Revision Difference
Global.Derma_Install_Convar_Functions#514783
<function name="Derma_Install_Convar_Functions" parent="Global" type="libraryfunc">⤶
<description>⤶
Makes the panel (usually an input of sorts) respond to changes in console variables by adding next functions to the panel:⤶
* <page>Panel:SetConVar</page>⤶
* <page>Panel:ConVarChanged</page>⤶
* <page>Panel:ConVarStringThink</page>⤶
* <page>Panel:ConVarNumberThink</page>⤶
⤶
The console variable value is saved in the `m_strConVar` property of the panel.⤶
⤶
The panel should call⤶
<page>Panel:ConVarStringThink</page> or ⤶
<page>Panel:ConVarNumberThink</page> ⤶
in its <page>PANEL:Think</page> hook and should call <page>Panel:ConVarChanged</page> when the panel's value has changed.⤶
</description>⤶
<realm>Client and Menu</realm>⤶
<args>⤶
<arg name="target" type="Panel">The panel the functions should be added to.</arg>⤶
</args>⤶
</function>⤶
⤶
<example>⤶
<description>Adds the functions to a panel (snippet of vgui/dcheckbox.lua)</description>⤶
<code>⤶
local PANEL = {}⤶
⤶
Derma_Install_Convar_Functions( PANEL )⤶
⤶
function PANEL:Init()⤶
-- Init function here⤶
end⤶
function PANEL:Think()⤶
self:ConVarStringThink()⤶
end⤶
</code>⤶
<output>The ⤶
```⤶
PANEL⤶
```⤶
table now contains the functions SetConVar, ConVarChanged, ConVarStringThink and ConVarNumberThink (and an Init function and a Think function)</output>⤶
⤶
</example>
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