private void UpdateStylesPreviewImages(ImageItem source, Slide contentSlide, float slideWidth, float slideHeight) { var selectedId = StylesPreviewListSelectedId.Number; StylesPreviewList.Clear(); if (!IsAbleToUpdateStylesPreviewImages(source, contentSlide)) { return; } try { foreach (var stylesPreviewOption in StyleOptionsFactory.GetAllStylesPreviewOptions()) { var previewInfo = Designer.PreviewApplyStyle(source, contentSlide, slideWidth, slideHeight, stylesPreviewOption); StylesPreviewList.Add(new ImageItem { ImageFile = previewInfo.PreviewApplyStyleImagePath, Tooltip = stylesPreviewOption.StyleName }); } } catch { View.ShowErrorMessageBox(TextCollection.PictureSlidesLabText.ErrorImageCorrupted); } StylesPreviewListSelectedId.Number = selectedId; }
private void UpdateStylesPreviewImages(ImageItem source, Slide contentSlide, float slideWidth, float slideHeight) { Logger.Log("UpdateStylesPreviewImages begins"); var selectedId = StylesPreviewListSelectedId.Number; StylesPreviewList.Clear(); if (!IsAbleToUpdateStylesPreviewImages(source, contentSlide)) { return; } var copiedPicture = LoadClipboardPicture(); try { var allStyleOptions = OptionsFactory.GetAllStylesPreviewOptions(); Logger.Log("Number of styles: " + allStyleOptions.Count); foreach (var stylesPreviewOption in allStyleOptions) { var previewInfo = Designer.PreviewApplyStyle(source, contentSlide, slideWidth, slideHeight, stylesPreviewOption); StylesPreviewList.Add(new ImageItem { ImageFile = previewInfo.PreviewApplyStyleImagePath, Tooltip = stylesPreviewOption.StyleName }); } GC.Collect(); } catch (Exception e) { View.ShowErrorMessageBox(PictureSlidesLabText.ErrorImageCorrupted, e); Logger.LogException(e, "UpdateStylesPreviewImages"); } SaveClipboardPicture(copiedPicture); StylesPreviewListSelectedId.Number = selectedId < 0 ? 0 : selectedId; Logger.Log("UpdateStylesPreviewImages done"); }