CT TREE: Difference between revisions

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m (added scripting example)
m (Text replacement - "{{Feature|Informative|" to "{{Feature|informative|")
 
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[[Category: Control Types]]
{{CT|intro
{{CT|intro


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* [[:Category:Command_Group:_GUI_Control_-_Tree_View|Commands: Tree View]]
* [[:Category:Command_Group:_GUI_Control_-_Tree_View|Commands: Tree View]]
|events =
|events =
* [[User_Interface_Event_Handlers#Tree_events|Events: Tree View]]
* [[User_Interface_Event_Handlers#Tree_Events|Events: Tree View]]
}}
}}


Line 23: Line 21:
|type1=Number
|type1=Number
|value1=0
|value1=0
|description=Shows a border around the control.
|description=Shows a border around the control. Setting the size to 0 will not hide the border. Set the {{hl|colorBorder}} to transparent instead.
}}
}}


Line 39: Line 37:
|type1=Array
|type1=Array
|value1={0,0,0,0}
|value1={0,0,0,0}
|description=With {{Inline code|borderSize {{=}} 1}} determines the color of that border.
|description=With {{hl|borderSize {{=}} 1}} determines the color of that border.
}}
}}


Line 48: Line 46:
|description=These lines connect the different entries for better clarity.  
|description=These lines connect the different entries for better clarity.  
<gallery>
<gallery>
CT TREE Lines.jpg|<tt>colorLines[] = {1,1,1,1};</tt>
CT TREE Lines.jpg|{{hl|c= colorLines[] = {1,1,1,1};}}
CT TREE NoLines.jpg|<tt>colorLines[] = {0,0,0,0};</tt>
CT TREE NoLines.jpg|{{hl|c= colorLines[] = {0,0,0,0};}}
</gallery>
</gallery>
}}
}}
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|type1=Array
|type1=Array
|value1={0.2,0.3,0.7,1}
|value1={0.2,0.3,0.7,1}
|description=Background color of all subsequently selected entries when {{Inline code|multiselectEnabled {{=}} 1;}}.
|description=Background color of all subsequently selected entries when {{hl|multiselectEnabled {{=}} 1;}}.
}}
}}


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|type1=Array
|type1=Array
|value1={0,0.5,0.5,1}
|value1={0,0.5,0.5,1}
|description=Background color of the first selected entry with {{Inline code|multiselectEnabled {{=}} 1;}}.
|description=Background color of the first selected entry with {{hl|multiselectEnabled {{=}} 1;}}.
}}
}}


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|type1=Array
|type1=Array
|value1={0,0,0,1}
|value1={0,0,0,1}
|description=Text color of secondarly selected entries with {{Inline code|multiselectEnabled {{=}} 1;}}.
|description=Text color of secondarly selected entries with {{hl|multiselectEnabled {{=}} 1;}}.
}}
}}


Line 127: Line 125:
|type1=Array
|type1=Array
|value1={"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.77])","(profilenamespace getvariable ['GUI_BCG_RGB_G',0.51])","(profilenamespace getvariable ['GUI_BCG_RGB_B',0.08])",1}
|value1={"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.77])","(profilenamespace getvariable ['GUI_BCG_RGB_G',0.51])","(profilenamespace getvariable ['GUI_BCG_RGB_B',0.08])",1}
|description=Entry's background when {{Inline code|multiselectEnabled {{=}} 0;}}.
|description=Entry's background when {{hl|multiselectEnabled {{=}} 0;}}.
}}
}}


Line 141: Line 139:
|type1=Array
|type1=Array
|value1={0,0,0,1}
|value1={0,0,0,1}
|description=Text color of a selected entry with {{Inline code|multiselectEnabled {{=}} 0;}}.
|description=Text color of a selected entry with {{hl|multiselectEnabled {{=}} 0;}}.
}}
}}


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|value1=1
|value1=1
|description=Enable/disable multi selection with CTRL or SHIFT to select all entries up to the first selected entry.
|description=Enable/disable multi selection with CTRL or SHIFT to select all entries up to the first selected entry.
{{Feature|Informative|Commands to retrieve all selected entries in a multi selection tv are only available after {{GVI|arma3|2.01}}.}}
{{Feature|informative|Commands to retrieve all selected entries in a multi selection tv are only available after {{GVI|arma3|2.01}}.}}
}}
}}


