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-rw-r--r--widgets/e-minicard/test-minicard-view.c206
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
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+++ b/widgets/e-minicard/test-minicard-view.c
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+/* -*- 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;
+}