1 2 /* 3 * Copyright 2012 Google Inc. 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 10 #include "SkSettingsWidget.h" 11 #include <iostream> 12 #include <math.h> 13 14 // TODO(chudy): See if the layout can't be attached to the frame post construction. 15 SkSettingsWidget::SkSettingsWidget() : QWidget() 16 , mainFrameLayout(this) 17 , fVerticalLayout(&mainFrame) 18 , fVisibleFrameLayout(&fVisibleFrame) 19 , fCommandLayout(&fCommandFrame) 20 , fCurrentCommandBox(&fCommandFrame) 21 , fCommandHitBox(&fCommandFrame) 22 , fCanvasLayout(&fCanvasFrame) 23 , fZoomLayout(&fZoomFrame) 24 , fZoomBox(&fZoomFrame) 25 { 26 // Sets up the container and it's alignment around the settings widget. 27 mainFrame.setFrameShape(QFrame::StyledPanel); 28 mainFrame.setFrameShadow(QFrame::Raised); 29 mainFrameLayout.setSpacing(6); 30 mainFrameLayout.setContentsMargins(0,0,0,0); 31 mainFrameLayout.addWidget(&mainFrame); 32 33 // Vertical Layout is the alignment inside of the main frame. 34 fVerticalLayout.setContentsMargins(11,11,11,11); 35 fVerticalLayout.setAlignment(Qt::AlignTop); 36 37 // Visible Toggle 38 fVisibleText.setText("Visibility Filter"); 39 fVisibleFrame.setFrameShape(QFrame::StyledPanel); 40 fVisibleFrame.setFrameShadow(QFrame::Raised); 41 42 fVisibilityCombo.addItem("Off", QVariant(false)); 43 fVisibilityCombo.addItem("On", QVariant(true)); 44 45 fVisibleFrameLayout.setContentsMargins(11, 5, 11, 5); 46 fVisibleFrameLayout.addWidget(&fVisibilityCombo); 47 connect(&fVisibilityCombo, SIGNAL(activated(int)), this, 48 SIGNAL(visibilityFilterChanged())); 49 50 // Canvas 51 fCanvasToggle.setText("Render Targets"); 52 fCanvasFrame.setFrameShape(QFrame::StyledPanel); 53 fCanvasFrame.setFrameShadow(QFrame::Raised); 54 55 fRasterLabel.setText("Raster: "); 56 fRasterLabel.setMinimumWidth(178); 57 fRasterLabel.setMaximumWidth(178); 58 59 fPathOpsLabel.setText("PathOps: "); 60 fPathOpsLabel.setMinimumWidth(178); 61 fPathOpsLabel.setMaximumWidth(178); 62 63 fRasterCheckBox.setChecked(true); 64 65 fOverdrawVizLabel.setText(" Overdraw Viz: "); 66 fOverdrawVizLabel.setMinimumWidth(178); 67 fOverdrawVizLabel.setMaximumWidth(178); 68 69 fMegaVizLabel.setText(" Mega Viz: "); 70 fMegaVizLabel.setMinimumWidth(178); 71 fMegaVizLabel.setMaximumWidth(178); 72 73 #if SK_SUPPORT_GPU 74 fGLLabel.setText("OpenGL: "); 75 fGLLabel.setMinimumWidth(178); 76 fGLLabel.setMaximumWidth(178); 77 78 fGLMSAAButtonGroup.setTitle("MSAA"); 79 fGLMSAAButtonGroup.setMinimumWidth(178); 80 fGLMSAAButtonGroup.setMaximumWidth(178); 81 fGLMSAAButtonGroup.setEnabled(fGLCheckBox.isChecked()); 82 83 fGLMSAACombo.addItem("Off", QVariant(0)); 84 fGLMSAACombo.addItem("4", QVariant(4)); 85 fGLMSAACombo.addItem("16", QVariant(16)); 86 87 fGLMSAALayout.addWidget(&fGLMSAACombo); 88 fGLMSAAButtonGroup.setLayout(&fGLMSAALayout); 89 90 connect(&fGLCheckBox, SIGNAL(toggled(bool)), &fGLMSAAButtonGroup, 91 SLOT(setEnabled(bool))); 92 connect(&fGLCheckBox, SIGNAL(toggled(bool)), this, 93 SIGNAL(glSettingsChanged())); 94 connect(&fGLMSAACombo, SIGNAL(activated(int)), this, 95 SIGNAL(glSettingsChanged())); 96 #endif 97 98 { 99 // set up filter buttons 100 fFilterButtonGroup.setTitle("Filtering"); 101 fFilterButtonGroup.setMinimumWidth(178); 102 fFilterButtonGroup.setMaximumWidth(178); 103 104 fFilterCombo.addItem("As encoded", QVariant(SkPaint::kNone_FilterLevel)); 105 fFilterCombo.addItem("None", QVariant(SkPaint::kNone_FilterLevel)); 106 fFilterCombo.addItem("Low", QVariant(SkPaint::kLow_FilterLevel)); 107 fFilterCombo.addItem("Medium", QVariant(SkPaint::kMedium_FilterLevel)); 108 fFilterCombo.addItem("High", QVariant(SkPaint::kHigh_FilterLevel)); 109 110 fFilterLayout.addWidget(&fFilterCombo); 111 fFilterButtonGroup.setLayout(&fFilterLayout); 112 113 connect(&fFilterCombo, SIGNAL(activated(int)), this, 114 