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Better session management for the source panel.

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We now remember the previous GUI values across sessions.
This commit is contained in:
Guillaume Munch 2015-07-31 01:05:54 +01:00
parent ba3e6cb2d2
commit 120c99ae60
2 changed files with 48 additions and 25 deletions
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65
src/frontends/qt4/GuiViewSource.cpp
View File

@ -33,6 +33,7 @@
#include <boost/crc.hpp>
#include <QBoxLayout>
#include <QComboBox>
#include <QSettings>
#include <QTextCursor>
#include <QTextDocument>
@ -56,13 +57,15 @@ ViewSourceWidget::ViewSourceWidget()
connect(autoUpdateCB, SIGNAL(toggled(bool)),
updatePB, SLOT(setDisabled(bool)));
connect(autoUpdateCB, SIGNAL(toggled(bool)),
this, SLOT(updateViewNow()));
this, SLOT(contentsChanged()));
connect(masterPerspectiveCB, SIGNAL(toggled(bool)),
this, SLOT(updateViewNow()));
this, SLOT(contentsChanged()));
connect(updatePB, SIGNAL(clicked()),
this, SLOT(updateViewNow()));
connect(outputFormatCO, SIGNAL(activated(int)),
this, SLOT(setViewFormat()));
this, SLOT(setViewFormat(int)));
connect(outputFormatCO, SIGNAL(activated(int)),
this, SLOT(contentsChanged()));
// setting the update timer
update_timer_->setSingleShot(true);
@ -149,11 +152,10 @@ void ViewSourceWidget::contentsChanged()
}
void ViewSourceWidget::setViewFormat()
void ViewSourceWidget::setViewFormat(int const index)
{
view_format_ = outputFormatCO->itemData(
outputFormatCO->currentIndex()).toString();
updateViewNow();
outputFormatCO->setCurrentIndex(index);
view_format_ = outputFormatCO->itemData(index).toString();
}
@ -244,7 +246,7 @@ void ViewSourceWidget::updateDefaultFormat()
if (qformat == view_format_)
index = outputFormatCO->count() -1;
}
outputFormatCO->setCurrentIndex(index);
setViewFormat(index);
outputFormatCO->blockSignals(false);
}
@ -262,6 +264,35 @@ void ViewSourceWidget::resizeEvent (QResizeEvent * event)
QWidget::resizeEvent(event);
}
void ViewSourceWidget::saveSession(QString const & session_key) const
{
QSettings settings;
settings.setValue(session_key + "/output", view_format_);
settings.setValue(session_key + "/contents", contentsCO->currentIndex());
settings.setValue(session_key + "/autoupdate", autoUpdateCB->isChecked());
settings.setValue(session_key + "/masterview",
masterPerspectiveCB->isChecked());
}
void ViewSourceWidget::restoreSession(QString const & session_key)
{
QSettings settings;
view_format_ = settings.value(session_key + "/output", 0).toString();
contentsCO->setCurrentIndex(settings
.value(session_key + "/contents", 0)
.toInt());
masterPerspectiveCB->setChecked(settings
.value(session_key + "/masterview", false)
.toBool());
bool const checked = settings
.value(session_key + "/autoupdate", true)
.toBool();
autoUpdateCB->setChecked(checked);
if (checked)
updateView();
}
GuiViewSource::GuiViewSource(GuiView & parent,
Qt::DockWidgetArea area, Qt::WindowFlags flags)
@ -294,7 +325,7 @@ void GuiViewSource::enableView(bool enable)
widget_->updateDefaultFormat();
if (!enable)
// In the opposite case, updateView() will be called anyway.
widget_->updateView();
widget_->contentsChanged();
}
@ -323,26 +354,14 @@ QString GuiViewSource::title() const
void GuiViewSource::saveSession() const
{
Dialog::saveSession();
QSettings settings;
// see below
// settings.setValue(
// sessionKey() + "/output", widget_->contentsCO->currentIndex());
settings.setValue(
sessionKey() + "/autoupdate", widget_->autoUpdateCB->isChecked());
widget_->saveSession(sessionKey());
}
void GuiViewSource::restoreSession()
{
DockView::restoreSession();
// FIXME: Full source updating is too slow to be done at startup.
//widget_->outputCO-setCurrentIndex(
// settings.value(sessionKey() + "/output", false).toInt());
widget_->contentsCO->setCurrentIndex(0);
QSettings settings;
widget_->autoUpdateCB->setChecked(
settings.value(sessionKey() + "/autoupdate", true).toBool());
widget_->updateView();
widget_->restoreSession(sessionKey());
}

8
src/frontends/qt4/GuiViewSource.h
View File

@ -38,6 +38,10 @@ public:
ViewSourceWidget();
///
void setBufferView(BufferView const * bv);
///
void saveSession(QString const & session_key) const;
///
void restoreSession(QString const & session_key);
protected:
///
@ -49,8 +53,8 @@ public Q_SLOTS:
/// schedule an update now
void updateViewNow();
///
void setViewFormat();
///
void setViewFormat(int const index);
//
void updateDefaultFormat();
///
void contentsChanged();