static gboolean
gw_application_local_command_line (GApplication *application,
gchar ***argv, gint *exit_status)
{
//Declarations
int argc;
gboolean handled;
int i;
//Initializations
argc = g_strv_length (*argv);
handled = FALSE;
for (i = 0; (*argv)[i] != NULL; i++)
{
if (strcmp((*argv)[i], "-v") == 0 || strcmp((*argv)[i], "--version") == 0)
{
gw_application_print_about (GW_APPLICATION (application));
handled = TRUE;
break;
}
else if (strcmp((*argv)[i], "-h") == 0 || strcmp((*argv)[i], "--help") == 0)
{
handled = TRUE;
gw_application_parse_args (GW_APPLICATION (application), &argc, argv);
break;
}
}
return handled;
}
static void
gw_application_activate (GApplication *application)
{
GwApplicationPrivate *priv;
GwSearchWindow *searchwindow;
GwVocabularyWindow *vocabularywindow;
GwSettingsWindow *settingswindow;
GwDictionaryList *dictionarylist;
priv = GW_APPLICATION (application)->priv;
dictionarylist = gw_application_get_installed_dictionarylist (GW_APPLICATION (application));
if (priv->arg_new_vocabulary_window_switch)
{
vocabularywindow = GW_VOCABULARYWINDOW (gw_vocabularywindow_new (GTK_APPLICATION (application)));
gtk_widget_show (GTK_WIDGET (vocabularywindow));
return;
}
else
{
searchwindow = GW_SEARCHWINDOW (gw_searchwindow_new (GTK_APPLICATION (application)));
gtk_widget_show (GTK_WIDGET (searchwindow));
if (lw_dictionarylist_get_total (LW_DICTIONARYLIST (dictionarylist)) == 0)
{
settingswindow = GW_SETTINGSWINDOW (gw_settingswindow_new (GTK_APPLICATION (application)));
gtk_window_set_transient_for (GTK_WINDOW (settingswindow), GTK_WINDOW (searchwindow));
gtk_widget_show (GTK_WIDGET (settingswindow));
}
return;
}
}
static void
gw_application_startup (GApplication *application)
{
G_APPLICATION_CLASS (gw_application_parent_class)->startup (application);
gw_application_load_app_menu (GW_APPLICATION (application));
gw_application_load_menubar (GW_APPLICATION (application));
gw_application_attach_signals (GW_APPLICATION (application));
}
static int
gw_application_command_line (GApplication *application, GApplicationCommandLine *command_line)
{
//Declarations
LwDictionary *dictionary;
GwSearchWindow *window;
GwDictionaryList *dictionarylist;
GwApplicationPrivate *priv;
gint argc;
gchar **argv;
gint position;
//Initializations
priv = GW_APPLICATION (application)->priv;
dictionarylist = gw_application_get_installed_dictionarylist (GW_APPLICATION (application));
argv = NULL;
if (command_line != NULL)
{
argv = g_application_command_line_get_arguments (command_line, &argc);
gw_application_parse_args (GW_APPLICATION (application), &argc, &argv);
}
g_application_activate (G_APPLICATION (application));
window = gw_application_get_last_focused_searchwindow (GW_APPLICATION (application));
if (window == NULL)
return 0;
dictionary = lw_dictionarylist_get_dictionary_fuzzy (LW_DICTIONARYLIST (dictionarylist), priv->arg_dictionary);
//Set the initial dictionary
if (dictionary != NULL)
{
position = lw_dictionarylist_get_position (LW_DICTIONARYLIST (dictionarylist), dictionary);
gw_searchwindow_set_dictionary (window, position);
}
//Set the initial query text if it was passed as an argument to the program
if (priv->arg_query != NULL)
{
gw_searchwindow_entry_set_text (window, priv->arg_query);
gw_searchwindow_search_cb (GTK_WIDGET (window), window);
}
//Cleanup
if (argv != NULL) g_strfreev (argv); argv = NULL;
return 0;
}
//!
//! @brief Searches for the word in a webbrower in an external dictionary
//! @param widget Unused GtkWidget pointer
//! @param data Unused gpointer
//!
