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Viewing changes to ubiquity/qtwidgets.py

  • Committer: RabbitBot
  • Date: 2018-02-05 14:44:42 UTC
  • Revision ID: rabbitbot@elementary.io-20180205144442-vt0fvth7zus90wjh
Initial import, version 17.10.10

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ubiquity/qtwidgets.py
 
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from __future__ import print_function
 
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import sys
 
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import os.path
 
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from PyQt5.QtWidgets import QWidget, QHBoxLayout, QLabel, QSizePolicy
 
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from PyQt5.QtSvg import QSvgWidget
 
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class SquareSvgWidget(QSvgWidget):
 
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    def __init__(self, parent=None):
 
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        QSvgWidget.__init__(self, parent)
 
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        sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
 
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        sizePolicy.setHeightForWidth(True)
 
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        self.setSizePolicy(sizePolicy)
 
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    def heightForWidth(self, width):
 
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        return width
 
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class StateBox(QWidget):
 
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    def __init__(self, parent, text=''):
 
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        QWidget.__init__(self, parent)
 
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        self.label = QLabel(text, self)
 
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        self.image = SquareSvgWidget(self)
 
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        layout = QHBoxLayout(self)
 
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        layout.setContentsMargins(0, 0, 0, 0)
 
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        layout.addWidget(self.image)
 
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        layout.addWidget(self.label)
 
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        layout.addStretch()
 
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        self.set_state(True)
 
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    def set_state(self, state):
 
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        self.status = state
 
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        if state:
 
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            # A tickmark
 
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            name = "dialog-ok-apply.svg"
 
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        else:
 
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            # A cross
 
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            name = "edit-delete.svg"
 
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        icon = "/usr/share/icons/breeze/actions/22/" + name
 
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        if not os.path.isfile(icon):
 
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            icon = "/usr/share/icons/breeze/actions/toolbar/" + name
 
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        self.image.load(icon)
 
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    def get_state(self):
 
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        return self.status
 
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    def set_property(self, prop, value):
 
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        if prop == "label":
 
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            self.label.setText(value)
 
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        else:
 
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            print("qtwidgets.StateBox set_property() only implemented for "
 
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                  "label", file=sys.stderr)