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authorlionelc <lionelc@lionelc.(none)>2010-04-15 18:36:07 +0200
committerlionelc <lionelc@lionelc.(none)>2010-04-15 18:36:07 +0200
commitee9fc135d6ee214e999aebebb59459fce9147b38 (patch)
tree0974172232b487ea996b33cd1b9bef99e297d12f /src/urlbar/listitem.cpp
parentSVN_SILENT made messages (.desktop file) (diff)
downloadrekonq-ee9fc135d6ee214e999aebebb59459fce9147b38.tar.xz
introduce search listitem
Diffstat (limited to 'src/urlbar/listitem.cpp')
-rw-r--r--src/urlbar/listitem.cpp404
1 files changed, 310 insertions, 94 deletions
diff --git a/src/urlbar/listitem.cpp b/src/urlbar/listitem.cpp
index 18e8352d..ef09d4f3 100644
--- a/src/urlbar/listitem.cpp
+++ b/src/urlbar/listitem.cpp
@@ -36,7 +36,10 @@
#include <KIcon>
#include <KStandardDirs>
#include <KDebug>
-#include <KUrl>
+#include <QActionGroup>
+#include <KConfigGroup>
+#include <KIcon>
+
// Qt Includes
#include <QHBoxLayout>
@@ -45,111 +48,203 @@
#include <QSizePolicy>
#include <QPixmap>
#include <QStylePainter>
-#include <QFile>
#include <QMouseEvent>
+#include <QWebSettings>
+#include <QFile>
ListItem::ListItem(const UrlSearchItem &item, QWidget *parent)
: QWidget(parent)
+ , m_option()
+ , m_url(item.url)
{
setAutoFillBackground(true);
+
+ m_option.initFrom(this);
+ m_option.direction = Qt::LeftToRight;
+
+ QPalette p(palette());
+ p.setColor(QPalette::Base, Qt::white); // TODO: choose the correct color
- QPalette p = palette();
- p.setColor(QPalette::Base, Qt::white); // TODO: choose the correct color
p.setColor(QPalette::AlternateBase, QColor(247,247,247)); // TODO: choose the correct color
setPalette(p);
-
- // ----------------------------------------
-
+
QHBoxLayout *hLayout = new QHBoxLayout;
-
- QLabel *previewLabelIcon = new QLabel;
- previewLabelIcon->setFixedSize(45,33);
- hLayout->addWidget(previewLabelIcon);
+ hLayout->setSpacing(4);
+ setLayout(hLayout);
- // pixmap should ever exists
- QPixmap pixmapIcon = Application::icon(item.url).pixmap(16);
-
- QString path = KStandardDirs::locateLocal("cache", QString("thumbs/") + guessNameFromUrl(item.url) + ".png", true);
- if(QFile::exists(path))
- {
- QLabel *previewLabel = new QLabel(previewLabelIcon);
- previewLabel->setFrameStyle(QFrame::StyledPanel | QFrame::Raised);
- QPixmap preview;
- preview.load(path);
-
- previewLabel->setFixedSize(38,29);
- previewLabel->setPixmap(preview.scaled(38,29, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
- }
+ deactivate();
+}
- QLabel *iconLabel = new QLabel(previewLabelIcon);
- iconLabel->setPixmap(pixmapIcon);
- iconLabel->move(27, 16);
-
- //title and url
- QVBoxLayout *vLayout = new QVBoxLayout;
- hLayout->addLayout(vLayout);
-
- QLabel *titleLabel = new QLabel("<b>" + item.title + "</b>");
- titleLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-
- QLabel *urlLabel = new QLabel("<i>" + item.url.url() + "</i>");
- urlLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-
- vLayout->addWidget(titleLabel);
- vLayout->addWidget(urlLabel);
- //type icon
+ListItem::~ListItem()
+{
+ disconnect();
+}
+
- if (item.type & UrlSearchItem::Browse)
- {
- insertIcon(hLayout, "applications-internet");
- }
+
+void ListItem::activate()
+{
+ m_option.state |= QStyle::State_Selected;
+ update();
+}
+
+
+void ListItem::deactivate()
+{
+ m_option.state &= ~QStyle::State_Selected;
+ update();
+}
+
+
+void ListItem::paintEvent(QPaintEvent *event)
+{
+ Q_UNUSED(event);
