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- Refresh torrent properties and transfer list only when they are visible in order to save CPU :)

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This commit is contained in:
Christophe Dumez 2009-11-21 14:16:54 +00:00
parent d6e1dc9020
commit 70c62f6294
6 changed files with 40 additions and 14 deletions
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22
src/GUI.cpp
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@ -60,7 +60,6 @@
#include "statusbar.h"
using namespace libtorrent;
enum TabIndex{TAB_TRANSFER, TAB_SEARCH, TAB_RSS};
/*****************************************************
* *
@ -110,14 +109,15 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent), dis
qDebug("create tabWidget");
tabs = new QTabWidget();
connect(tabs, SIGNAL(currentChanged(int)), this, SLOT(tab_changed(int)));
vSplitter = new QSplitter(Qt::Horizontal);
vSplitter->setChildrenCollapsible(false);
hSplitter = new QSplitter(Qt::Vertical);
hSplitter->setChildrenCollapsible(false);
// Transfer List tab
transferList = new TransferListWidget(hSplitter, BTSession);
properties = new PropertiesWidget(hSplitter, transferList, BTSession);
transferList = new TransferListWidget(hSplitter, this, BTSession);
properties = new PropertiesWidget(hSplitter, this, transferList, BTSession);
transferListFilters = new TransferListFiltersWidget(vSplitter, transferList);
hSplitter->addWidget(transferList);
hSplitter->addWidget(properties);
@ -246,6 +246,14 @@ void GUI::on_actionBugReport_triggered() const {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http://bugs.qbittorrent.org")));
}
void GUI::tab_changed(int new_tab) {
if(new_tab == TAB_TRANSFER) {
qDebug("Changed tab to transfer list, refreshing the list");
transferList->refreshList();
properties->loadDynamicData();
}
}
void GUI::writeSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("MainWindow"));
@ -410,7 +418,7 @@ void GUI::previewFile(QString filePath) {
}
int GUI::getCurrentTabIndex() const{
if(isMinimized() || isHidden())
if(isMinimized() || !isVisible())
return -1;
return tabs->currentIndex();
}
@ -463,7 +471,11 @@ void GUI::on_actionAbout_triggered() {
void GUI::showEvent(QShowEvent *e) {
qDebug("** Show Event **");
//updateLists(true);
if(getCurrentTabIndex() == TAB_TRANSFER) {
qDebug("-> Refreshing transfer list");
transferList->refreshList();
properties->loadDynamicData();
}
e->accept();
}