diff options
Diffstat (limited to 'muse_qt4_evolution/muse/liste/partlistedit.cpp')
| -rw-r--r-- | muse_qt4_evolution/muse/liste/partlistedit.cpp | 434 |
1 files changed, 0 insertions, 434 deletions
diff --git a/muse_qt4_evolution/muse/liste/partlistedit.cpp b/muse_qt4_evolution/muse/liste/partlistedit.cpp deleted file mode 100644 index d3db4de2..00000000 --- a/muse_qt4_evolution/muse/liste/partlistedit.cpp +++ /dev/null @@ -1,434 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "partlistedit.h" -#include "track.h" -#include "song.h" -#include "al/pos.h" -#include "awl/posedit.h" -#include "part.h" - -//--------------------------------------------------------- -// PartListEditor -//--------------------------------------------------------- - -PartListEditor::PartListEditor(ListEdit* e, QWidget* parent) - : ListWidget(parent) - { - listEdit = e; - updateListDisabled = false; - curEvent = NULL; - QWidget* cew = new QWidget; - le.setupUi(cew); - QVBoxLayout* layout = new QVBoxLayout; - layout->addWidget(cew); - setLayout(layout); - - QFontMetrics fm(le.eventList->font()); - int zW = fm.width("0"); - le.eventList->setColumnWidth(TICK_COL, zW * 8); - le.eventList->setColumnWidth(TIME_COL, zW * 14); - EventDelegate* eventDelegate = new EventDelegate(this); - le.eventList->setItemDelegate(eventDelegate); - - part = 0; - - connect(le.eventList, SIGNAL(itemActivated(QTreeWidgetItem*, int)), - SLOT(itemActivated(QTreeWidgetItem*,int))); - connect(le.eventList, SIGNAL(itemChanged(QTreeWidgetItem*, int)), - SLOT(itemChanged(QTreeWidgetItem*, int))); - connect(le.eventList, - SIGNAL(currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)), - SLOT(currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*))); - connect(le.insertButton, SIGNAL(clicked()), SLOT(insertClicked())); - connect(le.deleteButton, SIGNAL(clicked()), SLOT(deleteClicked())); - } - -//--------------------------------------------------------- -// getTrack -//--------------------------------------------------------- - -Track* PartListEditor::getTrack() const - { - return part->track(); - } - -//--------------------------------------------------------- -// setup -//--------------------------------------------------------- - -void PartListEditor::setup(const ListType& lt) - { - part = lt.part; - le.partName->setText(part->name()); - updateList(); - } - -//--------------------------------------------------------- -// updateList -//--------------------------------------------------------- - -void PartListEditor::updateList() { - if(updateListDisabled) { - updateListDisabled = false; - return; - } - EventList* el = part->events(); - int idx = 0; - le.eventList->clear(); - for (iEvent i = el->begin(); i != el->end(); ++i, ++idx) { - Event e = i->second; - QTreeWidgetItem* item = new QTreeWidgetItem; - item->setData(TICK_COL, Qt::TextAlignmentRole, - int(Qt::AlignRight | Qt::AlignVCenter)); - item->setData(TIME_COL, Qt::TextAlignmentRole, - int(Qt::AlignRight | Qt::AlignVCenter)); - item->setData(TICK_COL, Qt::DisplayRole, e.tick() + part->tick()); - item->setData(TIME_COL, Qt::DisplayRole, e.tick() + part->tick()); - item->setData(TYPE_COL, Qt::TextAlignmentRole, - int(Qt::AlignRight | Qt::AlignVCenter)); - item->setData(TYPE_COL, Qt::DisplayRole, e.eventTypeName()); - item->setData(A_COL, Qt::TextAlignmentRole, - int(Qt::AlignHCenter | Qt::AlignVCenter)); - if(e.type()!=Sysex) item->setData(A_COL, Qt::DisplayRole, e.dataA()); - item->setData(B_COL, Qt::TextAlignmentRole, - int(Qt::AlignHCenter | Qt::AlignVCenter)); - if(e.type()!=Sysex) item->setData(B_COL, Qt::DisplayRole, e.dataB()); - item->setData(C_COL, Qt::TextAlignmentRole, - int(Qt::AlignHCenter | Qt::AlignVCenter)); - if(e.type()!