AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
7ca24437c7
skia2/debugger/QT/SkDebuggerGUI.cpp
chudy@google.com bbad34de3b Effects Bug Fix 
Certain compilers in an effort to optimize code chop off files that are never
used. By adding a flag to common conditions and variables we can force skia to
recompile with global static initializers off. By making a call to
SkGraphics::Init we now register all those functions that had been previously
automatically excluded by the compiler.

Review URL: https://codereview.appspot.com/6443112

git-svn-id: http://skia.googlecode.com/svn/trunk@5057 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-13 14:26:36 +00:00

660 lines
23 KiB
C++
Raw Blame History

/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDebuggerGUI.h"
#include "SkGraphics.h"
#include <QListWidgetItem>
SkDebuggerGUI::SkDebuggerGUI(QWidget *parent) :
QMainWindow(parent)
, fCentralWidget(this)
, fStatusBar(this)
, fToolBar(this)
, fActionOpen(this)
, fActionBreakpoint(this)
, fActionCancel(this)
, fActionClearBreakpoints(this)
, fActionClearDeletes(this)
, fActionClose(this)
, fActionCreateBreakpoint(this)
, fActionDelete(this)
, fActionDirectory(this)
, fActionGoToLine(this)
, fActionInspector(this)
, fActionPlay(this)
, fActionPause(this)
, fActionRewind(this)
, fActionSave(this)
, fActionSaveAs(this)
, fActionShowDeletes(this)
, fActionStepBack(this)
, fActionStepForward(this)
, fActionZoomIn(this)
, fActionZoomOut(this)
, fMapper(this)
, fListWidget(&fCentralWidget)
, fDirectoryWidget(&fCentralWidget)
, fCanvasWidget(this, &fDebugger)
, fMenuBar(this)
, fMenuFile(this)
, fMenuNavigate(this)
, fMenuView(this)
, fBreakpointsActivated(false)
, fDeletesActivated(false)
, fPause(false)
, fLoading(false)
{
setupUi(this);
connect(&fListWidget, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this, SLOT(registerListClick(QListWidgetItem *)));
connect(&fActionOpen, SIGNAL(triggered()), this, SLOT(openFile()));
connect(&fActionDirectory, SIGNAL(triggered()), this, SLOT(toggleDirectory()));
connect(&fDirectoryWidget, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this, SLOT(loadFile(QListWidgetItem *)));
connect(&fActionDelete, SIGNAL(triggered()), this, SLOT(actionDelete()));
connect(&fListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(toggleBreakpoint()));
connect(&fActionRewind, SIGNAL(triggered()), this, SLOT(actionRewind()));
connect(&fActionPlay, SIGNAL(triggered()), this, SLOT(actionPlay()));
connect(&fActionStepBack, SIGNAL(triggered()), this, SLOT(actionStepBack()));
connect(&fActionStepForward, SIGNAL(triggered()), this, SLOT(actionStepForward()));
connect(&fActionBreakpoint, SIGNAL(triggered()), this, SLOT(actionBreakpoints()));
connect(&fActionInspector, SIGNAL(triggered()), this, SLOT(actionInspector()));
connect(&fActionInspector, SIGNAL(triggered()), this, SLOT(actionSettings()));
connect(&fFilter, SIGNAL(activated(QString)), this, SLOT(toggleFilter(QString)));
connect(&fActionCancel, SIGNAL(triggered()), this, SLOT(actionCancel()));
connect(&fActionClearBreakpoints, SIGNAL(triggered()), this, SLOT(actionClearBreakpoints()));
connect(&fActionClearDeletes, SIGNAL(triggered()), this, SLOT(actionClearDeletes()));
connect(&fActionClose, SIGNAL(triggered()), this, SLOT(actionClose()));
connect(fSettingsWidget.getVisibilityButton(), SIGNAL(toggled(bool)), this, SLOT(actionCommandFilter()));
connect(fSettingsWidget.getGLCheckBox(), SIGNAL(toggled(bool)), this, SLOT(actionGLWidget(bool)));
connect(fSettingsWidget.getRasterCheckBox(), SIGNAL(toggled(bool)), this, SLOT(actionRasterWidget(bool)));
connect(&fActionPause, SIGNAL(toggled(bool)), this, SLOT(pauseDrawing(bool)));
connect(&fActionCreateBreakpoint, SIGNAL(activated()), this, SLOT(toggleBreakpoint()));
connect(&fActionShowDeletes, SIGNAL(triggered()), this, SLOT(showDeletes()));
connect(&fCanvasWidget, SIGNAL(hitChanged(int)), this, SLOT(selectCommand(int)));
connect(&fCanvasWidget, SIGNAL(hitChanged(int)), &fSettingsWidget, SLOT(updateHit(int)));
connect(&fCanvasWidget, SIGNAL(scaleFactorChanged(float)), this, SLOT(actionScale(float)));
connect(&fCanvasWidget, SIGNAL(commandChanged(int)), &fSettingsWidget, SLOT(updateCommand(int)));
connect(&fActionSaveAs, SIGNAL(triggered()), this, SLOT(actionSaveAs()));
connect(&fActionSave, SIGNAL(triggered()), this, SLOT(actionSave()));
fMapper.setMapping(&fActionZoomIn, 1);
fMapper.setMapping(&fActionZoomOut, -1);
connect(&fActionZoomIn, SIGNAL(triggered()), &fMapper, SLOT(map()));
connect(&fActionZoomOut, SIGNAL(triggered()), &fMapper, SLOT(map()));
connect(&fMapper, SIGNAL(mapped(int)), &fCanvasWidget, SLOT(keyZoom(int)));
fInspectorWidget.setDisabled(true);
fMenuEdit.setDisabled(true);
fMenuNavigate.setDisabled(true);
fMenuView.setDisabled(true);
SkGraphics::Init();
}
SkDebuggerGUI::~SkDebuggerGUI() {
SkGraphics::Term();
}
void SkDebuggerGUI::actionBreakpoints() {
fBreakpointsActivated = !fBreakpointsActivated;
for (int row = 0; row < fListWidget.count(); row++) {
QListWidgetItem *item = fListWidget.item(row);
item->setHidden(item->checkState() == Qt::Unchecked && fBreakpointsActivated);
}
}
void SkDebuggerGUI::showDeletes() {
fDeletesActivated = !fDeletesActivated;
for (int row = 0; row < fListWidget.count(); row++) {
QListWidgetItem *item = fListWidget.item(row);
item->setHidden(fDebugger.isCommandVisible(row)
&& fDeletesActivated);
}
}
void SkDebuggerGUI::actionCancel() {
for (int row = 0; row < fListWidget.count(); row++) {
fListWidget.item(row)->setHidden(false);
}
}
void SkDebuggerGUI::actionClearBreakpoints() {
for (int row = 0; row < fListWidget.count(); row++) {
QListWidgetItem* item = fListWidget.item(row);
item->setCheckState(Qt::Unchecked);
item->setData(Qt::DecorationRole,
QPixmap(":/images/Icons/blank.png"));
}
}
void SkDebuggerGUI::actionClearDeletes() {
for (int row = 0; row < fListWidget.count(); row++) {
QListWidgetItem* item = fListWidget.item(row);
item->setData(Qt::UserRole + 2, QPixmap(":/images/Icons/blank.png"));
fDebugger.setCommandVisible(row, true);
}
if (fPause) {
fCanvasWidget.drawTo(fPausedRow);
} else {
fCanvasWidget.drawTo(fListWidget.currentRow());
}
}
void SkDebuggerGUI::actionCommandFilter() {
fDebugger.highlightCurrentCommand(
fSettingsWidget.getVisibilityButton()->isChecked());
fCanvasWidget.drawTo(fListWidget.currentRow());
}
void SkDebuggerGUI::actionClose() {
this->close();
}
void SkDebuggerGUI::actionDelete() {
int currentRow = fListWidget.currentRow();
QListWidgetItem* item = fListWidget.currentItem();
if (fDebugger.isCommandVisible(currentRow)) {
item->setData(Qt::UserRole + 2, QPixmap(":/images/Icons/delete.png"));
fDebugger.setCommandVisible(currentRow, false);
