Mercurial Repositories > eric / file comparison
comparison: Helpviewer/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationListDelegate.py
Helpviewer/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationListDelegate.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2525
- 8b507a9a2d40
- parent 3002
- 6ffc581f00f1
- child 3058
- 0a02c433f52d
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| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 2 | 2 |
| 3 # Copyright (c) 2012 - 2013 Detlev Offenbach <detlev@die-offenbachs.de> | 3 # Copyright (c) 2012 - 2013 Detlev Offenbach <detlev@die-offenbachs.de> |
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a delegate for the special list widget for GreaseMonkey scripts. | 7 Module implementing a delegate for the special list widget for GreaseMonkey |
| 8 scripts. | |
| 8 """ | 9 """ |
| 9 | 10 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 11 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 12 |
| 12 from PyQt4.QtCore import Qt, QSize, QRect | 13 from PyQt4.QtCore import Qt, QSize, QRect |
| 13 from PyQt4.QtGui import QStyle, QStyledItemDelegate, QApplication, QFontMetrics, \ | 14 from PyQt4.QtGui import QStyle, QStyledItemDelegate, QApplication, \ |
| 14 QPalette, QFont, QStyleOptionViewItemV4 | 15 QFontMetrics, QPalette, QFont, QStyleOptionViewItemV4 |
| 15 | 16 |
| 16 import UI.PixmapCache | 17 import UI.PixmapCache |
| 17 import Globals | 18 import Globals |
| 18 | 19 |
| 19 | 20 |
| 20 class GreaseMonkeyConfigurationListDelegate(QStyledItemDelegate): | 21 class GreaseMonkeyConfigurationListDelegate(QStyledItemDelegate): |
| 21 """ | 22 """ |
| 22 Class implementing a delegate for the special list widget for GreaseMonkey scripts. | 23 Class implementing a delegate for the special list widget for GreaseMonkey |
| 24 scripts. | |
| 23 """ | 25 """ |
| 24 IconSize = 32 | 26 IconSize = 32 |
| 25 RemoveIconSize = 16 | 27 RemoveIconSize = 16 |
| 26 CheckBoxSize = 18 | 28 CheckBoxSize = 18 |
| 27 MinPadding = 5 | 29 MinPadding = 5 |
| 33 | 35 |
| 34 @param parent reference to the parent object (QObject) | 36 @param parent reference to the parent object (QObject) |
| 35 """ | 37 """ |
| 36 super(GreaseMonkeyConfigurationListDelegate, self).__init__(parent) | 38 super(GreaseMonkeyConfigurationListDelegate, self).__init__(parent) |
| 37 | 39 |
| 38 self.__removePixmap = UI.PixmapCache.getIcon("greaseMonkeyTrash.png").pixmap( | 40 self.__removePixmap = \ |
| 39 GreaseMonkeyConfigurationListDelegate.RemoveIconSize) | 41 UI.PixmapCache.getIcon("greaseMonkeyTrash.png").pixmap( |
| 42 GreaseMonkeyConfigurationListDelegate.RemoveIconSize) | |
| 40 self.__rowHeight = 0 | 43 self.__rowHeight = 0 |
| 41 self.__padding = 0 | 44 self.__padding = 0 |
| 42 | 45 |
| 43 def padding(self): | 46 def padding(self): |
| 44 """ | 47 """ |
| 82 | 85 |
| 83 # Draw background | 86 # Draw background |
| 84 style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, widget) | 87 style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, widget) |
| 85 | 88 |
| 86 # Draw checkbox | 89 # Draw checkbox |
| 87 checkBoxYPos = center - GreaseMonkeyConfigurationListDelegate.CheckBoxSize // 2 | 90 checkBoxYPos = center - \ |
| 91 GreaseMonkeyConfigurationListDelegate.CheckBoxSize // 2 | |
| 88 opt2 = QStyleOptionViewItemV4(opt) | 92 opt2 = QStyleOptionViewItemV4(opt) |
| 89 if opt2.checkState == Qt.Checked: | 93 if opt2.checkState == Qt.Checked: |
| 90 opt2.state |= QStyle.State_On | 94 opt2.state |= QStyle.State_On |
| 91 else: | 95 else: |
| 92 opt2.state |= QStyle.State_Off | 96 opt2.state |= QStyle.State_Off |
| 93 styleCheckBoxRect = style.subElementRect( | 97 styleCheckBoxRect = style.subElementRect( |
| 94 QStyle.SE_ViewItemCheckIndicator, opt2, widget) | 98 QStyle.SE_ViewItemCheckIndicator, opt2, widget) |
| 95 opt2.rect = QRect(leftPos, checkBoxYPos, | 99 opt2.rect = QRect(leftPos, checkBoxYPos, |
| 96 styleCheckBoxRect.width(), styleCheckBoxRect.height()) | 100 styleCheckBoxRect.width(), styleCheckBoxRect.height()) |
