37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
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"use strict";
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/*
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* This file contains utility functions, data structures and
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* stuff not related to what this project actually does.
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*/
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/* Define global structure for the loading dialog */
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var loadingDialog = {
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id: "#loading-dialog",
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progressItems: 1,
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progressItemsDone: 0,
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// Initialize+Show the loading dialog with a number of items to progress
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show: function(progressItems = 1) {
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this.progressItems = progressItems;
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this.progressItemsDone = 0;
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this._updateProgressBar();
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$(this.id).modal('show');
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},
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// Function to signal that another item was progressed
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itemFinished: function() {
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this.progressItemsDone++;
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this._updateProgressBar();
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},
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// Hide the dialog
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hide: function() {
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$(this.id).modal('hide');
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},
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// Private function to update the progress bar shown
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_updateProgressBar: function() {
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var percentage = (this.progressItemsDone / this.progressItems) * 100;
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if(percentage < 0 || isNaN(percentage)) percentage = 0;
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if(percentage > 100) percentage = 100;
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$(this.id + " .progress-bar").attr("style", "width: " + percentage + "%;");
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},
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};
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