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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:35 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:35 +0200
commitdcef13a23c06398c0c9b3145c08b28d1110bc169 (patch)
treedf8d3227b3d71fdd356b3c1e69c62533d1759f72 /app/wlib/gtklib/splash.c
parent3e11d9c0e6173fce8a482efed8d7f965e8bd6dfa (diff)
parent16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (diff)
Merge tag 'upstream/4.3.0'
Upstream version 4.3.0
Diffstat (limited to 'app/wlib/gtklib/splash.c')
-rw-r--r--app/wlib/gtklib/splash.c144
1 files changed, 144 insertions, 0 deletions
diff --git a/app/wlib/gtklib/splash.c b/app/wlib/gtklib/splash.c
new file mode 100644
index 0000000..0d5be50
--- /dev/null
+++ b/app/wlib/gtklib/splash.c
@@ -0,0 +1,144 @@
+/** \file splash.c
+ * Handling of the Splash Window functions
+ */
+
+/* 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 <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#define GTK_DISABLE_SINGLE_INCLUDES
+#define GDK_DISABLE_DEPRECATED
+#define GTK_DISABLE_DEPRECATED
+#define GSEAL_ENABLE
+
+#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;
+}