1902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 2902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com/* 3902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * Copyright 2012 Google Inc. 4902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * 5902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * Use of this source code is governed by a BSD-style license that can be 6902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * found in the LICENSE file. 7902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 8902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 9902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 10902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#include "SkListWidget.h" 11902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 12e565de4fad5598890124daadf385930043269415chudy@google.comvoid SkListWidget::paint (QPainter *painter, 1357f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org const QStyleOptionViewItem &option, 1457f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org const QModelIndex &index) const { 15e565de4fad5598890124daadf385930043269415chudy@google.com /* We adjust the initial position of the list item so that 16902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * we don't have overlapping top and bottom borders of concurrent 17e565de4fad5598890124daadf385930043269415chudy@google.com * widget items. */ 18902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com QRect r = option.rect; 19902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com r.adjust(-1,-1,1,0); 20902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 21902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com QPen linePen(QColor::fromRgb(211,211,211), 1, Qt::SolidLine); 22902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com QPen fontPen(QColor::fromRgb(51,51,51), 1, Qt::SolidLine); 23902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com QPen fontMarkedPen(Qt::white, 1, Qt::SolidLine); 24902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 25e565de4fad5598890124daadf385930043269415chudy@google.com // If selected 26902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com if(option.state & QStyle::State_Selected){ 27902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com QLinearGradient gradientSelected(r.left(),r.top(),r.left(),r.height()+r.top()); 28902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com gradientSelected.setColorAt(0.0, QColor::fromRgb(119,213,247)); 29902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com gradientSelected.setColorAt(0.9, QColor::fromRgb(27,134,183)); 30902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com gradientSelected.setColorAt(1.0, QColor::fromRgb(0,120,174)); 31902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->setBrush(gradientSelected); 32902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawRect(r); 33902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 34902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->setPen(linePen); 35902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topLeft(),r.topRight()); 36902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topRight(),r.bottomRight()); 37902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.bottomLeft(),r.bottomRight()); 38902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topLeft(),r.bottomLeft()); 39902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 40902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->setPen(fontMarkedPen); 41902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 42902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com } else { 43e565de4fad5598890124daadf385930043269415chudy@google.com // Alternating background 44e565de4fad5598890124daadf385930043269415chudy@google.com painter->setBrush((index.row() % 2) ? Qt::white : QColor(252,252,252)); 45902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawRect(r); 46902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 47902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->setPen(linePen); 48902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topLeft(),r.topRight()); 49902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topRight(),r.bottomRight()); 50902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.bottomLeft(),r.bottomRight()); 51902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->drawLine(r.topLeft(),r.bottomLeft()); 52902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 53902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com painter->setPen(fontPen); 54902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com } 55902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 56e565de4fad5598890124daadf385930043269415chudy@google.com QIcon breakpointIcon = 57e565de4fad5598890124daadf385930043269415chudy@google.com QIcon(qvariant_cast<QPixmap>(index.data(Qt::DecorationRole))); 58e565de4fad5598890124daadf385930043269415chudy@google.com QIcon deleteIcon = 597e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com QIcon(qvariant_cast<QPixmap>(index.data(Qt::UserRole + 2))); 6030d35f23ae390043462e2aa5fc6863a4621aa74drobertphillips@google.com int indent = index.data(Qt::UserRole + 3).toInt(); 61e565de4fad5598890124daadf385930043269415chudy@google.com 62e565de4fad5598890124daadf385930043269415chudy@google.com QString drawCommandText = index.data(Qt::DisplayRole).toString(); 