diff --git a/src/TerminalHeaderBar.cpp b/src/TerminalHeaderBar.cpp index 45156ac8..a1804124 100644 --- a/src/TerminalHeaderBar.cpp +++ b/src/TerminalHeaderBar.cpp @@ -1,177 +1,245 @@ /* * This file is part of Konsole, a terminal emulator for KDE. * * Copyright 2019 Tomaz Canabrava * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * 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., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301 USA. */ #include "TerminalHeaderBar.h" #include "TerminalDisplay.h" #include "SessionController.h" #include "ViewProperties.h" #include #include #include #include #include #include #include #include #include #include #include #include #include namespace Konsole { TerminalHeaderBar::TerminalHeaderBar(QWidget *parent) : QWidget(parent) { - m_closeBtn = new QToolButton(this); - m_closeBtn->setIcon(QIcon::fromTheme(QStringLiteral("tab-close"))); - m_closeBtn->setToolTip(i18nc("@info:tooltip", "Close terminal")); - m_closeBtn->setText(i18nc("@info:tooltip", "Close terminal")); - m_closeBtn->setObjectName(QStringLiteral("close-terminal-button")); - m_closeBtn->setAutoRaise(true); - - m_toggleExpandedMode = new QToolButton(this); - m_toggleExpandedMode->setIcon(QIcon::fromTheme(QStringLiteral("view-fullscreen"))); // fake 'expand' icon. VDG input? - m_toggleExpandedMode->setAutoRaise(true); - m_toggleExpandedMode->setCheckable(true); - m_toggleExpandedMode->setToolTip(i18nc("@info:tooltip", "Maximize terminal")); + m_boxLayout = new QBoxLayout(QBoxLayout::LeftToRight); + m_boxLayout->setSpacing(0); + m_boxLayout->setContentsMargins(0, 0, 0, 0); - m_terminalTitle = new QLabel(this); - m_terminalTitle->setFont(QApplication::font()); + // Session icon m_terminalIcon = new QLabel(this); m_terminalIcon->setAlignment(Qt::AlignCenter); - m_terminalIcon->setFixedSize(m_toggleExpandedMode->sizeHint()); - m_terminalActivity = new QLabel(this); + m_terminalIcon->setFixedSize(20, 20); - m_boxLayout = new QBoxLayout(QBoxLayout::LeftToRight); - m_boxLayout->setSpacing(0); - m_boxLayout->setContentsMargins(0, 0, 0, 0); - - // Layout Setup m_boxLayout->addWidget(m_terminalIcon); - m_boxLayout->addWidget(m_terminalActivity); + + // Status icons + + QLabel ** statusIcons[] = {&m_statusIconReadOnly, &m_statusIconCopyInput, &m_statusIconSilence, &m_statusIconActivity, &m_statusIconBell}; + + for (auto **statusIcon: statusIcons) { + *statusIcon = new QLabel(this); + (*statusIcon)->setAlignment(Qt::AlignCenter); + (*statusIcon)->setFixedSize(20, 20); + (*statusIcon)->setVisible(false); + + m_boxLayout->addWidget(*statusIcon); + } + + m_statusIconReadOnly->setPixmap(QIcon::fromTheme(QStringLiteral("object-locked")).pixmap(QSize(16,16))); + m_statusIconCopyInput->setPixmap(QIcon::fromTheme(QStringLiteral("irc-voice")).pixmap(QSize(16,16))); + m_statusIconSilence->setPixmap(QIcon::fromTheme(QStringLiteral("system-suspend")).pixmap(QSize(16,16))); + m_statusIconActivity->setPixmap(QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(QSize(16,16))); + m_statusIconBell->setPixmap(QIcon::fromTheme(QStringLiteral("notifications")).pixmap(QSize(16,16))); + + // Title + + m_terminalTitle = new QLabel(this); + m_terminalTitle->setFont(QApplication::font()); + m_boxLayout->addStretch(); m_boxLayout->addWidget(m_terminalTitle); m_boxLayout->addStretch(); + + // Expand button + + m_toggleExpandedMode = new QToolButton(this); + m_toggleExpandedMode->setIcon(QIcon::fromTheme(QStringLiteral("view-fullscreen"))); // fake 'expand' icon. VDG