static void _resultpopup_search_online_cb (GtkMenuItem *widget, gpointer data)
{
//Sanity check
g_assert (data != NULL);
//Declarations
GwApplication *application;
LwSearchItem *item;
GError *error;
GwSearchWindow *window;
GtkTextView *view;
GwSearchData *sdata;
//Initializations
item = LW_SEARCHITEM (data);
if (item != NULL)
{
sdata = GW_SEARCHDATA (lw_searchitem_get_data (item));
window = GW_SEARCHWINDOW (sdata->window);
application = GW_APPLICATION (gw_window_get_application (GW_WINDOW (window)));
view = gw_searchwindow_get_current_textview (window);
sdata = gw_searchdata_new (view, window);
lw_searchitem_set_data (item, sdata, LW_SEARCHITEM_DATA_FREE_FUNC (gw_searchdata_free));
error = NULL;
printf("%s\n", item->queryline->string);
gtk_show_uri (NULL, item->queryline->string, gtk_get_current_event_time (), &error);
gw_application_handle_error (application, GTK_WINDOW (window), TRUE, &error);
}
}
G_MODULE_EXPORT gboolean
gw_window_focus_in_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data)
{
//Declarations
GwWindow *window;
GwApplication *application;
GMenuModel *menumodel;
gboolean os_shows_win_menu;
GtkSettings *settings;
//Initializations
window = GW_WINDOW (widget);
application = gw_window_get_application (window);
settings = gtk_settings_get_default ();
g_object_get (settings, "gtk-shell-shows-menubar", &os_shows_win_menu, NULL);
menumodel = gw_window_get_transient_for_menumodel (window);
if (menumodel == NULL)
menumodel = G_MENU_MODEL (g_menu_new ());
if (menumodel == NULL)
return FALSE;
if (os_shows_win_menu)
gw_application_set_win_menubar (GW_APPLICATION (application), menumodel);
return FALSE;
}
static void
gw_window_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GwWindow *window;
GwWindowPrivate *priv;
window = GW_WINDOW (object);
priv = window->priv;
switch (property_id)
{
case PROP_APPLICATION:
priv->application = GW_APPLICATION (g_value_get_object (value));
break;
case PROP_UI_XML:
if (priv->ui_xml != NULL)
g_free (priv->ui_xml);
priv->ui_xml = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gw_application_constructed (GObject *object)
{
//Chain the parent class
{
G_OBJECT_CLASS (gw_application_parent_class)->constructed (object);
}
lw_regex_initialize ();
gw_application_initialize_accelerators (GW_APPLICATION (object));
/*
#ifdef OS_MINGW
GtkSettings *settings;
settings = gtk_settings_get_default ();
if (settings != NULL)
{
g_object_set (settings, "gtk-theme-name", "Raleigh", NULL);
g_object_set (settings, "gtk-menu-images", FALSE, NULL);
g_object_set (settings, "gtk-button-images", FALSE, NULL);
g_object_set (settings, "gtk-cursor-blink", FALSE, NULL);
g_object_set (settings, "gtk-alternative-button-order", TRUE, NULL);
g_object_unref (settings);
settings = NULL;
}
#endif
*/
}
void
gw_application_open_settingswindow_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
//Declarations
GwApplication *application;
GwSearchWindow *searchwindow;
GtkWindow *settingswindow;
GList *link;
//Initializations
searchwindow = GW_SEARCHWINDOW (gw_application_get_last_focused_searchwindow (GW_APPLICATION (data)));
application = gw_window_get_application (GW_WINDOW (searchwindow));
link = gtk_application_get_windows (GTK_APPLICATION (application));
while (link != NULL && !GW_IS_SETTINGSWINDOW (link->data)) link = link->next;
if (link != NULL)
{
settingswindow = GTK_WINDOW (link->data);
gtk_window_set_transient_for (GTK_WINDOW (settingswindow), GTK_WINDOW (searchwindow));
gtk_window_present (GTK_WINDOW (settingswindow));
}
else
{
settingswindow = gw_settingswindow_new (GTK_APPLICATION (application));
gtk_window_set_transient_for (GTK_WINDOW (settingswindow), GTK_WINDOW (searchwindow));
gtk_widget_show (GTK_WIDGET (settingswindow));
}
}
void
gw_application_quit_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
gw_application_quit (GW_APPLICATION (data));
}
static void
gw_application_finalize (GObject *object)
{
//Declarations
GwApplication *application;
GwApplicationPrivate *priv;
application = GW_APPLICATION (object);
priv = application->priv;
gw_application_remove_signals (application);
if (priv->error != NULL) g_error_free (priv->error); priv->error = NULL;
if (priv->installable_dictionarylist != NULL) g_object_unref (priv->installable_dictionarylist); priv->installable_dictionarylist = NULL;
if (priv->installed_dictionarylist != NULL) g_object_unref (priv->installed_dictionarylist); priv->installed_dictionarylist = NULL;
if (priv->vocabularyliststore != NULL) g_object_unref (priv->vocabularyliststore);
if (priv->context != NULL) g_option_context_free (priv->context); priv->context = NULL;
if (priv->arg_query != NULL) g_free(priv->arg_query); priv->arg_query = NULL;
if (priv->preferences != NULL) lw_preferences_free (priv->preferences); priv->preferences = NULL;
#if WITH_MECAB
if (lw_morphologyengine_has_default ())
{
lw_morphologyengine_free (lw_morphologyengine_get_default ());
}
#endif
lw_regex_free ();
G_OBJECT_CLASS (gw_application_parent_class)->finalize (object);
}
G_MODULE_EXPORT void
gw_application_open_vocabularywindow_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
GwApplication *application;
application = GW_APPLICATION (data);
gw_application_show_vocabularywindow (application, -1);
}
G_MODULE_EXPORT void
gw_application_open_vocabularywindow_index_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
GwApplication *application;
const gchar *value;
gint index;
application = GW_APPLICATION (data);
value = g_variant_get_string (parameter, NULL);
index = (gint) g_ascii_strtoll (value, NULL, 10);
gw_application_show_vocabularywindow (application, index);
}
G_MODULE_EXPORT void
gw_application_open_searchwindow_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
//Declarations
GwApplication *application;
GtkWindow *window;
//Initializations
application = GW_APPLICATION (data);
g_return_if_fail (application != NULL);
window = gw_searchwindow_new (GTK_APPLICATION (application));
gtk_widget_show (GTK_WIDGET (window));
}
//!