6357f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org QString drawCommandNumber; 64546db46a76ad5f7485cebeb27efaf8b4806fa914robertphillips drawCommandNumber = index.data(Qt::UserRole + 1).toString(); 65d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com float time = index.data(Qt::UserRole + 4).toFloat(); 66d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com QString drawTime; 67e099bc403ca85be61cf23e67661e6a795fbcc40arobertphillips@google.com drawTime.setNum(time, 'f', 2); 6820beb481ec72b9723c63f9ed5480adad0ff5a9a0robertphillips@google.com drawTime += "%"; 69e565de4fad5598890124daadf385930043269415chudy@google.com 70e565de4fad5598890124daadf385930043269415chudy@google.com /* option.rect is a struct that Qt uses as a target to draw into. Following 71e565de4fad5598890124daadf385930043269415chudy@google.com * the format (x1,y1,x2,y2) x1 and y1 represent where the painter can start 72e565de4fad5598890124daadf385930043269415chudy@google.com * drawing. x2 and y2 represent where the drawing area has to terminate 73e565de4fad5598890124daadf385930043269415chudy@google.com * counting from the bottom right corner of each list item styled with this 74e565de4fad5598890124daadf385930043269415chudy@google.com * widget. A (x1,y1,0,0) rect would mean that the item being drawn would 75e565de4fad5598890124daadf385930043269415chudy@google.com * be pushed down into that bottom corner. Negative values in the x2,y2 76e565de4fad5598890124daadf385930043269415chudy@google.com * spot act as a margin for the bottom and right sides. Positive values in 77e565de4fad5598890124daadf385930043269415chudy@google.com * x1,y1 act as a margin for the top and left. The target area will not 78e565de4fad5598890124daadf385930043269415chudy@google.com * affect size of text but will scale icons. */ 7930d35f23ae390043462e2aa5fc6863a4621aa74drobertphillips@google.com static const int kImageSpace = 35; 80e099bc403ca85be61cf23e67661e6a795fbcc40arobertphillips@google.com static const int kCommandNumberSpace = 33; 81d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com static const int kTimeSpace = 30; 82e565de4fad5598890124daadf385930043269415chudy@google.com 83e565de4fad5598890124daadf385930043269415chudy@google.com // Breakpoint Icon 84902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com r = option.rect.adjusted(5, 10, -10, -10); 85e565de4fad5598890124daadf385930043269415chudy@google.com breakpointIcon.paint(painter, r, Qt::AlignVCenter|Qt::AlignLeft); 86e565de4fad5598890124daadf385930043269415chudy@google.com 87e565de4fad5598890124daadf385930043269415chudy@google.com // Delete Icon 88e565de4fad5598890124daadf385930043269415chudy@google.com r = option.rect.adjusted(19, 10, -10, -10); 89e565de4fad5598890124daadf385930043269415chudy@google.com deleteIcon.paint(painter, r, Qt::AlignVCenter|Qt::AlignLeft); 90902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 91e565de4fad5598890124daadf385930043269415chudy@google.com // Draw Command 92d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com if (time >= 0.0) { 93d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com r = option.rect.adjusted(kImageSpace+kCommandNumberSpace+kTimeSpace+indent, 0, -10, -7); 94d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com } else { 95d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com // don't need time offset 96d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com r = option.rect.adjusted(kImageSpace+kCommandNumberSpace+indent, 0, -10, -7); 97d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com } 98e565de4fad5598890124daadf385930043269415chudy@google.com painter->drawText(r.left(), r.top(), r.width(), r.height(), 9930d35f23ae390043462e2aa5fc6863a4621aa74drobertphillips@google.com Qt::AlignBottom|Qt::AlignLeft, drawCommandText, &r); 100902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 101e565de4fad5598890124daadf385930043269415chudy@google.com // Draw Command Number 10230d35f23ae390043462e2aa5fc6863a4621aa74drobertphillips@google.com r = option.rect.adjusted(kImageSpace, 0, -10, -7); 103e565de4fad5598890124daadf385930043269415chudy@google.com painter->drawText(r.left(), r.top(), r.width(), r.height(), 10457f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org Qt::AlignBottom|Qt::AlignLeft, drawCommandNumber, &r); 105d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com 106d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com if (time >= 0.0) { 107d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com // Draw time 108d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com r = option.rect.adjusted(kImageSpace+kCommandNumberSpace, 0, -10, -7); 109d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com painter->drawText(r.left(), r.top(), r.width(), r.height(), 11057f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org Qt::AlignBottom|Qt::AlignLeft, drawTime, &r); 111d26c70688fda9dd33369f5ea9da78f26c8666d63robertphillips@google.com } 112902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com} 113902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 11457f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.orgQSize SkListWidget::sizeHint (const QStyleOptionViewItem& option, 11557f74e0aa931e7784d47cba3ecc83020aa8e72b2commit-bot@chromium.org const QModelIndex& index) const{ 116902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com return QSize(200, 30); 117902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com} 118