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IGN:Make locations view a little prettier

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This commit is contained in:
Kovid Goyal 2008-12-08 17:31:33 -08:00
parent a06522c486
commit e90cb0954b
2 changed files with 23 additions and 56 deletions
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19
src/calibre/gui2/main.ui
View File

@ -46,8 +46,8 @@
</property>
<property name="maximumSize" >
<size>
<width>10000</width>
<height>110</height>
<width>16777215</width>
<height>100</height>
</size>
</property>
<property name="verticalScrollBarPolicy" >
@ -74,14 +74,17 @@
<property name="flow" >
<enum>QListView::LeftToRight</enum>
</property>
<property name="isWrapping" stdset="0" >
<bool>false</bool>
</property>
<property name="spacing" >
<number>10</number>
<property name="gridSize" >
<size>
<width>175</width>
<height>90</height>
</size>
</property>
<property name="viewMode" >
<enum>QListView::IconMode</enum>
<enum>QListView::ListMode</enum>
</property>
<property name="wordWrap" >
<bool>true</bool>
</property>
</widget>
</item>

60
src/calibre/gui2/widgets.py
View File

@ -7,9 +7,9 @@ import re, os, traceback
from PyQt4.QtGui import QListView, QIcon, QFont, QLabel, QListWidget, \
QListWidgetItem, QTextCharFormat, QApplication, \
QSyntaxHighlighter, QCursor, QColor, QWidget, QDialog, \
QAbstractItemDelegate, QPixmap, QStyle, QFontMetrics
QPixmap
from PyQt4.QtCore import QAbstractListModel, QVariant, Qt, SIGNAL, \
QObject, QRegExp, QString, QSettings
QObject, QRegExp, QString, QSettings, QSize
from calibre.gui2.jobs2 import DetailView
from calibre.gui2 import human_readable, NONE, TableView, \
@ -128,56 +128,17 @@ class ImageView(QLabel):
self.setMaximumWidth(width)
self.setMaximumHeight(height)
class LocationDelegate(QAbstractItemDelegate):
def __init__(self):
QAbstractItemDelegate.__init__(self)
self.pixmap = QPixmap(40, 40)
self.text = QString('Reader\n999.9 MB Available202')
def rects(self, option):
style = QApplication.style()
font = QFont(option.font)
font.setBold(True)
irect = style.itemPixmapRect(option.rect, Qt.AlignHCenter|Qt.AlignTop, self.pixmap)
trect = style.itemTextRect(QFontMetrics(font), option.rect,
Qt.AlignHCenter|Qt.AlignTop, True, self.text)
trect.moveTop(irect.bottom())
return irect, trect
def sizeHint(self, option, index):
irect, trect = self.rects(option)
return irect.united(trect).size()
def paint(self, painter, option, index):
style = QApplication.style()
painter.save()
if hasattr(QStyle, 'CE_ItemViewItem'):
QApplication.style().drawControl(QStyle.CE_ItemViewItem, option, painter)
highlight = getattr(index.model(), 'highlight_row', -1) == index.row()
mode = QIcon.Active if highlight else QIcon.Normal
pixmap = QIcon(index.model().data(index, Qt.DecorationRole)).pixmap(self.pixmap.size())
pixmap = style.generatedIconPixmap(mode, pixmap, option)
text = index.model().data(index, Qt.DisplayRole).toString()
irect, trect = self.rects(option)
style.drawItemPixmap(painter, irect, Qt.AlignHCenter|Qt.AlignTop, pixmap)
font = QFont(option.font)
font.setBold(highlight)
painter.setFont(font)
style.drawItemText(painter, trect, Qt.AlignHCenter|Qt.AlignBottom,
option.palette, True, text)
painter.restore()
class LocationModel(QAbstractListModel):
def __init__(self, parent):
QAbstractListModel.__init__(self, parent)
self.icons = [QVariant(QIcon(':/library')),
QVariant(QIcon(':/images/reader.svg')),
QVariant(QIcon(':/images/sd.svg'))]
self.text = [_('Library'),
_('Reader\n%s available'),
_('Card\n%s available')]
_('Reader\n%s\navailable'),
_('Card\n%s\navailable')]
self.free = [-1, -1]
self.highlight_row = 0
self.tooltips = [
@ -199,7 +160,13 @@ class LocationModel(QAbstractListModel):
elif role == Qt.DecorationRole:
data = self.icons[row]
elif role == Qt.ToolTipRole:
return QVariant(self.tooltips[row])
data = QVariant(self.tooltips[row])
elif role == Qt.SizeHintRole:
data = QVariant(QSize(155, 90))
elif role == Qt.FontRole:
font = QFont('monospace')
font.setBold(row == self.highlight_row)
data = QVariant(font)
return data
def headerData(self, section, orientation, role):
@ -223,8 +190,6 @@ class LocationView(QListView):
self.setModel(LocationModel(self))
self.reset()
QObject.connect(self.selectionModel(), SIGNAL('currentChanged(QModelIndex, QModelIndex)'), self.current_changed)
self.delegate = LocationDelegate()
self.setItemDelegate(self.delegate)
self.setCursor(Qt.PointingHandCursor)
def current_changed(self, current, previous):
@ -270,7 +235,6 @@ class FontFamilyModel(QAbstractListModel):
try:
family = self.families[index.row()]
except:
import traceback
traceback.print_exc()
return NONE
if role == Qt.DisplayRole: