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Respect EXIF orientation tag

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fixes #522
This commit is contained in:
fiaxh 2019-02-13 01:37:11 +01:00
parent 4a8d628924
commit 6613f3f05a
1 changed files with 12 additions and 4 deletions
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14
main/src/ui/conversation_summary/content_item_widget_factory.vala
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@ -107,12 +107,18 @@ public class FileItemWidgetGenerator : WidgetGenerator, Object {
public Object get_widget(ContentItem item) { public Object get_widget(ContentItem item) {
FileItem file_item = item as FileItem; FileItem file_item = item as FileItem;
FileTransfer transfer = file_item.file_transfer; FileTransfer transfer = file_item.file_transfer;
if (transfer.mime_type != null && transfer.mime_type.has_prefix("image")) {
if (transfer.mime_type != null) {
foreach (PixbufFormat pixbuf_format in Pixbuf.get_formats()) {
foreach (string mime_type in pixbuf_format.get_mime_types()) {
if (mime_type == transfer.mime_type)
return getImageWidget(transfer); return getImageWidget(transfer);
} else {
return getDefaultWidget(transfer);
} }
} }
}
return getDefaultWidget(transfer);
}
private Widget getImageWidget(FileTransfer file_transfer) { private Widget getImageWidget(FileTransfer file_transfer) {
Image image = new Image() { halign=Align.START, visible = true }; Image image = new Image() { halign=Align.START, visible = true };
@ -123,6 +129,8 @@ public class FileItemWidgetGenerator : WidgetGenerator, Object {
return null; return null;
} }
pixbuf = pixbuf.apply_embedded_orientation();
int max_scaled_height = MAX_HEIGHT * image.scale_factor; int max_scaled_height = MAX_HEIGHT * image.scale_factor;
if (pixbuf.height > max_scaled_height) { if (pixbuf.height > max_scaled_height) {
pixbuf = pixbuf.scale_simple((int) ((double) max_scaled_height / pixbuf.height * pixbuf.width), max_scaled_height, Gdk.InterpType.BILINEAR); pixbuf = pixbuf.scale_simple((int) ((double) max_scaled_height / pixbuf.height * pixbuf.width), max_scaled_height, Gdk.InterpType.BILINEAR);