was.wm.js – Blame information for rev 4
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4 | office | 1 | /*! was.wm.js - v1.0.1 - 2018-01-24 |
2 | * http://grimore.org |
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3 | * Copyright (c) 2018 Wizardry and Steamworks <office@grimore.org>; Licensed GPL-3.0 */ |
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4 | // Load the window manager desktop icons. |
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5 | function loadWindowManagerIcons(path) { |
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6 | // Search and load all nucleons. |
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7 | $.get(path, function(nucleons) { |
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8 | var ix = 0, iy = 0; |
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9 | var states = {}; |
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10 | var cookie = Cookies.get('window-manager-icons'); |
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11 | if(cookie) { |
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12 | states = JSON.parse(cookie); |
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13 | } |
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14 | $.each(nucleons, function(index, file) { |
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15 | // Skip files starting with full stop (POSIX). |
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16 | if (/^\./.test(file)) { |
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17 | return; |
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18 | } |
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19 | $.get(path + '/' + file, function(data) { |
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20 | data = $(data).get(0); |
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21 | var nucleon = data.getAttribute('data-target'); |
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22 | |||
23 | if(typeof states[nucleon] !== 'undefined') { |
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24 | var sx = states[nucleon].x, |
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25 | sy = states[nucleon].y; |
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26 | |||
27 | data.style.webkitTransform = |
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28 | data.style.transform = |
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29 | 'translate(' + sx + 'px, ' + sy + 'px)'; |
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30 | |||
31 | // Update the position attributes |
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32 | data.setAttribute('data-x', sx); |
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33 | data.setAttribute('data-y', sy); |
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34 | |||
35 | $('#window-manager-desktop').append(data); |
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36 | return; |
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37 | } |
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38 | |||
39 | // Translate the desktop icons so they do not overlap. |
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40 | data.style.webkitTransform = |
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41 | data.style.transform = |
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42 | 'translate(' + ix + 'px, ' + iy + 'px)'; |
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43 | |||
44 | // Update the position attributes |
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45 | data.setAttribute('data-x', ix); |
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46 | data.setAttribute('data-y', iy); |
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47 | |||
48 | $('#window-manager-desktop').append(data); |
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49 | // Translate by the desktop icon size. |
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50 | ix += 64; |
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51 | }); |
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52 | }); |
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53 | }); |
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54 | } |
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55 | |||
56 | // Open a window manager window. |
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57 | function openWindowManagerWindow(nucleon) { |
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58 | // If the nucleon already exists, then do not append the content again. |
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59 | if($('#' + nucleon).length) { |
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60 | return; |
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61 | } |
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62 | |||
63 | // Store the icon. |
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64 | var nucleon_icon = $('#' + nucleon + '-window-manager-button-icon').attr('src'); |
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65 | |||
66 | // Change the nucleon icon to a loading icon. |
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67 | $('#' + nucleon + '-window-manager-button-icon').attr('src', '/img/loader.gif'); |
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68 | |||
69 | // Disable button for successive clicks. |
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70 | $('#' + nucleon + '-window-manager-button').prop('disabled', true); |
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71 | |||
72 | // Load the nucleon. |
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73 | $.get('/' + nucleon + '/index.html', function(data) { |
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74 | // Get the DOM object. |
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75 | data = $(data).get(0); |
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76 | |||
77 | // Select all new scripts that have to be inserted into the DOM. |
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78 | var nucleonScripts = []; |
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79 | $(data).find('script').each(function() { |
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80 | var src = $(this).attr('src'); |
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81 | if(src === undefined) { |
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82 | return; |
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83 | } |
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84 | nucleonScripts[src] = $(this); |
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85 | }); |
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86 | // Remove scripts from the nucleon if they are already added to the DOM. |
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87 | $(document).find('script').each(function() { |
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88 | var src = $(this).attr('src'); |
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89 | if(nucleonScripts[src] === undefined) { |
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90 | return; |
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91 | } |
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92 | nucleonScripts[src].remove(); |
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93 | }); |
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94 | |||
95 | // Restore windows to their saved position. |
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96 | var cookie = Cookies.get('window-manager-windows'); |
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97 | if(cookie) { |
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98 | var states = JSON.parse(cookie); |
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99 | if(typeof states[nucleon] !== 'undefined') { |
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100 | var x = states[nucleon].x, |
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101 | y = states[nucleon].y, |
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102 | wm = $(data).find('.window-manager-window').get(0); |
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103 | |||
104 | wm.style.webkitTransform = |
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105 | wm.style.transform = |
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106 | 'translate(' + x + 'px, ' + y + 'px)'; |
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107 | |||
108 | // Update the position attributes |
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109 | wm.setAttribute('data-x', x); |
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110 | wm.setAttribute('data-y', y); |
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111 | } |
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112 | } |
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113 | $(data).hide().appendTo('#window-manager-desktop').fadeIn(750); |
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114 | }).done(function(data) { |
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115 | // Change the nucleon icon back. |
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116 | $('#' + nucleon + '-window-manager-button-icon').attr('src', nucleon_icon); |
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117 | // Enable the button. |
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118 | $('#' + nucleon + '-window-manager-button').prop('disabled', false); |
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119 | }); |
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120 | } |
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121 | |||
122 | // Retrieve the top-most window manager window z-index. |
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123 | function getTopWindowIndex() { |
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124 | return Math.max.apply(null, |
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125 | $.map($('.window-manager-window'), function(e, n) { |
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126 | if ($(e).css('position') !== 'static') { |
