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Merge pull request #550 from david-szabo97/feature_export-selected-frame

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Add misc export: download selected frame as png
This commit is contained in:
Julian Descottes 2016-09-28 14:42:46 +02:00 committed by GitHub
commit 8a031d771a
2 changed files with 22 additions and 0 deletions
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13
src/js/controller/settings/exportimage/MiscExportController.js
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@ -12,6 +12,9 @@
ns.MiscExportController.prototype.init = function () {
var cDownloadButton = document.querySelector('.c-download-button');
this.addEventListener(cDownloadButton, 'click', this.onDownloadCFileClick_);
var selectedFrameDownloadButton = document.querySelector('.selected-frame-download-button');
this.addEventListener(selectedFrameDownloadButton, 'click', this.onDownloadSelectedFrameClick_);
};
ns.MiscExportController.prototype.onDownloadCFileClick_ = function (evt) {
@ -73,4 +76,14 @@
hexStr += ('00' + r.toString(16)).substr(-2);
return hexStr;
};
ns.MiscExportController.prototype.onDownloadSelectedFrameClick_ = function (evt) {
var frameIndex = this.piskelController.getCurrentFrameIndex();
var fileName = this.getPiskelName_() + '-' + (frameIndex + 1) + '.png';
var canvas = this.piskelController.renderFrameAt(frameIndex, true);
pskl.utils.BlobUtils.canvasToBlob(canvas, function(blob) {
pskl.utils.FileUtils.downloadAsFile(blob, fileName);
});
};
})();

9
src/templates/settings/export/misc.html
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@ -12,5 +12,14 @@
</div>
<button type="button" class="button button-primary c-download-button">Download C file</button>
</div>
<div class="export-panel-section">
<div style="padding-bottom: 5px">
<span style="color: gold;">Export selected frame as PNG File: </span>
<span class="export-info">
PNG export of the currently selected frame.
</span>
</div>
<button type="button" class="button button-primary selected-frame-download-button">Download</button>
</div>
</div>
</script>