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Re-use output window implementation for general messages.

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Moving the implementation to core plugin.
This commit is contained in:
con
2011-04-21 13:42:17 +02:00
parent ef77155291
commit feefdfdc38
12 changed files with 40 additions and 90 deletions
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41
src/plugins/coreplugin/messageoutputwindow.cpp
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@@ -31,6 +31,8 @@
**************************************************************************/
#include "messageoutputwindow.h"
#include "icontext.h"
#include "coreconstants.h"
#include <QtGui/QScrollBar>
@@ -38,9 +40,8 @@ using namespace Core::Internal;
MessageOutputWindow::MessageOutputWindow()
{
m_widget = new TextView;
m_widget = new Core::OutputWindow(Core::Context(Core::Constants::C_GENERAL_OUTPUT_PANE));
m_widget->setReadOnly(true);
m_widget->setFrameStyle(QFrame::NoFrame);
}
MessageOutputWindow::~MessageOutputWindow()
@@ -85,10 +86,7 @@ void MessageOutputWindow::visibilityChanged(bool /*b*/)
void MessageOutputWindow::append(const QString &text)
{
bool scroll = m_widget->isScrollbarAtBottom() || !m_widget->isVisible();
m_widget->append(text);
if (scroll)
m_widget->scrollToBottom();
m_widget->appendText(text);
}
int MessageOutputWindow::priorityInStatusBar() const
@@ -120,34 +118,3 @@ bool MessageOutputWindow::canNavigate()
{
return false;
}
// -------- Copied from OutputWindow which should be shared instead
bool TextView::isScrollbarAtBottom() const
{
return verticalScrollBar()->value() == verticalScrollBar()->maximum();
}
void TextView::scrollToBottom()
{
verticalScrollBar()->setValue(verticalScrollBar()->maximum());
}
void TextView::showEvent(QShowEvent *e)
{
bool atBottom = isScrollbarAtBottom();
QTextEdit::showEvent(e);
if (atBottom)
scrollToBottom();
}
void TextView::resizeEvent(QResizeEvent *e)
{
//Keep scrollbar at bottom of window while resizing, to ensure we keep scrolling
//This can happen if window is resized while building, or if the horizontal scrollbar appears
bool atBottom = isScrollbarAtBottom();
QTextEdit::resizeEvent(e);
if (atBottom)
scrollToBottom();
}