* Window manager stuff. Multiple windows can be opened now. Still resolving bugs.

2013-05-06 17:09:39 -06:00
parent 38b1034830
commit 84f5499c18
5 changed files with 125 additions and 43 deletions
--- a/code/dialog.js
+++ b/code/dialog.js
@ -0,0 +1,77 @@
+// DIALOGS /////////////////////////////////////////////////////////
+
+/* The ID of onscreen dialogs.
+ * Starts at 0.
+ */
+window.DIALOG_ID = 0;
+
+/* All onscreen dialogs, keyed by their ID.
+ */
+window.DIALOGS = {};
+
+/* Creates a dialog and puts it onscreen. Takes one parameter: options.
+ * (text|html): The text or HTML to display in the dialog. Text is auto-converted to HTML.
+ * title: The dialog's title
+ */
+window.dialog = function(options) {
+  var id = 'dialog-' + window.DIALOG_ID++;
+  var jqID = '#' + id;
+
+  var html = '';
+  if(options.text) {
+    html = window.convertTextToTableMagic(options.text);
+  } else if(options.html) {
+    html = options.html;
+  } else {
+    console.log('window.dialog: warning: no text in dialog');
+    html = window.convertTextToTableMagic('');
+  }
+
+  $('body').append('<div id="' + id + '"></div>');
+  window.DIALOGS[id] = $(jqID).dialog($.extend(true, {
+    autoOpen: false,
+    modal: false,
+    title: '#<Dialog: ' + id + '>',
+    buttons: {
+      'OK': function() {
+	$(this).dialog('close');
+      }
+    },
+    close: function(event, ui) {
+      console.log('window.dialog: dialog ' + $(this).dialog('option', 'title') + ' closed.');
+      if($(this).data('closeCallback')) {
+	$(this).data('closeCallback')();
+      }
+
+      $($(this).data('jqID')).remove();
+      delete window.DIALOGS[$(this).data('id')];
+    }
+  }, options));
+
+  $(jqID).html(html);
+  $(jqID).data('closeCallback', options.closeCallback);
+  $(jqID).data('id', id);
+  $(jqID).data('jqID', jqID);
+
+  $(jqID).dialog('open');
+}
+
+/* Deprecated. Creates a dialog with default settings.
+ * Use window.dialog instead.
+ */
+window.alert = function(text, isHTML, closeCallback) {
+  var obj = {closeCallback: closeCallback};
+  if(isHTML) {
+    obj.html = text;
+  } else {
+    obj.text = text;
+  }
+  console.log('window.alert: this function is deprecated, please use window.dialog instead');
+
+  window.dialog(obj);
+}
+
+window.setupDialogs = function() {
+  window.DIALOG_ID = 0;
+  window.DIALOGS   = {};
+}