/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QLayout>
#include <QKeyEvent>
+#include <QMenu>
#include <QScrollBar>
#include "action.h"
#include "actioncollection.h"
#include "bufferwidget.h"
+#include "chatline.h"
#include "chatview.h"
#include "chatviewsearchbar.h"
#include "chatviewsearchcontroller.h"
+#include "chatviewsettings.h"
#include "client.h"
-#include "iconloader.h"
-#include "inputline.h"
+#include "icon.h"
+#include "multilineedit.h"
#include "qtui.h"
#include "settings.h"
-
BufferWidget::BufferWidget(QWidget *parent)
- : AbstractBufferContainer(parent),
- _chatViewSearchController(new ChatViewSearchController(this))
+ : AbstractBufferContainer(parent),
+ _chatViewSearchController(new ChatViewSearchController(this)),
+ _autoMarkerLine(true),
+ _autoMarkerLineOnLostFocus(true)
+{
+ ui.setupUi(this);
+ layout()->setContentsMargins(0, 0, 0, 0);
+ layout()->setSpacing(0);
+ // ui.searchBar->hide();
+
+ _chatViewSearchController->setCaseSensitive(ui.searchBar->caseSensitiveBox()->isChecked());
+ _chatViewSearchController->setSearchSenders(ui.searchBar->searchSendersBox()->isChecked());
+ _chatViewSearchController->setSearchMsgs(ui.searchBar->searchMsgsBox()->isChecked());
+ _chatViewSearchController->setSearchOnlyRegularMsgs(ui.searchBar->searchOnlyRegularMsgsBox()->isChecked());
+
+ connect(ui.searchBar, &ChatViewSearchBar::searchChanged,
+ _chatViewSearchController, &ChatViewSearchController::setSearchString);
+ connect(ui.searchBar->caseSensitiveBox(), &QAbstractButton::toggled,
+ _chatViewSearchController, &ChatViewSearchController::setCaseSensitive);
+ connect(ui.searchBar->searchSendersBox(), &QAbstractButton::toggled,
+ _chatViewSearchController, &ChatViewSearchController::setSearchSenders);
+ connect(ui.searchBar->searchMsgsBox(), &QAbstractButton::toggled,
+ _chatViewSearchController, &ChatViewSearchController::setSearchMsgs);
+ connect(ui.searchBar->searchOnlyRegularMsgsBox(), &QAbstractButton::toggled,
+ _chatViewSearchController, &ChatViewSearchController::setSearchOnlyRegularMsgs);
+ connect(ui.searchBar->searchUpButton(), &QAbstractButton::clicked,
+ _chatViewSearchController, &ChatViewSearchController::highlightPrev);
+ connect(ui.searchBar->searchDownButton(), &QAbstractButton::clicked,
+ _chatViewSearchController, &ChatViewSearchController::highlightNext);
+
+ connect(ui.searchBar, &ChatViewSearchBar::hidden, this, selectOverload<>(&QWidget::setFocus));
+
+ connect(_chatViewSearchController, &ChatViewSearchController::newCurrentHighlight,
+ this, &BufferWidget::scrollToHighlight);
+
+ ActionCollection *coll = QtUi::actionCollection();
+ coll->addActions({
+ {"ZoomInChatView", new Action{icon::get("zoom-in"), tr("Zoom In"), coll, this, &BufferWidget::zoomIn, QKeySequence::ZoomIn}},
+ {"ZoomOutChatView", new Action{icon::get("zoom-out"), tr("Zoom Out"), coll, this, &BufferWidget::zoomOut, QKeySequence::ZoomOut}},
+ {"ZoomOriginalChatView", new Action{icon::get("zoom-original"), tr("Actual Size"), coll, this, &BufferWidget::zoomOriginal}},
+ {"SetMarkerLineToBottom", new Action{tr("Set Marker Line"), coll, this, [this]() { setMarkerLine(); }, QKeySequence(Qt::CTRL + Qt::Key_R)}}
+ });
+ coll = QtUi::actionCollection("Navigation");
+ coll->addAction("JumpToMarkerLine", new Action{tr("Go to Marker Line"), coll, this, [this]() { jumpToMarkerLine(); }, QKeySequence(Qt::CTRL + Qt::Key_K)});