| 97 style.drawPrimitive(QStyle.PE_IndicatorViewItemCheck, opt2, painter, widget) | 101 style.drawPrimitive(QStyle.PE_IndicatorViewItemCheck, opt2, painter, |
| 102 widget) | |
| 98 leftPos = opt2.rect.right() + self.__padding | 103 leftPos = opt2.rect.right() + self.__padding |
| 99 | 104 |
| 100 # Draw icon | 105 # Draw icon |
| 101 iconYPos = center - GreaseMonkeyConfigurationListDelegate.IconSize // 2 | 106 iconYPos = center - GreaseMonkeyConfigurationListDelegate.IconSize // 2 |
| 102 iconRect = QRect(leftPos, iconYPos, | 107 iconRect = QRect(leftPos, iconYPos, |
| 122 version = index.data(Qt.UserRole) | 127 version = index.data(Qt.UserRole) |
| 123 versionRect = QRect(nameRect.x() + leftPosForVersion, nameRect.y(), | 128 versionRect = QRect(nameRect.x() + leftPosForVersion, nameRect.y(), |
| 124 rightTitleEdge - leftTitleEdge, titleMetrics.height()) | 129 rightTitleEdge - leftTitleEdge, titleMetrics.height()) |
| 125 versionFont = titleFont | 130 versionFont = titleFont |
| 126 painter.setFont(versionFont) | 131 painter.setFont(versionFont) |
| 127 style.drawItemText(painter, versionRect, Qt.AlignLeft, opt.palette, True, | 132 style.drawItemText(painter, versionRect, Qt.AlignLeft, opt.palette, |
| 128 version, colorRole) | 133 True, version, colorRole) |
| 129 | 134 |
| 130 # Draw description | 135 # Draw description |
| 131 infoYPos = nameRect.bottom() + opt.fontMetrics.leading() | 136 infoYPos = nameRect.bottom() + opt.fontMetrics.leading() |
| 132 infoRect = QRect(nameRect.x(), infoYPos, | 137 infoRect = QRect(nameRect.x(), infoYPos, |
| 133 nameRect.width(), opt.fontMetrics.height()) | 138 nameRect.width(), opt.fontMetrics.height()) |
| 134 info = opt.fontMetrics.elidedText(index.data(Qt.UserRole + 1), Qt.ElideRight, | 139 info = opt.fontMetrics.elidedText( |
| 135 infoRect.width()) | 140 index.data(Qt.UserRole + 1), Qt.ElideRight, infoRect.width()) |
| 136 painter.setFont(opt.font) | 141 painter.setFont(opt.font) |
| 137 style.drawItemText(painter, infoRect, Qt.AlignLeft | Qt.TextSingleLine, | 142 style.drawItemText(painter, infoRect, Qt.AlignLeft | Qt.TextSingleLine, |
| 138 opt.palette, True, info, colorRole) | 143 opt.palette, True, info, colorRole) |
| 139 | 144 |
| 140 # Draw remove button | 145 # Draw remove button |
| 156 if not self.__rowHeight: | 161 if not self.__rowHeight: |
| 157 opt = QStyleOptionViewItemV4(option) | 162 opt = QStyleOptionViewItemV4(option) |
| 158 self.initStyleOption(opt, index) | 163 self.initStyleOption(opt, index) |
| 159 | 164 |
| 160 widget = opt.widget | 165 widget = opt.widget |
| 161 style = widget.style() if widget is not None else QApplication.style() | 166 style = widget.style() if widget is not None \ |
| 167 else QApplication.style() | |
| 162 padding = style.pixelMetric(QStyle.PM_FocusFrameHMargin) + 1 | 168 padding = style.pixelMetric(QStyle.PM_FocusFrameHMargin) + 1 |
| 163 | 169 |
| 164 titleFont = opt.font | 170 titleFont = opt.font |
| 165 titleFont.setBold(True) | 171 titleFont.setBold(True) |
| 166 titleFont.setPointSize(titleFont.pointSize() + 1) | 172 titleFont.setPointSize(titleFont.pointSize() + 1) |
| 167 | 173 |
| 168 self.__padding = padding \ | 174 self.__padding = padding \ |
| 169 if padding > GreaseMonkeyConfigurationListDelegate.MinPadding else \ | 175 if padding > GreaseMonkeyConfigurationListDelegate.MinPadding \ |
| 170 GreaseMonkeyConfigurationListDelegate.MinPadding | 176 else GreaseMonkeyConfigurationListDelegate.MinPadding |
| 171 | 177 |
| 172 titleMetrics = QFontMetrics(titleFont) | 178 titleMetrics = QFontMetrics(titleFont) |
| 173 | 179 |
| 174 self.__rowHeight = 2 * self.__padding + \ | 180 self.__rowHeight = 2 * self.__padding + \ |
| 175 opt.fontMetrics.leading() + \ | 181 opt.fontMetrics.leading() + \ |
| 176 opt.fontMetrics.height() + \ | 182 opt.fontMetrics.height() + \ |
| 177 titleMetrics.height() | 183 titleMetrics.height() |
| 178 | 184 |
| 179 return QSize(GreaseMonkeyConfigurationListDelegate.ItemWidth, self.__rowHeight) | 185 return QSize(GreaseMonkeyConfigurationListDelegate.ItemWidth, |
| 186 self.__rowHeight) |