input? + m_toggleExpandedMode->setAutoRaise(true); + m_toggleExpandedMode->setCheckable(true); + m_toggleExpandedMode->setToolTip(i18nc("@info:tooltip", "Maximize terminal")); + + connect(m_toggleExpandedMode, &QToolButton::clicked, + this, &TerminalHeaderBar::requestToggleExpansion); + m_boxLayout->addWidget(m_toggleExpandedMode); + + // Close button + + m_closeBtn = new QToolButton(this); + m_closeBtn->setIcon(QIcon::fromTheme(QStringLiteral("tab-close"))); + m_closeBtn->setToolTip(i18nc("@info:tooltip", "Close terminal")); + m_closeBtn->setText(i18nc("@info:tooltip", "Close terminal")); + m_closeBtn->setObjectName(QStringLiteral("close-terminal-button")); + m_closeBtn->setAutoRaise(true); + m_boxLayout->addWidget(m_closeBtn); - setLayout(m_boxLayout); + // The widget itself + + setLayout(m_boxLayout); setAutoFillBackground(true); setFocusIndicatorState(false); - connect(m_toggleExpandedMode, &QToolButton::clicked, - this, &TerminalHeaderBar::requestToggleExpansion); } // Hack untill I can detangle the creation of the TerminalViews void TerminalHeaderBar::finishHeaderSetup(ViewProperties *properties) { auto controller = dynamic_cast(properties); connect(properties, &Konsole::ViewProperties::titleChanged, this, [this, properties]{ m_terminalTitle->setText(properties->title()); }); m_terminalTitle->setText(properties->title()); connect(properties, &Konsole::ViewProperties::iconChanged, this, [this, properties] { m_terminalIcon->setPixmap(properties->icon().pixmap(QSize(22,22))); }); m_terminalIcon->setPixmap(properties->icon().pixmap(QSize(22,22))); - connect(properties, &Konsole::ViewProperties::activity, this, [this]{ - m_terminalActivity->setPixmap(QPixmap()); - }); + connect(properties, &Konsole::ViewProperties::notificationChanged, this, + &Konsole::TerminalHeaderBar::updateNotification); + + connect(properties, &Konsole::ViewProperties::readOnlyChanged, this, + &Konsole::TerminalHeaderBar::updateSpecialState); + + connect(properties, &Konsole::ViewProperties::copyInputChanged, this, + &Konsole::TerminalHeaderBar::updateSpecialState); connect(m_closeBtn, &QToolButton::clicked, controller, &SessionController::closeSession); } void TerminalHeaderBar::setFocusIndicatorState(bool focused) { m_terminalIsFocused = focused; update(); } +void TerminalHeaderBar::updateNotification(ViewProperties *item, Session::Notification notification, bool enabled) +{ + Q_UNUSED(item); + + switch(notification) { + case Session::Notification::Silence: + m_statusIconSilence->setVisible(enabled); + break; + case Session::Notification::Activity: + m_statusIconActivity->setVisible(enabled); + break; + case Session::Notification::Bell: + m_statusIconBell->setVisible(enabled); + break; + default: + break; + } +} + +void TerminalHeaderBar::updateSpecialState(ViewProperties *item) +{ + auto controller = dynamic_cast(item); + + m_statusIconReadOnly->setVisible(controller->isReadOnly()); + m_statusIconCopyInput->setVisible(controller->isCopyInputActive()); +} + void TerminalHeaderBar::paintEvent(QPaintEvent *paintEvent) { /* Try to get the widget that's 10px above this one. * If the widget is something else than a TerminalWidget, a TabBar or a QSplitter, * draw a 1px line to separate it from the others. */ const auto globalPos = parentWidget()->mapToGlobal(pos()); auto *widget = qApp->widgetAt(globalPos.x() + 10, globalPos.y() - 10); const bool isTabbar = qobject_cast(widget) != nullptr; const bool isTerminalWidget = qobject_cast(widget) != nullptr; const