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- Little pointer code cleanup

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This commit is contained in:
Christophe Dumez 2009-11-14 20:39:37 +00:00
parent 59f21d592e
commit 6dbd1daa5c
2 changed files with 4 additions and 8 deletions
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10
src/GUI.cpp
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@ -169,9 +169,6 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent), dis
searchEngine = new SearchEngine(BTSession, myTrayIcon, systrayIntegration); searchEngine = new SearchEngine(BTSession, myTrayIcon, systrayIntegration);
tabs->addTab(searchEngine, QIcon(QString::fromUtf8(":/Icons/oxygen/edit-find.png")), tr("Search")); tabs->addTab(searchEngine, QIcon(QString::fromUtf8(":/Icons/oxygen/edit-find.png")), tr("Search"));
// RSS Tab
rssWidget = 0;
// Configure BT session according to options // Configure BT session according to options
loadPreferences(false); loadPreferences(false);
// Resume unfinished torrents // Resume unfinished torrents
@ -275,7 +272,7 @@ GUI::~GUI() {
delete statusSep2; delete statusSep2;
delete statusSep3; delete statusSep3;
delete statusSep4; delete statusSep4;
if(rssWidget != 0) if(rssWidget)
delete rssWidget; delete rssWidget;
delete searchEngine; delete searchEngine;
delete transferListFilters; delete transferListFilters;
@ -315,15 +312,14 @@ GUI::~GUI() {
void GUI::displayRSSTab(bool enable) { void GUI::displayRSSTab(bool enable) {
if(enable) { if(enable) {
// RSS tab // RSS tab
if(rssWidget == 0) { if(!rssWidget) {
rssWidget = new RSSImp(BTSession); rssWidget = new RSSImp(BTSession);
int index_tab = tabs->addTab(rssWidget, tr("RSS")); int index_tab = tabs->addTab(rssWidget, tr("RSS"));
tabs->setTabIcon(index_tab, QIcon(QString::fromUtf8(":/Icons/rss32.png"))); tabs->setTabIcon(index_tab, QIcon(QString::fromUtf8(":/Icons/rss32.png")));
} }
} else { } else {
if(rssWidget != 0) { if(rssWidget) {
delete rssWidget; delete rssWidget;
rssWidget = 0;
} }
} }
} }

2
src/GUI.h
View File

@ -104,7 +104,7 @@ class GUI : public QMainWindow, private Ui::MainWindow{
// Search // Search
SearchEngine *searchEngine; SearchEngine *searchEngine;
// RSS // RSS
RSSImp *rssWidget; QPointer<RSSImp> rssWidget;
// Web UI // Web UI
QPointer<HttpServer> httpServer; QPointer<HttpServer> httpServer;
// Misc // Misc