//! @brief Sets up the variables in main-interface.c and main-callbacks.c for use
//!
GtkWindow*
gw_addvocabularywindow_new (GtkApplication *application)
{
g_assert (application != NULL);
//Declarations
GwAddVocabularyWindow *window;
//Initializations
window = GW_ADDVOCABULARYWINDOW (g_object_new (GW_TYPE_ADDVOCABULARYWINDOW,
"type", GTK_WINDOW_TOPLEVEL,
"application", GW_APPLICATION (application),
"ui-xml", "addvocabularywindow.ui",
NULL));
return GTK_WINDOW (window);
}
//!
//! @brief Sets up the variables in main-interface.c and main-callbacks.c for use
//!
GtkWindow*
gw_installprogresswindow_new (GtkApplication *application)
{
g_assert (application != NULL);
//Declarations
GwInstallProgressWindow *window;
//Initializations
window = GW_INSTALLPROGRESSWINDOW (g_object_new (GW_TYPE_INSTALLPROGRESSWINDOW,
"type", GTK_WINDOW_TOPLEVEL,
"application", GW_APPLICATION (application),
"ui-xml", "installprogresswindow.ui",
NULL));
return GTK_WINDOW (window);
}
//!
//! @brief Callback to toggle spellcheck in the search entry
//! @param widget Unused pointer to a GtkWidget
//! @param data Unused gpointer
//!
void
gw_application_spellcheck_toggled_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
//Declarations
GwApplication *application;
LwPreferences *preferences;
gboolean state;
//Initializations
application = GW_APPLICATION (data);
preferences = gw_application_get_preferences (application);
state = lw_preferences_get_boolean_by_schema (preferences, LW_SCHEMA_BASE, LW_KEY_SPELLCHECK);
lw_preferences_set_boolean_by_schema (preferences, LW_SCHEMA_BASE, LW_KEY_SPELLCHECK, !state);
}
//!
//! @brief Sets up the variables in main-interface.c and main-callbacks.c for use
//!
GtkWindow*
gw_kanjipadwindow_new (GtkApplication *application)
{
g_assert (application != NULL);
//Declarations
GwKanjipadWindow *window;
//Initializations
window = GW_KANJIPADWINDOW (g_object_new (GW_TYPE_KANJIPADWINDOW,
"type", GTK_WINDOW_TOPLEVEL,
"application", GW_APPLICATION (application),
"ui-xml", "kanjipadwindow.ui",
NULL));
return GTK_WINDOW (window);
}
void
gw_application_sync_spellcheck_cb (GSettings *settings,
gchar *key,
gpointer data)
{
//Declarations
GwApplication *application;
gboolean state;
GAction *action;
//Initializations
application = GW_APPLICATION (data);
state = lw_preferences_get_boolean (settings, key);
action = g_action_map_lookup_action (G_ACTION_MAP (application), "toggle-spellcheck");
if (action != NULL) g_simple_action_set_state (G_SIMPLE_ACTION (action), g_variant_new_boolean (state));
}
//!
//! @brief Sets up the variables in main-interface.c and main-callbacks.c for use
//!
GtkWindow*
gw_settingswindow_new (GtkApplication *application)
{
g_assert (application != NULL);
//Declarations
GwSettingsWindow *window;
//Initializations
window = GW_SETTINGSWINDOW (g_object_new (GW_TYPE_SETTINGSWINDOW,
"type", GTK_WINDOW_TOPLEVEL,
"application", GW_APPLICATION (application),
"ui-xml", "settingswindow.ui",
NULL));
return GTK_WINDOW (window);
}
//!