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{{CT|examples}}
{{CT|examples}}
=== RscExample ===
=== RscExample ===
<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">
class RscTree
class RscTree
Line 287: Line 287:
borderSize = 0;
borderSize = 0;
expandOnDoubleclick = 1;
expandOnDoubleclick = 1;
class ScrollBar: ScrollBar
class ScrollBar : ScrollBar
{
{
};
};
};
};
</syntaxhighlight>
</syntaxhighlight>


== Other examples ==
== Other examples ==
=== RscTree with search functionality ===
=== RscTree with search functionality ===
<syntaxhighlight lang="cpp">class Dialog
 
<syntaxhighlight lang="cpp">
class Dialog
{
{
idd = -1;
idd = -1;
Line 312: Line 316:
sizeEx = 0.04;
sizeEx = 0.04;
autocomplete = "";
autocomplete = "";
canModify = true;  
canModify = true;
maxChars = 100;  
maxChars = 100;
forceDrawCaret = false;
forceDrawCaret = false;
colorSelection[] = {0,1,0,1};
colorSelection[] = {0,1,0,1};
colorText[] = {1,1,1,1};
colorText[] = {1,1,1,1};
colorDisabled[] = {1,0,0,1};  
colorDisabled[] = {1,0,0,1};
colorBackground[] = {0,0,0,0.8};
colorBackground[] = {0,0,0,0.8};
text = "";
text = "";
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/* Common properties */
/* Common properties */
idc = 200;
idc = 200;
            /* Add some entries */
/* Add some entries */
onLoad = "params ['_tv'];\
onLoad = "params ['_tv'];\
_classes = 'true' configClasses (configFile >> 'CfgVehicles');\
_classes = 'true' configClasses (configFile >> 'CfgVehicles');\
Line 382: Line 386:
colorSelectBackground[] = {0,0,0,0.5};
colorSelectBackground[] = {0,0,0,0.5};
colorLines[] = {0,0,0,0};
colorLines[] = {0,0,0,0};
class ScrollBar: ScrollBar
class ScrollBar : ScrollBar
{
{
};
};
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};
};
};
};
};</syntaxhighlight>
};
</syntaxhighlight>
 


== Scripting Example ==
== Scripting Example ==
[[private]] ["_count","_current","_data","_text","_value","_pic"];
 
_CT_TREE [[tvAdd]] [ [],"Parent_A"];
{| class="valign-top"
_CT_TREE [[tvAdd]] [ [0],"Child_A"];
| <sqf>
_CT_TREE [[tvAdd]] [ [0,0],"Grandchild_A"];
private ["_count", "_current", "_data", "_text", "_value", "_pic"];
_CT_TREE [[tvAdd]] [ [],"Parent_B"];
_CT_TREE tvAdd [[], "Parent_A"];
_CT_TREE [[tvAdd]] [ [1],"Child_B"];
_CT_TREE tvAdd [[0], "Child_A"];
[[file:WuChaoRen_CTTree001.png]]
_CT_TREE tvAdd [[0,0], "Grandchild_A"];
_count = _CT_TREE [[tvCount]] []; //return 2
_CT_TREE tvAdd [[], "Parent_B"];
_CT_TREE [[tvSetCurSel]] [0,0,0]; //select grandchild_A
_CT_TREE tvAdd [[1], "Child_B"];
[[file:WuChaoRen_CTTree003.png]]
</sqf>
_current = [[tvCurSel]] _CT_TREE; //return [0,0,0]
| [[File:WuChaoRen_CTTree001.png]]
_CT_TREE [[tvSetData]] [_current,"I'm grandchild_A"];
|-
_data = _CT_TREE [[tvData]] _current; // "I'm grandchild_A"
| <sqf>
_text = _CT_TREE [[tvText]] _current; //"Grandchild_A"
_count = _CT_TREE tvCount []; // return 2
_CT_TREE [[tvSetValue]] [_current,14];
_CT_TREE tvSetCurSel [0,0,0]; // select grandchild_A
_value = _CT_TREE [[tvValue]] _current; // 14
</sqf>
_CT_TREE [[tvSetPicture]] [_current,[[getText]] ([[configFile]] >> "CfgWeapons" >> "optic_NVS" >> "picture")];
| [[File:WuChaoRen_CTTree003.png]]
_pic = _CT_TREE [[tvPicture]] _current;
|-
[[file:WuChaoRen_CTTree004.png]]
| <sqf>
_CT_TREE [[tvExpand]] [1];
_current = tvCurSel _CT_TREE; // return [0,0,0]
[[file:WuChaoRen_CTTree005.png]]
_CT_TREE tvSetData [_current, "I'm grandchild_A"];
_CT_TREE [[tvSort]] [[],[[false]] ];
_data = _CT_TREE tvData _current; // "I'm grandchild_A"
_CT_TREE [[tvSortByValue]] [[],[[false]] ];
_text = _CT_TREE tvText _current; // "Grandchild_A"
[[file:WuChaoRen_CTTree006.png]]
_CT_TREE tvSetValue [_current,14];
_CT_TREE [[tvDelete]] [0,0]; //remove child_b
_value = _CT_TREE tvValue _current; // 14
[[tvClear]] 12;
_CT_TREE tvSetPicture [_current, getText (configFile >> "CfgWeapons" >> "optic_NVS" >> "picture")];
_CT_TREE [[tvCollapse]] [];
_pic = _CT_TREE tvPicture _current;
[[file:WuChaoRen_CTTree002.png]]
</sqf>
</code>
| [[File:WuChaoRen_CTTree004.png]]
|-
| <sqf>_CT_TREE tvExpand [1];</sqf>
| [[File:WuChaoRen_CTTree005.png]]
|-
| <sqf>
_CT_TREE tvSort [[], false];
_CT_TREE tvSortByValue [[], false];
</sqf>
| [[File:WuChaoRen_CTTree006.png]]
|-
| <sqf>
_CT_TREE tvDelete [0,0]; // remove child_b
tvClear 12;
_CT_TREE tvCollapse [];
</sqf>
| [[File:WuChaoRen_CTTree002.png]]
|}
 


