From 7a526711a50aa5241de65a6d3cdd5880d00fa90c Mon Sep 17 00:00:00 2001
From: ubbo <ubbo@34ebc366-c3a9-4b3c-9f84-69acf7962910>
Date: Thu, 29 Dec 2011 01:11:01 +0000
Subject: method for curHelpPage

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@718 34ebc366-c3a9-4b3c-9f84-69acf7962910
---
 textedit.cpp | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'textedit.cpp')

diff --git a/textedit.cpp b/textedit.cpp
index 6c5cb3b..97c13ad 100644
--- a/textedit.cpp
+++ b/textedit.cpp
@@ -321,6 +321,14 @@ QTextEdit* TextEdit::curTextPage()
     }
 }
 
+QTextBrowser* TextEdit::curHelpPage() {
+    HelpPage *curHelpPage = qobject_cast<HelpPage *>(tabWidget->currentWidget());
+    if(curHelpPage != 0) {
+        return curHelpPage->getBrowser();
+    } else {
+        return 0;
+    }
+}
 
 int TextEdit::tabCount()
 {
@@ -394,12 +402,10 @@ void TextEdit::print()
         return;
     }
 
-
 #ifndef QT_NO_PRINTER
      QTextDocument *document;
     if(curTextPage() == 0) {
-        HelpPage *curPage = qobject_cast<HelpPage *>(tabWidget->currentWidget());
-        document = curPage->getBrowser()->document();
+        document = curHelpPage()->document();
     } else {
         document = curTextPage()->document();
     }
@@ -470,10 +476,14 @@ void TextEdit::cut()
 
 void TextEdit::copy()
 {
-    if (tabWidget->count() == 0 || curTextPage() == 0) {
+    if (tabWidget->count() == 0) {
         return;
     }
 
+    if(curTextPage() == 0) {
+
+    }
+
     curTextPage()->copy();
 }
 
-- 
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