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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| import sys | ||
| from PyQt6.QtWidgets import QWidget, QGridLayout, QScrollArea, QLabel, QSizePolicy, QMainWindow, QHBoxLayout, QSpacerItem | ||
| from PyQt6.QtGui import QPixmap | ||
| from PyQt6.QtCore import Qt | ||
| from PyQt6.QtWidgets import QApplication | ||
|
|
||
| class ImageGridWidget(QWidget): | ||
| def __init__(self): | ||
| super().__init__() | ||
| self.grid_container = QWidget(self) | ||
| self.grid = QGridLayout(self.grid_container) | ||
| self.grid.setAlignment(Qt.AlignmentFlag.AlignTop) | ||
| self.grid.setHorizontalSpacing(10) | ||
| self.grid.setVerticalSpacing(10) | ||
| self.scroll_area = QScrollArea(self) | ||
| self.scroll_area.setWidgetResizable(True) | ||
| self.scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAsNeeded) | ||
| self.scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff) | ||
| self.scroll_area.setWidget(self.grid_container) | ||
|
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| # Create layout to hold scroll area and spacer item to keep scroll bar on the right | ||
| self.main_layout = QHBoxLayout(self) | ||
| self.main_layout.addWidget(self.scroll_area) | ||
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| self.setLayout(self.main_layout) | ||
| self.images = [] | ||
|
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| def add_image(self, filepath): | ||
| label = QLabel(self) | ||
| label.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed) | ||
| label.setAlignment(Qt.AlignmentFlag.AlignCenter) | ||
| pixmap = QPixmap(filepath) | ||
| scaled_pixmap = pixmap.scaledToWidth(200, Qt.TransformationMode.SmoothTransformation) | ||
| label.setPixmap(scaled_pixmap) | ||
| self.grid.addWidget(label, len(self.images) // self.columnCount, len(self.images) % self.columnCount) | ||
| self.images.append(label) | ||
|
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| def clear_images(self): | ||
| for image in self.images: | ||
| self.grid.removeWidget(image) | ||
| image.deleteLater() | ||
| self.images = [] | ||
|
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| def set_column_count(self, count): | ||
| self.columnCount = count | ||
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| def refresh_view(self): | ||
| self.grid.update() | ||
| self.updateGeometry() | ||
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| def set_thumbnail_height(self, height): | ||
| self.thumbnail_height = height | ||
| for image in self.images: | ||
| pixmap = image.pixmap() | ||
| scaled_pixmap = pixmap.scaledToHeight(height, Qt.TransformationMode.SmoothTransformation) | ||
| image.setPixmap(scaled_pixmap) | ||
|
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| def zoom_in(self): | ||
| self.set_thumbnail_height(self.thumbnail_height * 1.2) | ||
|
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| def zoom_out(self): | ||
| self.set_thumbnail_height(self.thumbnail_height / 1.2) | ||
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| # Example driver code: | ||
| if __name__ == '__main__': | ||
| app = QApplication(sys.argv) | ||
| widget = ImageGridWidget() | ||
| widget.set_column_count(2) | ||
| widget.set_thumbnail_height(200) | ||
| for i in range(5): | ||
| widget.add_image(r'C:\Users\Rafay\OneDrive\Pictures\test.jpg') | ||
| widget.show() | ||
| sys.exit(app.exec()) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| paths | ||
| self.image = QPixmap(r'C:\Users\Rafay\OneDrive\data\sample.png') | ||
| self.animated_image = QMovie(r'C:\Users\Rafay\OneDrive\data\sample2.webp') |
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