} else {
item->setData(Qt::UserRole + 2, QPixmap(":/images/Icons/blank.png"));
fDebugger.setCommandVisible(currentRow, true);
}
if (fPause) {
fCanvasWidget.drawTo(fPausedRow);
} else {
fCanvasWidget.drawTo(currentRow);
}
}
void SkDebuggerGUI::actionGLWidget(bool isToggled) {
fCanvasWidget.setWidgetVisibility(SkCanvasWidget::kGPU_WidgetType, !isToggled);
}
void SkDebuggerGUI::actionInspector() {
if (fInspectorWidget.isHidden()) {
fInspectorWidget.setHidden(false);
} else {
fInspectorWidget.setHidden(true);
}
}
void SkDebuggerGUI::actionPlay() {
for (int row = fListWidget.currentRow() + 1; row < fListWidget.count();
row++) {
QListWidgetItem *item = fListWidget.item(row);
if (item->checkState() == Qt::Checked) {
fListWidget.setCurrentItem(item);
return;
}
}
fListWidget.setCurrentRow(fListWidget.count() - 1);
}
void SkDebuggerGUI::actionRasterWidget(bool isToggled) {
fCanvasWidget.setWidgetVisibility(SkCanvasWidget::kRaster_8888_WidgetType, !isToggled);
}
void SkDebuggerGUI::actionRewind() {
fListWidget.setCurrentRow(0);
}
void SkDebuggerGUI::actionSave() {
QString filename;
filename.append(fPath);
filename.append("/");
filename.append(fDirectoryWidget.currentItem()->text());
saveToFile(filename);
}
void SkDebuggerGUI::actionSaveAs() {
QString filename = QFileDialog::getSaveFileName(this, "Save File", "",
"Skia Picture (*skp)");
if (!filename.endsWith(".skp", Qt::CaseInsensitive)) {
filename.append(".skp");
}
saveToFile(filename);
}
void SkDebuggerGUI::actionScale(float scaleFactor) {
fSettingsWidget.setZoomText(scaleFactor);
}
void SkDebuggerGUI::actionSettings() {
if (fSettingsWidget.isHidden()) {
fSettingsWidget.setHidden(false);
} else {
fSettingsWidget.setHidden(true);
}
}
void SkDebuggerGUI::actionStepBack() {
int currentRow = fListWidget.currentRow();
if (currentRow != 0) {
fListWidget.setCurrentRow(currentRow - 1);
}
}
void SkDebuggerGUI::actionStepForward() {
int currentRow = fListWidget.currentRow();
QString curRow = QString::number(currentRow);
QString curCount = QString::number(fListWidget.count());
if (currentRow < fListWidget.count() - 1) {
fListWidget.setCurrentRow(currentRow + 1);
}
}
void SkDebuggerGUI::drawComplete() {
fInspectorWidget.setMatrix(fDebugger.getCurrentMatrix());
fInspectorWidget.setClip(fDebugger.getCurrentClip());
}
void SkDebuggerGUI::saveToFile(QString filename) {
SkFILEWStream file(filename.toAscii());
fDebugger.makePicture()->serialize(&file);
}
void SkDebuggerGUI::loadFile(QListWidgetItem *item) {
if (fDirectoryWidgetActive) {
QString fileName;
fileName.append(fPath);
fileName.append("/");
fileName.append(item->text());
loadPicture(fileName);
}
}
void SkDebuggerGUI::openFile() {
QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
tr("Files (*.*)"));
fDirectoryWidgetActive = false;
if (!fileName.isNull()) {
QFileInfo pathInfo(fileName);
fPath = pathInfo.path();
loadPicture(fileName);
setupDirectoryWidget();
}
fDirectoryWidgetActive = true;
}
void SkDebuggerGUI::pauseDrawing(bool isPaused) {
fPause = isPaused;
fPausedRow = fListWidget.currentRow();
fCanvasWidget.drawTo(fPausedRow);
}
void SkDebuggerGUI::registerListClick(QListWidgetItem *item) {
if(!fLoading) {
int currentRow = fListWidget.currentRow();
if (currentRow != -1) {
if (!fPause) {
fCanvasWidget.drawTo(currentRow);
}
SkTDArray<SkString*> *currInfo = fDebugger.getCommandInfo(
