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- implement sizeHint()
- set minimum width of QTreeWidget - bit of cleanup git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15526 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -15,10 +15,9 @@
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#include "qt_helpers.h"
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#include <QStackedWidget>
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#include <QFontMetrics>
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#include <QTreeWidget>
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#include <QHBoxLayout>
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#include <QLayout>
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#include <QHeaderView>
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#include <boost/assert.hpp>
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@ -37,17 +36,6 @@ PanelStack::PanelStack(QWidget * parent)
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stack_ = new QStackedWidget(this);
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list_->setColumnCount(1);
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list_->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
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stack_->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
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list_->setSortingEnabled(false);
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// list_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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// list_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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// list_->addColumn("");
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// list_->setColumnWidthMode(0, QTreeWidget::Maximum);
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// list_->setResizeMode(QTreeWidget::AllColumns);
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QStringList HeaderLabels; HeaderLabels << QString("Category");
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list_->setHeaderLabels(HeaderLabels);
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@ -72,7 +60,6 @@ void PanelStack::addCategory(docstring const & n, docstring const & parent)
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if (parent.empty()) {
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item = new QTreeWidgetItem(list_);
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item->setText(0, name);
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//list_->addTopLevelItem(item);
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}
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else {
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PanelMap::iterator it = panel_map_.find(parent);
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@ -85,23 +72,11 @@ void PanelStack::addCategory(docstring const & n, docstring const & parent)
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item = new QTreeWidgetItem(it->second);
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item->setText(0, name);
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//it->second->addChild(item);
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}
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panel_map_[n] = item;
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list_->setFixedWidth(list_->sizeHint().width());
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/*
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item->setFlags(false);
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item->setOpen(true);
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// calculate the real size the current item needs in the listview
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int itemsize = item->width(list_->fontMetrics(), list_, 0) + 10
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+ list_->treeStepSize() * (item->depth() + 1) + list_->itemMargin();
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// adjust the listview width to the max. itemsize
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if (itemsize > list_->minimumWidth())
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list_->setMinimumWidth(itemsize);
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*/
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list_->setMinimumWidth(list_->header()->sectionSize(0) + list_->indentation());
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}
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@ -110,9 +85,6 @@ void PanelStack::addPanel(QWidget * panel, docstring const & name, docstring con
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addCategory(name, parent);
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QTreeWidgetItem * item = panel_map_.find(name)->second;
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// reset the selectability set by addCategory
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// item->setSelectable(true);
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widget_map_[item] = panel;
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stack_->addWidget(panel);
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stack_->setMinimumSize(panel->minimumSize());
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@ -142,10 +114,11 @@ void PanelStack::switchPanel(QTreeWidgetItem * item,
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stack_->setCurrentWidget(cit->second);
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}
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QSize PanelStack::sizeHint() const
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{
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return QSize(list_->width() + stack_->width(),
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qMax(list_->height(), stack_->height()));
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}
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#include "panelstack_moc.cpp"
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namespace lyx {
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} // namespace lyx
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@ -43,6 +43,7 @@ public:
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/// set current panel by logical name
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void setCurrentPanel(lyx::docstring const &);
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virtual QSize sizeHint() const;
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public Q_SLOTS:
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/// set current panel from an item
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void switchPanel(QTreeWidgetItem * i, QTreeWidgetItem* previous=0);
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