/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * e-minicard.c * Copyright (C) 2000 Helix Code, Inc. * Author: Chris Lahey * * This library 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 library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include #include "e-minicard.h" #include "e-minicard-label.h" static void e_minicard_init (EMinicard *card); static void e_minicard_class_init (EMinicardClass *klass); static void e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id); static void e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); static gboolean e_minicard_event (GnomeCanvasItem *item, GdkEvent *event); static void e_minicard_realize (GnomeCanvasItem *item); static void e_minicard_unrealize (GnomeCanvasItem *item); static void _update_card ( EMinicard *minicard ); static GnomeCanvasGroupClass *parent_class = NULL; /* The arguments we take */ enum { ARG_0, ARG_WIDTH, ARG_HEIGHT, ARG_CARD }; GtkType e_minicard_get_type (void) { static GtkType minicard_type = 0; if (!minicard_type) { static const GtkTypeInfo minicard_info = { "EMinicard", sizeof (EMinicard), sizeof (EMinicardClass), (GtkClassInitFunc) e_minicard_class_init, (GtkObjectInitFunc) e_minicard_init, /* reserved_1 */ NULL, /* reserved_2 */ NULL, (GtkClassInitFunc) NULL, }; minicard_type = gtk_type_unique (gnome_canvas_group_get_type (), &minicard_info); } return minicard_type; } static void e_minicard_class_init (EMinicardClass *klass) { GtkObjectClass *object_class; GnomeCanvasItemClass *item_class; object_class = (GtkObjectClass*) klass; item_class = (GnomeCanvasItemClass *) klass; parent_class = gtk_type_class (gnome_canvas_group_get_type ()); gtk_object_add_arg_type ("EMinicard::width", GTK_TYPE_DOUBLE, GTK_ARG_READWRITE, ARG_WIDTH); gtk_object_add_arg_type ("EMinicard::height", GTK_TYPE_DOUBLE, GTK_ARG_READABLE, ARG_HEIGHT); gtk_object_add_arg_type ("EMinicard::card", GTK_TYPE_OBJECT, GTK_ARG_READWRITE, ARG_CARD); object_class->set_arg = e_minicard_set_arg; object_class->get_arg = e_minicard_get_arg; /* object_class->destroy = e_minicard_destroy; */ /* GnomeCanvasItem method overrides */ item_class->realize = e_minicard_realize; item_class->unrealize = e_minicard_unrealize; item_class->event = e_minicard_event; } static void e_minicard_init (EMinicard *minicard) { /* minicard->card = NULL;*/ minicard->rect = NULL; minicard->fields = NULL; minicard->width = 10; minicard->height = 10; } static void e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) { GnomeCanvasItem *item; EMinicard *e_minicard; item = GNOME_CANVAS_ITEM (o); e_minicard = E_MINICARD (o); switch (arg_id){ case ARG_WIDTH: e_minicard->width = GTK_VALUE_DOUBLE (*arg); _update_card(e_minicard); gnome_canvas_item_request_update (item); break; case ARG_CARD: /* e_minicard->card = GTK_VALUE_POINTER (*arg); _update_card(e_minicard); gnome_canvas_item_request_update (item);*/ break; } } static void e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) { EMinicard *e_minicard; e_minicard = E_MINICARD (object); switch (arg_id) { case ARG_WIDTH: GTK_VALUE_DOUBLE (*arg) = e_minicard->width; break; case ARG_HEIGHT: GTK_VALUE_DOUBLE (*arg) = e_minicard->height; break; case ARG_CARD: /* GTK_VALUE_POINTER (*arg) = e_minicard->card; */ break; default: arg->type = GTK_TYPE_INVALID; break; } } static void e_minicard_realize (GnomeCanvasItem *item) { double text_height; EMinicard *e_minicard; GnomeCanvasGroup *group; e_minicard = E_MINICARD (item); group = GNOME_CANVAS_GROUP( item ); if (GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) (* GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) (item); e_minicard->rect = gnome_canvas_item_new( group, gnome_canvas_rect_get_type(), "x1", (double) 0, "y1", (double) 0, "x2", (double) e_minicard->width - 1, "y2", (double) e_minicard->height - 1, "outline_color", NULL, NULL ); e_minicard->header_rect = gnome_canvas_item_new( group, gnome_canvas_rect_get_type(), "x1", (double) 2, "y1", (double) 2, "x2", (double) e_minicard->width - 3, "y2", (double) e_minicard->height - 3, "fill_color", "grey70", NULL ); e_minicard->header_text = gnome_canvas_item_new( group, e_text_get_type(), "x", (double) 6, "y", (double) 6, "anchor", GTK_ANCHOR_NW, "clip_width", (double) ( e_minicard->width - 12 ), "clip", TRUE, "use_ellipsis", TRUE, "font", "lucidasans-bold-10", "fill_color", "black", "text", "Chris Lahey", NULL ); gtk_object_get( GTK_OBJECT( e_minicard->header_text ), "text_height", &text_height, NULL ); e_minicard->height = text_height + 12.0; gnome_canvas_item_set( e_minicard->header_rect, "y2", text_height + 9.0, NULL ); gnome_canvas_item_set( e_minicard->header_text, "clip_height", text_height, NULL ); e_minicard->fields = g_list_append( e_minicard->fields, gnome_canvas_item_new( group, e_minicard_label_get_type(), "x", (double) 2, "y", e_minicard->height, "width", e_minicard->width - 4, "height", text_height + 3, "fieldname", "Full Name:", "field", "Christopher James Lahey", NULL ) ); e_minicard->height += text_height + 3; e_minicard->fields = g_list_append( e_minicard->fields, gnome_canvas_item_new( group, e_minicard_label_get_type(), "x", (double) 2, "y", e_minicard->height, "width", e_minicard->width - 4.0, "height", text_height + 3.0, "fieldname", "Email:", "field", "clahey@helixcode.com", NULL ) ); e_minicard->height += text_height + 3; e_minicard->height += 2; gnome_canvas_item_set( e_minicard->rect, "y2", e_minicard->height - 1, NULL ); if (!item->canvas->aa) { } } static void e_minicard_unrealize (GnomeCanvasItem *item) { EMinicard *e_minicard; e_minicard = E_MINICARD (item); if (!item->canvas->aa) { } if (GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) (* GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) (item); } static gboolean e_minicard_event (GnomeCanvasItem *item, GdkEvent *event) { EMinicard *e_minicard; e_minicard = E_MINICARD (item); switch( event->type ) { case GDK_FOCUS_CHANGE: { GdkEventFocus *focus_event = (GdkEventFocus *) event; if ( focus_event->in ) { gnome_canvas_item_set( e_minicard->rect, "outline_color", "grey50", NULL ); gnome_canvas_item_set( e_minicard->header_rect, "fill_color", "darkblue", NULL ); gnome_canvas_item_set( e_minicard->header_text, "fill_color", "white", NULL ); } else { gnome_canvas_item_set( e_minicard->rect, "outline_color", NULL, NULL ); gnome_canvas_item_set( e_minicard->header_rect, "fill_color", "grey50", NULL ); gnome_canvas_item_set( e_minicard->header_text, "fill_color", "black", NULL ); } } break; default: break; } if (GNOME_CANVAS_ITEM_CLASS( parent_class )->event) return (* GNOME_CANVAS_ITEM_CLASS( parent_class )->event) (item, event); else return 0; } static void _update_card( EMinicard *minicard ) { if ( GTK_OBJECT_FLAGS( minicard ) & GNOME_CANVAS_ITEM_REALIZED ) { GList *field; gnome_canvas_item_set( minicard->rect, "x2", (double) minicard->width - 1.0, "y2", (double) minicard->height - 1.0, NULL ); gnome_canvas_item_set( minicard->header_rect, "x2", (double) minicard->width - 4.0, NULL ); gnome_canvas_item_set( minicard->header_text, "clip_width", (double) minicard->width - 12, NULL ); for ( field = minicard->fields; field; field = g_list_next( field ) ) { gnome_canvas_item_set( GNOME_CANVAS_ITEM( field->data ), "width", minicard->width - 4.0, NULL ); } } }