- if (item.type & UrlSearchItem::Search)
- {
- insertIcon(hLayout, "edit-find");
- }
-
- if (item.type & UrlSearchItem::Bookmark)
+ if( m_option.state.testFlag(QStyle::State_Selected) || m_option.state.testFlag(QStyle::State_MouseOver))
{
- insertIcon(hLayout, "rating");
+ QPainter painter(this);
+ m_option.rect=QRect(QPoint(),size());
+ style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &m_option, &painter, this);
}
+
+ QWidget::paintEvent(event);
+}
- if (item.type & UrlSearchItem::History)
- {
- insertIcon(hLayout, "view-history");
- }
- setLayout(hLayout);
-
- _option.initFrom(this);
- _option.direction = Qt::LeftToRight;
-
- deactivate();
+void ListItem::enterEvent(QEvent *e)
+{
+ m_option.state |= QStyle::State_MouseOver;
+ update();
+ QWidget::enterEvent(e);
}
-ListItem::~ListItem()
+void ListItem::leaveEvent(QEvent *e)
{
- disconnect();
+ m_option.state &= ~QStyle::State_MouseOver;
+ update();
+ QWidget::enterEvent(e);
+}
+
+
+void ListItem::mousePressEvent(QMouseEvent *e)
+{
+ emit itemClicked(this, e->button());
+ QWidget::mousePressEvent(e);
+}
+
+
+KUrl ListItem::url()
+{
+ return m_url;
+}
+
+void ListItem::nextItemSubChoice()
+{
+ //will be override
}
-void ListItem::insertIcon(QLayout *layout, QString icon)
+TypeIcon::TypeIcon(int type, QWidget *parent)
+:QLabel(parent)
+{
+ setMinimumWidth(40);
+ QHBoxLayout *hLayout = new QHBoxLayout;
+ hLayout->setMargin(0);
+ hLayout->setAlignment(Qt::AlignRight);
+ setLayout(hLayout);
+
+ if (type & UrlSearchItem::Search) hLayout->addWidget(getIcon("edit-find"));
+ if (type & UrlSearchItem::Browse) hLayout->addWidget(getIcon("applications-internet"));
+ if (type & UrlSearchItem::Bookmark) hLayout->addWidget(getIcon("rating"));
+ if (type & UrlSearchItem::History) hLayout->addWidget(getIcon("view-history"));
+}
+
+
+QLabel *TypeIcon::getIcon(QString icon)
{
QLabel *iconLabel = new QLabel;
- QPixmap pixmap = KIcon(icon).pixmap(18);
+ iconLabel->setFixedSize(16,16);
+ QPixmap pixmap = KIcon(icon).pixmap(16);
iconLabel->setPixmap(pixmap);
- iconLabel->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
- layout->addWidget(iconLabel);
+ return iconLabel;
+}
+
+
+
+ItemIcon::ItemIcon(QString icon, QWidget *parent)
+:QLabel(parent)
+{
+ QPixmap pixmapIcon = KIcon(QWebSettings::iconForUrl(icon)).pixmap(16);
+ if (pixmapIcon.isNull())
+ {
+ pixmapIcon = KIcon("text-html").pixmap(16);
+ }
+
+ setFixedSize(16,16);
+ setPixmap(pixmapIcon);
+}
+
+
+ItemText::ItemText(QString text, QString underlined, QWidget *parent)
+:QLabel(underlineText(text,underlined), parent)
+{
+ setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Maximum);
+}
+
+
+QString ItemText::underlineText(QString text, QString textToUnderline)
+{
+ QString t = text;
+ t = t.replace(QRegExp("("+textToUnderline+")", Qt::CaseInsensitive), "<u>\\1</u>");
+ return t;
+}
+
+
+//--------------------------------------------------------------------------------------------
+
+
+PreviewListItem::PreviewListItem(const UrlSearchItem &item, const QString &text, QWidget *parent)
+:ListItem(item, parent)
+{
+ QLabel *previewLabelIcon = new QLabel;
+ previewLabelIcon->setFixedSize(45,33);
+ new ItemPreview(item.url.url(), 38, 29, previewLabelIcon);
+ ItemIcon* icon = new ItemIcon(item.url.url(), previewLabelIcon);
+ icon->move(27, 16);
+ layout()->addWidget(previewLabelIcon);
+
+ QVBoxLayout *vLayout = new QVBoxLayout;
+ vLayout->setMargin(0);
+ ((QHBoxLayout *)layout())->addLayout(vLayout);
