Files
qt-creator/src/plugins/coreplugin/messageoutputwindow.cpp
Alessandro Portale c453e896a0 Core: Fix enabling/disabling of zoomIn/Out buttons in output panes
Amends 48073b2990 to avoid the creation of extra toplevel windows (and
warnings on MS Windows on startup).

Also, ensure that that the initial tab-less application output pane
shows the buttons, albeit in disabled state. All other output panes do
not have to explicitly enable them.

Change-Id: I6c6ef374c09c77e2eb953743071917d9346ca85d
Reviewed-by: hjk <hjk@qt.io>
2019-04-23 16:39:24 +00:00

144 lines
3.7 KiB
C++

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
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#include "messageoutputwindow.h"
#include "outputwindow.h"
#include "icontext.h"
#include "coreconstants.h"
#include "find/basetextfind.h"
#include <aggregation/aggregate.h>
#include <coreplugin/icore.h>
#include <utils/utilsicons.h>
#include <QFont>
#include <QToolButton>
namespace Core {
namespace Internal {
const char zoomSettingsKey[] = "Core/MessageOutput/Zoom";
MessageOutputWindow::MessageOutputWindow()
{
m_widget = new OutputWindow(Context(Constants::C_GENERAL_OUTPUT_PANE), zoomSettingsKey);
m_widget->setReadOnly(true);
// Let selected text be colored as if the text edit was editable,
// otherwise the highlight for searching is too light
QPalette p = m_widget->palette();
QColor activeHighlight = p.color(QPalette::Active, QPalette::Highlight);
p.setColor(QPalette::Highlight, activeHighlight);
QColor activeHighlightedText = p.color(QPalette::Active, QPalette::HighlightedText);
p.setColor(QPalette::HighlightedText, activeHighlightedText);
m_widget->setPalette(p);
connect(this, &IOutputPane::zoomIn, m_widget, &Core::OutputWindow::zoomIn);
connect(this, &IOutputPane::zoomOut, m_widget, &Core::OutputWindow::zoomOut);
connect(this, &IOutputPane::fontChanged, m_widget, &OutputWindow::setBaseFont);
connect(this, &IOutputPane::wheelZoomEnabledChanged, m_widget, &OutputWindow::setWheelZoomEnabled);
auto agg = new Aggregation::Aggregate;
agg->add(m_widget);
agg->add(new BaseTextFind(m_widget));
}
MessageOutputWindow::~MessageOutputWindow()
{
delete m_widget;
}
bool MessageOutputWindow::hasFocus() const
{
return m_widget->window()->focusWidget() == m_widget;
}
bool MessageOutputWindow::canFocus() const
{
return true;
}
void MessageOutputWindow::setFocus()
{
m_widget->setFocus();
}
void MessageOutputWindow::clearContents()
{
m_widget->clear();
}
QWidget *MessageOutputWindow::outputWidget(QWidget *parent)
{
m_widget->setParent(parent);
return m_widget;
}
QString MessageOutputWindow::displayName() const
{
return tr("General Messages");
}
void MessageOutputWindow::visibilityChanged(bool /*b*/)
{
}
void MessageOutputWindow::append(const QString &text)
{
m_widget->appendText(text);
}
int MessageOutputWindow::priorityInStatusBar() const
{
return -1;
}
bool MessageOutputWindow::canNext() const
{
return false;
}
bool MessageOutputWindow::canPrevious() const
{
return false;
}
void MessageOutputWindow::goToNext()
{
}
void MessageOutputWindow::goToPrev()
{
}
bool MessageOutputWindow::canNavigate() const
{
return false;
}
} // namespace Internal
} // namespace Core