+
+ ChatViewSettings s;
+ s.initAndNotify("AutoMarkerLine", this, SLOT(setAutoMarkerLine(QVariant)), true);
+ s.initAndNotify("AutoMarkerLineOnLostFocus", this, SLOT(setAutoMarkerLineOnLostFocus(QVariant)), true);
+}
+
+
+BufferWidget::~BufferWidget()
+{
+ delete _chatViewSearchController;
+ _chatViewSearchController = nullptr;
+}
+
+
+void BufferWidget::setAutoMarkerLine(const QVariant &v)
{
- ui.setupUi(this);
- layout()->setContentsMargins(0, 0, 0, 0);
- layout()->setSpacing(0);
- // ui.searchBar->hide();
-
- _chatViewSearchController->setCaseSensitive(ui.searchBar->caseSensitiveBox()->isChecked());
- _chatViewSearchController->setSearchSenders(ui.searchBar->searchSendersBox()->isChecked());
- _chatViewSearchController->setSearchMsgs(ui.searchBar->searchMsgsBox()->isChecked());
- _chatViewSearchController->setSearchOnlyRegularMsgs(ui.searchBar->searchOnlyRegularMsgsBox()->isChecked());
-
- connect(ui.searchBar->searchEditLine(), SIGNAL(textChanged(const QString &)),
- _chatViewSearchController, SLOT(setSearchString(const QString &)));
- connect(ui.searchBar->caseSensitiveBox(), SIGNAL(toggled(bool)),
- _chatViewSearchController, SLOT(setCaseSensitive(bool)));
- connect(ui.searchBar->searchSendersBox(), SIGNAL(toggled(bool)),
- _chatViewSearchController, SLOT(setSearchSenders(bool)));
- connect(ui.searchBar->searchMsgsBox(), SIGNAL(toggled(bool)),
- _chatViewSearchController, SLOT(setSearchMsgs(bool)));
- connect(ui.searchBar->searchOnlyRegularMsgsBox(), SIGNAL(toggled(bool)),
- _chatViewSearchController, SLOT(setSearchOnlyRegularMsgs(bool)));
- connect(ui.searchBar->searchUpButton(), SIGNAL(clicked()),
- _chatViewSearchController, SLOT(highlightPrev()));
- connect(ui.searchBar->searchDownButton(), SIGNAL(clicked()),
- _chatViewSearchController, SLOT(highlightNext()));
-
- connect(_chatViewSearchController, SIGNAL(newCurrentHighlight(QGraphicsItem *)),
- this, SLOT(scrollToHighlight(QGraphicsItem *)));
-
- ActionCollection *coll = QtUi::actionCollection();
-
- Action *zoomInChatview = coll->add<Action>("ZoomInChatView", this, SLOT(zoomIn()));
- zoomInChatview->setText(tr("Zoom In"));
- zoomInChatview->setIcon(SmallIcon("zoom-in"));
- zoomInChatview->setShortcut(QKeySequence::ZoomIn);
-
- Action *zoomOutChatview = coll->add<Action>("ZoomOutChatView", this, SLOT(zoomOut()));
- zoomOutChatview->setIcon(SmallIcon("zoom-out"));
- zoomOutChatview->setText(tr("Zoom Out"));
- zoomOutChatview->setShortcut(QKeySequence::ZoomOut);
-
- Action *zoomOriginalChatview = coll->add<Action>("ZoomOriginalChatView", this, SLOT(zoomOriginal()));
- zoomOriginalChatview->setIcon(SmallIcon("zoom-original"));
- zoomOriginalChatview->setText(tr("Zoom Original"));
- zoomOriginalChatview->setShortcut(tr("Ctrl+0"));
-}
-
-BufferWidget::~BufferWidget() {
- delete _chatViewSearchController;
- _chatViewSearchController = 0;
-}
-
-AbstractChatView *BufferWidget::createChatView(BufferId id) {
- ChatView *chatView;
- chatView = new ChatView(id, this);
- chatView->setBufferContainer(this);
- _chatViews[id] = chatView;
- ui.stackedWidget->addWidget(chatView);
- chatView->setFocusProxy(this);
- return chatView;
-}
-
-void BufferWidget::removeChatView(BufferId id) {
- QWidget *view = _chatViews.value(id, 0);
- if(!view) return;
- ui.stackedWidget->removeWidget(view);
- view->deleteLater();
- _chatViews.take(id);
-}
