From 2f10a73cbbe4333e2a41e87a94eda7fb3d442dc5 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 17 Mar 2008 09:10:42 +0000
Subject: Major code changes... FFMPEG introduced. Project splitup into
 subfolders.

---
 miav/info_gui.cc | 146 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 miav/info_gui.cc

(limited to 'miav/info_gui.cc')

diff --git a/miav/info_gui.cc b/miav/info_gui.cc
new file mode 100644
index 0000000..c3f8c9a
--- /dev/null
+++ b/miav/info_gui.cc
@@ -0,0 +1,146 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            info_gui.cc
+ *
+ *  Tue May  3 09:34:59 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *    This file is part of MIaV.
+ *
+ *    MIaV 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.
+ *
+ *    MIaV 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 MIaV; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include <config.h>
+#ifdef USE_GUI
+
+#include "info_gui.h"
+
+#include <stdio.h>
+#include <stdarg.h>
+
+#include <time.h>
+
+bool InfoEventHandler::eventFilter( QObject *o, QEvent *e )
+{
+  if ( e->type() == TYPE_SHOW_MESSAGEBOX ) {
+    //    fprintf(stderr, "Custom event!\n"); fflush(stderr);
+    MessageBox *msgbox = ((ShowMessageEvent*)e)->messagebox();
+    msgbox->exec();
+    delete msgbox;
+    return TRUE; // eat event
+  } else {
+    // standard event processing
+    return FALSE;
+  }
+}
+
+InfoGui::InfoGui(QApplication *a, QWidget *p, MiavConfig *c): Info()
+{
+  this->config = c;
+  log_filename = *(this->config->readString("client_log_file"));
+
+  qapp = a;
+  parent = p;
+
+  pthread_mutex_init (&mutex, NULL);
+}
+
+InfoGui::~InfoGui()
+{
+  pthread_mutex_destroy(&mutex);
+}
+
+void InfoGui::setParent(QWidget *p)
+{
+  parent = p;
+}
+
+void InfoGui::showmsg(char *msg, char *title, msg_icon icon)
+{
+  pthread_mutex_lock(&mutex);
+  // Beginning of safezone
+
+  fprintf(stderr, "%s: %s\n", title, msg); fflush(stderr);
+
+  while( !parent ) {
+    struct timespec ts;
+
+    ts.tv_sec = 0;
+    ts.tv_nsec = 200000000L;	// 200ms
+    nanosleep(&ts, NULL);
+  }
+
+  MessageBox *msgbox = new MessageBox(parent, 
+                                      title,
+                                      msg, 
+                                      TYPE_OK, 
+                                      icon);
+
+  ShowMessageEvent *event = new ShowMessageEvent( msgbox );
+  
+  qapp->lock();
+  qapp->postEvent(parent, event);
+  qapp->unlock();
+
+  // End of safezone
+  pthread_mutex_unlock(&mutex);
+}
+
+void InfoGui::error(char *fmt, ...)
+{
+  char buf[1024];
+
+	va_list argp;
+	va_start(argp, fmt);
+	vsprintf(buf, fmt, argp);
+	va_end(argp);
+
+  showmsg(buf, TXT_ERROR_TITLE, ICON_ERROR);
+
+  log("Error: %s", buf);
+}
+
+void InfoGui::warn(char *fmt, ...)
+{
+  char buf[1024];
+
+	va_list argp;
+	va_start(argp, fmt);
+	vsprintf(buf, fmt, argp);
+	va_end(argp);
+
+  showmsg(buf, TXT_WARNING_TITLE, ICON_WARNING);
+
+  log("Warning: %s", buf);
+}
+
+void InfoGui::info(char *fmt, ...)
+{
+  char buf[1024];
+
+	va_list argp;
+	va_start(argp, fmt);
+	vsprintf(buf, fmt, argp);
+	va_end(argp);
+
+  showmsg(buf, TXT_INFO_TITLE, ICON_INFO);
+
+  log("Info: %s", buf);
+}
+
+
+#endif/*USE_GUI*/
-- 
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