git.roojs.org Git - app.Builder.js/blob - src/Builder4/WindowState.vala

   1 /**
   2  * as state management is a bit too complicated inside the builder
   3  * it's better to seperate this into this class
   4  *
   5  *
   6  */
   7 public class WindowState : Object
   8 {
   9     public MainWindow win;
  10
  11     public enum State {
  12         OBJECT,
  13         PROP,
  14         LISTENER,
  15         CODEEDIT
  16     };
  17
  18     public State state;
  19
  20     public Xcls_WindowLeftTree left_tree;
  21
  22     left_props
  23     code_editor
  24     rightpalete
  25
  26         // my vars (def)
  27
  28     // ctor
  29     public About(MainWindow win)
  30     {
  31         this.win = win;
  32         // initialize
  33         this.propsInit();
  34         this.listenerInit();
  35     }
  36
  37
  38     // left tree
  39
  40     public void leftTreeInit()
  41     {
  42
  43         this.left_tree = new Xcls_WindowLeftTree();
  44         this.left_tree.ref();
  45         this.left_tree.main_window = _this.win;
  46
  47         this.win.tree.el.pack_start(this.left_tree.el,true, true,0);
  48         this.left_tree.el.show_all();
  49
  50         this.left_tree.before_node_change.connect(() => {
  51             return this.leftTreeBeforeChange();
  52
  53         });
  54
  55         this.left_tree.node_selected.connect((sel) => {
  56
  57
  58         });
  59
  60     }
  61
  62     public bool leftTreeBeforeChange(JsRender.Node? sel)
  63     {
  64         if (this.state != "codeedit") {
  65             this.left_props.finish_editing();
  66             return true;
  67         }
  68         if (!this.code_editor.saveContents()) {
  69             return false;
  70         }
  71         return false;
  72     }
  73     public void leftTreeNodeSelected(JsRender.Node? sel)
  74     {
  75
  76         print("node_selected called %s\n", (sel == null) ? "NULL" : "a value");
  77
  78         if (sel == null) {
  79             this.left_props.el.hide();
  80         }
  81         this.left_props.el.show();
  82         this.left_props.load(this.left_tree.getActiveFile(), sel);
  83         switch (this.state) {
  84             case State.OBJECT:
  85
  86                  if (sel == null) {
  87                     this.rightpalete.clear();
  88                     break;
  89                 }
  90                 this.rightpalete.load(this.left_tree.getActiveFile().palete(), sel.fqn());
  91                 break;
  92
  93
  94            case State.PROP:
  95                 if (sel == null) {
  96                     this.add_props.clear();
  97                     break;
  98                 }
  99                 this.add_props.show(this.left_tree.getActiveFile().palete(), "props", sel.fqn());
 100                 break;
 101
 102             case State.LISTENER:
 103
 104                 if (sel == null) {
 105                     this.add_props.clear();
 106                     break;
 107                 }
 108                 this.add_props.show(_this.left_tree.getActiveFile().palete(), "signals", sel.fqn());
 109                 break;
 110             case State.CODEEDIT:
 111            case "codeedit":
 112
 113                 this.hideCodeEdit();
 114                 break;
 115
 116
 117         }
 118         return  ;
 119
 120     }
 121     // -----------  properties
 122     // listener uses the properties
 123     public void propsInit()
 124     {
 125         // Add properties
 126             this.win.add_props  = new Xcls_WindowAddProp();
 127             this.add_props.ref();  /// really?
 128             ((Gtk.Container)(this.win.addpropsview.el.get_widget())).add(this.win.add_props.el);
 129             //this.projectsettings.el.show_all();
 130
 131             var  stage = _this.win.addpropsview.el.get_stage();
 132             stage.set_background_color(  Clutter.Color.from_string("#000"));
 133
 134
 135             _this.win.add_props.select.connect( (key,type,skel, etype) => {
 136                 this.win.left_props.addProp(etype, key, skel, type);
 137             });
 138
 139     }
 140     public void propsShow()
 141     {
 142
 143     }
 144     public propsHide()
 145     {
 146
 147     }
 148
 149     // ----------- Add / Edit listener
 150     // listener uses the properties
 151     public listenerInit()
 152     {
 153
 154     }
 155     public listenerShow()
 156     {
 157
 158     }
 159     public listenerHide()
 160     {
 161
 162     }