-
-void BufferWidget::showChatView(BufferId id) {
- if(!id.isValid()) {
- ui.stackedWidget->setCurrentWidget(ui.page);
- } else {
- ChatView *view = qobject_cast<ChatView *>(_chatViews.value(id));
- Q_ASSERT(view);
- ui.stackedWidget->setCurrentWidget(view);
- _chatViewSearchController->setScene(view->scene());
- }
-}
-
-void BufferWidget::scrollToHighlight(QGraphicsItem *highlightItem) {
- ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
- if(view) {
- view->centerOn(highlightItem);
- }
-}
-
-
-void BufferWidget::zoomIn() {
- ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
- if(view)
- view->zoomIn();
-}
-
-void BufferWidget::zoomOut() {
- ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
- if(view)
- view->zoomOut();
-}
-
-void BufferWidget::zoomOriginal() {
- ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
- if(view)
- view->zoomOriginal();
-}
-
-void BufferWidget::addActionsToMenu(QMenu *menu, const QPointF &pos) {
- Q_UNUSED(pos);
- ActionCollection *coll = QtUi::actionCollection();
- menu->addSeparator();
- menu->addAction(coll->action("ZoomInChatView"));
- menu->addAction(coll->action("ZoomOutChatView"));
- menu->addAction(coll->action("ZoomOriginalChatView"));
-}
-
-bool BufferWidget::eventFilter(QObject *watched, QEvent *event) {
- if(event->type() != QEvent::KeyPress)
- return false;
-
- QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
-
- // Intercept copy key presses
- if(keyEvent == QKeySequence::Copy) {
- InputLine *inputLine = qobject_cast<InputLine *>(watched);
- if(!inputLine)
- return false;
- if(inputLine->hasSelectedText())
- return false;
- ChatView *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
- if(view)
- view->scene()->selectionToClipboard();
- return true;
- }
-
- switch(keyEvent->key()) {
- case Qt::Key_Up:
- case Qt::Key_Down:
- if(!(keyEvent->modifiers() & Qt::ShiftModifier))
- return false;
- case Qt::Key_PageUp:
- case Qt::Key_PageDown:
- // static cast to access public qobject::event
- return static_cast<QObject*>(ui.stackedWidget->currentWidget())->event(event);
- default:
- return false;
- }
+ _autoMarkerLine = v.toBool();
+}
+
+void BufferWidget::setAutoMarkerLineOnLostFocus(const QVariant &v)
+{
+ _autoMarkerLineOnLostFocus = v.toBool();
+}
+
+
+AbstractChatView *BufferWidget::createChatView(BufferId id)
+{
+ ChatView *chatView;
+ chatView = new ChatView(id, this);
+ chatView->setBufferContainer(this);
+ _chatViews[id] = chatView;
+ ui.stackedWidget->addWidget(chatView);
+ chatView->setFocusProxy(this);
+ return chatView;
+}
+
+
+void BufferWidget::removeChatView(BufferId id)
+{
+ QWidget *view = _chatViews.value(id, 0);
+ if (!view) return;
+ ui.stackedWidget->removeWidget(view);
+ view->deleteLater();
+ _chatViews.take(id);
+}
+
+
+void BufferWidget::showChatView(BufferId id)
+{
+ if (!id.isValid()) {
+ ui.stackedWidget->setCurrentWidget(ui.page);
+ }
+ else {
+ auto *view = qobject_cast<ChatView *>(_chatViews.value(id));
+ Q_ASSERT(view);
+ ui.stackedWidget->setCurrentWidget(view);
+ _chatViewSearchController->setScene(view->scene());
+ }
+}
+
+
+void BufferWidget::scrollToHighlight(QGraphicsItem *highlightItem)
+{
+ auto *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (view) {
+ view->centerOn(highlightItem);
+ }
+}
+
+
+void BufferWidget::zoomIn()
+{
+ auto *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (view)
