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Code Issues Projects Releases Packages Wiki Activity Actions 9

- FEATURE: Added right click menu in search engine to clear completion history

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This commit is contained in:
Christophe Dumez 2009-07-12 06:42:38 +00:00
parent 106f7cdd32
commit 0d63f46035
4 changed files with 94 additions and 66 deletions
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36
src/searchEngine.cpp
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@ -39,6 +39,7 @@
#include <iostream>
#include <QTimer>
#include <QDir>
#include <QMenu>
#include "searchEngine.h"
#include "bittorrent.h"
@ -53,9 +54,8 @@ SearchEngine::SearchEngine(bittorrent *BTSession, QSystemTrayIcon *myTrayIcon, b
setupUi(this);
// new qCompleter to the search pattern
startSearchHistory();
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
searchCompleter = 0;
createCompleter();
// Add close tab button
closeTab_button = new QPushButton();
closeTab_button->setIcon(QIcon(QString::fromUtf8(":/Icons/gnome-shutdown.png")));
@ -79,6 +79,7 @@ SearchEngine::SearchEngine(bittorrent *BTSession, QSystemTrayIcon *myTrayIcon, b
loadEngineSettings();
// Update nova.py search plugin if necessary
updateNova();
connect(search_pattern, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(displayPatternContextMenu(QPoint)));
}
SearchEngine::~SearchEngine(){
@ -94,7 +95,21 @@ SearchEngine::~SearchEngine(){
}
delete searchTimeout;
delete searchProcess;
delete searchCompleter;
if(searchCompleter)
delete searchCompleter;
}
void SearchEngine::displayPatternContextMenu(QPoint) {
QMenu myMenu(this);
QAction clearHistoryAct(tr("Clear history"), &myMenu);
myMenu.addAction(&clearHistoryAct);
QAction *act = myMenu.exec(QCursor::pos());
if(act != 0) {
if(act == &clearHistoryAct) {
searchHistory.clear();
createCompleter();
}
}
}
void SearchEngine::tab_changed(int t)
@ -178,12 +193,9 @@ void SearchEngine::on_search_button_clicked(){
// verify the max size of the history
if(searchHistory.size() > SEARCHHISTORY_MAXSIZE)
searchHistory = searchHistory.mid(searchHistory.size()/2,searchHistory.size()/2);
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
createCompleter();
}
// Getting checked search engines
Q_ASSERT(!enabled_engines.empty());
QStringList params;
@ -203,6 +215,14 @@ void SearchEngine::on_search_button_clicked(){
searchTimeout->start(180000); // 3min
}
void SearchEngine::createCompleter() {
if(searchCompleter)
delete searchCompleter;
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
}
void SearchEngine::propagateSectionResized(int index, int , int newsize) {
foreach(SearchTab * tab, all_tab) {
tab->getCurrentTreeView()->setColumnWidth(index, newsize);