45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
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'use strict';
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angular.module('copayApp.controllers').controller('tabScanController', function($scope, $log, $timeout, scannerService, incomingData) {
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$scope.$on("$ionicView.beforeEnter", function() {
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$log.debug('Preparing to display available controls.');
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var capabilities = scannerService.getCapabilities();
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$scope.canEnableLight = capabilities.canEnableLight;
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$scope.canChangeCamera = capabilities.canChangeCamera;
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});
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$scope.$on("$ionicView.afterEnter", function() {
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scannerService.activate(function(){
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scannerService.scan(function(err, contents){
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if(err){
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$log.debug('Scan canceled.');
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} else {
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incomingData.redir(contents);
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}
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});
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});
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});
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$scope.$on("$ionicView.afterLeave", function() {
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scannerService.deactivate();
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});
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$scope.toggleLight = function(){
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scannerService.toggleLight(function(lightEnabled){
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$scope.lightActive = lightEnabled;
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$scope.$apply();
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});
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};
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$scope.toggleCamera = function(){
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$scope.cameraToggleActive = true;
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scannerService.toggleCamera(function(status){
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// (a short delay for the user to see the visual feedback)
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$timeout(function(){
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$scope.cameraToggleActive = false;
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$log.debug('Camera toggle control deactivated.');
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}, 200);
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});
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};
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});
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