+ view->zoomIn();
+}
+
+
+void BufferWidget::zoomOut()
+{
+ auto *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (view)
+ view->zoomOut();
+}
+
+
+void BufferWidget::zoomOriginal()
+{
+ auto *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (view)
+ view->zoomOriginal();
+}
+
+
+void BufferWidget::addActionsToMenu(QMenu *menu, const QPointF &pos)
+{
+ Q_UNUSED(pos);
+ ActionCollection *coll = QtUi::actionCollection();
+ menu->addSeparator();
+ menu->addAction(coll->action("ZoomInChatView"));
+ menu->addAction(coll->action("ZoomOutChatView"));
+ menu->addAction(coll->action("ZoomOriginalChatView"));
+}
+
+
+bool BufferWidget::eventFilter(QObject *watched, QEvent *event)
+{
+ if (event->type() != QEvent::KeyPress)
+ return false;
+
+ auto *keyEvent = static_cast<QKeyEvent *>(event);
+
+ auto *inputLine = qobject_cast<MultiLineEdit *>(watched);
+ if (!inputLine)
+ return false;
+
+ // Intercept copy key presses
+ if (keyEvent == QKeySequence::Copy) {
+ if (inputLine->hasSelectedText())
+ return false;
+ auto *view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (view)
+ view->scene()->selectionToClipboard();
+ return true;
+ }
+
+ // We don't want to steal cursor movement keys if the input line is in multiline mode
+ if (!inputLine->isSingleLine())
+ return false;
+
+ switch (keyEvent->key()) {
+ case Qt::Key_Up:
+ case Qt::Key_Down:
+ if (!(keyEvent->modifiers() & Qt::ShiftModifier))
+ return false;
+ // fallthrough
+ case Qt::Key_PageUp:
+ case Qt::Key_PageDown:
+ // static cast to access public qobject::event
+ return static_cast<QObject *>(ui.stackedWidget->currentWidget())->event(event);
+ default:
+ return false;
+ }
+}
+
+
+void BufferWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
+{
+ auto *prevView = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+
+ AbstractBufferContainer::currentChanged(current, previous); // switch first to avoid a redraw
+
+ // we need to hide the marker line if it's already/still at the bottom of the view (and not scrolled up)
+ auto *curView = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (curView) {
+ BufferId curBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (curBufferId.isValid()) {
+ MsgId markerMsgId = Client::networkModel()->markerLineMsgId(curBufferId);
+ if (markerMsgId == curView->lastMsgId() && markerMsgId == curView->lastVisibleMsgId())
+ curView->setMarkerLineVisible(false);
+ else
+ curView->setMarkerLineVisible(true);
+ }
+ }
+
+ if (prevView && autoMarkerLine())
+ setMarkerLine(prevView, false);
+}
+
+
+void BufferWidget::setMarkerLine(ChatView *view, bool allowGoingBack)
+{
+ if (!view)
+ view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (!view)
+ return;
+
+ ChatLine *lastLine = view->lastVisibleChatLine();
+ if (lastLine) {
+ QModelIndex idx = lastLine->index();
+ MsgId msgId = idx.data(MessageModel::MsgIdRole).value<MsgId>();
+ BufferId bufId = view->scene()->singleBufferId();
+
+ if (!allowGoingBack) {
+ MsgId oldMsgId = Client::markerLine(bufId);
+ if (oldMsgId.isValid() && msgId <= oldMsgId)
+ return;
+ }
+ Client::setMarkerLine(bufId, msgId);
+ }
+}
+
+
+void BufferWidget::jumpToMarkerLine(ChatView *view, bool requestBacklog)
+{
+ if (!view)
+ view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
+ if (!view)
+ return;
+
+ view->jumpToMarkerLine(requestBacklog);
}
projects / quassel.git / blobdiff