//! @brief Prints to the terminal the about message for the program.
//!
void
gw_application_print_about (GwApplication *application)
{
const gchar *name;
name = gw_application_get_program_name (GW_APPLICATION (application));
printf (gettext ("%s version %s"), name, VERSION);
printf ("\n\n");
printf ("Check for the latest updates at <http://gwaei.sourceforge.net/>\n");
printf ("Code Copyright (C) 2009-2012 Zachary Dovel\n\n");
printf ("License:\n");
printf ("Copyright (C) 2008 Free Software Foundation, Inc.\nLicense GPLv3+: "
"GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\nThis"
" is free software: you are free to change and redistribute it.\nThe"
"re is NO WARRANTY, to the extent permitted by law.\n\n" );
}
static void
gw_spellcheck_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GwSpellcheck *spellcheck;
GwSpellcheckPrivate *priv;
spellcheck = GW_SPELLCHECK (object);
priv = spellcheck->priv;
switch (property_id)
{
case PROP_APPLICATION:
priv->application = GW_APPLICATION (g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
//!
//! @brief Opens the gWaei dictionary glossary help documentation
//! @param widget Unused GtkWidget pointer
//! @param data Unused gpointer
//!
G_MODULE_EXPORT void
gw_application_open_glossary_cb (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
//Declarations
gchar *uri;
GError *error;
GwApplication *application;
//Initializations
application = GW_APPLICATION (data);
uri = g_build_filename ("ghelp://", DATADIR2, "gnome", "help", "gwaei", "C", "glossary.xml", NULL);
error = NULL;
if (uri != NULL)
{
gtk_show_uri (NULL, uri, gtk_get_current_event_time (), &error);
g_free (uri); uri = NULL;
}
gw_application_handle_error (application, NULL, FALSE, &error);
}
void
gw_window_load_menubar (GwWindow *window, const gchar* BASE_NAME)
{
//Declarations
GwWindowPrivate *priv;
GtkBuilder *builder;
GtkApplication *application;
GMenuModel *win_menu_model;
gboolean loaded;
gboolean os_shows_app_menu;
gboolean os_shows_win_menu;
gchar *filename;
GtkWidget *menubar;
GtkSettings *settings;
//Initializations
priv = window->priv;
application = GTK_APPLICATION (gw_window_get_application (window));
menubar = NULL;
loaded = FALSE;
builder = NULL;
filename = NULL;
win_menu_model = NULL;
settings = gtk_settings_get_default ();
g_object_get (settings, "gtk-shell-shows-app-menu", &os_shows_app_menu, NULL);
g_object_get (settings, "gtk-shell-shows-menubar", &os_shows_win_menu, NULL);
builder = gtk_builder_new ();
if (builder == NULL) goto errored;
if (os_shows_app_menu && os_shows_win_menu) //Mac OS X style
{
filename = g_strjoin ("-", BASE_NAME, "menumodel", "macosx.ui", NULL);
if (filename == NULL) goto errored;
}
else if (os_shows_app_menu != os_shows_win_menu) //Gnome 3 style
{
filename = g_strjoin ("-", BASE_NAME, "menumodel", "gnome.ui", NULL);
if (filename == NULL) goto errored;
}
else //Windows style
{
filename = g_strjoin ("-", BASE_NAME, "menumodel", "standard.ui", NULL);
if (filename == NULL) goto errored;
}
loaded = gw_application_load_xml (builder, filename);
if (loaded == FALSE) goto errored;
win_menu_model = G_MENU_MODEL (gtk_builder_get_object (builder, "menu"));
if (win_menu_model == NULL) goto errored;
//Set the whole menu to the window if appropriate
if (os_shows_win_menu == FALSE)
{
menubar = gtk_menu_bar_new_from_model (win_menu_model);
if (menubar == NULL) goto errored;
gtk_box_pack_end (GTK_BOX (priv->toplevel), menubar, FALSE, FALSE, 0);
gtk_widget_show_all (menubar);
}
gw_application_add_accelerators (GW_APPLICATION (application), win_menu_model);
//Save the menu objects in the window
if (priv->menu_model != NULL) g_object_unref (priv->menu_model);
priv->menu_model = win_menu_model; win_menu_model = NULL;
if (priv->menubar != NULL) gtk_widget_destroy (GTK_WIDGET (priv->menubar));
priv->menubar = GTK_MENU_BAR (menubar); menubar = NULL;
errored:
if (builder != NULL) g_object_unref (builder); builder = NULL;
if (filename != NULL) g_free (filename); filename = NULL;
if (win_menu_model != NULL) g_object_unref (G_OBJECT (win_menu_model));
if (menubar != NULL) { g_object_ref_sink (menubar); gtk_widget_destroy (menubar); };
}