currentRow);
/* TODO(chudy): Add command type before parameters. Rename v
* to something more informative. */
if (currInfo) {
QString info;
info.append("<b>Parameters: </b><br/>");
for (int i = 0; i < currInfo->count(); i++) {
info.append(QString((*currInfo)[i]->c_str()));
info.append("<br/>");
}
fInspectorWidget.setDetailText(info);
fInspectorWidget.setDisabled(false);
}
}
}
}
void SkDebuggerGUI::selectCommand(int command) {
if (fPause) {
fListWidget.setCurrentRow(command);
}
}
void SkDebuggerGUI::toggleBreakpoint() {
QListWidgetItem* item = fListWidget.currentItem();
if (item->checkState() == Qt::Unchecked) {
item->setCheckState(Qt::Checked);
item->setData(Qt::DecorationRole,
QPixmap(":/images/Icons/breakpoint_16x16.png"));
} else {
item->setCheckState(Qt::Unchecked);
item->setData(Qt::DecorationRole,
QPixmap(":/images/Icons/blank.png"));
}
}
void SkDebuggerGUI::toggleDirectory() {
fDirectoryWidget.setHidden(!fDirectoryWidget.isHidden());
}
void SkDebuggerGUI::toggleFilter(QString string) {
for (int row = 0; row < fListWidget.count(); row++) {
QListWidgetItem *item = fListWidget.item(row);
item->setHidden(item->text() != string);
}
}
void SkDebuggerGUI::setupUi(QMainWindow *SkDebuggerGUI) {
QIcon windowIcon;
windowIcon.addFile(QString::fromUtf8(":/images/Icons/skia.png"), QSize(),
QIcon::Normal, QIcon::Off);
SkDebuggerGUI->setObjectName(QString::fromUtf8("SkDebuggerGUI"));
SkDebuggerGUI->resize(1200, 1000);
SkDebuggerGUI->setWindowIcon(windowIcon);
SkDebuggerGUI->setWindowTitle("Skia Debugger");
fActionOpen.setShortcuts(QKeySequence::Open);
fActionOpen.setText("Open");
QIcon breakpoint;
breakpoint.addFile(QString::fromUtf8(":/images/Icons/breakpoint.png"),
QSize(), QIcon::Normal, QIcon::Off);
fActionBreakpoint.setShortcut(QKeySequence(tr("Ctrl+B")));
fActionBreakpoint.setIcon(breakpoint);
fActionBreakpoint.setText("Breakpoints");
QIcon cancel;
cancel.addFile(QString::fromUtf8(":/images/Ico/reload.png"), QSize(),
QIcon::Normal, QIcon::Off);
fActionCancel.setIcon(cancel);
fActionCancel.setText("Clear Filter");
fActionClearBreakpoints.setShortcut(QKeySequence(tr("Alt+B")));
fActionClearBreakpoints.setText("Clear Breakpoints");
fActionClearDeletes.setShortcut(QKeySequence(tr("Alt+X")));
fActionClearDeletes.setText("Clear Deletes");
fActionClose.setShortcuts(QKeySequence::Quit);
fActionClose.setText("Exit");
fActionCreateBreakpoint.setShortcut(QKeySequence(tr("B")));
fActionCreateBreakpoint.setText("Set Breakpoint");
fActionDelete.setShortcut(QKeySequence(tr("X")));
fActionDelete.setText("Delete Command");
fActionDirectory.setShortcut(QKeySequence(tr("Ctrl+D")));
fActionDirectory.setText("Directory");
QIcon inspector;
inspector.addFile(QString::fromUtf8(":/images/Ico/inspector.png"),
QSize(), QIcon::Normal, QIcon::Off);
fActionInspector.setShortcut(QKeySequence(tr("Ctrl+I")));
fActionInspector.setIcon(inspector);
fActionInspector.setText("Inspector");
QIcon play;
play.addFile(QString::fromUtf8(":/images/Ico/play.png"), QSize(),
QIcon::Normal, QIcon::Off);
fActionPlay.setShortcut(QKeySequence(tr("Ctrl+P")));
fActionPlay.setIcon(play);
fActionPlay.setText("Play");
QIcon pause;
pause.addFile(QString::fromUtf8(":/images/Ico/pause.png"), QSize(),
QIcon::Normal, QIcon::Off);
fActionPause.setShortcut(QKeySequence(tr("Space")));
fActionPause.setCheckable(true);