[[Category: Control Types]]
[[Category: Control Types]]

Latest revision as of 01:24, 2 February 2024

Control Types / MACRO (TYPE VALUE)
Text/Image/Video

CT_STATIC (0) | CT_EDIT (2) | CT_HTML (9) | CT_STRUCTURED_TEXT (13)

Buttons

CT_BUTTON (1) | CT_ACTIVETEXT (11) | CT_SHORTCUTBUTTON (16) | CT_CHECKBOX (77) | CT_XBUTTON (41)

Lists

CT_COMBO (4) | CT_TOOLBOX (6) | CT_CHECKBOXES (7) | CT_TREE (12) | CT_CONTROLS_TABLE (19) | CT_XCOMBO (44) | CT_LISTBOX (5) | CT_LISTNBOX (102) | CT_LISTNBOX_CHECKABLE (104) CT_XLISTBOX (45)

3D Objects

CT_OBJECT (80) | CT_OBJECT_ZOOM (81) | CT_OBJECT_CONTAINER (82) | CT_OBJECT_CONT_ANIM (83)

Maps

CT_MAP (100) | CT_MAP_MAIN (101)

Meta

CT_SLIDER (3) | CT_XSLIDER (43) | CT_PROGRESS (8) | CT_CONTROLS_GROUP (15)

Menu

CT_CONTEXT_MENU (14) | CT_MENU (46) | CT_MENU_STRIP (47)

Unknown

CT_STATIC_SKEW (10) | CT_HITZONES (17) | CT_VEHICLETOGGLES (18) | CT_XKEYDESC (40) | CT_ANIMATED_TEXTURE (45) | CT_LINEBREAK (98) | CT_USER (99) | CT_ITEMSLOT (103) | CT_VEHICLE_DIRECTION (105)

Introduction

The CT_TREE, also referred to as tree view (tv), is a control with similar functionality as the CT_LISTBOX. In addition to that it supports multiple levels of entries as well as a search functionality.
Since Arma 3 logo black.png2.01: Multiple selections are now also supported via commands.

⚠
The engine driven search is very slow. Searching a tree view with many entries can freeze the game.

  • A CT_TREE in 1.96.

    A CT_TREE in Arma 3 logo black.png1.96.

  • A CT_TREE with search in 1.96.

    A CT_TREE with search in Arma 3 logo black.png1.96.

