3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "panelstack.h"
15 #include "qt_helpers.h"
17 #include <qwidgetstack.h>
19 #include <qlistview.h>
21 using namespace lyx::support;
24 PanelStack::PanelStack(QWidget * parent, const char * name)
25 : QWidget(parent, name)
27 list_ = new QListView(this);
28 stack_ = new QWidgetStack(this);
29 list_->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
30 stack_->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
32 list_->setSorting(-1);
33 list_->setHScrollBarMode(QScrollView::AlwaysOff);
34 list_->setVScrollBarMode(QScrollView::AlwaysOff);
36 list_->setColumnWidthMode(0, QListView::Maximum);
38 list_->setResizeMode(QListView::AllColumns);
40 list_->setRootIsDecorated(true);
41 QWidget * w = static_cast<QWidget*>(list_->child("list view header"));
45 connect(list_, SIGNAL(currentChanged(QListViewItem*)),
46 this, SLOT(switchPanel(QListViewItem *)));
48 QHBoxLayout * layout = new QHBoxLayout(this);
49 layout->addWidget(list_, 0);
50 layout->addWidget(stack_, 1);
54 void PanelStack::addCategory(string const & n, string const & parent)
58 QString name = toqstr(n);
60 if (!parent.empty()) {
61 PanelMap::iterator it = panel_map_.find(parent);
62 BOOST_ASSERT(it != panel_map_.end());
64 QListViewItem * before = it->second->firstChild();
66 while (before->nextSibling())
67 before = before->nextSibling();
69 item = new QListViewItem(it->second, before, name);
71 item = new QListViewItem(it->second, name);
74 QListViewItem * before = list_->firstChild();
76 while (before->nextSibling())
77 before = before->nextSibling();
78 item = new QListViewItem(list_, before, name);
80 item = new QListViewItem(list_, name);
84 item->setSelectable(false);
88 // Qt is just unbelievably moronic
89 list_->setMinimumSize(QSize(150, list_->minimumHeight()));
93 void PanelStack::addPanel(QWidget * panel, string const & name, string const & parent)
95 addCategory(name, parent);
96 QListViewItem * item = panel_map_.find(name)->second;
98 // reset the selectability set by addCategory
99 item->setSelectable(true);
101 widget_map_[item] = panel;
102 stack_->addWidget(panel, -1);
103 stack_->setMinimumSize(panel->minimumSize());
108 void PanelStack::setCurrentPanel(string const & name)
110 PanelMap::const_iterator cit = panel_map_.find(name);
111 BOOST_ASSERT(cit != panel_map_.end());
113 // force on first set
114 if (list_->currentItem() == cit->second)
115 switchPanel(cit->second);
117 list_->setCurrentItem(cit->second);
121 void PanelStack::switchPanel(QListViewItem * item)
123 WidgetMap::const_iterator cit = widget_map_.find(item);
124 if (cit == widget_map_.end())
127 stack_->raiseWidget(cit->second);