet) g_free (text); } - + priv->box = box; #if 0 gtk_widget_grab_focus (priv->entry); #endif - + gtk_widget_show_all (GTK_WIDGET (applet)); return FALSE; @@ -640,7 +640,7 @@ gdict_applet_lookup_start_cb (GdictContext *context, if (!priv->is_window_showing) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->toggle), TRUE); - + gtk_window_present (GTK_WINDOW (priv->window)); gtk_widget_grab_focus (priv->defbox); @@ -674,17 +674,17 @@ gdict_applet_cmd_lookup (GtkAction *action, { GdictAppletPrivate *priv = applet->priv; gchar *text = NULL;; - + text = gtk_editable_get_chars (GTK_EDITABLE (priv->entry), 0, -1); if (!text) return; - + g_free (priv->word); priv->word = text; - + if (!priv->window) gdict_applet_build_window (applet); - + gdict_defbox_lookup (GDICT_DEFBOX (priv->defbox), priv->word); } @@ -734,7 +734,7 @@ gdict_applet_cmd_help (GtkAction *action, gtk_show_uri_on_window (NULL, "help:mate-dictionary/mate-dictionary-applet", gtk_get_current_event_time (), &err); - + if (err) { gdict_show_error_dialog (NULL, @@ -751,7 +751,7 @@ gdict_applet_change_orient (MatePanelApplet *applet, GdictAppletPrivate *priv = GDICT_APPLET (applet)->priv; guint new_size; GtkAllocation allocation; - + gtk_widget_get_allocation (GTK_WIDGET (applet), &allocation); switch (orient) { @@ -766,12 +766,12 @@ gdict_applet_change_orient (MatePanelApplet *applet, new_size = allocation.height; break; } - + if (new_size != priv->size) priv->size = new_size; - + gdict_applet_queue_draw (GDICT_APPLET (applet)); - + if (MATE_PANEL_APPLET_CLASS (gdict_applet_parent_class)->change_orient) MATE_PANEL_APPLET_CLASS (gdict_applet_parent_class)->change_orient (applet, orient); @@ -784,12 +784,12 @@ gdict_applet_size_allocate (GtkWidget *widget, GdictApplet *applet = GDICT_APPLET (widget); GdictAppletPrivate *priv = applet->priv; guint new_size; - + if (priv->orient == GTK_ORIENTATION_HORIZONTAL) new_size = allocation->height; else new_size = allocation->width; - + if (priv->size != new_size) { priv->size = new_size; @@ -805,7 +805,7 @@ gdict_applet_size_allocate (GtkWidget *widget, priv->size - 5, priv->size - 5, GDK_INTERP_BILINEAR); - + gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), scaled); g_object_unref (scaled); } @@ -833,7 +833,7 @@ gdict_applet_set_database (GdictApplet *applet, const gchar *database) { GdictAppletPrivate *priv = applet->priv; - + g_free (priv->database); if (database != NULL && *database != '\0') @@ -851,7 +851,7 @@ gdict_applet_set_strategy (GdictApplet *applet, const gchar *strategy) { GdictAppletPrivate *priv = applet->priv; - + g_free (priv->strategy); if (strategy != NULL && *strategy != '\0') @@ -876,42 +876,42 @@ get_context_from_loader (GdictApplet *applet) if (!source) { gchar *detail; - + detail = g_strdup_printf (_("No dictionary source available with name '%s'"), priv->source_name); gdict_show_error_dialog (NULL, _("Unable to find dictionary source"), detail); - + g_free (detail); return NULL; } - + gdict_applet_set_database (applet, gdict_source_get_database (source)); gdict_applet_set_strategy (applet, gdict_source_get_strategy (source)); - + retval = gdict_source_get_context (source); if (!retval) { gchar *detail; - + detail = g_strdup_printf (_("No context available for source '%s'"), gdict_source_get_description (source)); - + gdict_show_error_dialog (NULL, _("Unable to create a context"), detail); - + g_free (detail); g_object_unref (source); - + return NULL; } - + g_object_unref (source); - + return retval; } @@ -954,17 +954,17 @@ gdict_applet_set_context (GdictApplet *applet, GdictContext *context) { GdictAppletPrivate *priv = applet->priv; - + if (priv->context) { g_signal_handler_disconnect (priv->context, priv->lookup_start_id); g_signal_handler_disconnect (priv->context, priv->lookup_end_id); g_signal_handler_disconnect (priv->context, priv->error_id); - + priv->lookup_start_id = 0; priv->lookup_end_id = 0; priv->error_id = 0; - + g_object_unref (priv->context); priv->context = NULL; } @@ -974,7 +974,7 @@ gdict_applet_set_context (GdictApplet *applet, if (!context) return; - + /* attach our callbacks */ priv->lookup_start_id = g_signal_connect (context, "lookup-start", G_CALLBACK (gdict_applet_lookup_start_cb), @@ -985,7 +985,7 @@ gdict_applet_set_context (GdictApplet *applet, priv->error_id = g_signal_connect (context, "error", G_CALLBACK (gdict_applet_error_cb), applet); - + priv->context = context; } @@ -1003,7 +1003,7 @@ gdict_applet_set_source_name (GdictApplet *applet, else priv->source_name = g_settings_get_string (priv->settings, GDICT_SETTINGS_SOURCE_KEY); - + context = get_context_from_loader (applet); gdict_applet_set_context (applet, context); } @@ -1073,18 +1073,18 @@ gdict_applet_finalize (GObject *object) g_object_unref (priv->context); } - + if (priv->loader) g_object_unref (priv->loader); - + if (priv->icon) g_object_unref (priv->icon); - + g_free (priv->source_name); g_free (priv->print_font); g_free (priv->defbox_font); g_free (priv->word); - + G_OBJECT_CLASS (gdict_applet_parent_class)->finalize (object); } @@ -1094,14 +1094,14 @@ gdict_applet_class_init (GdictAppletClass *klass) GObjectClass *gobject_class = G_OBJECT_CLASS (klass); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); MatePanelAppletClass *applet_class = MATE_PANEL_APPLET_CLASS (klass); - + gobject_class->finalize = gdict_applet_finalize; - + widget_class->size_allocate = gdict_applet_size_allocate; widget_class->style_set = gdict_applet_style_set; - + applet_class->change_orient = gdict_applet_change_orient; - + g_type_class_add_private (gobject_class, sizeof (GdictAppletPrivate)); } @@ -1113,7 +1113,7 @@ gdict_applet_init (GdictApplet *applet) priv = GDICT_APPLET_GET_PRIVATE (applet); applet->priv = priv; - + if (!priv->loader) priv->loader = gdict_source_loader_new (); @@ -1121,9 +1121,9 @@ gdict_applet_init (GdictApplet *applet) data_dir = gdict_get_data_dir (); gdict_source_loader_add_search_path (priv->loader, data_dir); g_free (data_dir); - + gtk_window_set_default_icon_name ("accessories-dictionary"); - + mate_panel_applet_set_flags (MATE_PANEL_APPLET (applet), MATE_PANEL_APPLET_EXPAND_MINOR); @@ -1158,7 +1158,7 @@ gdict_applet_init (GdictApplet *applet) 48, 0, NULL); - + /* force first draw */ gdict_applet_draw (applet); @@ -1221,7 +1221,7 @@ gdict_applet_factory (MatePanelApplet *applet, /* set the menu items insensitive */ gdict_applet_set_menu_items_sensitive (dictionary_applet, FALSE); - + retval = TRUE; } |