fActionPause.setIcon(pause);
fActionPause.setText("Pause");
QIcon rewind;
rewind.addFile(QString::fromUtf8(":/images/Ico/rewind.png"), QSize(),
QIcon::Normal, QIcon::Off);
fActionRewind.setShortcut(QKeySequence(tr("Ctrl+R")));
fActionRewind.setIcon(rewind);
fActionRewind.setText("Rewind");
fActionSave.setShortcut(QKeySequence::Save);
fActionSave.setText("Save");
fActionSave.setDisabled(true);
fActionSaveAs.setShortcut(QKeySequence::SaveAs);
fActionSaveAs.setText("Save As");
fActionSaveAs.setDisabled(true);
fActionShowDeletes.setShortcut(QKeySequence(tr("Ctrl+X")));
fActionShowDeletes.setText("Deleted Commands");
QIcon stepBack;
stepBack.addFile(QString::fromUtf8(":/images/Ico/previous.png"), QSize(),
QIcon::Normal, QIcon::Off);
fActionStepBack.setShortcut(QKeySequence(tr("[")));
fActionStepBack.setIcon(stepBack);
fActionStepBack.setText("Step Back");
QIcon stepForward;
stepForward.addFile(QString::fromUtf8(":/images/Ico/next.png"),
QSize(), QIcon::Normal, QIcon::Off);
fActionStepForward.setShortcut(QKeySequence(tr("]")));
fActionStepForward.setIcon(stepForward);
fActionStepForward.setText("Step Forward");
fActionZoomIn.setShortcut(QKeySequence(tr("Ctrl+=")));
fActionZoomIn.setText("Zoom In");
fActionZoomOut.setShortcut(QKeySequence(tr("Ctrl+-")));
fActionZoomOut.setText("Zoom Out");
fListWidget.setItemDelegate(new SkListWidget(&fListWidget));
fListWidget.setObjectName(QString::fromUtf8("listWidget"));
fListWidget.setMaximumWidth(250);
fFilter.addItem("--Filter By Available Commands--");
fDirectoryWidget.setMaximumWidth(250);
fDirectoryWidget.setStyleSheet("QListWidget::Item {padding: 5px;}");
fCanvasWidget.setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
fInspectorWidget.setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
fInspectorWidget.setMaximumHeight(300);
fSettingsWidget.setSizePolicy(QSizePolicy::Expanding,
QSizePolicy::Expanding);
fSettingsWidget.setMaximumWidth(250);
fLeftColumnLayout.setSpacing(6);
fLeftColumnLayout.addWidget(&fListWidget);
fLeftColumnLayout.addWidget(&fDirectoryWidget);
fCanvasAndSettingsLayout.setSpacing(6);
fCanvasAndSettingsLayout.addWidget(&fCanvasWidget);
fCanvasAndSettingsLayout.addWidget(&fSettingsWidget);
fMainAndRightColumnLayout.setSpacing(6);
fMainAndRightColumnLayout.addLayout(&fCanvasAndSettingsLayout);
fMainAndRightColumnLayout.addWidget(&fInspectorWidget);
fCentralWidget.setLayout(&fContainerLayout);
fContainerLayout.setSpacing(6);
fContainerLayout.setContentsMargins(11, 11, 11, 11);
fContainerLayout.addLayout(&fLeftColumnLayout);
fContainerLayout.addLayout(&fMainAndRightColumnLayout);
SkDebuggerGUI->setCentralWidget(&fCentralWidget);
SkDebuggerGUI->setStatusBar(&fStatusBar);
fToolBar.setIconSize(QSize(32, 32));
fToolBar.setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
SkDebuggerGUI->addToolBar(Qt::TopToolBarArea, &fToolBar);
fSpacer.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
fToolBar.addAction(&fActionRewind);
fToolBar.addAction(&fActionStepBack);
fToolBar.addAction(&fActionPause);
fToolBar.addAction(&fActionStepForward);
fToolBar.addAction(&fActionPlay);
fToolBar.addSeparator();
fToolBar.addAction(&fActionInspector);
fToolBar.addSeparator();
fToolBar.addWidget(&fSpacer);
fToolBar.addWidget(&fFilter);
fToolBar.addAction(&fActionCancel);
// TODO(chudy): Remove static call.