Related commands & functions

Related User Interface Eventhandlers

Alphabetical Order

ⓘ
TokenNames common to most controls, such as x, y, w, h, text, idc... can be found here.
⚠
Not all of the listed attributes might have an effect nor might the list be complete. All attributes were gathered with this config crawler.
#define CT_TREE 12


B

borderSize

Type
Number
Description
Shows a border around the control. Setting the size to 0 will not hide the border. Set the colorBorder to transparent instead.
borderSize = 0;


C

colorArrow

⚠
This attribute is mandatory for the control to work!
Type
Array
Description
Has no effect but without it an error is thrown.
colorArrow[] = {1,1,1,1};


colorBorder

Type
Array
Description
With borderSize = 1 determines the color of that border.
colorBorder[] = {0,0,0,0};


colorLines

Type
Array
Description
These lines connect the different entries for better clarity.
  • colorLines[] = {1,1,1,1};

    colorLines[] = {1,1,1,1};

  • colorLines[] = {0,0,0,0};

    colorLines[] = {0,0,0,0}; 

colorLines[] = {0,0,0,0};


colorMarked

Type
Array
Description
Background color of all subsequently selected entries when multiselectEnabled = 1;.
colorMarked[] = {0.2,0.3,0.7,1};


colorMarkedSelected

Type
Array
Description
Background color of the first selected entry with multiselectEnabled = 1;.
colorMarkedSelected[] = {0,0.5,0.5,1};


colorMarkedText

Type
Array
Description
Text color of secondarly selected entries with multiselectEnabled = 1;.
colorMarkedText[] = {0,0,0,1};


colorPicture

Type
Array
Description
Left picture color of an unselected entry.
colorPicture[] = {1,1,1,1};


colorPictureDisabled

Type
Array
Description
Left picture color when control is disabled.
colorPictureDisabled[] = {1,1,1,0.25};


colorPictureRight

Type
Array
Description
Right picture color of an unselected entry.
colorPictureRight[] = {1,1,1,1};


colorPictureRightDisabled

Type
Array
Description
Right picture color when control is disabled.
colorPictureRightDisabled[] = {1,1,1,0.25};


colorPictureRightSelected

Type
Array
Description
Right picture color of an selected entry.
colorPictureRightSelected[] = {0,0,0,1};


colorPictureSelected

Type
Array
Description
Left picture color of an selected entry.
colorPictureSelected[] = {1,1,1,1};


colorSearch

Type
Array
Description
Color of the entries that fit the search of the idcSearch listbox.
colorSearch[] = {"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.77])","(profilenamespace getvariable ['GUI_BCG_RGB_G',0.51])","(profilenamespace getvariable ['GUI_BCG_RGB_B',0.08])",1};


colorSelect

Type
Array
Description
Entry's background when multiselectEnabled = 0;.
colorSelect[] = {"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.77])","(profilenamespace getvariable ['GUI_BCG_RGB_G',0.51])","(profilenamespace getvariable ['GUI_BCG_RGB_B',0.08])",1};


colorSelectBackground

Type
Array
Description
n/a
colorSelectBackground[] = {0,0,0,0.5};


colorSelectText

Type
Array
Description
Text color of a selected entry with multiselectEnabled = 0;.
colorSelectText[] = {0,0,0,1};


D

defaultItem

Type
Array
Description
n/a
defaultItem[] = {"BLU_F","Infantry"};


disableKeyboardSearch

Type
Number
Description
n/a
disableKeyboardSearch = 1;


disableSearchHighlight

Type
Number
Description
n/a
disableSearchHighlight = 1;


E

expandedTexture

Type
String
Description
"Arrow" texture on the left side, if non is given ("") a minus with box will be displayed.
expandedTexture = "A3\ui_f\data\gui\rsccommon\rsctree\expandedTexture_ca.paa";


expandOnDoubleclick

Type
Number
Description
Enable/disable expanding and collapsing with double-click.
expandOnDoubleclick = 1;


H

hiddenTexture

Type
String
Description
"Arrow" texture on the left side, if non is given ("") a plus with box will be displayed.
hiddenTexture = "A3\ui_f\data\gui\rsccommon\rsctree\hiddenTexture_ca.paa";


I

iconFolder

Type
String
Description
n/a
iconFolder = "\a3\3DEN\Data\Cfg3DEN\Layer\icon_ca.paa";


iconFolderDefault

Type
String
Description
n/a
iconFolderDefault = "\a3\3DEN\Data\Cfg3DEN\Layer\iconDefault_ca.paa";


idcSearch

Type
Number
Description
IDC of a CT_EDIT control which functions as the search input.
idcSearch = 283;


M

maxHistoryDelay

Type
Number
Description
n/a
maxHistoryDelay = 1;


multiselectEnabled

Type
Number
Description
Enable/disable multi selection with CTRL or SHIFT to select all entries up to the first selected entry.
ⓘ
Commands to retrieve all selected entries in a multi selection tv are only available after Arma 3 logo black.png2.01.
multiselectEnabled = 1;



Default Classes

Arma 3
AddOns: Classes need to be initialised first with class SomeClass;

Missions: Since Arma 3 v2.02 one can use import SomeClass; to initialise a class (see the import keyword).