=Sysex) item->setData(C_COL, Qt::DisplayRole, e.dataC()); - item->setData(LEN_COL, Qt::TextAlignmentRole, - int(Qt::AlignHCenter | Qt::AlignVCenter)); - item->setData(LEN_COL, Qt::DisplayRole, - (e.type()==Sysex?e.dataLen():e.lenTick())); - QString dataStr; - if(e.type()==Sysex) - dataStr = InsertEventDialog::charArray2Str((const char*)e.data(), - e.dataLen()); - else dataStr = QString(""); - item->setText(DATA_COL, dataStr); - le.eventList->insertTopLevelItem(idx, item); - } -} - -//--------------------------------------------------------- -// item2Event -//--------------------------------------------------------- - -Event* PartListEditor::item2Event(QTreeWidgetItem* item, int time_col) { - if(item) { - int tick; - if(time_col == TICK_COL) - tick = item->data(TICK_COL, Qt::DisplayRole).toInt(); - else tick = item->data(TIME_COL, Qt::DisplayRole).toInt(); - int evTick = (unsigned)IED_MAX(0, (int)tick - (int)part->tick()); - QString type = item->text(TYPE_COL); - if(type == "Note") { - Event* ev = new Event(Note); - int pitch = item->data(A_COL, Qt::DisplayRole).toInt(); - int velo = item->data(B_COL, Qt::DisplayRole).toInt(); - int len = item->data(LEN_COL, Qt::DisplayRole).toInt(); - ev->setTick(evTick); - ev->setPitch(pitch); - ev->setVelo(velo); - ev->setLenTick(len); - return ev; - } - else if(type == "Sysex") { - Event* ev = new Event(Sysex); - QString dataStr = item->text(DATA_COL); - char* data = InsertEventDialog::Str2CharArray(dataStr); - int len = item->data(LEN_COL, Qt::DisplayRole).toInt(); - ev->setTick(evTick); - ev->setData((const unsigned char*)data, len); - return ev; - } - else return NULL; - } - else return NULL; -} - -//--------------------------------------------------------- -// itemActivated -//--------------------------------------------------------- - -void PartListEditor::itemActivated(QTreeWidgetItem* item, int column) { - AL::Pos time; - int tick = item->data(TIME_COL, Qt::DisplayRole).toInt(); - time.setTick(tick); - Event* ev = item2Event(item); - EventList* el; - - if(column == TYPE_COL) { - InsertEventDialog dialog(time, part, ev, this); - if(dialog.exec() == QDialog::Accepted) { - el = dialog.elResult(); - if(el) { - if(ev) song->deleteEvent(*ev, part); - for(iEvent ie = el->begin(); ie != el->end(); ie++) { - Event e = ie->second; - song->addEvent(e, part); - } - } - } - } - else if((column==A_COL || column==B_COL || column==C_COL || column==LEN_COL) - && ev && ev->type()==Sysex) { - //DO NOTHING - } - else if(column == DATA_COL) { - if(ev && ev->type()==Sysex) { - InsertEventDialog dialog(time, part, ev, this); - if(dialog.exec() == QDialog::Accepted) { - el = dialog.elResult(); - if(el) { - if(ev) song->deleteEvent(*ev, part); - for(iEvent ie = el->begin(); ie != el->end(); ie++) { - Event e = ie->second; - song->addEvent(e, part); - } - } - } - } - } - else le.eventList->openPersistentEditor(item, column); -} - -//--------------------------------------------------------- -// itemChanged -//--------------------------------------------------------- - -void PartListEditor::itemChanged(QTreeWidgetItem* item, int column) { - updateListDisabled = (column != TICK_COL && column != TIME_COL); - if(item) { - Event* newEvent = item2Event(item, column); - song->changeEvent(*curEvent, *newEvent, part); - } -} - -//--------------------------------------------------------- -// currentItemChanged -//--------------------------------------------------------- - -void PartListEditor::currentItemChanged(QTreeWidgetItem* cur, - QTreeWidgetItem* pre) { - if(pre) { - le.eventList->closePersistentEditor(pre, TICK_COL); - le.eventList->closePersistentEditor(pre, TIME_COL); - le.eventList->closePersistentEditor(pre, A_COL); - le.eventList->closePersistentEditor(pre, B_COL); - le.eventList->closePersistentEditor(pre, C_COL); - le.eventList->closePersistentEditor(pre, LEN_COL); - } - if(cur) { - curEvent = item2Event(cur); - } -} - -//--------------------------------------------------------- -// insertClicked -// insert one tick before current value -//--------------------------------------------------------- - -void PartListEditor::insertClicked() - { - QTreeWidgetItem* cur = le.eventList->currentItem(); - AL::Pos time; - if(cur) { - int tick = cur->data(TIME_COL, Qt::DisplayRole).toInt(); - time.setTick(tick); - } - - EventList* el; - - InsertEventDialog dialog(time, part, NULL, this); - if(dialog.exec() == QDialog::Accepted) { - el = dialog.elResult(); - if(el) { - for(iEvent ie = el->begin(); ie != el->end(); ie++) { - Event e = ie->second; - song->addEvent(e, part); - } - } - } - } - -//--------------------------------------------------------- -// deleteClicked -//--------------------------------------------------------- - -void PartListEditor::deleteClicked() - { - QTreeWidgetItem* cur = le.eventList->currentItem(); - if (cur == 0) - return; - Event* ev = item2Event(cur); - song->deleteEvent(*ev, part); - } - -//--------------------------------------------------------- -// EventDelegate -//--------------------------------------------------------- - -EventDelegate::EventDelegate(QObject* parent) - : QItemDelegate(parent) - { - } - -//--------------------------------------------------------- -// createEditor -//--------------------------------------------------------- - -QWidget* EventDelegate::createEditor(QWidget* pw, - const QStyleOptionViewItem& option, const QModelIndex& index) const - { - switch(index.column()) { - case PartListEditor::TICK_COL: - break; - case PartListEditor::TIME_COL: - return new Awl::PosEdit(pw); - case PartListEditor::TYPE_COL: - case PartListEditor::A_COL: - case PartListEditor::B_COL: - case PartListEditor::C_COL: - case PartListEditor::LEN_COL: - case PartListEditor::DATA_COL: - break; - } - return QItemDelegate::createEditor(pw, option, index); - } - -//--------------------------------------------------------- -// setEditorData -//--------------------------------------------------------- - -void EventDelegate::setEditorData(QWidget* editor, - const QModelIndex& index) const - { - switch(index.column()) { - case PartListEditor::TICK_COL: - break; - case PartListEditor::TIME_COL: - { - Awl::PosEdit* pe = static_cast<Awl::PosEdit*>(editor); - pe->setValue(AL::Pos(index.data().toInt())); - } - return; - case PartListEditor::TYPE_COL: - case PartListEditor::A_COL: - case PartListEditor::B_COL: - case PartListEditor::C_COL: - case PartListEditor::LEN_COL: - case PartListEditor::DATA_COL: - break; - } - QItemDelegate::setEditorData(editor, index); - } - -//--------------------------------------------------------- -// setModelData -//--------------------------------------------------------- - -void EventDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, - const QModelIndex& index) const - { - switch(index.column()) { - case PartListEditor::TICK_COL: - break; - case PartListEditor::TIME_COL: - { - Awl::PosEdit* pe = static_cast<Awl::PosEdit*>(editor); - model->setData(index, pe->pos().tick(), Qt::DisplayRole); - } - return; - case PartListEditor::TYPE_COL: - case PartListEditor::A_COL: - case PartListEditor::B_COL: - case PartListEditor::C_COL: - case PartListEditor::LEN_COL: - case PartListEditor::DATA_COL: - break; - } - QItemDelegate::setModelData(editor, model, index); - } - -//--------------------------------------------------------- -// paint -//--------------------------------------------------------- - -void EventDelegate::paint(QPainter* painter, - const QStyleOptionViewItem& option, const QModelIndex& index) const - { - QString text; - PartListEditor* ce = static_cast<PartListEditor*>(parent()); - - switch(index.column()) { - case PartListEditor::TICK_COL: - { - Track* track = ce->getTrack(); - AL::Pos pos(index.data().toInt(), track->timeType()); - text = QString("%1").arg(pos.tick()); - } - break; - case PartListEditor::TIME_COL: - { - Track* track = ce->getTrack(); - AL::Pos pos(index.data().toInt(), track->timeType()); - int measure, beat, tick; - pos.mbt(&measure, &beat, &tick); - text.sprintf("%04d.%02d.%03u", measure+1, beat+1, tick); - } - break; - case PartListEditor::TYPE_COL: - case PartListEditor::A_COL: - case PartListEditor::B_COL: - case PartListEditor::C_COL: - case PartListEditor::LEN_COL: - case PartListEditor::DATA_COL: - QItemDelegate::paint(painter, option, index); - return; - } - - QStyleOptionViewItemV2 opt = setOptions(index, option); - const QStyleOptionViewItemV2 *v2 = qstyleoption_cast<const QStyleOptionViewItemV2 *>(&option); - opt.features = v2 ? v2->features : QStyleOptionViewItemV2::ViewItemFeatures(QStyleOptionViewItemV2::None); - - painter->save(); - QVariant value; - QRect displayRect; - displayRect = option.rect; // textRectangle(painter, d->textLayoutBounds(opt), opt.font, text); - - QRect checkRect; - Qt::CheckState checkState = Qt::Unchecked; - value = index.data(Qt::CheckStateRole); - if (value.isValid()) { - checkState = static_cast<Qt::CheckState>(value.toInt()); - checkRect = check(opt, opt.rect, value); - } - - drawBackground(painter, opt, index); - drawCheck(painter, opt, checkRect, checkState); - drawDisplay(painter, opt, displayRect, text); - drawFocus(painter, opt, text.isEmpty() ? QRect() : displayRect); - painter->restore(); - } - - - |