From 8c09b01ecb3150db00cc03a087484b130ca332b9 Mon Sep 17 00:00:00 2001
From: ubbo <ubbo@34ebc366-c3a9-4b3c-9f84-69acf7962910>
Date: Mon, 5 Dec 2011 23:20:08 +0000
Subject: fix other crashes related to help tab

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@659 34ebc366-c3a9-4b3c-9f84-69acf7962910
---
 mainwindow.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'mainwindow.cpp')

diff --git a/mainwindow.cpp b/mainwindow.cpp
index f1c56bb..26c5a22 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -565,7 +565,7 @@ void MainWindow::openTranslate() {
 
 void MainWindow::openTutorial() {
     //QDesktopServices::openUrl(QUrl("http://gpg4usb.cpunk.de/docu.html"));
-    edit->newHelpTab("help", "http://gpg4usb.cpunk.de/docu.html");
+    edit->newHelpTab("help", "../../src/homepage/docu.html");
 }
 
 void MainWindow::startWizard()
@@ -638,7 +638,7 @@ void MainWindow::checkAttachmentFolder() {
 
 void MainWindow::importKeyFromEdit()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
@@ -654,7 +654,7 @@ void MainWindow::openKeyManagement()
 
 void MainWindow::encrypt()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
@@ -669,7 +669,7 @@ void MainWindow::encrypt()
 
 void MainWindow::sign()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
@@ -685,7 +685,7 @@ void MainWindow::sign()
 
 void MainWindow::decrypt()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()== 0 || edit->curPage() == 0) {
         return;
     }
 
@@ -724,7 +724,7 @@ void MainWindow::decrypt()
 
 void MainWindow::verify()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
@@ -747,7 +747,7 @@ void MainWindow::verify()
  */
 void MainWindow::appendSelectedKeys()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
@@ -808,7 +808,7 @@ void MainWindow::openSettingsDialog()
 
 void MainWindow::cleanDoubleLinebreaks()
 {
-    if (edit->tabCount()==0) {
+    if (edit->tabCount()==0 || edit->curPage() == 0) {
         return;
     }
 
-- 
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