diff options
Diffstat (limited to 'src/devices/pic/gui/pic_register_view.cpp')
| -rw-r--r-- | src/devices/pic/gui/pic_register_view.cpp | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/src/devices/pic/gui/pic_register_view.cpp b/src/devices/pic/gui/pic_register_view.cpp new file mode 100644 index 0000000..ef7de9b --- /dev/null +++ b/src/devices/pic/gui/pic_register_view.cpp @@ -0,0 +1,329 @@ +/*************************************************************************** + * Copyright (C) 2006 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 "pic_register_view.h" + +#include <qlayout.h> +#include <qlabel.h> +#include <qpushbutton.h> +#include <qcheckbox.h> +#include <qcombobox.h> +#include <qpopupmenu.h> + +#include <klocale.h> +#include <kiconloader.h> + +#include "libgui/main_global.h" +#include "devices/gui/hex_word_editor.h" +#include "common/gui/misc_gui.h" +#include "devices/pic/base/pic.h" +#include "progs/base/generic_prog.h" +#include "progs/base/generic_debug.h" +#include "progs/base/prog_group.h" +#include "libgui/gui_debug_manager.h" +#include "coff/base/text_coff.h" + +//----------------------------------------------------------------------------- +Pic::BankWidget::BankWidget(uint i, QWidget *parent) + : QFrame(parent, "bank_widget"), _bindex(i), _bankCombo(0) +{ + setFrameStyle(WinPanel | Sunken); + QGridLayout *top = new QGridLayout(this, 1, 1, 5, 0); + top->setColSpacing(1, 4); + QFont f("courier", font().pointSize()); + + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + bool debugging = Main::programmerGroup().isDebugger(); + uint row = 0; + if ( rdata.nbBanks!=1 ) { + if ( data.is18Family() ) { + if ( (i/2)==0 ) { + QString title = ((i%2)==0 ? i18n("Access Bank (low)") : i18n("Access Bank (high)")); + QLabel *label = new QLabel(title, this); + label->setAlignment(AlignCenter); + top->addMultiCellWidget(label, row,row, 0,6, AlignHCenter); + } else { + _bankCombo = new QComboBox(this); + for (uint k=1; k<2*rdata.nbBanks-1; k++) { + _bankCombo->insertItem((k%2)==0 ? i18n("Bank %1 (low)").arg(k/2) : i18n("Bank %1 (high)").arg(k/2)); + } + if ( _bindex==3 ) _bankCombo->setCurrentItem(1); + connect(_bankCombo, SIGNAL(activated(int)), SLOT(bankChanged())); + top->addMultiCellWidget(_bankCombo, row,row, 0,6, AlignHCenter); + } + } else { + QLabel *label = new QLabel(i18n("Bank %1").arg(i), this); + label->setAlignment(AlignCenter); + top->addMultiCellWidget(label, row,row, 0,6, AlignHCenter); + } + row++; + top->setRowSpacing(row, 5); + row++; + } + + KIconLoader loader; + QPixmap readIcon = loader.loadIcon("viewmag", KIcon::Small); + QPixmap editIcon = loader.loadIcon("edit", KIcon::Small); + uint nb; + if ( !data.is18Family() ) nb = rdata.nbRegistersPerBank(); + else nb = kMax(rdata.accessBankSplit, rdata.nbRegistersPerBank() - rdata.accessBankSplit); + _registers.resize(nb); + for (uint k=0; k<nb; k++) { + _registers[k].alabel = new QLabel(this); + _registers[k].alabel->setFont(f); + top->addWidget(_registers[k].alabel, row, 0); + if (debugging) { + _registers[k].button = new PopupButton(this); + _registers[k].button->appendItem(i18n("Read"), readIcon, ReadId); + _registers[k].button->appendItem(i18n("Edit"), editIcon, EditId); + _registers[k].button->appendItem(i18n("Watch"), WatchId); + connect(_registers[k].button, SIGNAL(activated(int)), SLOT(buttonActivated(int))); + top->addWidget(_registers[k].button, row, 2); + _registers[k].edit = new Register::LineEdit(this); + connect(_registers[k].edit, SIGNAL(modified()), SLOT(write())); + _registers[k].edit->setFont(f); + top->addWidget(_registers[k].edit, row, 6); + } else { + _registers[k].label = new QLabel(this); + top->addWidget(_registers[k].label, row, 2); + } + row++; + } + + if (debugging) { + top->setColSpacing(3, 