mirror of
https://github.com/spalencsar/bearhub.git
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66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
from typing import List
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from PyQt5.QtGui import QIcon, QPixmap
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from PyQt5.QtWidgets import QDialog, QLabel, QGridLayout, QPushButton
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from bauh.api.abstract.cache import MemoryCache
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from bauh.view.qt import qt_utils
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from bauh.view.qt.view_model import PackageView
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class ScreenshotsDialog(QDialog):
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def __init__(self, pkg: PackageView, icon_cache: MemoryCache, i18n: dict, screenshots: List[QPixmap]):
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super(ScreenshotsDialog, self).__init__()
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self.setWindowTitle(str(pkg))
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self.screenshots = screenshots
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self.resize(1280, 720)
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self.i18n = i18n
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icon_data = icon_cache.get(pkg.model.icon_url)
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if icon_data and icon_data.get('icon'):
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self.setWindowIcon(icon_data.get('icon'))
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else:
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self.setWindowIcon(QIcon(pkg.model.get_type_icon_path()))
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self.grid = QGridLayout()
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self.setLayout(self.grid)
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self.bt_back = QPushButton(self.i18n['screenshots.bt_back.label'].capitalize())
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self.bt_back.clicked.connect(self.back)
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self.bt_next = QPushButton(self.i18n['screenshots.bt_next.label'].capitalize())
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self.bt_next.clicked.connect(self.next)
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self.grid.addWidget(self.bt_back, 0, 0)
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self.grid.addWidget(self.bt_next, 0, 2)
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self.img = QLabel()
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self.layout().addWidget(self.img, 1, 1)
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self.idx = 0
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self._load_img()
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def _load_img(self):
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pixmap = self.screenshots[self.idx]
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self.img.setPixmap(pixmap)
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if len(self.screenshots) == 1:
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self.bt_back.setVisible(False)
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self.bt_next.setVisible(False)
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else:
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self.bt_back.setVisible(self.idx != 0)
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self.bt_next.setVisible(self.idx != len(self.screenshots) - 1)
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self.adjustSize()
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qt_utils.centralize(self)
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def back(self):
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self.idx -= 1
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self._load_img()
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def next(self):
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self.idx += 1
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self._load_img()
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