In older versions, use "Default" call BIS_fnc_exportGUIBaseClasses; and paste the result into the description.ext.


RscExample

class RscTree
{
	deletable = 0;
	fade = 0;
	access = 0;
	type = CT_TREE;
	colorBackground[] = {0,0,0,0};
	colorSelect[] = {1,1,1,0.7};
	colorDisabled[] = {1,1,1,0.25};
	colorText[] = {1,1,1,1};
	colorSelectText[] = {0,0,0,1};
	colorBorder[] = {0,0,0,0};
	colorSearch[] =
	{
		"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.13])",
		"(profilenamespace getvariable ['GUI_BCG_RGB_G',0.54])",
		"(profilenamespace getvariable ['GUI_BCG_RGB_B',0.21])",
		"(profilenamespace getvariable ['GUI_BCG_RGB_A',0.8])"
	};
	colorMarked[] = {0.2,0.3,0.7,1};
	colorMarkedText[] = {0,0,0,1};
	colorMarkedSelected[] = {0,0.5,0.5,1};
	multiselectEnabled = 0;
	colorPicture[] = {1,1,1,1};
	colorPictureSelected[] = {0,0,0,1};
	colorPictureDisabled[] = {1,1,1,0.25};
	colorPictureRight[] = {1,1,1,1};
	colorPictureRightSelected[] = {0,0,0,1};
	colorPictureRightDisabled[] = {1,1,1,0.25};
	colorArrow[] = {1,1,1,1};
	maxHistoryDelay = 1;
	shadow = 0;
	style = ST_LEFT;
	font = "RobotoCondensed";
	sizeEx = GUI_TEXT_SIZE_MEDIUM;
	expandedTexture = "A3\ui_f\data\gui\rsccommon\rsctree\expandedTexture_ca.paa";
	hiddenTexture = "A3\ui_f\data\gui\rsccommon\rsctree\hiddenTexture_ca.paa";
	x = 0;
	y = 0;
	w = 0.1;
	h = 0.2;
	rowHeight = 0.0439091;
	colorSelectBackground[] = {0,0,0,0.5};
	colorLines[] = {0,0,0,0};
	borderSize = 0;
	expandOnDoubleclick = 1;
	class ScrollBar : ScrollBar
	{
	};
};


Other examples

RscTree with search functionality

class Dialog
{
	idd = -1;
	class Controls
	{
		class _CT_EDIT
		{
			idc = 100;
			type = 2;
			style = "512";
			x = GUI_GRID_CENTER_X + 10 * GUI_GRID_CENTER_W;
			y = GUI_GRID_CENTER_Y + 0 * GUI_GRID_CENTER_H;
			w = 20 * GUI_GRID_CENTER_W;
			h = 2 * GUI_GRID_CENTER_H;
			font = "PuristaMedium";
			sizeEx = 0.04;
			autocomplete = "";
			canModify = true;
			maxChars = 100;
			forceDrawCaret = false;
			colorSelection[] = {0,1,0,1};
			colorText[] = {1,1,1,1};
			colorDisabled[] = {1,0,0,1};
			colorBackground[] = {0,0,0,0.8};
			text = "";
			tooltip = "Type to search";
		};
		class _CT_TREE
		{
			/* Common properties */
			idc = 200;
			/* Add some entries */
			onLoad = "params ['_tv'];\
					_classes = 'true' configClasses (configFile >> 'CfgVehicles');\
					for '_i' from 0 to 10 do\
					{\
						_tv tvAdd [[], configName selectRandom _classes];\
						for '_j' from 0 to 10 do\
						{\
							_tv tvAdd [[_i], configName selectRandom _classes];\
							for '_k' from 0 to 10 do\
							{\
								_tv tvAdd [[_i, _j], configName selectRandom _classes];\
							};\
						};\
					};";
			moving = 0;
			type = CT_TREE;
			style = ST_LEFT;
			x = GUI_GRID_CENTER_X + 10 * GUI_GRID_CENTER_W;
			y = GUI_GRID_CENTER_Y + 3 * GUI_GRID_CENTER_H;
			w = 20 * GUI_GRID_CENTER_W;
			h = 23 * GUI_GRID_CENTER_H;
			sizeEx = GUI_TEXT_SIZE_MEDIUM;
			font = "RobotoCondensed";
			colorText[] = {1,1,1,1};
			colorBackground[] = {0,0,0,0.8};
			colorDisabled[] = {1,1,1,0.25};
			shadow = 0;
			access = 0;

