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Make image preview respect slide-max-height setting

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This commit is contained in:
Tomas Groth 2018-12-07 21:27:33 +01:00
parent 22fc6f746f
commit 0f91ad72fd
1 changed files with 9 additions and 5 deletions
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14
openlp/core/widgets/views.py
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@ -213,11 +213,15 @@ class ListPreviewWidget(QtWidgets.QTableWidget, RegistryProperties):
layout.addWidget(label)
container.setLayout(layout)
slide_height = width // self.screen_ratio
max_slide_height = Settings().value('advanced/slide max height')
if slide_height < 0:
slide_height = max_slide_height
else:
slide_height = min(slide_height, max_slide_height)
max_img_row_height = Settings().value('advanced/slide max height')
if isinstance(max_img_row_height, int):
if max_img_row_height > 0 and slide_height > max_img_row_height:
slide_height = max_img_row_height
elif max_img_row_height < 0:
# If auto setting, show that number of slides, or if the resulting slides too small, 100px.
# E.g. If setting is -4, 4 slides will be visible, unless those slides are < 100px high.
self.auto_row_height = max(self.viewport().height() / (-1 * max_img_row_height), 100)
slide_height = min(slide_height, self.auto_row_height)
self.setCellWidget(slide_index, 0, container)
row += 1
text.append(str(row))