bool isSplitter = (qobject_cast(widget) != nullptr) || (qobject_cast(widget) != nullptr); if ((widget != nullptr) && !isTabbar && !isTerminalWidget && !isSplitter) { QStyleOptionTabBarBase optTabBase; QStylePainter p(this); optTabBase.init(this); optTabBase.shape = QTabBar::Shape::RoundedSouth; optTabBase.documentMode = false; p.drawPrimitive(QStyle::PE_FrameTabBarBase, optTabBase); } QWidget::paintEvent(paintEvent); if (!m_terminalIsFocused) { auto p = qApp->palette(); auto shadowColor = p.color(QPalette::ColorRole::Shadow); shadowColor.setAlphaF( qreal(0.2) * shadowColor.alphaF() ); // same as breeze. QPainter painter(this); painter.setPen(Qt::NoPen); painter.setBrush(shadowColor); painter.drawRect(rect()); } } void TerminalHeaderBar::mouseMoveEvent(QMouseEvent* ev) { if (m_toggleExpandedMode->isChecked()) { return; } auto point = ev->pos() - m_startDrag; if (point.manhattanLength() > 10) { auto drag = new QDrag(parent()); auto mimeData = new QMimeData(); QByteArray payload; payload.setNum(qApp->applicationPid()); mimeData->setData(QStringLiteral("konsole/terminal_display"), payload); drag->setMimeData(mimeData); drag->exec(); } } void TerminalHeaderBar::mousePressEvent(QMouseEvent* ev) { m_startDrag = ev->pos(); } void TerminalHeaderBar::mouseReleaseEvent(QMouseEvent* ev) { Q_UNUSED(ev) } } + +QSize Konsole::TerminalHeaderBar::minimumSizeHint() const +{ + auto height = sizeHint().height(); + return QSize(height, height); +} \ No newline at end of file diff --git a/src/TerminalHeaderBar.h b/src/TerminalHeaderBar.h index e40f3ab8..f2b1edca 100644 --- a/src/TerminalHeaderBar.h +++ b/src/TerminalHeaderBar.h @@ -1,68 +1,78 @@ /* * This file is part of Konsole, a terminal emulator for KDE. * * Copyright 2019 Tomaz Canabrava * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * 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., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301 USA. */ #ifndef TERMINAL_HEADER_BAR_H #define TERMINAL_HEADER_BAR_H #include #include +#include "Session.h" class QLabel; class QToolButton; class QBoxLayout; namespace Konsole { class TerminalDisplay; class ViewProperties; class TerminalHeaderBar : public QWidget { Q_OBJECT public: // TODO: Verify if the terminalDisplay is needed, or some other thing like SessionController. explicit TerminalHeaderBar(QWidget *parent = nullptr); void finishHeaderSetup(ViewProperties *properties); + QSize minimumSizeHint() const override; public Q_SLOTS: void setFocusIndicatorState(bool focused); + /** Shows/hide notification status icon */ + void updateNotification(ViewProperties *item, Konsole::Session::Notification notification, bool enabled); + /** Shows/hide special state status icon (copy input or read-only) */ + void updateSpecialState(ViewProperties *item); protected: void paintEvent(QPaintEvent* paintEvent) override; void mousePressEvent(QMouseEvent *ev) override; void mouseReleaseEvent(QMouseEvent *ev) override; void mouseMoveEvent(QMouseEvent *ev) override; Q_SIGNALS: void requestToggleExpansion(); private: QBoxLayout *m_boxLayout; TerminalDisplay *m_terminalDisplay; QLabel *m_terminalTitle; QLabel *m_terminalIcon; - QLabel *m_terminalActivity; // Bell icon. + QLabel *m_statusIconReadOnly; + QLabel *m_statusIconCopyInput; + QLabel *m_statusIconSilence; + QLabel *m_statusIconActivity; + QLabel *m_statusIconBell; QToolButton *m_closeBtn; QToolButton *m_toggleExpandedMode; bool m_terminalIsFocused; QPoint m_startDrag; }; } // namespace Konsole #endif