+ vLayout->addWidget(new ItemText(item.title, text));
+ vLayout->addWidget(new ItemText("<i>" + item.url.url() + "</i>", text));
+ layout()->addWidget(new TypeIcon(item.type));
+}
+
+
+ItemPreview::ItemPreview(QString url, int width, int height, QWidget *parent)
+:QLabel(parent)
+{
+ setFixedSize(width, height);
+ setFrameStyle(QFrame::StyledPanel | QFrame::Raised);
+
+ QString path = KStandardDirs::locateLocal("cache", QString("thumbs/") + guessNameFromUrl(url) + ".png", true);
+ if(QFile::exists(path))
+ {
+ QPixmap preview;
+ preview.load(path);
+ setPixmap(preview.scaled(width, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
+ }
}
//TODO: REMOVE DUPLICATE CODE WITH PREVIEWIMAGE
-QString ListItem::guessNameFromUrl(KUrl url)
+QString ItemPreview::guessNameFromUrl(QUrl url)
{
- QString name = url.url();// toString( QUrl::RemoveScheme | QUrl::RemoveUserInfo | QUrl::StripTrailingSlash );
+ QString name = url.toString( QUrl::RemoveScheme | QUrl::RemoveUserInfo | QUrl::StripTrailingSlash );
// TODO learn Regular Expressions :)
// and implement something better here..
@@ -165,52 +260,173 @@ QString ListItem::guessNameFromUrl(KUrl url)
return name;
}
+//--------------------------------------------------------------------------------------------
+QString SearchListItem::m_currentEngine = "";
-void ListItem::activate()
+SearchListItem::SearchListItem(const UrlSearchItem &item, const QString &text, QWidget *parent)
+ :ListItem(item, parent)
+ ,m_text(text)
{
- _option.state |= QStyle::State_Selected;
- update();
+ if (m_currentEngine == "") m_currentEngine = EngineBar::defaultEngine();
+
+ m_iconLabel = new ItemIcon("edit-find", this); //TODO: get the default engine icon
+ m_titleLabel = new ItemText(searchItemTitle(m_currentEngine, text), text);
+ m_engineBar = new EngineBar(text, m_currentEngine, this);
+
+ layout()->addWidget(m_iconLabel);
+ layout()->addWidget(m_titleLabel);
+ layout()->addWidget(new QLabel("Engines: "));
+ layout()->addWidget(m_engineBar);
+ layout()->addWidget(new TypeIcon(item.type));
+
+ connect(m_engineBar, SIGNAL(searchEngineChanged(QString, QString)), this, SLOT(changeSearchEngine(QString, QString)));
}
-void ListItem::deactivate()
+QString SearchListItem::searchItemTitle(QString engine, QString text)
{
- _option.state &= ~QStyle::State_Selected;
- update();
+ return QString("Search "+ engine +" for <u>"+text+"</u>");
}
-void ListItem::paintEvent(QPaintEvent *event)
+void SearchListItem::changeSearchEngine(QString url, QString engine)
{
- Q_UNUSED(event);
+ m_titleLabel->setText(searchItemTitle(engine,m_text));
+ m_iconLabel->setPixmap(Application::icon(url).pixmap(16));
+ m_url = KUrl(url);
+ m_currentEngine = engine;
+}
+
+
+void SearchListItem::nextItemSubChoice()
+{
+ m_engineBar->selectNextEngine();
+}
+
+
+EngineBar::EngineBar(QString text, QString selectedEngine, QWidget *parent)
+:KToolBar(parent)
+{
+ setIconSize(QSize(16,16));
+ setToolButtonStyle(Qt::ToolButtonIconOnly);
+
+ m_engineGroup = new QActionGroup(this);
+ m_engineGroup->setExclusive(true);
+
+ KConfig config("kuriikwsfilterrc"); //Share with konqueror
+ KConfigGroup cg = config.group("General");
+ QStringList favoriteEngines;
+ favoriteEngines << "wikipedia" << "google"; //defaults
+ favoriteEngines = cg.readEntry("FavoriteSearchEngines", favoriteEngines);
+ QString defaultEngine = cg.readEntry("DefaultSearchEngine", "google");
+ KService::Ptr service;
+
