grandmas-svn-commit

[Grandmas-svn-commit] SF.net SVN: grandmas-svn: [146] trunk/src/dialogs/progress.cpp

[<mat...@us...>]

Revision: 146
          http://svn.sourceforge.net/grandmas-svn/?rev=146&view=rev
Author:   matthiasmiller
Date:     2006-12-29 07:16:22 -0800 (Fri, 29 Dec 2006)

Log Message:
-----------
reduce flicker in progress dialog

Modified Paths:
--------------
    trunk/src/dialogs/progress.cpp

Modified: trunk/src/dialogs/progress.cpp
===================================================================
--- trunk/src/dialogs/progress.cpp	2006-12-22 22:02:27 UTC (rev 145)
+++ trunk/src/dialogs/progress.cpp	2006-12-29 15:16:22 UTC (rev 146)
@@ -48,20 +48,7 @@
    QApplication::processEvents();
 
    if (textToAdd != "")
-   {
-      // append the text
-      QTextEdit* pEdit = mpUi->statusTextEdit;
-      QString text = pEdit->document()->toPlainText();
-      if (text != "")
-         text += tr("\n");
-      text += textToAdd;
-      pEdit->document()->setPlainText(text);
-
-      // scroll to the bottom
-      QTextCursor cursor = pEdit->textCursor();
-      cursor.movePosition(QTextCursor::End);
-      pEdit->setTextCursor(cursor);
-   }
+      mpUi->statusTextEdit->append(textToAdd);
 }
 
 bool ProgressDialog::shouldCancel()


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[Grandmas-svn-commit] SF.net SVN: grandmas-svn: [162] trunk/src/dialogs/progress.cpp

[<hig...@us...>]

Revision: 162
          http://svn.sourceforge.net/grandmas-svn/?rev=162&view=rev
Author:   highjinx
Date:     2007-01-20 12:59:20 -0800 (Sat, 20 Jan 2007)

Log Message:
-----------
Display new text in the progress immediately by flushing message queues

Modified Paths:
--------------
    trunk/src/dialogs/progress.cpp

Modified: trunk/src/dialogs/progress.cpp
===================================================================
--- trunk/src/dialogs/progress.cpp	2007-01-20 02:49:31 UTC (rev 161)
+++ trunk/src/dialogs/progress.cpp	2007-01-20 20:59:20 UTC (rev 162)
@@ -33,6 +33,12 @@
    mpUi->statusLabel->setText(title);
 
    show();
+   
+   // Force title and description to be displayed immediately
+   repaint();
+   QApplication::flush();
+   QApplication::sendPostedEvents(NULL, 0);  
+   QApplication::processEvents();
 }
 
 ProgressDialog::~ProgressDialog()
@@ -48,7 +54,15 @@
    QApplication::processEvents();
 
    if (textToAdd != "")
+   {
       mpUi->statusTextEdit->append(textToAdd);
+      
+      // Force new text to display immediately
+      repaint();
+      QApplication::flush();
+      QApplication::sendPostedEvents(NULL, 0);  
+      QApplication::processEvents();
+   }
 }
 
 bool ProgressDialog::shouldCancel()


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