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Use a dedicated widget to draw the icon in the proceed popup

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Kovid Goyal 2014-10-20 14:45:08 +05:30
parent 2a4379c743
commit 2eea767506
1 changed files with 25 additions and 5 deletions
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30
src/calibre/gui2/proceed.py
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@ -12,7 +12,7 @@ from collections import namedtuple
from PyQt5.Qt import ( from PyQt5.Qt import (
QWidget, Qt, QLabel, QVBoxLayout, QPixmap, QDialogButtonBox, QApplication, QWidget, Qt, QLabel, QVBoxLayout, QPixmap, QDialogButtonBox, QApplication,
QSize, pyqtSignal, QIcon, QPlainTextEdit, QCheckBox, QPainter, QHBoxLayout, QSize, pyqtSignal, QIcon, QPlainTextEdit, QCheckBox, QPainter, QHBoxLayout,
QPainterPath, QRectF, pyqtProperty, QPropertyAnimation, QEasingCurve) QPainterPath, QRectF, pyqtProperty, QPropertyAnimation, QEasingCurve, QSizePolicy)
from calibre.constants import __version__ from calibre.constants import __version__
from calibre.gui2.dialogs.message_box import ViewLog from calibre.gui2.dialogs.message_box import ViewLog
@ -22,6 +22,28 @@ Question = namedtuple('Question', 'payload callback cancel_callback '
'show_copy_button checkbox_msg checkbox_checked action_callback ' 'show_copy_button checkbox_msg checkbox_checked action_callback '
'action_label action_icon focus_action show_det show_ok') 'action_label action_icon focus_action show_det show_ok')
class Icon(QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.set_icon('dialog_question.png')
def set_icon(self, icon):
if isinstance(icon, QIcon):
self.icon = icon.pixmap(self.sizeHint())
else:
self.icon = QPixmap(I(icon)).scaled(self.sizeHint(), transformMode=Qt.SmoothTransformation)
self.update()
def sizeHint(self):
return QSize(64, 64)
def paintEvent(self, ev):
p = QPainter(self)
p.drawPixmap(self.rect(), self.icon)
p.end()
class ProceedQuestion(QWidget): class ProceedQuestion(QWidget):
ask_question = pyqtSignal(object, object, object) ask_question = pyqtSignal(object, object, object)
@ -48,12 +70,9 @@ class ProceedQuestion(QWidget):
self.questions = [] self.questions = []
self.icon_label = ic = QLabel(self) self.icon = ic = Icon(self)
ic.setPixmap(QPixmap(I('dialog_question.png')))
self.msg_label = msg = QLabel('some random filler text') self.msg_label = msg = QLabel('some random filler text')
msg.setWordWrap(True) msg.setWordWrap(True)
ic.setMaximumSize(QSize(64, 64))
ic.setScaledContents(True)
self.bb = QDialogButtonBox() self.bb = QDialogButtonBox()
self.bb.accepted.connect(self.accept) self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject) self.bb.rejected.connect(self.reject)
@ -228,6 +247,7 @@ class ProceedQuestion(QWidget):
def dummy_question(self): def dummy_question(self):
self(lambda *args:args, (), 'dummy log', 'Log Viewer', 'A Dummy Popup', self(lambda *args:args, (), 'dummy log', 'Log Viewer', 'A Dummy Popup',
'This is a dummy popup to easily test things, with a long line of text that should wrap. '
'This is a dummy popup to easily test things, with a long line of text that should wrap', 'This is a dummy popup to easily test things, with a long line of text that should wrap',
checkbox_msg='A dummy checkbox', checkbox_msg='A dummy checkbox',
action_callback=lambda *args: args, action_label='An action') action_callback=lambda *args: args, action_label='An action')