+ service = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(defaultEngine));
+ m_engineGroup->addAction(newEngineAction(service, selectedEngine, text));
- if( _option.state.testFlag(QStyle::State_Selected) || _option.state.testFlag(QStyle::State_MouseOver) )
+ Q_FOREACH(const QString &engine, favoriteEngines)
{
- QPainter painter(this);
- _option.rect = QRect(QPoint(),size());
- style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &_option, &painter, this);
+ if(!engine.isEmpty())
+ {
+ service = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(engine));
+ if(service && service->desktopEntryName()!=defaultEngine)
+ {
+ m_engineGroup->addAction(newEngineAction(service, selectedEngine, text));
+ }
+ }
}
+
+ addActions(m_engineGroup->actions());
}
-void ListItem::enterEvent(QEvent *e)
+QString EngineBar::defaultEngine()
+{
+ KConfig config("kuriikwsfilterrc"); //Share with konqueror
+ KConfigGroup cg = config.group("General");
+ QString d = cg.readEntry("DefaultSearchEngine", "google");
+ KService::Ptr service = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(d));
+ return service->name();
+}
+
+
+KAction *EngineBar::newEngineAction(KService::Ptr service, QString selectedEngine, QString text)
{
- _option.state |= QStyle::State_MouseOver;
- update();
- QWidget::enterEvent(e);
+ QString url = service->property("Query").toString();
+ url = url.replace("\\{@}",text);
+ KAction *a = new KAction(Application::icon(url), service->name(), this);
+ a->setCheckable(true);
+ if (service->name()==selectedEngine) a->setChecked(true);
+ a->setData(QStringList() << url << service->name());
+ connect(a, SIGNAL(triggered(bool)), this, SLOT(changeSearchEngine()));
+
+ return a;
}
-void ListItem::leaveEvent(QEvent *e)
+void EngineBar::changeSearchEngine()
{
- _option.state &= ~QStyle::State_MouseOver;
- update();
- QWidget::enterEvent(e);
+ KAction *a = qobject_cast<KAction*>(sender());
+ QStringList list = a->data().toStringList();
+ emit searchEngineChanged(list.first(), list.last());
}
-void ListItem::mousePressEvent(QMouseEvent *e)
+void EngineBar::selectNextEngine()
{
- emit itemClicked(this, e->button());
- QWidget::mousePressEvent(e);
+ QList<QAction *> e = m_engineGroup->actions();
+ int i = 0;
+ while(i<e.count() && !e.at(i)->isChecked())
+ {
+ i++;
+ }
+
+ if (i+1 == e.count())
+ {
+ e.at(0)->setChecked(true);
+ e.at(0)->trigger();
+ }
+ else
+ {
+ e.at(i+1)->setChecked(true);
+ e.at(i+1)->trigger();
+ }
}
+
+
+//--------------------------------------------------------------------------------------------
+
+
+BrowseListItem::BrowseListItem(const UrlSearchItem &item, const QString &text, QWidget *parent)
+:ListItem(item, parent)
+{
+ QString url = text;
+ layout()->addWidget(new ItemIcon(item.url.url()));
+ layout()->addWidget(new ItemText("Browse <i>http://" + url.remove("http://") + "</i>", text));
+ layout()->addWidget(new TypeIcon(item.type));
+}
+
+
+//--------------------------------------------------------------------------------------------
+
+
+ListItem *ListItemFactory::create(const UrlSearchItem &item, const QString &text, QWidget *parent)
+{
+ ListItem *newItem;
+
+ if (item.type & UrlSearchItem::Browse)
+ {
+ newItem = new BrowseListItem(item, text, parent);
+ }
+ else if (item.type & UrlSearchItem::Search)
+ {
+ newItem = new SearchListItem(item, text, parent);
+ }
+ else
+ {
+ newItem = new PreviewListItem(item, text, parent);
+ }
+
+ return newItem;
+}
+