Import RTFL 0.1.1v0.1.1

1 files changed, 109 insertions, 0 deletions

diff --git a/common/about.cc b/common/about.cc
new file mode 100644
index 0000000..01ad3ac
--- /dev/null
+++ b/common/about.cc
@@ -0,0 +1,109 @@
+/*
+ * RTFL
+ *
+ * Copyright 2013-2015 Sebastian Geerken <sgeerken@dillo.org>
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version; with the following exception:
+ *
+ * The copyright holders of RTFL give you permission to link this file
+ * statically or dynamically against all versions of the graphviz
+ * library, which are published by AT&T Corp. under one of the following
+ * licenses:
+ *
+ * - Common Public License version 1.0 as published by International
+ *   Business Machines Corporation (IBM), or
+ * - Eclipse Public License version 1.0 as published by the Eclipse
+ *   Foundation.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "about.hh"
+
+#include "config.h"
+
+#include <FL/Fl_Return_Button.H>
+#include <FL/Fl_Box.H>
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+namespace rtfl {
+
+namespace common {
+
+void AboutWindow::close (Fl_Widget *widget, void *data)
+{
+   ((AboutWindow*)data)->hide ();
+}
+
+
+AboutWindow::AboutWindow (const char *prgName, const char *licenceException,
+                          int height) :
+   Fl_Window (WIDTH, height, "")
+{
+
+   const char *titleFmt = "RTFL: About %s";
+   const char *textFmt =
+      "%s " VERSION "\n"
+      "\n"
+      "%s is part of RTFL (Read The Figurative Logfile).\n"
+      "\n"
+      "Copyright 2013-2015 Sebastian Geerken <sgeerken@@dillo.org>\n"
+      "\n"
+      "RTFL 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 3 of the License, or  (at your "
+      "option) any later version%s.\n"
+      "\n"
+      "With RTFL comes some documentation, see “doc/rtfl.html” in the "
+      "tarball. For more informations, updates etc. see "
+      "<http://home.gna.org/rtfl/>.";
+
+   int titleLen = strlen (titleFmt) - 2 + strlen (prgName) + 1;
+   title = new char [titleLen];
+   snprintf (title, titleLen, titleFmt, prgName);
+   label (title);
+
+   char *capName = strdup (prgName);
+   capName[0] = toupper (capName[0]);
+   int textLen =
+      strlen (textFmt) - 2 + strlen (prgName) - 2 + strlen (capName) + 1
+      - 2 + strlen (licenceException);
+   text = new char[textLen];
+   snprintf (text, textLen, textFmt, prgName, capName, licenceException);
+   free (capName);   
+
+   Fl_Box *textWidget =
+      new Fl_Box(SPACE, SPACE, WIDTH - 2 * SPACE,
+                 height - 3 * SPACE - BUTTON_HEIGHT, text);
+   textWidget->box(FL_NO_BOX);
+   textWidget->align(FL_ALIGN_WRAP);
+   
+   Fl_Return_Button *close =
+      new Fl_Return_Button(WIDTH - BUTTON_WIDTH - SPACE, 
+                           height - BUTTON_HEIGHT - SPACE, BUTTON_WIDTH,
+                           BUTTON_HEIGHT, "Close");
+   close->callback (AboutWindow::close, this);
+}
+
+AboutWindow::~AboutWindow ()
+{
+   delete[] title;
+   delete[] text;
+}
+
+} // namespace common
+
+} // namespace rtfl