Terminal: Add Terminal plugin

Adds a new Terminal plugin that provides a Terminal pane inside Qt Creator. Fixes: QTCREATORBUG-8511 Change-Id: I7eacb3efa2463d7df9f383ae3fc33254fb9019a9 Reviewed-by: <github-actions-qt-creator@cristianadam.eu> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: hjk <hjk@qt.io>
2023-02-23 12:47:39 +01:00
parent d5a9e28a96
commit 682ef157d8
37 changed files with 2582 additions and 24 deletions
--- a/src/plugins/terminal/terminalpane.cpp
+++ b/src/plugins/terminal/terminalpane.cpp
@@ -0,0 +1,176 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+
+#include "terminalpane.h"
+
+#include "terminaltr.h"
+#include "terminalwidget.h"
+
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/icontext.h>
+
+#include <utils/utilsicons.h>
+
+namespace Terminal {
+
+TerminalPane::TerminalPane(QObject *parent)
+    : Core::IOutputPane(parent)
+{
+    Core::Context context("Terminal.Window");
+
+    m_newTerminal.setIcon(Utils::Icons::PLUS_TOOLBAR.icon());
+    m_newTerminal.setToolTip(Tr::tr("Create a new Terminal."));
+
+    connect(&m_newTerminal, &QAction::triggered, this, [this] {
+        m_tabWidget->setCurrentIndex(
+            m_tabWidget->addTab(new TerminalWidget(m_tabWidget), Tr::tr("Terminal")));
+
+        m_closeTerminal.setEnabled(m_tabWidget->count() > 1);
+        emit navigateStateUpdate();
+    });
+
+    m_closeTerminal.setIcon(Utils::Icons::CLOSE_TOOLBAR.icon());
+    m_closeTerminal.setToolTip(Tr::tr("Close the current Terminal."));
+    m_closeTerminal.setEnabled(false);
+
+    connect(&m_closeTerminal, &QAction::triggered, this, [this] {
+        removeTab(m_tabWidget->currentIndex());
+    });
+
+    //Core::Command *cmd = Core::ActionManager::registerAction(m_newTerminal, Constants::STOP);
+    //cmd->setDescription(m_newTerminal->toolTip());
+
+    m_newTerminalButton = new QToolButton();
+    m_newTerminalButton->setDefaultAction(&m_newTerminal);
+
+    m_closeTerminalButton = new QToolButton();
+    m_closeTerminalButton->setDefaultAction(&m_closeTerminal);
+}
+
+void TerminalPane::openTerminal(const Utils::Terminal::OpenTerminalParameters &parameters)
+{
+    showPage(0);
+    m_tabWidget->setCurrentIndex(
+        m_tabWidget->addTab(new TerminalWidget(m_tabWidget, parameters), Tr::tr("Terminal")));
+
+    m_closeTerminal.setEnabled(m_tabWidget->count() > 1);
+    emit navigateStateUpdate();
+}
+
+void TerminalPane::addTerminal(TerminalWidget *terminal, const QString &title)
+{
+    showPage(0);
+    m_tabWidget->setCurrentIndex(m_tabWidget->addTab(terminal, title));
+
+    m_closeTerminal.setEnabled(m_tabWidget->count() > 1);
+    emit navigateStateUpdate();
+}
+
+QWidget *TerminalPane::outputWidget(QWidget *parent)
+{
+    if (!m_tabWidget) {
+        m_tabWidget = new QTabWidget(parent);
+
+        m_tabWidget->setTabBarAutoHide(true);
+        m_tabWidget->setDocumentMode(true);
+        m_tabWidget->setTabsClosable(true);
+        m_tabWidget->setMovable(true);
+
+        connect(m_tabWidget, &QTabWidget::tabCloseRequested, this, [this](int index) {
+            removeTab(index);
+        });
+
+        m_tabWidget->addTab(new TerminalWidget(parent), Tr::tr("Terminal"));
+    }
+
+    return m_tabWidget;
+}
+
+TerminalWidget *TerminalPane::currentTerminal() const
+{
+    QWidget *activeWidget = m_tabWidget->currentWidget();
+    return static_cast<TerminalWidget *>(activeWidget);
+}
+
+void TerminalPane::removeTab(int index)
+{
+    if (m_tabWidget->count() > 1)
+        delete m_tabWidget->widget(index);
+
+    m_closeTerminal.setEnabled(m_tabWidget->count() > 1);
+    emit navigateStateUpdate();
+}
+
+QList<QWidget *> TerminalPane::toolBarWidgets() const
+{
+    return {m_newTerminalButton, m_closeTerminalButton};
+}
+
+QString TerminalPane::displayName() const
+{
+    return Tr::tr("Terminal");
+}
+
+int TerminalPane::priorityInStatusBar() const
+{
+    return 50;
+}
+
+void TerminalPane::clearContents()
+{
+    if (const auto t = currentTerminal())
+        t->clearContents();
+}
+
+void TerminalPane::visibilityChanged(bool visible)
+{
+    Q_UNUSED(visible);
+}
+
+void TerminalPane::setFocus()
+{
+    if (const auto t = currentTerminal())
+        t->setFocus();
+}
+
+bool TerminalPane::hasFocus() const
+{
+    if (const auto t = currentTerminal())
+        t->hasFocus();
+
+    return false;
+}
+
+bool TerminalPane::canFocus() const
+{
+    return true;
+}
+
+bool TerminalPane::canNavigate() const
+{
+    return true;
+}
+
+bool TerminalPane::canNext() const
+{
+    return m_tabWidget->count() > 1 && m_tabWidget->currentIndex() < m_tabWidget->count() - 1;
+}
+
+bool TerminalPane::canPrevious() const
+{
+    return m_tabWidget->count() > 1 && m_tabWidget->currentIndex() > 0;
+}
+
+void TerminalPane::goToNext()
+{
+    m_tabWidget->setCurrentIndex(m_tabWidget->currentIndex() + 1);
+    emit navigateStateUpdate();
+}
+
+void TerminalPane::goToPrev()
+{
+    m_tabWidget->setCurrentIndex(m_tabWidget->currentIndex() - 1);
+    emit navigateStateUpdate();
+}
+
+} // namespace Terminal