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Code Pull Requests Activity

Allow multiple docs to be reoved at once, also react on Delete key.

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Reviewed-by: ck
This commit is contained in:
kh1
2010-03-02 16:48:49 +01:00
parent 4025adf647
commit 39a278d43a
3 changed files with 50 additions and 16 deletions
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56
src/plugins/help/docsettingspage.cpp
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@@ -30,9 +30,12 @@
#include "docsettingspage.h"
#include "helpconstants.h"
#include <QtGui/QFileDialog>
#include <QtGui/QMessageBox>
#include <QtCore/QCoreApplication>
#include <QtGui/QFileDialog>
#include <QtGui/QKeyEvent>
#include <QtGui/QMessageBox>
#include <QtHelp/QHelpEngine>
using namespace Help::Internal;
@@ -73,6 +76,7 @@ QWidget *DocSettingsPage::createPage(QWidget *parent)
connect(m_ui.removeButton, SIGNAL(clicked()),
this, SLOT(removeDocumentation()));
m_ui.docsListWidget->installEventFilter(this);
m_ui.docsListWidget->addItems(m_helpEngine->registeredDocumentations());
m_registeredDocs = false;
m_removeDocs.clear();
@@ -108,19 +112,7 @@ void DocSettingsPage::addDocumentation()
void DocSettingsPage::removeDocumentation()
{
QListWidgetItem *item = m_ui.docsListWidget->currentItem();
if (!item)
return;
m_removeDocs.append(item->text());
int row = m_ui.docsListWidget->currentRow();
m_ui.docsListWidget->takeItem(row);
if (row > 0)
--row;
if (m_ui.docsListWidget->count())
m_ui.docsListWidget->setCurrentRow(row);
delete item;
removeDocumentation(m_ui.docsListWidget->selectedItems());
}
void DocSettingsPage::apply()
@@ -153,3 +145,37 @@ bool DocSettingsPage::applyChanges()
return success;
}
bool DocSettingsPage::eventFilter(QObject *object, QEvent *event)
{
if (object != m_ui.docsListWidget)
return Core::IOptionsPage::eventFilter(object, event);
if (event->type() == QEvent::KeyPress) {
QKeyEvent *ke = static_cast<QKeyEvent*>(event);
switch (ke->key()) {
case Qt::Key_Delete:
removeDocumentation(m_ui.docsListWidget->selectedItems());
break;
default: break;
}
}
return Core::IOptionsPage::eventFilter(object, event);
}
void DocSettingsPage::removeDocumentation(const QList<QListWidgetItem*> items)
{
if (items.isEmpty())
return;
int row = 0;
foreach (QListWidgetItem* item, items) {
m_removeDocs.append(item->text());
row = m_ui.docsListWidget->row(item);
delete m_ui.docsListWidget->takeItem(row);
}
m_ui.docsListWidget->setCurrentRow(qMax(row - 1, 0),
QItemSelectionModel::ClearAndSelect);
}