Initial import of Cobalt 2.8885 2016-07-27
diff --git a/src/third_party/skia/debugger/QT/SkDebuggerGUI.h b/src/third_party/skia/debugger/QT/SkDebuggerGUI.h
new file mode 100644
index 0000000..3f44550
--- /dev/null
+++ b/src/third_party/skia/debugger/QT/SkDebuggerGUI.h
@@ -0,0 +1,365 @@
+
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SKDEBUGGERUI_H
+#define SKDEBUGGERUI_H
+
+
+#include "SkCanvas.h"
+#include "SkCanvasWidget.h"
+#include "SkDebugger.h"
+#include "SkGLWidget.h"
+#include "SkListWidget.h"
+#include "SkInspectorWidget.h"
+#include "SkRasterWidget.h"
+#include "SkImageWidget.h"
+#include "SkSettingsWidget.h"
+#include <QtCore/QVariant>
+#include <QtGui/QAction>
+#include <QtGui/QApplication>
+#include <QtGui/QButtonGroup>
+#include <QtGui/QHBoxLayout>
+#include <QtGui/QHeaderView>
+#include <QtGui/QListView>
+#include <QtGui/QListWidget>
+#include <QtGui/QMainWindow>
+#include <QtGui/QSplitter>
+#include <QtGui/QStatusBar>
+#include <QtGui/QToolBar>
+#include <QtGui/QVBoxLayout>
+#include <QtGui/QWidget>
+#include <QtGui/QMenu>
+#include <QtGui/QMenuBar>
+#include <vector>
+
+class SkTimedPicture;
+namespace sk_tools {
+ class PictureRenderer;
+}
+
+/** \class SkDebuggerGUI
+
+ Container for the UI and it's functions.
+ */
+class SkDebuggerGUI : public QMainWindow {
+ Q_OBJECT
+
+public:
+ /**
+ Constructs the view of the application.
+ @param parent The parent container of this widget.
+ */
+ SkDebuggerGUI(QWidget *parent = 0);
+
+ ~SkDebuggerGUI();
+
+ /**
+ Updates the directory widget with the latest directory path stored in
+ the global class variable fPath.
+ */
+ void setupDirectoryWidget(const QString& path);
+
+ /**
+ Loads the specified file.
+ */
+ void openFile(const QString& filename);
+
+signals:
+ void commandChanged(int command);
+
+private slots:
+ /**
+ Toggles breakpoint view in the list widget.
+ */
+ void actionBreakpoints();
+
+ /**
+ Toggles between count and offset style of command indexing in GUI
+ */
+ void actionToggleIndexStyle();
+
+ /**
+ Profile the commands
+ */
+ void actionProfile();
+
+ /**
+ Cancels the command filter in the list widget.
+ */
+ void actionCancel();
+
+ /**
+ Clears the breakpoint state off of all commands marked as breakpoints.
+ */
+ void actionClearBreakpoints();
+
+ /**
+ Clears the deleted state off of all commands marked as deleted.
+ */
+ void actionClearDeletes();
+
+ /**
+ Applies a visible filter to all drawing commands other than the previous.
+ */
+ void actionCommandFilter();
+
+ /**
+ Closes the application.
+ */
+ void actionClose();
+
+ /**
+ Deletes the command in question.
+ */
+ void actionDelete();
+
+#if SK_SUPPORT_GPU
+ /**
+ Updates the visibility of the GL canvas widget and sample count of the GL surface.
+ */
+ void actionGLWidget();
+#endif
+
+ /**
+ Toggles the visibility of the inspector widget.
+ */
+ void actionInspector();
+
+ /**
+ Plays from the current step to the next breakpoint if it exists, otherwise
+ executes all remaining draw commands.
+ */
+ void actionPlay();
+
+ /**
+ Toggles the visibility of the raster canvas widget.
+ */
+ void actionRasterWidget(bool isToggled);
+
+ /**
+ Toggles the the overdraw visualization on and off
+ */
+ void actionOverdrawVizWidget(bool isToggled);
+
+ /**
+ Toggles the the mega visualization on and off
+ */
+ void actionMegaVizWidget(bool isToggled);
+
+ /**
+ Toggles using path ops to simplify the clip stack
+ */
+ void actionPathOpsWidget(bool );
+
+ /**
+ Applies the new texture filter override
+ */
+ void actionTextureFilter();
+
+ /**
+ Rewinds from the current step back to the start of the commands.
+ */
+ void actionRewind();
+
+ /**
+ Saves the current SKP with all modifications.
+ */
+ void actionSave();
+
+ /**
+ Saves the current SKP under a different name and/or location.
+ */
+ void actionSaveAs();
+
+ /**
+ Sends the scale factor information to the settings widget.
+ */
+ void actionScale(float scaleFactor);
+
+ /**
+ Toggles the settings widget visibility.
+ */
+ void actionSettings();
+
+ /**
+ Steps forward to the next draw command.
+ */
+ void actionStepBack();
+
+ /**
+ Steps backwards to the next draw command.