SIGNAL(texFilterSettingsChanged())); 115 } 116 117 fRasterLayout.addWidget(&fRasterLabel); 118 fRasterLayout.addWidget(&fRasterCheckBox); 119 fRasterLayout.addWidget(&fPathOpsLabel); 120 fRasterLayout.addWidget(&fPathOpsCheckBox); 121 122 fVizLayout.addWidget(&fOverdrawVizLabel); 123 fVizLayout.addWidget(&fOverdrawVizCheckBox); 124 fVizLayout.addWidget(&fMegaVizLabel); 125 fVizLayout.addWidget(&fMegaVizCheckBox); 126 127 #if SK_SUPPORT_GPU 128 fGLLayout.addWidget(&fGLLabel); 129 fGLLayout.addWidget(&fGLCheckBox); 130 #endif 131 132 fCanvasLayout.setSpacing(6); 133 fCanvasLayout.setContentsMargins(11,11,11,11); 134 fCanvasLayout.addLayout(&fRasterLayout); 135 fCanvasLayout.addLayout(&fVizLayout); 136 #if SK_SUPPORT_GPU 137 fCanvasLayout.addLayout(&fGLLayout); 138 fCanvasLayout.addWidget(&fGLMSAAButtonGroup); 139 #endif 140 fCanvasLayout.addWidget(&fFilterButtonGroup); 141 142 // Command Toggle 143 fCommandToggle.setText("Command Scrolling Preferences"); 144 fCommandFrame.setFrameShape(QFrame::StyledPanel); 145 fCommandFrame.setFrameShadow(QFrame::Raised); 146 147 fCurrentCommandLabel.setText("Current Command: "); 148 fCurrentCommandLabel.setMinimumWidth(178); 149 fCurrentCommandLabel.setMaximumWidth(178); 150 fCurrentCommandBox.setText("0"); 151 fCurrentCommandBox.setMinimumSize(QSize(50,25)); 152 fCurrentCommandBox.setMaximumSize(QSize(50,25)); 153 fCurrentCommandBox.setAlignment(Qt::AlignRight); 154 155 fCurrentCommandLayout.setSpacing(0); 156 fCurrentCommandLayout.setContentsMargins(0,0,0,0); 157 fCurrentCommandLayout.setAlignment(Qt::AlignLeft); 158 fCurrentCommandLayout.addWidget(&fCurrentCommandLabel); 159 fCurrentCommandLayout.addWidget(&fCurrentCommandBox); 160 161 fCommandHitLabel.setText("Command HitBox: "); 162 fCommandHitLabel.setMinimumWidth(178); 163 fCommandHitLabel.setMaximumWidth(178); 164 fCommandHitBox.setText("0"); 165 fCommandHitBox.setMinimumSize(QSize(50,25)); 166 fCommandHitBox.setMaximumSize(QSize(50,25)); 167 fCommandHitBox.setAlignment(Qt::AlignRight); 168 fCommandHitLayout.setSpacing(0); 169 fCommandHitLayout.setContentsMargins(0,0,0,0); 170 fCommandHitLayout.setAlignment(Qt::AlignLeft); 171 fCommandHitLayout.addWidget(&fCommandHitLabel); 172 fCommandHitLayout.addWidget(&fCommandHitBox); 173 174 fCommandLayout.setSpacing(6); 175 fCommandLayout.setContentsMargins(11,11,11,11); 176 fCommandLayout.addLayout(&fCurrentCommandLayout); 177 fCommandLayout.addLayout(&fCommandHitLayout); 178 179 // Zoom Info 180 fZoomSetting.setText("Zoom Level: "); 181 fZoomSetting.setMinimumWidth(178); 182 fZoomSetting.setMaximumWidth(178); 183 fZoomFrame.setFrameShape(QFrame::StyledPanel); 184 fZoomFrame.setFrameShadow(QFrame::Raised); 185 fZoomBox.setText("100%"); 186 fZoomBox.setMinimumSize(QSize(50,25)); 187 fZoomBox.setMaximumSize(QSize(50,25)); 188 fZoomBox.setAlignment(Qt::AlignRight); 189 fZoomLayout.setSpacing(6); 190 fZoomLayout.setContentsMargins(11,11,11,11); 191 fZoomLayout.addWidget(&fZoomSetting); 192 fZoomLayout.addWidget(&fZoomBox); 193 194 // Adds all widgets to settings container 195 fVerticalLayout.addWidget(&fVisibleText); 196 fVerticalLayout.addWidget(&fVisibleFrame); 197 fVerticalLayout.addWidget(&fCommandToggle); 198 fVerticalLayout.addWidget(&fCommandFrame); 199 fVerticalLayout.addWidget(&fCanvasToggle); 200 fVerticalLayout.addWidget(&fCanvasFrame); 201 fVerticalLayout.addWidget(&fZoomFrame); 202 203 this->setDisabled(true); 204 } 205 206 207 void SkSettingsWidget::updateCommand(int newCommand) { 208 fCurrentCommandBox.setText(QString::number(newCommand)); 209 } 210 211 void SkSettingsWidget::updateHit(int newHit) { 212 fCommandHitBox.setText(QString::number(newHit)); 213 } 214 215 void SkSettingsWidget::setZoomText(float scale) { 216 fZoomBox.setText(QString::number(scale*100, 'f', 0).append("%")); 217 } 218