			/* CT_TREE specific properties */
			idcSearch = 100;
			colorSelect[] = {1,1,1,0.7};
			colorSelectText[] = {0,0,0,1};
			colorBorder[] = {0,0,0,0};
			colorSearch[] =
			{
				"(profilenamespace getvariable ['GUI_BCG_RGB_R',0.13])",
				"(profilenamespace getvariable ['GUI_BCG_RGB_G',0.54])",
				"(profilenamespace getvariable ['GUI_BCG_RGB_B',0.21])",
				"(profilenamespace getvariable ['GUI_BCG_RGB_A',0.8])"
			};
			colorMarked[] = {0.2,0.3,0.7,1};
			colorMarkedText[] = {0,0,0,1};
			colorMarkedSelected[] = {0,0.5,0.5,1};
			multiselectEnabled = 0;
			colorPicture[] = {1,1,1,1};
			colorPictureSelected[] = {0,0,0,1};
			colorPictureDisabled[] = {1,1,1,0.25};
			colorPictureRight[] = {1,1,1,1};
			colorPictureRightSelected[] = {0,0,0,1};
			colorPictureRightDisabled[] = {1,1,1,0.25};
			colorArrow[] = {1,1,1,1};
			maxHistoryDelay = 1;
			colorSelectBackground[] = {0,0,0,0.5};
			colorLines[] = {0,0,0,0};
			class ScrollBar : ScrollBar
			{
			};
			expandedTexture = "A3\ui_f\data\gui\rsccommon\rsctree\expandedTexture_ca.paa";
			hiddenTexture = "A3\ui_f\data\gui\rsccommon\rsctree\hiddenTexture_ca.paa";
			rowHeight = 0.0439091;
			borderSize = 0;
			expandOnDoubleclick = 1;

			/* CT_TREE user interface eventhandlers */
			onTreeSelChanged = "systemChat str ['onTreeSelChanged',_this]; false";
			onTreeLButtonDown = "systemChat str ['onTreeLButtonDown',_this]; false";
			onTreeDblClick = "systemChat str ['onTreeDblClick',_this]; false";
			onTreeExpanded = "systemChat str ['onTreeExpanded',_this]; false";
			onTreeCollapsed = "systemChat str ['onTreeCollapsed',_this]; false";
			onTreeMouseMove = "systemChat str ['onTreeMouseMove',_this]; false";
			onTreeMouseHold = "systemChat str ['onTreeMouseHold',_this]; false";
			onTreeMouseExit = "systemChat str ['onTreeMouseExit',_this]; false";
		};
	};
};


Scripting Example

private ["_count", "_current", "_data", "_text", "_value", "_pic"]; _CT_TREE tvAdd [[], "Parent_A"]; _CT_TREE tvAdd [[0], "Child_A"]; _CT_TREE tvAdd [[0,0], "Grandchild_A"]; _CT_TREE tvAdd [[], "Parent_B"]; _CT_TREE tvAdd [[1], "Child_B"];
 WuChaoRen CTTree001.png
_count = _CT_TREE tvCount []; // return 2 _CT_TREE tvSetCurSel [0,0,0]; // select grandchild_A
 WuChaoRen CTTree003.png
_current = tvCurSel _CT_TREE; // return [0,0,0] _CT_TREE tvSetData [_current, "I'm grandchild_A"]; _data = _CT_TREE tvData _current; // "I'm grandchild_A" _text = _CT_TREE tvText _current; // "Grandchild_A" _CT_TREE tvSetValue [_current,14]; _value = _CT_TREE tvValue _current; // 14 _CT_TREE tvSetPicture [_current, getText (configFile >> "CfgWeapons" >> "optic_NVS" >> "picture")]; _pic = _CT_TREE tvPicture _current;
 WuChaoRen CTTree004.png
_CT_TREE tvExpand [1];
 WuChaoRen CTTree005.png
_CT_TREE tvSort [[], false]; _CT_TREE tvSortByValue [[], false];
 WuChaoRen CTTree006.png
_CT_TREE tvDelete [0,0]; // remove child_b tvClear 12; _CT_TREE tvCollapse [];
 WuChaoRen CTTree002.png
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