fDirectoryWidgetActive = false;
fPath = "/usr/local/google/home/chudy/trunk-git/trunk/skp";
setupDirectoryWidget();
fDirectoryWidgetActive = true;
// Menu Bar
fMenuFile.setTitle("File");
fMenuFile.addAction(&fActionOpen);
fMenuFile.addAction(&fActionSave);
fMenuFile.addAction(&fActionSaveAs);
fMenuFile.addAction(&fActionClose);
fMenuEdit.setTitle("Edit");
fMenuEdit.addAction(&fActionDelete);
fMenuEdit.addAction(&fActionClearDeletes);
fMenuEdit.addSeparator();
fMenuEdit.addAction(&fActionCreateBreakpoint);
fMenuEdit.addAction(&fActionClearBreakpoints);
fMenuNavigate.setTitle("Navigate");
fMenuNavigate.addAction(&fActionRewind);
fMenuNavigate.addAction(&fActionStepBack);
fMenuNavigate.addAction(&fActionStepForward);
fMenuNavigate.addAction(&fActionPlay);
fMenuNavigate.addAction(&fActionPause);
fMenuNavigate.addAction(&fActionGoToLine);
fMenuView.setTitle("View");
fMenuView.addAction(&fActionBreakpoint);
fMenuView.addAction(&fActionShowDeletes);
fMenuView.addAction(&fActionZoomIn);
fMenuView.addAction(&fActionZoomOut);
fMenuWindows.setTitle("Window");
fMenuWindows.addAction(&fActionInspector);
fMenuWindows.addAction(&fActionDirectory);
fActionGoToLine.setText("Go to Line...");
fActionGoToLine.setDisabled(true);
fMenuBar.addAction(fMenuFile.menuAction());
fMenuBar.addAction(fMenuEdit.menuAction());
fMenuBar.addAction(fMenuView.menuAction());
fMenuBar.addAction(fMenuNavigate.menuAction());
fMenuBar.addAction(fMenuWindows.menuAction());
fPause = false;
SkDebuggerGUI->setMenuBar(&fMenuBar);
QMetaObject::connectSlotsByName(SkDebuggerGUI);
}
void SkDebuggerGUI::setupDirectoryWidget() {
QDir dir(fPath);
QRegExp r(".skp");
fDirectoryWidget.clear();
const QStringList files = dir.entryList();
foreach (QString f, files) {
if (f.contains(r))
fDirectoryWidget.addItem(f);
}
}
void SkDebuggerGUI::loadPicture(QString fileName) {
fLoading = true;
SkStream* stream = new SkFILEStream(fileName.toAscii());
SkPicture* picture = new SkPicture(stream);
fDebugger.loadPicture(picture);
SkSafeUnref(stream);
SkSafeUnref(picture);
// Will this automatically clear out due to nature of refcnt?
SkTDArray<SkString*>* commands = fDebugger.getDrawCommands();
/* fDebugCanvas is reinitialized every load picture. Need it to retain value
* of the visibility filter.
* TODO(chudy): This should be deprecated since fDebugger is not
* recreated.
* */
fDebugger.highlightCurrentCommand(fSettingsWidget.getVisibilityButton()->isChecked());
setupListWidget(commands);
setupComboBox(commands);
fInspectorWidget.setDisabled(false);
fSettingsWidget.setDisabled(false);
fMenuEdit.setDisabled(false);
fMenuNavigate.setDisabled(false);
fMenuView.setDisabled(false);
fActionSave.setDisabled(false);
fActionSaveAs.setDisabled(false);
fLoading = false;
actionPlay();
}
void SkDebuggerGUI::setupListWidget(SkTDArray<SkString*>* command) {
fListWidget.clear();
int counter = 0;
for (int i = 0; i < command->count(); i++) {
QListWidgetItem *item = new QListWidgetItem();
item->setData(Qt::DisplayRole, (*command)[i]->c_str());
item->setData(Qt::UserRole + 1, counter++);
fListWidget.addItem(item);
}
}
void SkDebuggerGUI::setupComboBox(SkTDArray<SkString*>* command) {
fFilter.clear();
fFilter.addItem("--Filter By Available Commands--");
std::map<std::string, int> map;
for (int i = 0; i < command->count(); i++) {
map[(*command)[i]->c_str()]++;
}
QString overview;
int counter = 0;
for (std::map<std::string, int>::iterator it = map.begin(); it != map.end();
++it) {
overview.append((it->first).c_str());
overview.append(": ");
overview.append(QString::number(it->second));
overview.append("<br/>");
counter += it->second;
fFilter.addItem((it->first).c_str());
}
QString total;
total.append("Total Draw Commands: ");
total.append(QString::number(counter));
total.append("<br/>");
overview.insert(0, total);
overview.append("<br/>");
overview.append("SkPicture Width: ");
// NOTE(chudy): This is where we can pull out the SkPictures width.
overview.append(QString::number(fDebugger.pictureWidth()));
overview.append("px<br/>");
overview.append("SkPicture Height: ");
overview.append(QString::number(fDebugger.pictureHeight()));
overview.append("px");
fInspectorWidget.setOverviewText(overview);
// NOTE(chudy): Makes first item unselectable.
QStandardItemModel* model = qobject_cast<QStandardItemModel*>(
fFilter.model());
QModelIndex firstIndex = model->index(0, fFilter.modelColumn(),
fFilter.rootModelIndex());
QStandardItem* firstItem = model->itemFromIndex(firstIndex);
firstItem->setSelectable(false);
}
Reference in New Issue View Git Blame Copy Permalink