diff options
Diffstat (limited to 'widgets/e-minicard/test-minicard-view.c')
| -rw-r--r-- | widgets/e-minicard/test-minicard-view.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/widgets/e-minicard/test-minicard-view.c b/widgets/e-minicard/test-minicard-view.c new file mode 100644 index 0000000000..d3ceff228e --- /dev/null +++ b/widgets/e-minicard/test-minicard-view.c @@ -0,0 +1,206 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* test-reflow.c + * + * Copyright (C) 2000 Helix Code, Inc. + * Author: Chris Lahey <clahey@helixcode.com> + * + * 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, 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. + */ + +#include "config.h" + +#include <gnome.h> +#include <libgnorba/gnorba.h> +#include <bonobo.h> +#include "e-canvas.h" +#include "e-minicard-view.h" + +/* This is a horrible thing to do, but it is just a test. */ +GnomeCanvasItem *reflow; +GnomeCanvasItem *rect; +GtkAllocation last_alloc; + +CORBA_Environment ev; +CORBA_ORB orb; + +static void +init_bonobo (int argc, char **argv) +{ + + gnome_CORBA_init_with_popt_table ( + "Reflow Test", VERSION, + &argc, argv, NULL, 0, NULL, GNORBA_INIT_SERVER_FUNC, &ev); + + orb = gnome_CORBA_ORB (); + + if (bonobo_init (orb, NULL, NULL) == FALSE) + g_error (_("Could not initialize Bonobo")); + +} + +static void destroy_callback(GtkWidget *app, gpointer data) +{ + exit(0); +} + +static void allocate_callback(GtkWidget *canvas, GtkAllocation *allocation, gpointer data) +{ + double width; + last_alloc = *allocation; + gnome_canvas_item_set( reflow, + "height", (double) allocation->height, + NULL ); + gnome_canvas_item_set( reflow, + "minimum_width", (double) allocation->width, + NULL ); + gtk_object_get(GTK_OBJECT(reflow), + "width", &width, + NULL); + width = MAX(width, allocation->width); + gnome_canvas_set_scroll_region(GNOME_CANVAS( canvas ), 0, 0, width, allocation->height ); + gnome_canvas_item_set( rect, + "x2", (double) width, + "y2", (double) allocation->height, + NULL ); +} + +static void resize(GnomeCanvas *canvas, gpointer data) +{ + double width; + gtk_object_get(GTK_OBJECT(reflow), + "width", &width, + NULL); + width = MAX(width, last_alloc.width); + gnome_canvas_set_scroll_region(canvas , 0, 0, width, last_alloc.height ); + gnome_canvas_item_set( rect, + "x2", (double) width, + "y2", (double) last_alloc.height, + NULL ); +} + +#if 0 +static void about_callback( GtkWidget *widget, gpointer data ) +{ + + const gchar *authors[] = + { + "Christopher James Lahey <clahey@umich.edu>", + NULL + }; + + GtkWidget *about = + gnome_about_new ( _( "Reflow Test" ), VERSION, + _( "Copyright (C) 2000, Helix Code, Inc." ), + authors, + _( "This should test the reflow canvas item" ), + NULL); + gtk_widget_show (about); +} +#endif + +static void +book_open_cb (EBook *book, EBookStatus status, gpointer closure) +{ + if (status == E_BOOK_STATUS_SUCCESS) + gnome_canvas_item_set(reflow, + "book", book, + NULL); +} + +static guint +ebook_create (void) +{ + EBook *book; + + book = e_book_new (); + + if (!book) { + printf ("%s: %s(): Couldn't create EBook, bailing.\n", + __FILE__, + __FUNCTION__); + return FALSE; + } + + + if (! e_book_load_uri (book, "file:/tmp/test.db", book_open_cb, NULL)) { + printf ("error calling load_uri!\n"); + } + + + return FALSE; +} + +int main( int argc, char *argv[] ) +{ + GtkWidget *app; + GtkWidget *canvas; + GtkWidget *vbox; + GtkWidget *scrollbar; + + /* bindtextdomain (PACKAGE, GNOMELOCALEDIR); + textdomain (PACKAGE);*/ + + CORBA_exception_init (&ev); + init_bonobo (argc, argv); + + app = gnome_app_new("Reflow Test", NULL); + + vbox = gtk_vbox_new(FALSE, 0); + + canvas = e_canvas_new(); + rect = gnome_canvas_item_new( gnome_canvas_root( GNOME_CANVAS( canvas ) ), + gnome_canvas_rect_get_type(), + "x1", (double) 0, + "y1", (double) 0, + "x2", (double) 100, + "y2", (double) 100, + "fill_color", "white", + NULL ); + reflow = gnome_canvas_item_new( gnome_canvas_root( GNOME_CANVAS( canvas ) ), + e_minicard_view_get_type(), + "height", (double) 100, + "minimum_width", (double) 100, + NULL ); + gtk_signal_connect( GTK_OBJECT( canvas ), "reflow", + GTK_SIGNAL_FUNC( resize ), + ( gpointer ) app); + + gnome_canvas_set_scroll_region ( GNOME_CANVAS( canvas ), + 0, 0, + 100, 100 ); + + gtk_box_pack_start(GTK_BOX(vbox), canvas, TRUE, TRUE, 0); + + scrollbar = gtk_hscrollbar_new(gtk_layout_get_hadjustment(GTK_LAYOUT(canvas))); + + gtk_box_pack_start(GTK_BOX(vbox), scrollbar, FALSE, FALSE, 0); + + gnome_app_set_contents( GNOME_APP( app ), vbox ); + + /* Connect the signals */ + gtk_signal_connect( GTK_OBJECT( app ), "destroy", + GTK_SIGNAL_FUNC( destroy_callback ), + ( gpointer ) app ); + + gtk_signal_connect( GTK_OBJECT( canvas ), "size_allocate", + GTK_SIGNAL_FUNC( allocate_callback ), + ( gpointer ) app ); + + gtk_widget_show_all( app ); + gdk_window_set_back_pixmap( GTK_LAYOUT(canvas)->bin_window, NULL, FALSE); + + gtk_idle_add ((GtkFunction) ebook_create, NULL); + + bonobo_main (); + + /* Not reached. */ + return 0; +} |