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Code Issues Projects Releases Packages Wiki Activity Actions 9

FEATURE: Display close tab button into the tabs in search engine (Qt >= 4.5 only)

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This commit is contained in:
Christophe Dumez 2009-11-26 21:11:37 +00:00
parent 77ded75613
commit 893c5e6784
5 changed files with 46 additions and 3 deletions
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32
src/searchengine.cpp
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@ -58,12 +58,17 @@ SearchEngine::SearchEngine(GUI *parent, Bittorrent *BTSession) : QWidget(parent)
// new qCompleter to the search pattern
startSearchHistory();
createCompleter();
#ifdef QT_4_5
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
#else
// Add close tab button
closeTab_button = new QPushButton();
closeTab_button->setIcon(QIcon(QString::fromUtf8(":/Icons/oxygen/tab-close.png")));
closeTab_button->setFlat(true);
connect(closeTab_button, SIGNAL(clicked()), this, SLOT(closeTab_button_clicked()));
tabWidget->setCornerWidget(closeTab_button);
connect(closeTab_button, SIGNAL(clicked()), this, SLOT(closeTab_button_clicked()));
#endif
// Boolean initialization
search_stopped = false;
// Creating Search Process
@ -113,6 +118,9 @@ SearchEngine::~SearchEngine(){
downloader->waitForFinished();
delete downloader;
}
#ifndef QT_4_5
delete closeTab_button;
#endif
delete searchTimeout;
delete searchProcess;
delete supported_engines;
@ -214,7 +222,9 @@ void SearchEngine::on_search_button_clicked(){
all_tab.append(currentSearchTab);
tabWidget->addTab(currentSearchTab, pattern);
tabWidget->setCurrentWidget(currentSearchTab);
#ifndef QT_4_5
closeTab_button->setEnabled(true);
#endif
// if the pattern is not in the pattern
QStringList wordList = searchHistory.stringList();
if(wordList.indexOf(pattern) == -1){
@ -490,6 +500,25 @@ void SearchEngine::appendSearchResult(QString line){
download_button->setEnabled(true);
}
#ifdef QT_4_5
void SearchEngine::closeTab(int index) {
if(index == tabWidget->indexOf(currentSearchTab)) {
qDebug("Deleted current search Tab");
if(searchProcess->state() != QProcess::NotRunning){
searchProcess->terminate();
}
if(searchTimeout->isActive()) {
searchTimeout->stop();
}
search_stopped = true;
currentSearchTab = 0;
}
delete all_tab.takeAt(tabWidget->currentIndex());
if(!all_tab.size()) {
download_button->setEnabled(false);
}
}
#else
// Clear search results list
void SearchEngine::closeTab_button_clicked(){
if(all_tab.size()) {
@ -513,6 +542,7 @@ void SearchEngine::closeTab_button_clicked(){
}
}
}
#endif
// Download selected items in search results list
void SearchEngine::on_download_button_clicked(){