Initial import of xtrkcad version 1:4.0.2-2

1 files changed, 142 insertions, 0 deletions

diff --git a/app/wlib/gtklib/gtksplash.c b/app/wlib/gtklib/gtksplash.c
new file mode 100644
index 0000000..0f49774
--- /dev/null
+++ b/app/wlib/gtklib/gtksplash.c
@@ -0,0 +1,142 @@
+/** \file gtksplash.c
+ * Handling of the Splash Window functions
+ *
+ * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/wlib/gtklib/gtksplash.c,v 1.5 2009-05-31 14:48:58 m_fischer Exp $
+ */
+
+/*  XTrkCad - Model Railroad CAD
+ *  Copyright (C) 2007 Martin Fischer
+ *
+ *  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 <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtk.h>
+
+#include "gtkint.h"
+
+#define LOGOFILENAME "logo.bmp"
+
+static GtkWidget *window;	/** splash window handle */
+static GtkWidget *message;	/** window handle for progress message */
+
+/**
+ * Create the splash window shown during startup. The function loads the logo 
+ * bitmap and displays the program name and version as passed. 
+ *
+ * \param IN  appName the product name to be shown
+ * \param IN  appVer  the product version to be shown
+ * \return    TRUE if window was created, FALSE if an error occured
+ */
+
+int
+wCreateSplash( char *appName, char *appVer )
+{
+   GtkWidget *vbox;
+   GtkWidget *image;
+   GtkWidget *label;
+	char *temp;
+	char logoPath[BUFSIZ];
+
+	/* create the basic window */
+   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+	gtk_window_set_decorated( GTK_WINDOW (window), FALSE );
+   gtk_window_set_title (GTK_WINDOW (window), appName); 
+   gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
+   gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
+   gtk_window_set_type_hint (GTK_WINDOW (window), GDK_WINDOW_TYPE_HINT_SPLASHSCREEN);
+#if GTK_MINOR_VERSION > 5
+   gtk_window_set_focus_on_map (GTK_WINDOW (window), FALSE);
+#endif
+
+   vbox = gtk_vbox_new (FALSE, 0);
+   gtk_widget_show (vbox);
+   gtk_container_add (GTK_CONTAINER (window), vbox);
+
+   /* add the logo image to the top of the splash window */
+   sprintf( logoPath, "%s/" LOGOFILENAME, wGetAppLibDir());
+   image = gtk_image_new_from_file ( logoPath );
+   gtk_widget_show (image);
+   gtk_box_pack_start (GTK_BOX (vbox), image, TRUE, TRUE, 0);
+   gtk_misc_set_alignment (GTK_MISC (image), 0, 0);
+
+   /* put the product name into the window */
+	
+	temp = malloc( strlen( appName ) + strlen( appVer ) + 2 );
+	if( !temp )
+		return( FALSE );
+		
+	sprintf( temp, "%s %s", appName, appVer );	
+	
+   label = gtk_label_new ( temp );
+   gtk_widget_show (label);
+   gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
+   gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_FILL);
+   gtk_label_set_selectable (GTK_LABEL (label), FALSE);
+   gtk_misc_set_padding (GTK_MISC (label), 6, 2);
+
+	free( temp );
+
+   label = gtk_label_new ("Application is starting...");
+   gtk_widget_show (label);
+   gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
+   gtk_label_set_line_wrap (GTK_LABEL (label), FALSE);
+   gtk_misc_set_padding (GTK_MISC (label), 6, 2);
+#if GTK_MINOR_VERSION > 5   
+   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_START);
+#endif   
+   message = label;	
+
+	gtk_widget_show( window );
+	
+   return( TRUE );
+}
+
+/**
+ * Update the progress message inside the splash window
+ * msg	text message to display
+ * return nonzero if ok
+ */ 
+
+int 
+wSetSplashInfo( char *msg )
+{
+	if( msg ) {
+		gtk_label_set_text( (GtkLabel *)message, msg );
+		wFlush();
+		return TRUE;
+	}
+	return FALSE;
+}
+
+/**
+ * Destroy the splash window.
+ *
+ */
+
+void 
+wDestroySplash( void )
+{
+	/* kill window */
+	gtk_widget_destroy( window );
+	return;
+}