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dupeguru/qt/pe/details_dialog.py
2013-11-16 13:38:07 -05:00

107 lines
4.3 KiB
Python

# Created By: Virgil Dupras
# Created On: 2009-04-27
# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
from PyQt5.QtCore import Qt, QSize
from PyQt5.QtGui import QPixmap
from PyQt5.QtWidgets import QVBoxLayout, QAbstractItemView, QHBoxLayout, QLabel, QSizePolicy
from hscommon.trans import trget
from ..base.details_dialog import DetailsDialog as DetailsDialogBase
from ..base.details_table import DetailsTable
tr = trget('ui')
class DetailsDialog(DetailsDialogBase):
def __init__(self, parent, app):
DetailsDialogBase.__init__(self, parent, app)
self.selectedPixmap = None
self.referencePixmap = None
def _setupUi(self):
self.setWindowTitle(tr("Details"))
self.resize(502, 295)
self.setMinimumSize(QSize(250, 250))
self.verticalLayout = QVBoxLayout(self)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setSpacing(4)
self.selectedImage = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.selectedImage.sizePolicy().hasHeightForWidth())
self.selectedImage.setSizePolicy(sizePolicy)
self.selectedImage.setScaledContents(False)
self.selectedImage.setAlignment(Qt.AlignCenter)
self.horizontalLayout.addWidget(self.selectedImage)
self.referenceImage = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.referenceImage.sizePolicy().hasHeightForWidth())
self.referenceImage.setSizePolicy(sizePolicy)
self.referenceImage.setAlignment(Qt.AlignCenter)
self.horizontalLayout.addWidget(self.referenceImage)
self.verticalLayout.addLayout(self.horizontalLayout)
self.tableView = DetailsTable(self)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.tableView.sizePolicy().hasHeightForWidth())
self.tableView.setSizePolicy(sizePolicy)
self.tableView.setMinimumSize(QSize(0, 188))
self.tableView.setMaximumSize(QSize(16777215, 190))
self.tableView.setAlternatingRowColors(True)
self.tableView.setSelectionBehavior(QAbstractItemView.SelectRows)
self.tableView.setShowGrid(False)
self.verticalLayout.addWidget(self.tableView)
def _update(self):
if not self.app.model.selected_dupes:
return
dupe = self.app.model.selected_dupes[0]
group = self.app.model.results.get_group_of_duplicate(dupe)
ref = group.ref
self.selectedPixmap = QPixmap(str(dupe.path))
if ref is dupe:
self.referencePixmap = None
else:
self.referencePixmap = QPixmap(str(ref.path))
self._updateImages()
def _updateImages(self):
if self.selectedPixmap is not None:
target_size = self.selectedImage.size()
scaledPixmap = self.selectedPixmap.scaled(target_size, Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.selectedImage.setPixmap(scaledPixmap)
else:
self.selectedImage.setPixmap(QPixmap())
if self.referencePixmap is not None:
target_size = self.referenceImage.size()
scaledPixmap = self.referencePixmap.scaled(target_size, Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.referenceImage.setPixmap(scaledPixmap)
else:
self.referenceImage.setPixmap(QPixmap())
#--- Override
def resizeEvent(self, event):
self._updateImages()
def show(self):
DetailsDialogBase.show(self)
self._update()
# model --> view
def refresh(self):
DetailsDialogBase.refresh(self)
if self.isVisible():
self._update()