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127 | return parseInt($(e).css('z-index')) || 1; |
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128 | } |
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129 | }) |
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130 | ); |
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131 | } |
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132 | |||
133 | // Draggable and moveable windows. |
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134 | $(document).ready(() => { |
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135 | function dragMoveListener (event) { |
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136 | var target = event.target, states, cookie, |
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137 | // keep the dragged position in the data-x/data-y attributes |
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138 | x = (parseFloat(target.getAttribute('data-x')) || 0) + event.dx, |
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139 | y = (parseFloat(target.getAttribute('data-y')) || 0) + event.dy; |
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140 | |||
141 | // translate the element |
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142 | target.style.webkitTransform = |
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143 | target.style.transform = |
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144 | 'translate(' + x + 'px, ' + y + 'px)'; |
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145 | |||
146 | // update the position attributes |
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147 | target.setAttribute('data-x', x); |
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148 | target.setAttribute('data-y', y); |
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149 | |||
150 | if(target.classList.contains('window-manager-window')) { |
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151 | // Save the window position. |
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152 | states = {}; |
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153 | cookie = Cookies.get('window-manager-windows'); |
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154 | if(cookie) { |
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155 | states = JSON.parse(cookie); |
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156 | } |
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157 | |||
158 | states[$(event.target).data('target')] = { |
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159 | x: x, |
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160 | y: y |
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161 | }; |
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162 | |||
163 | Cookies.set('window-manager-windows', states, { path: '' }); |
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164 | } |
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165 | |||
166 | if(target.classList.contains('window-manager-icon')) { |
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167 | // Save the icon position. |
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168 | states = {}; |
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169 | cookie = Cookies.get('window-manager-icons'); |
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170 | if(cookie) { |
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171 | states = JSON.parse(cookie); |
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172 | } |
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173 | |||
174 | states[$(event.target).data('target')] = { |
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175 | x: x, |
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176 | y: y |
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177 | }; |
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178 | |||
179 | Cookies.set('window-manager-icons', states, { path: '' }); |
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180 | } |
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181 | } |
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182 | |||
183 | // Window manager windows. |
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184 | interact('.window-manager-window') |
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185 | .draggable({ |
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186 | // enable inertial throwing |
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187 | inertia: true, |
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188 | // keep the element within the area of it's parent |
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189 | restrict: { |
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190 | restriction: $('#window-manager-desktop').get(0), |
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191 | endOnly: true, |
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192 | elementRect: { top: 0, left: 0, bottom: 1, right: 1 } |
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193 | }, |
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194 | |||
195 | // enable autoScroll |
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196 | autoScroll: true, |
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197 | |||
198 | onmove: dragMoveListener, |
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199 | onend: function (event) { |
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200 | event.target.style.opacity = 1; |
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201 | }, |
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202 | onstart: function(event) { |
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203 | // Move windows to top on drag. |
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204 | event.target.style.zIndex = getTopWindowIndex() + 1; |
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205 | event.target.style.opacity = 0.5; |
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206 | } |
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207 | }) |
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208 | .allowFrom('.panel-heading'); |
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209 | |||
210 | // Window manager icons. |
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211 | interact('.window-manager-icon') |
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212 | .draggable({ |
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213 | // enable inertial throwing |
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214 | inertia: false, |
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215 | // keep the element within the area of it's parent |
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216 | restrict: { |
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217 | restriction: $('#window-manager-desktop').get(0), |
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218 | endOnly: true, |
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219 | elementRect: { top: 0, left: 0, bottom: 1, right: 1 } |
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220 | }, |
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221 | snap: { |
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222 | targets: [ |
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223 | interact.createSnapGrid({ x: 64, y: 64 }) |
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224 | ], |
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225 | range: Infinity, |
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226 | relativePoints: [ { x: 0, y: 0 } ] |
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227 | }, |
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228 | // enable autoScroll |
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229 | autoScroll: true, |
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230 | |||
231 | onmove: dragMoveListener, |
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232 | onend: function (event) { |
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233 | event.target.style.opacity = 1; |
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234 | }, |
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235 | onstart: function(event) { |
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236 | event.target.style.opacity = 0.5; |
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237 | } |
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238 | }); |
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239 | |||
240 | // Closing windows. |
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241 | $(document).on('click', '.window-manager-close-button', function(event) { |
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242 | var wm = $('#' + $(this).data('target')); |
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243 | wm.fadeOut(750, function() { |
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244 | wm.remove(); |
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245 | }); |
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246 | }); |
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247 | |||
248 | // Windows clicking brings to front. |
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249 | $(document).on('click', '.window-manager-window', function(event) { |
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250 | $(event.target) |
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251 | .closest('.window-manager-window') |
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252 | .css('z-index', getTopWindowIndex() + 1); |
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253 | }); |
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254 | |||
255 | // this is used later in the resizing and gesture demos |
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256 | window.dragMoveListener = dragMoveListener; |
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257 | }); |