From b2a25c6add10c40eb6d369fdf504f2e7d13d2c97 Mon Sep 17 00:00:00 2001 From: Chris Lahey Date: Mon, 10 Jan 2000 04:55:48 +0000 Subject: Added minicard and text stuff. * widgets/Makefile.am: Added minicard and text stuff. * widgets/e-minicard.c, widgets/e-minicard.h, widgets/e-minicard-label.c, widgets/e-minicard-label.h: Added canvas items for the minicard view in the contact manager. * widgets/test-minicard.c, widgets/test-minicard-label.c: Tests for the minicard items. * widgets/e-text.h, widgets/e-text.c: New canvas item. Based on GnomeCanvasText. Adds ellipsis capabilities. Used in e-minicard*.[ch]. * widgets/.cvsignore: Added minicard-test and minicard-label-test. svn path=/trunk/; revision=1552 --- addressbook/gui/minicard/e-minicard.c | 338 ++++++++++++++++++++++++++++++++++ 1 file changed, 338 insertions(+) create mode 100644 addressbook/gui/minicard/e-minicard.c (limited to 'addressbook/gui/minicard/e-minicard.c') diff --git a/addressbook/gui/minicard/e-minicard.c b/addressbook/gui/minicard/e-minicard.c new file mode 100644 index 0000000000..a5602baef4 --- /dev/null +++ b/addressbook/gui/minicard/e-minicard.c @@ -0,0 +1,338 @@ +/* -*- 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 ); + } + } +} -- cgit v1.2.3