5); + top->setColSpacing(5, 5); + } + top->setRowStretch(row, 1); + + updateRegisterAddresses(); +} + +void Pic::BankWidget::bankChanged() +{ + updateRegisterAddresses(); + updateView(); +} + +uint Pic::BankWidget::bank() const +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + if ( !data.is18Family() ) return _bindex; + if ( _bindex==0 ) return 0; + const Pic::RegistersData &rdata = data.registersData(); + if ( _bindex==1 ) return rdata.nbBanks - 1; + return (_bankCombo->currentItem()+1)/2; +} + +uint Pic::BankWidget::nbRegisters() const +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + if ( !data.is18Family() ) return rdata.nbRegistersPerBank(); + if ( _bindex==0 || (_bankCombo && _bankCombo->currentItem()==2*int(rdata.nbBanks)-3) ) return rdata.accessBankSplit; + if ( _bindex==1 || (_bankCombo && _bankCombo->currentItem()==0) ) return rdata.nbRegistersPerBank() - rdata.accessBankSplit; + return rdata.nbRegistersPerBank() / 2; +} + +uint Pic::BankWidget::indexOffset() const +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + uint offset = bank() * rdata.nbRegistersPerBank(); + if ( !data.is18Family() ) return offset; + if ( _bindex==0 || (_bankCombo && (_bankCombo->currentItem()%2)==1) ) return offset; + if ( _bindex==1 || (_bankCombo && _bankCombo->currentItem()==0) ) return offset + rdata.accessBankSplit; + return offset + rdata.nbRegistersPerBank()/2; +} + +void Pic::BankWidget::updateRegisterAddresses() +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + uint nbChars = rdata.nbCharsAddress(); + uint nb = nbRegisters(); + uint offset = indexOffset(); + for (uint k=0; k<_registers.count(); k++) { + if ( k<nb ) { + _registers[k].alabel->show(); + _registers[k].address = rdata.addressFromIndex(offset + k); + _registers[k].alabel->setText(toHexLabel(_registers[k].address, nbChars) + ":"); + } else _registers[k].alabel->hide(); + } +} + +void Pic::BankWidget::buttonActivated(int id) +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + for (uint i=0; i<_registers.count(); i++) { + if ( sender()!=_registers[i].button ) continue; + Register::TypeData rtd(_registers[i].address, rdata.nbChars()); + switch (id) { + case ReadId: Debugger::manager->readRegister(rtd); break; + case EditId: + _registers[i].edit->selectAll(); + _registers[i].edit->setFocus(); + break; + case WatchId: { + bool isWatched = Register::list().isWatched(rtd); + Debugger::manager->setRegisterWatched(rtd, !isWatched); + break; + } + } + break; + } +} + +void Pic::BankWidget::write() +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + for (uint i=0; i<_registers.count(); i++) { + if ( sender()!=_registers[i].edit ) continue; + Register::TypeData rtd(_registers[i].address, rdata.nbChars()); + Debugger::manager->writeRegister(rtd, _registers[i].edit->value()); + break; + } +} + +void Pic::BankWidget::updateView() +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + const Pic::RegistersData &rdata = data.registersData(); + bool active = ( Main::programmerState()==Programmer::Halted ); + const Coff::Object *coff = Debugger::manager->coff(); + uint nb = nbRegisters(); + for (uint i=0; i<_registers.count(); i++) { + uint address = _registers[i].address; + Device::RegisterProperties rp = rdata.properties(address); + QString label = rdata.label(address); + Register::TypeData rtd(address, rdata.nbChars()); + bool isWatched = Register::list().isWatched(rtd); + if (coff) { + QString name = coff->variableName(address); + if ( !name.isEmpty() ) label = "<" + name + ">"; + } + if (_registers[i].button) { + if ( i<nb ) { + _registers[i].button->show(); + _registers[i].button->setText(label); + if (isWatched) { + QFont f = _registers[i].button->font(); + f.setBold(true); + _registers[i].button->setFont(f); + } else _registers[i].button->unsetFont(); + _registers[i].button->popup()->setItemEnabled(ReadId, active && (rp & Device::Readable)); + _registers[i].button->popup()->setItemEnabled(EditId, active); + _registers[i].button->popup()->changeItem(WatchId, isWatched ? i18n("Stop Watching") : i18n("Watch")); + _registers[i].button->popup()->setItemEnabled(WatchId, rp & Device::Readable); + } else _registers[i].button->hide(); + } + if (_registers[i].label) { + if ( i<nb ) { + _registers[i].label->show(); + _registers[i].label->setText(label); + } else _registers[i].label->hide(); + } + if (_registers[i].edit) { + if ( i<nb ) { + _registers[i].edit->show(); + _registers[i].edit->setEnabled(active); + BitValue value = Register::list().value(rtd); + if ( value!=Register::list().oldValue(rtd) ) _registers[i].edit->setColor(red); + else _registers[i].edit->unsetColor(); + _registers[i].edit->setValue(NumberBase::Hex, value, rdata.nbChars()); + } else _registers[i].edit->hide(); + } + } +} + +//----------------------------------------------------------------------------- +Pic::RegisterView::RegisterView(QWidget *parent) + : Register::View(parent, "pic_register_view"), + _readAllButton(0), _clearAllButton(0) +{ + QVBoxLayout *vbox = new QVBoxLayout(this, 10, 10); + QHBoxLayout *hbox = new QHBoxLayout(vbox); + + bool debugging = Main::programmerGroup().isDebugger(); + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + uint nb = data.registersData().nbBanks; + if ( debugging && nb!=0 ) { + QWidget *w = new QWidget(this); + hbox->addWidget(w); + QGridLayout *grid = new QGridLayout(w, 1, 1, 0, 10); + _readAllButton = new QPushButton(i18n("Read All"), w); + connect(_readAllButton, SIGNAL(clicked()), Debugger::manager, SLOT(readAllRegisters())); + grid->addWidget(_readAllButton, 0, 0); + _clearAllButton = new QPushButton(i18n("Clear all watching"), w); + connect(_clearAllButton, SIGNAL(clicked()), SLOT(stopWatchAllRegisters())); + grid->addWidget(_clearAllButton, 0, 1); + grid->setColStretch(2, 1); + } + + QHBoxLayout *hbox2 = 0; + if ( nb==0 ) { + QLabel *label = new QLabel(i18n("Registers information not available."), this); + vbox->addWidget(label); + } else { + hbox = new QHBoxLayout(vbox); + hbox2 = new QHBoxLayout(hbox); + hbox->addStretch(1); + if ( data.is18Family() ) { + nb = 2; + for (uint k=1; k<data.registersData().nbBanks-1; k++) { + if ( !data.registersData().isBankUsed(k) ) continue; + nb += 2; + break; + } + } + _banks.resize(nb); + for (uint i=0; i<nb; i++) { + _banks[i] = new BankWidget(i, this); + _banks[i]->show(); + hbox2->addWidget(_banks[i]); + } + } + vbox->addStretch(1); +} + +void Pic::RegisterView::updateView() +{ + if (_readAllButton) _readAllButton->setEnabled(Main::programmerState()==Programmer::Halted); + for (uint i=0; i<_banks.count(); i++) if (_banks[i]) _banks[i]->updateView(); +} + +void Pic::RegisterView::stopWatchAllRegisters() +{ + Debugger::manager->stopWatchAll(); +} + +//---------------------------------------------------------------------------- +Pic::RegisterListViewItem::RegisterListViewItem(const Register::TypeData &data, KListViewItem *parent) + : Register::ListViewItem(data, parent) +{} + +uint Pic::RegisterListViewItem::nbCharsAddress() const +{ + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + return data.registersData().nbCharsAddress(); +} + +QString Pic::RegisterListViewItem::label() const +{ + if ( _data.type()!=Register::Regular ) return _data.name(); + const Coff::Object *coff = Debugger::manager->coff(); + if (coff) { + QString name = coff->variableName(_data.address()); + if ( !name.isEmpty() ) return "<" + name + ">"; + } + const Pic::Data &data = static_cast<const Pic::Data &>(*Main::deviceData()); + return data.registersData().label(_data.address()); +} |