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Raygui lib treeView allowMove and allowMultiselect.

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jussi
2024-03-21 23:32:30 +02:00
parent 95f03bae31
commit 523351609a
1 changed files with 10 additions and 6 deletions
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16
examples/raygui_extensions/tree_view.lua
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@@ -37,6 +37,8 @@ function TreeView:new( bounds, text, callbacks, styles, tooltip )
object.visible = true object.visible = true
object.disabled = false object.disabled = false
object.draggable = true object.draggable = true
object.allowMove = true
object.allowMultiselect = true
object.mouseScale = 1 -- Set this if drawing in different size to render texture for example. object.mouseScale = 1 -- Set this if drawing in different size to render texture for example.
object.selectedItems = {} object.selectedItems = {}
@@ -191,7 +193,7 @@ function TreeView:itemSelect( item )
local moveItems = {} local moveItems = {}
if self._movingItem ~= self.MOVE_ITEM_NONE then if self.allowMove and self._movingItem ~= self.MOVE_ITEM_NONE then
for i = #self.selectedItems, 1, -1 do for i = #self.selectedItems, 1, -1 do
local moveItem = self.selectedItems[i] local moveItem = self.selectedItems[i]
@@ -244,10 +246,12 @@ function TreeView:itemSelect( item )
local mode = self.SINGLE_SELECT local mode = self.SINGLE_SELECT
if RL.IsKeyDown( RL.KEY_LEFT_CONTROL ) or RL.IsKeyDown( RL.KEY_RIGHT_CONTROL ) then if self.allowMultiselect then
mode = self.MULTI_SELECT if RL.IsKeyDown( RL.KEY_LEFT_CONTROL ) or RL.IsKeyDown( RL.KEY_RIGHT_CONTROL ) then
elseif RL.IsKeyDown( RL.KEY_LEFT_SHIFT ) or RL.IsKeyDown( RL.KEY_RIGHT_SHIFT ) then mode = self.MULTI_SELECT
mode = self.RANGE_SELECT elseif RL.IsKeyDown( RL.KEY_LEFT_SHIFT ) or RL.IsKeyDown( RL.KEY_RIGHT_SHIFT ) then
mode = self.RANGE_SELECT
end
end end
if self._lastActiveItem ~= nil then if self._lastActiveItem ~= nil then
@@ -298,7 +302,7 @@ function TreeView:update()
self.gui:draw() self.gui:draw()
if RL.IsMouseButtonDown( RL.MOUSE_BUTTON_LEFT ) and self._clickedItem ~= nil if self.allowMove and RL.IsMouseButtonDown( RL.MOUSE_BUTTON_LEFT ) and self._clickedItem ~= nil
and not mouseInClickedItem and 0 < self.gui.focused then and not mouseInClickedItem and 0 < self.gui.focused then
local focusBounds = self.gui.controls[ self.gui.focused ].bounds local focusBounds = self.gui.controls[ self.gui.focused ].bounds
local relY = ( guiMousePos.y - focusBounds.y ) / focusBounds.height local relY = ( guiMousePos.y - focusBounds.y ) / focusBounds.height