/* Gtk+ User Interface Builder * Copyright (C) 1999 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 #include #include "../gb.h" #include "../glade_gnome.h" /* Include the 21x21 icon pixmap for this widget, to be used in the palette */ #include "../graphics/gnome-dialog.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 *Title = "GnomeDialog|GtkWindow::title"; static gchar *Type = "GnomeDialog|GtkWindow::type"; static gchar *Position = "GnomeDialog|GtkWindow::window_position"; static gchar *Modal = "GnomeDialog|GtkWindow::modal"; static gchar *DefaultWidth = "GnomeDialog|GtkWindow::default_width"; static gchar *DefaultHeight = "GnomeDialog|GtkWindow::default_height"; static gchar *Shrink = "GnomeDialogl|GtkWindow::allow_shrink"; static gchar *Grow = "GnomeDialog|GtkWindow::allow_grow"; static gchar *AutoShrink = "GnomeDialog|GtkWindow::auto_shrink"; static gchar *IconName = "GnomeDialog|GtkWindow::icon_name"; static gchar *FocusOnMap = "GnomeDialog|GtkWindow::focus_on_map"; static gchar *Resizable = "GnomeDialog|GtkWindow::resizable"; static gchar *DestroyWithParent = "GnomeDialog|GtkWindow::destroy_with_parent"; static gchar *Icon = "GnomeDialog|GtkWindow::icon"; static gchar *Role = "GnomeDialog|GtkWindow::role"; static gchar *TypeHint = "GnomeDialog|GtkWindow::type_hint"; static gchar *SkipTaskbar = "GnomeDialog|GtkWindow::skip_taskbar_hint"; static gchar *SkipPager = "GnomeDialog|GtkWindow::skip_pager_hint"; static gchar *Decorated = "GnomeDialog|GtkWindow::decorated"; static gchar *Gravity = "GnomeDialog|GtkWindow::gravity"; static gchar *Urgency = "GnomeDialog|GtkWindow::urgency_hint"; static gchar *AutoClose = "GnomeDialog::auto_close"; static gchar *HideOnClose = "GnomeDialog::hide_on_close"; /****** * 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 GnomeDialog, 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. */ static GtkWidget* gb_gnome_dialog_new (GbWidgetNewData *data) { GtkWidget *new_widget, *placeholder; GList *elem; if (data->action == GB_CREATING) { /* When creating a new dialog, we add a few standard buttons, which the user can change/delete easily. */ new_widget = gnome_dialog_new (NULL, GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL); /* Now turn the buttons into GbWidgets so the user can edit them. */ elem = GNOME_DIALOG (new_widget)->buttons; gb_widget_create_from (GTK_WIDGET (elem->data), "button"); gtk_object_set_data (GTK_OBJECT (elem->data), GladeButtonStockIDKey, GTK_STOCK_CANCEL); elem = elem->next; gb_widget_create_from (GTK_WIDGET (elem->data), "button"); gtk_object_set_data (GTK_OBJECT (elem->data), GladeButtonStockIDKey, GTK_STOCK_OK); /* We need to size the placeholders or the dialog is very small. */ placeholder = editor_new_placeholder (); gtk_widget_set_usize (placeholder, 300, 200); gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (new_widget)->vbox), placeholder, TRUE, TRUE, 0); } else { /* When loading we create the bare dialog with no buttons. */ new_widget = gnome_dialog_new (NULL, NULL); } gb_widget_create_from (GNOME_DIALOG (new_widget)->vbox, data->action == GB_CREATING ? "dialog-vbox" : NULL); gb_widget_set_child_name (GNOME_DIALOG (new_widget)->vbox, GladeChildDialogVBox); gb_widget_create_from (GNOME_DIALOG (new_widget)->action_area, data->action == GB_CREATING ? "dialog-action_area" : NULL); gb_widget_set_child_name (GNOME_DIALOG (new_widget)->action_area, GladeChildDialogActionArea); /* We connect a close signal handler which always returns TRUE so that the built-in close functionality is skipped. */ gtk_signal_connect (GTK_OBJECT (new_widget), "close", GTK_SIGNAL_FUNC (gtk_true), NULL); /* Now we connect our normal delete_event handler. */ gtk_signal_connect (GTK_OBJECT (new_widget), "delete_event", GTK_SIGNAL_FUNC (editor_close_window), NULL); gtk_object_set_data (GTK_OBJECT (new_widget), TypeHint, GINT_TO_POINTER (GLADE_TYPE_HINT_DIALOG_INDEX)); return new_widget; } /* * Creates the components needed to edit the extra properties of this widget. */ static void gb_gnome_dialog_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data) { gb_window_create_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); property_add_bool (AutoClose, _("Auto Close:"), _("If the dialog closes when any button is clicked")); property_add_bool (HideOnClose, _("Hide on Close:"), _("If the dialog is hidden when it is closed, instead of being destroyed")); } /* * 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_gnome_dialog_get_properties (GtkWidget *widget, GbWidgetGetArgData * data) { gb_window_get_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); gb_widget_output_bool (data, AutoClose, GNOME_DIALOG (widget)->click_closes); gb_widget_output_bool (data, HideOnClose, GNOME_DIALOG (widget)->just_hide); } /* * 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_gnome_dialog_set_properties (GtkWidget * widget, GbWidgetSetArgData * data) { gboolean auto_close, hide_on_close; gb_window_set_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); auto_close = gb_widget_input_bool (data, AutoClose); if (data->apply) gnome_dialog_set_close (GNOME_DIALOG (widget), auto_close); hide_on_close = gb_widget_input_bool (data, HideOnClose); if (data->apply) gnome_dialog_close_hides (GNOME_DIALOG (widget), hide_on_close); } /* * Adds menu items to a context menu which is just about to appear! * Add commands to aid in editing a GnomeDialog, with signals pointing to * other functions in this file. */ /* static void gb_gnome_dialog_create_popup_menu (GtkWidget * widget, GbWidgetCreateMenuData * data) { } */ /* * 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_gnome_dialog_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data) { gchar *wname, *child_name; gboolean translatable, context; gchar *comments; if (data->create_widget) { gchar *title; glade_util_get_translation_properties (widget, Title, &translatable, &comments, &context); source_add_translator_comments (data, translatable, comments); title = GTK_WINDOW (widget)->title; source_add (data, " %s = gnome_dialog_new (%s, NULL);\n", data->wname, title ? source_make_string_full (title, data->use_gettext && translatable, context) : "NULL"); } gb_widget_write_standard_source (widget, data); /* The title is already set above, so we pass NULL to skip it. */ gb_window_write_standard_source (widget, data, NULL, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); if (GNOME_DIALOG (widget)->click_closes) { source_add (data, " gnome_dialog_set_close (GNOME_DIALOG (%s), TRUE);\n", data->wname); } if (GNOME_DIALOG (widget)->just_hide) { source_add (data, " gnome_dialog_close_hides (GNOME_DIALOG (%s), TRUE);\n", data->wname); } /* We output the source code for the children here, since the code should not include calls to create the widgets. We need to specify that the names used are like: "GTK_DIALOG ()->vbox". We need to remember the dialog's name since data->wname will be overwritten. */ wname = g_strdup (data->wname); source_add (data, "\n"); child_name = (char*) gtk_widget_get_name (GNOME_DIALOG (widget)->vbox); child_name = source_create_valid_identifier (child_name); source_add (data, " %s = GNOME_DIALOG (%s)->vbox;\n", child_name, wname); g_free (child_name); data->create_widget = FALSE; gb_widget_write_source (GNOME_DIALOG (widget)->vbox, data); /* action_area is a child of vbox so I had to add a kludge to stop it being written as a normal child - we need to do it here so that we don't output code to create it. */ child_name = (char*) gtk_widget_get_name (GNOME_DIALOG (widget)->action_area); child_name = source_create_valid_identifier (child_name); source_add (data, " %s = GNOME_DIALOG (%s)->action_area;\n", child_name, wname); g_free (child_name); data->create_widget = FALSE; gb_widget_write_source (GNOME_DIALOG (widget)->action_area, data); g_free (wname); data->write_children = FALSE; } static GtkWidget * gb_gnome_dialog_get_child (GtkWidget * widget, const gchar * child_name) { if (!strcmp (child_name, GladeChildDialogVBox)) return GNOME_DIALOG (widget)->vbox; else if (!strcmp (child_name, GladeChildDialogActionArea)) return GNOME_DIALOG (widget)->action_area; else return NULL; } /* * 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_gnome_dialog_init () { /* Initialise the GTK type */ volatile GtkType type; type = gnome_dialog_get_type(); /* Initialize the GbWidget structure */ gb_widget_init_struct(&gbwidget); /* Fill in the pixmap struct & tooltip */ gbwidget.pixmap_struct = gnome_dialog_xpm; gbwidget.tooltip = _("Gnome Dialog Box"); /* Fill in any functions that this GbWidget has */ gbwidget.gb_widget_new = gb_gnome_dialog_new; gbwidget.gb_widget_create_properties = gb_gnome_dialog_create_properties; gbwidget.gb_widget_get_properties = gb_gnome_dialog_get_properties; gbwidget.gb_widget_set_properties = gb_gnome_dialog_set_properties; gbwidget.gb_widget_write_source = gb_gnome_dialog_write_source; gbwidget.gb_widget_get_child = gb_gnome_dialog_get_child; gbwidget.gb_widget_destroy = gb_window_destroy; /* gbwidget.gb_widget_create_popup_menu = gb_gnome_dialog_create_popup_menu; */ return &gbwidget; }