diff options
Diffstat (limited to 'src/libgui/watch_view.cpp')
| -rw-r--r-- | src/libgui/watch_view.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/src/libgui/watch_view.cpp b/src/libgui/watch_view.cpp new file mode 100644 index 0000000..984dc7c --- /dev/null +++ b/src/libgui/watch_view.cpp @@ -0,0 +1,225 @@ +/*************************************************************************** + * Copyright (C) 2006-2007 Nicolas Hadacek <hadacek@kde.org> * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + ***************************************************************************/ +#include "watch_view.h" + +#include <qheader.h> +#include <qcombobox.h> +#include <kiconloader.h> + +#include "main_global.h" +#include "register_view.h" +#include "devices/base/device_group.h" +#include "devices/gui/device_group_ui.h" +#include "gui_debug_manager.h" +#include "editor_manager.h" +#include "common/gui/list_container.h" + +//----------------------------------------------------------------------------- +Register::BaseListView::BaseListView(QWidget *parent) + : ListView(parent), _root(0) +{ + header()->hide(); + setSorting(-1); + setFullWidth(true); + setRootIsDecorated(false); + setAllColumnsShowFocus(true); + connect(this, SIGNAL(mouseButtonClicked(int, QListViewItem *, const QPoint &, int)), + SLOT(itemClicked(int, QListViewItem *, const QPoint &, int))); + connect(this, SIGNAL(contextMenuRequested(QListViewItem *, const QPoint &, int)), + SLOT(contextMenu(QListViewItem *, const QPoint &, int))); +} + +//----------------------------------------------------------------------------- +Register::RegisterListView::RegisterListView(QWidget *parent) + : BaseListView(parent) +{ + addColumn(QString::null); +} + +void Register::RegisterListView::init(const Device::Data *data) +{ + delete _root; + _root = new ListViewItemContainer(i18n("Registers"), this); + KIconLoader loader; + _root->setPixmap(0, loader.loadIcon("piklab_chip", KIcon::Small)); + _root->setSelectable(false); + _root->setOpen(true); + if (data) Device::groupui(*data).fillWatchListContainer(_root, _ids); +} + +void Register::RegisterListView::updateView() +{ + QListViewItemIterator it(_root); + for (; it.current(); ++it) { + int id = _root->id(it.current()); + if ( id==-1 || _ids[id].type()==Invalid ) continue; + bool watched = Register::list().isWatched(_ids[id]); + static_cast<QCheckListItem *>(it.current())->setOn(watched); + } +} + +void Register::RegisterListView::itemClicked(int button, QListViewItem *item, const QPoint &, int) +{ + if ( item==0 || button!=LeftButton ) return; + if ( item==firstChild() ) Main::editorManager().openEditor(EditorManager::RegisterEditor); + int id = _root->id(item); + if ( id==-1 || _ids[id].type()==Invalid ) return; + bool watched = Register::list().isWatched(_ids[id]); + static_cast<QCheckListItem *>(item)->setOn(!watched); + Debugger::manager->setRegisterWatched(_ids[id], !watched); +} + +//----------------------------------------------------------------------------- +Register::WatchedListView::WatchedListView(QWidget *parent) + : BaseListView(parent), _popup(0), _base(NumberBase::Hex) +{ + setSorting(0); + addColumn(QString::null); + addColumn(QString::null); + addColumn(QString::null); + + _root = new ListViewItemContainer(i18n("Watched"), this); + KIconLoader loader; + _root->setPixmap(0, loader.loadIcon("viewmag", KIcon::Small)); + _root->setSelectable(false); + _root->setOpen(true); +} + +KPopupMenu *Register::WatchedListView::appendFormatMenu(KPopupMenu *parent, uint offset) +{ + KIconLoader loader; + QPixmap icon = loader.loadIcon("fonts", KIcon::Small); + KPopupMenu *popup = new KPopupMenu; + popup->insertTitle(i18n("Format")); + FOR_EACH(NumberBase, base) popup->insertItem(base.label(), offset + base.type()); + parent->insertItem(icon, i18n("Format"), popup); + return popup; +} + +void Register::WatchedListView::init(const Device::Data *data) +{ + delete _popup; + _popup = 0; + if ( data==0 ) return; + _popup = new PopupContainer(i18n("Watch Register"), this); + Device::groupui(*data).fillWatchListContainer(_popup, _ids); + _popup->insertSeparator(); + _formatPopup = appendFormatMenu(_popup, _ids.count()); + KIconLoader loader; + QPixmap icon = loader.loadIcon("cancel", KIcon::Small); + _popup->insertItem(icon, i18n("Clear"), Debugger::manager, SLOT(stopWatchAll())); +} + +void Register::WatchedListView::updateView() +{ + // delete items not watched anymore + for (QListViewItem *item=_root->firstChild(); item;) { + ListViewItem *ritem = static_cast<ListViewItem *>(item); + item = item->nextSibling(); + if ( !Register::list().isWatched(ritem->data()) ) delete ritem; + } + // add new items + bool added = false; + QValueList<Register::TypeData> watched = Register::list().watched(); + QValueVector<ListViewItem *> items(watched.count()); + for (uint k=0; k<watched.count(); k++) { + QListViewItem *item = _root->firstChild(); + for (; item; item=item->nextSibling()) + if ( static_cast<ListViewItem *>(item)->data()==watched[k] ) break; + if (item) { + items[k] = static_cast<ListViewItem *>(item); + items[k]->updateView(); + } else { + items[k] = Device::groupui(*Main::deviceData()).createWatchItem(watched[k], _root); + items[k]->setBase(_base); + added = true; + } + } +} + +QString Register::WatchedListView::tooltip(const QListViewItem &item, int col) const +{ + if ( item.rtti()==Register::PortBitRtti ) return static_cast<const PortBitListViewItem &>(item).tooltip(col); + if ( item.rtti()==Register::RegisterRtti ) return static_cast<const ListViewItem &>(item).tooltip(col); + return QString::null; +} + +void Register::WatchedListView::itemClicked(int button, QListViewItem *item, const QPoint &, int col) +{ + if ( item==0 || button!=LeftButton ) return; + else if ( item->rtti()==RegisterRtti ) { + if ( col==2 && Main::programmerState()==Programmer::Halted ) static_cast<ListViewItem *>(item)->startRename(); + else item->setOpen(!item->isOpen()); + } +} + +void Register::WatchedListView::contextMenu(QListViewItem *item, const QPoint &p, int) +{ + if ( item==0 ) return; + if ( item==firstChild() ) { + if ( _popup==0 ) return; + FOR_EACH(NumberBase, base) _formatPopup->setItemChecked(_ids.count()+base.type(), _base==base); + int res = _popup->exec(p); + if ( res<0 ) return; + if ( res<int(_ids.count()) ) Debugger::manager->setRegisterWatched(_ids[res], true); + else { + _base = NumberBase::Type(res-_ids.count()); + for (QListViewItem *item=_root->firstChild(); item; item=item->nextSibling()) + static_cast<ListViewItem *>(item)->setBase(_base); + } + } else { + if ( item->rtti()==Register::PortBitRtti ) return; + Register::ListViewItem *ritem = static_cast<ListViewItem *>(item); + KPopupMenu *pop = new KPopupMenu; + pop->insertTitle(ritem->label()); + QPopupMenu *fpop = appendFormatMenu(pop, 0); + FOR_EACH(NumberBase, base) fpop->setItemChecked(base.type(), ritem->base()==base); + pop->insertSeparator(); + KIconLoader loader; + QPixmap icon = loader.loadIcon("edit", KIcon::Small); + int editId = pop->insertItem(icon, i18n("Edit")); + pop->setItemEnabled(editId, Main::programmerState()==Programmer::Halted); + icon = loader.loadIcon("cancel", KIcon::Small); + int removeId = pop->insertItem(icon, i18n("Remove")); + int res = pop->exec(p); + if ( res==editId ) ritem->startRename(); + else if ( res==removeId ) Debugger::manager->setRegisterWatched(ritem->data(), false); + else if ( res>=0 ) ritem->setBase(NumberBase::Type(res)); + delete pop; + } +} + +//----------------------------------------------------------------------------- +Register::WatchView::WatchView(QWidget *parent) + : QWidget(parent, "watch_view"), GenericView(Register::list()), _data(0) +{ + QVBoxLayout *top = new QVBoxLayout(this); + QValueList<int> sizes; + sizes.append(50); + Splitter *splitter = new Splitter(sizes, Qt::Vertical, this, "watch_window_splitter"); + top->addWidget(splitter); + + _registerListView = new RegisterListView(splitter); + _watchedListView = new WatchedListView(splitter); +} + +void Register::WatchView::init(bool force) +{ + if ( !force && _data==Main::deviceData() ) return; + _data = Main::deviceData(); + _registerListView->init(_data); + _watchedListView->init(_data); + updateView(); +} + +void Register::WatchView::updateView() +{ + _registerListView->updateView(); + _watchedListView->updateView(); +} |