languages.h File Reference

#include <gtk/gtk.h>

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Functions
GtkWidget *	create_language_window (GtkWidget *parent, gboolean is_firstboot)
void	load_language_settings ()
void	save_language_settings ()
void	language_set_main_focus ()

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Function Documentation

GtkWidget* create_language_window	(	GtkWidget *	parent,
		gboolean	is_firstboot
	)

Copyright (C) 2008 iRex Technologies B.V. All rights reserved.

Definition at line 116 of file languages.c.

References create_continue_widgets(), create_language_widgets(), create_settingsview_for_type(), create_title_keep_labels(), g_is_firstboot, g_main_window, g_subtitle, g_title, init_widgets_with_settings(), SETTING_LANGUAGE, and WINDOW_BORDER_PADDING.

Referenced by create_concrete_win().

{
    g_is_firstboot = is_firstboot;

    // create top window
    GtkWidget* top_window = parent;
    if (is_firstboot) 
    {
        gtk_window_fullscreen(GTK_WINDOW(top_window));
    } else 
    {
        gtk_window_maximize(GTK_WINDOW(top_window));
    }
    gtk_window_set_resizable(GTK_WINDOW(top_window), FALSE);
    gtk_container_set_border_width(GTK_CONTAINER(top_window),WINDOW_BORDER_PADDING);
    gtk_window_set_modal(GTK_WINDOW(top_window), TRUE);

    // top level vbox (vboxtop)
    GtkWidget* vboxtop = gtk_vbox_new(FALSE, 3);
    gtk_container_add(GTK_CONTAINER(top_window), vboxtop);

    // add header container the title and subtitle of this settings page
    create_title_keep_labels(GTK_VBOX(vboxtop), NULL, NULL, &g_title, &g_subtitle);

    GtkWidget* view = NULL ; 
    if (! is_firstboot) {
        // add the back/exit bar below the title 
        view = create_settingsview_for_type( SETTING_LANGUAGE );
        gtk_box_pack_start(GTK_BOX(vboxtop), view, FALSE, FALSE,0 ); 
    }

    // The margin settings section.
    create_language_widgets(GTK_BOX(vboxtop));


    if ( ! is_firstboot )
    {
        gtk_widget_grab_focus(view);
    }
    else {
        // create save frame
        create_continue_widgets(GTK_BOX(vboxtop));
    }
    
    // Update widget with current settings.
    init_widgets_with_settings();

    g_main_window = top_window;

    gtk_widget_show_all(top_window);

    return top_window;
}

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void language_set_main_focus

(

)

Definition at line 476 of file languages.c.

References g_language_radios.

Referenced by setting_set_focus().

{
    gtk_widget_grab_focus(g_language_radios[0]);
}

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void load_language_settings

(

)

Definition at line 410 of file languages.c.

References g_cur_language, g_orig_language, GCONF_CURRENT_LOCALE, get_available_locales(), get_value_string(), and LOGPRINTF.

Referenced by create_concrete_win().

{
    GSList* available_locales = get_available_locales();
    const char* cur_locale = get_value_string(GCONF_CURRENT_LOCALE);
    if (cur_locale == NULL)
    {
        cur_locale = "en_US";
    }

    GSList* found = g_slist_find_custom(available_locales, cur_locale, (GCompareFunc)strcmp);
    if (!found)
    {
        LOGPRINTF("Locale [%s] not found - try en_US", cur_locale);
        found = g_slist_find_custom(available_locales, "en_US", (GCompareFunc)strcmp);
    }
    if (!found)
    {
        LOGPRINTF("Locale en_US not found - try en_GB");
        found = g_slist_find_custom(available_locales, "en_GB", (GCompareFunc)strcmp);
    }

    g_orig_language = g_slist_position(available_locales, found);
    g_cur_language = g_orig_language;
}

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void save_language_settings

(

)

Definition at line 435 of file languages.c.

References free_string_list(), g_cur_language, g_orig_language, GCONF_CURRENT_LOCALE, get_available_locales(), LOGPRINTF, and set_value_string().

Referenced by on_language_selection_changed(), and on_listview_row_activated().

{
    GSList*  available_locales = NULL;
    gpointer cur_locale        = NULL;

    // Save language settings if necessary.
    if (g_cur_language != g_orig_language)
    {
        // Set current locale.
        available_locales = get_available_locales();
        cur_locale = g_slist_nth_data(available_locales, g_cur_language);
        set_value_string(GCONF_CURRENT_LOCALE, cur_locale);
        free_string_list(available_locales);
    }

    LOGPRINTF("Saving language settings, done.");
}

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