diff options
Diffstat (limited to 'tools/glade/glade/gbwidgets/gbcheckmenuitem.c')
-rw-r--r-- | tools/glade/glade/gbwidgets/gbcheckmenuitem.c | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/tools/glade/glade/gbwidgets/gbcheckmenuitem.c b/tools/glade/glade/gbwidgets/gbcheckmenuitem.c new file mode 100644 index 00000000..c58c0937 --- /dev/null +++ b/tools/glade/glade/gbwidgets/gbcheckmenuitem.c @@ -0,0 +1,214 @@ +/* Gtk+ User Interface Builder + * Copyright (C) 1998 Damon Chaplin + * + * 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 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 + * 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 <string.h> + +#include <gtk/gtkcheckmenuitem.h> +#include <gtk/gtklabel.h> +#include <gtk/gtkmenu.h> +#include "../gb.h" +#include "../glade_gnome.h" + +/* Include the 21x21 icon pixmap for this widget, to be used in the palette */ +#include "../graphics/checkmenuitem.xpm" + +/* + * This is the GbWidget struct for this widget (see ../gbwidget.h). + * It is initialized in the init() function at the end of this file + */ +static GbWidget gbwidget; + +static gchar *Label = "CheckMenuItem|GtkItem::label"; +static gchar *State = "GtkCheckMenuItem::active"; + + +/****** + * NOTE: To use these functions you need to uncomment them AND add a pointer + * to the function in the GbWidget struct at the end of this file. + ******/ + +/* + * Creates a new GtkWidget of class GtkCheckMenuItem, performing any specialized + * initialization needed for the widget to work correctly in this environment. + * If a dialog box is used to initialize the widget, return NULL from this + * function, and call data->callback with your new widget when it is done. + * If the widget needs a special destroy handler, add a signal here. + */ +GtkWidget * +gb_check_menu_item_new (GbWidgetNewData * data) +{ + GtkWidget *new_widget; + + if (data->action == GB_CREATING) + new_widget = gtk_check_menu_item_new_with_label (data->name); + else + new_widget = gtk_check_menu_item_new (); + return new_widget; +} + + + +/* + * Creates the components needed to edit the extra properties of this widget. + */ +static void +gb_check_menu_item_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data) +{ + property_add_text (Label, _("Label:"), _("The text to display"), 2); + property_add_bool (State, _("Initially On:"), + _("If the check menu item is initially on")); +} + + + +/* + * Gets the properties of the widget. This is used for both displaying the + * properties in the property editor, and also for saving the properties. + */ +static void +gb_check_menu_item_get_properties (GtkWidget * widget, GbWidgetGetArgData * data) +{ + gb_widget_output_child_label (widget, data, Label); + + gb_widget_output_bool (data, State, data->widget_data->flags & GLADE_ACTIVE); +} + + + +/* + * Sets the properties of the widget. This is used for both applying the + * properties changed in the property editor, and also for loading. + */ +static void +gb_check_menu_item_set_properties (GtkWidget * widget, GbWidgetSetArgData * data) +{ + gboolean state; + + gb_widget_input_child_label (widget, data, Label); + + state = gb_widget_input_bool (data, State); + if (data->apply) + { + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (widget), state); + if (state) + data->widget_data->flags |= GLADE_ACTIVE; + else + data->widget_data->flags &= ~GLADE_ACTIVE; + } +} + + + +/* + * Adds menu items to a context menu which is just about to appear! + * Add commands to aid in editing a GtkCheckMenuItem, with signals pointing to + * other functions in this file. + */ +static void +gb_check_menu_item_create_popup_menu (GtkWidget * widget, + GbWidgetCreateMenuData * data) +{ + /* Add command to remove child label. */ +#if 0 + gb_widget_create_child_label_popup_menu (widget, data); +#endif +} + + + +/* + * Writes the source code needed to create this widget. + * You have to output everything necessary to create the widget here, though + * there are some convenience functions to help. + */ +static void +gb_check_menu_item_write_source (GtkWidget * widget, GbWidgetWriteSourceData * + data) +{ + GtkWidget *child = GTK_BIN (widget)->child; + gchar *label_text; + gboolean translatable, context; + gchar *comments; + +#ifdef USE_GNOME + if (data->project->gnome_support) + { + glade_gnome_write_menu_item_source (GTK_MENU_ITEM (widget), data); + return; + } +#endif + + if (child && GTK_IS_LABEL (child) && !GB_IS_GB_WIDGET (child)) + { + glade_util_get_translation_properties (widget, Label, &translatable, + &comments, &context); + source_add_translator_comments (data, translatable, comments); + + label_text = glade_util_get_label_text (child); + source_add (data, + " %s = gtk_check_menu_item_new_with_mnemonic (%s);\n", + data->wname, + source_make_string_full (label_text, data->use_gettext && translatable, context)); + g_free (label_text); + } + else + { + source_add (data, " %s = gtk_check_menu_item_new ();\n", data->wname); + } + + gb_widget_write_standard_source (widget, data); + + if (data->widget_data->flags & GLADE_ACTIVE) + { + source_add (data, + " gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (%s), TRUE);\n", + data->wname); + } +} + + + +/* + * Initializes the GbWidget structure. + * I've placed this at the end of the file so we don't have to include + * declarations of all the functions. + */ +GbWidget * +gb_check_menu_item_init () +{ + /* Initialise the GTK type */ + volatile GtkType type; + type = gtk_check_menu_item_get_type (); + + /* Initialize the GbWidget structure */ + gb_widget_init_struct (&gbwidget); + + /* Fill in the pixmap struct & tooltip */ + gbwidget.pixmap_struct = checkmenuitem_xpm; + gbwidget.tooltip = _("Check Menu Item"); + + /* Fill in any functions that this GbWidget has */ + gbwidget.gb_widget_new = gb_check_menu_item_new; + gbwidget.gb_widget_create_properties = gb_check_menu_item_create_properties; + gbwidget.gb_widget_get_properties = gb_check_menu_item_get_properties; + gbwidget.gb_widget_set_properties = gb_check_menu_item_set_properties; + gbwidget.gb_widget_create_popup_menu = gb_check_menu_item_create_popup_menu; + gbwidget.gb_widget_write_source = gb_check_menu_item_write_source; + + return &gbwidget; +} |