- Docs Update

- Updated List & ScrollbarFrame Docs
- Added setOptions for the List Object
This commit is contained in:
Robert Jelic
2023-05-06 18:32:33 +02:00
parent e87557aba9
commit 2931a95c20
7 changed files with 104 additions and 30 deletions

View File

@@ -59,6 +59,20 @@ return function(name, basalt)
return self
end,
setOptions = function(self, ...)
list = {}
for k,v in pairs(...)do
if(type(v)=="string")then
table.insert(list, { text = v, bgCol = self:getBackground(), fgCol = self:getForeground(), args = {} })
else
table.insert(list, { text = v[1], bgCol = v[2] or self:getBackground(), fgCol = v[3] or self:getForeground(), args = v[4] or {} })
end
end
self:setValue(list[1], false)
self:updateDraw()
return self
end,
setOffset = function(self, yOff)
yOffset = yOff
self:updateDraw()
@@ -83,6 +97,10 @@ return function(name, basalt)
return list
end,
getOptions = function(self)
return list
end,
getItemIndex = function(self)
local selected = self:getValue()
for key, value in pairs(list) do

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@@ -9,7 +9,8 @@ In addition to the Object and VisualObject methods, lists also have the followin
|[editItem](objects/List/editItem.md)|Changes an already existing item in the list
|[getItem](objects/List/getItem.md)|Returns an item by its index
|[getItemCount](objects/List/getItemCount.md)|Returns the item count
|[getAll](objects/List/getAll.md)|Returns the entire list as a table
|[setOptions](objects/List/setOptions.md)|Updates the list options
|[getOptions](objects/List/getOptions.md)|Returns the entire list as a table
|[selectItem](objects/List/selectItem.md)|Selects an item
|[clear](objects/List/clear.md)|Makes the entire list empty
|[getItemIndex](objects/List/getItemIndex.md)|Returns the currently active item index

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@@ -0,0 +1,22 @@
## getOptions
### Description
Returns all items as a table.
#### Returns
1. `table` All items
### Usage
* Creates a default list with 3 entries and prints a table.
```lua
local mainFrame = basalt.createFrame()
local aList = mainFrame:addList()
aList:addItem("1. Entry")
aList:addItem("2. Entry", colors.yellow)
aList:addItem("3. Entry", colors.yellow, colors.green)
basalt.debug(aList:getOptions())
```

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@@ -0,0 +1,35 @@
## setOptions
### Description
The `setOptions` method allows you to change the options of a List object. This method accepts a table containing the new options you want to set for the List object.
### Parameters
1. `table` A table containing the new options to set for the List object.
#### Returns
1. `object` The object in use
### Usage
* Creates a default list with 3 entries, then changes the background color and selection color of the list.
```lua
local mainFrame = basalt.createFrame()
local aList = mainFrame:addList()
aList:setOptions("Entry 1", "Entry 2", "Entry 3")
basalt.autoUpdate()
```
or
```lua
local mainFrame = basalt.createFrame()
local aList = mainFrame:addList()
aList:setOptions("Entry 1", {"Entry 2", colors.yellow}, {"Entry 3", colors.yellow, colors.green})
basalt.autoUpdate()
```

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@@ -1,28 +0,0 @@
## setSelectedItem
Sets the background and the foreground of the item which is currently selected
#### Parameters:
1. `number|color` The background color which should be used
2. `number|color` The text color which should be used
#### Returns:
1. `object` The object in use
#### Usage:
* Creates a default list with 4 entries and sets the selection background color to green.
```lua
local mainFrame = basalt.createFrame()
local aList = mainFrame:addList()
aList:addItem("1. Entry")
aList:addItem("2. Entry",colors.yellow)
aList:addItem("3. Entry",colors.yellow,colors.green)
aList:addItem("4. Entry")
aList:setSelectedItem(colors.green, colors.red)
```
```xml
<list selectionBG="green" selectionFG="red">
<item><text>1. Entry</text></item>
<item><text>2. Entry</text><bg>yellow</bg></item>
<item><text>2. Entry</text><bg>yellow</bg><fg>green</fg></item>
</list>
```

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@@ -24,7 +24,7 @@ aList:addItem("1. Entry")
aList:addItem("2. Entry",colors.yellow)
aList:addItem("3. Entry",colors.yellow,colors.green)
aList:addItem("4. Entry")
aList:setSelectedItem(colors.green, colors.red)
aList:setSelectionColor(colors.green, colors.red)
```
```xml

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@@ -0,0 +1,26 @@
## setScrollAmount
### Description
The setScrollAmount method allows you to set the maximum allowed scroll value. This value determines how far the content of the ScrollableFrame can be scrolled.
### Parameters
1. `number` The maximum scroll value
### Returns
1. `object` The object in use
### Usage
* Set the scrolling direction for a ScrollableFrame
```lua
local mainFrame = basalt.createFrame()
local scrollableFrame = mainFrame:addScrollableFrame()
scrollableFrame:setScrollAmount(10)
```
By setting the scroll amount, you can control how much the content of the ScrollableFrame can be scrolled, ensuring that the user can only view a specific range of content at a time.