+ */
+ void actionStepForward();
+
+ /**
+ Called when the canvas is done being drawn to by SkCanvasWidget.
+ */
+ void drawComplete();
+
+ /**
+ Loads an skpicture selected from the directory.
+ */
+ void loadFile(QListWidgetItem *item);
+
+ /**
+ Toggles a dialog with a file browser for navigating to a skpicture. Loads
+ the selected file.
+ */
+ void openFile();
+
+ /**
+ Toggles whether drawing to a new command requires a double click
+ or simple focus.
+ */
+ void pauseDrawing(bool isPaused = true);
+
+ /**
+ Executes draw commands up to the selected command
+ */
+ void registerListClick(QListWidgetItem *item);
+
+ /**
+ Sets the command to active in the list widget.
+ */
+ void selectCommand(int command);
+
+ /**
+ Toggles the exclusive listing of commands set as deleted.
+ */
+ void showDeletes();
+
+ /**
+ Toggles a breakpoint on the current step in the list widget.
+ */
+ void toggleBreakpoint();
+
+ /**
+ Toggles the visibility of the directory widget.
+ */
+ void toggleDirectory();
+
+ /**
+ Filters the list widgets command visibility based on the currently
+ active selection.
+ */
+ void toggleFilter(QString string);
+
+private:
+ QSplitter fCentralSplitter;
+ QStatusBar fStatusBar;
+ QToolBar fToolBar;
+
+ QAction fActionOpen;
+ QAction fActionBreakpoint;
+ QAction fActionToggleIndexStyle;
+ QAction fActionProfile;
+ QAction fActionCancel;
+ QAction fActionClearBreakpoints;
+ QAction fActionClearDeletes;
+ QAction fActionClose;
+ QAction fActionCreateBreakpoint;
+ QAction fActionDelete;
+ QAction fActionDirectory;
+ QAction fActionGoToLine;
+ QAction fActionInspector;
+ QAction fActionSettings;
+ QAction fActionPlay;
+ QAction fActionPause;
+ QAction fActionRewind;
+ QAction fActionSave;
+ QAction fActionSaveAs;
+ QAction fActionShowDeletes;
+ QAction fActionStepBack;
+ QAction fActionStepForward;
+ QAction fActionZoomIn;
+ QAction fActionZoomOut;
+ QSignalMapper fMapper;
+
+ QWidget fSpacer;
+ QComboBox fFilter;
+
+ QSplitter fLeftColumnSplitter;
+ QWidget fMainAndRightColumnWidget;
+ QVBoxLayout fMainAndRightColumnLayout;
+ QHBoxLayout fCanvasSettingsAndImageLayout;
+ QVBoxLayout fSettingsAndImageLayout;
+
+ QListWidget fListWidget;
+ QListWidget fDirectoryWidget;
+
+ SkDebugger fDebugger;
+ SkCanvasWidget fCanvasWidget;
+ SkImageWidget fImageWidget;
+ SkInspectorWidget fInspectorWidget;
+ SkSettingsWidget fSettingsWidget;
+
+ QString fPath;
+ SkString fFileName;
+ SkTDArray<bool> fSkipCommands; // has a specific command been deleted?
+ bool fDirectoryWidgetActive;
+
+ QMenuBar fMenuBar;
+ QMenu fMenuFile;
+ QMenu fMenuEdit;
+ QMenu fMenuNavigate;
+ QMenu fMenuView;
+ QMenu fMenuWindows;
+
+ bool fBreakpointsActivated;
+ bool fIndexStyleToggle;
+ bool fDeletesActivated;
+ bool fPause;
+ bool fLoading;
+ int fPausedRow;
+
+ /**
+ Creates the entire UI.
+ */
+ void setupUi(QMainWindow *SkDebuggerGUI);
+
+ /**
+ Pipes a QString in with the location of the filename, proceeds to updating
+ the listwidget, combowidget and inspectorwidget.
+ */
+ void loadPicture(const SkString& fileName);
+
+ /**
+ Creates a picture of the current canvas.
+ */
+ void saveToFile(const SkString& filename);
+
+ /**
+ Populates the list widget with the vector of strings passed in.
+ */
+ void setupListWidget(SkTArray<SkString>* commands, SkTDArray<size_t>* offsets);
+
+ /**
+ Populates the combo box widget with the vector of strings passed in.
+ */
+ void setupComboBox(SkTArray<SkString>* command);
+
+ /**
+ Fills in the overview pane with text
+ */
+ void setupOverviewText(const SkTDArray<double>* typeTimes, double totTime, int numRuns);
+
+ /**
+ Fills in the clip stack pane with text
+ */
+ void setupClipStackText();
+
+ /**
+ Render the supplied picture several times tracking the time consumed
+ by each command.
+ */
+ void run(const SkPicture* pict,
+ sk_tools::PictureRenderer* renderer,
+ int repeats);
+};
+
+#endif // SKDEBUGGERUI_H
