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authorkergoth <kergoth>2003-02-18 18:28:18 (UTC)
committer kergoth <kergoth>2003-02-18 18:28:18 (UTC)
commit50f0a50a14f87960cf9492d01aeed5a56a6dca06 (patch) (unidiff)
tree4c922e0fbdc815aba671c09975e56d77140b2c30
parentf8226f95152e53948b064303b5dc6513ece222aa (diff)
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Use a max line count on the QMultiLineEdit used for ipkg output, as users have reported performance issues when the line count gets huge.
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-rw-r--r--noncore/settings/aqpkg/installdlgimpl.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/noncore/settings/aqpkg/installdlgimpl.cpp b/noncore/settings/aqpkg/installdlgimpl.cpp
index 9339086..1f0bb5f 100644
--- a/noncore/settings/aqpkg/installdlgimpl.cpp
+++ b/noncore/settings/aqpkg/installdlgimpl.cpp
@@ -41,6 +41,10 @@
41#include "utils.h" 41#include "utils.h"
42#include "global.h" 42#include "global.h"
43 43
44enum {
45 MAXLINES = 100,
46};
47
44InstallDlgImpl::InstallDlgImpl( QList<InstallData> &packageList, DataManager *dataManager, const char *title ) 48InstallDlgImpl::InstallDlgImpl( QList<InstallData> &packageList, DataManager *dataManager, const char *title )
45 : QWidget( 0, 0, 0 ) 49 : QWidget( 0, 0, 0 )
46{ 50{
@@ -319,6 +323,12 @@ void InstallDlgImpl :: installSelected()
319void InstallDlgImpl :: displayText(const QString &text ) 323void InstallDlgImpl :: displayText(const QString &text )
320{ 324{
321 QString newtext = QString( "%1\n%2" ).arg( output->text() ).arg( text ); 325 QString newtext = QString( "%1\n%2" ).arg( output->text() ).arg( text );
326
327 /* Set a max line count for the QMultiLineEdit, as users have reported
328 * performance issues when line count gets extreme.
329 */
330 if(output->numLines() >= MAXLINES)
331 output->removeLine(0);
322 output->setText( newtext ); 332 output->setText( newtext );
323 output->setCursorPosition( output->numLines(), 0 ); 333 output->setCursorPosition( output->numLines(), 0 );
324} 334}