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= messagebox =
= messagebox =
{{Lua_API_Funktion|Craetes a message box object, required to show a message box on scree with text an button(s).<br />Return value defines pressed button.|messagebox.exec|Parameter}}
{{Lua_API_Funktion|Creates a message box object, required to show a message box on screen with text and button(s).<br />Return value defines pressed button.|messagebox.exec|Parameter}}


{{Lua_API_Funktion_Param_Kopf}}
{{Lua_API_Funktion_Param_Kopf}}
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{{Lua_API_Funktion_Param_Zeile0|width|number|width of messagebox|Default: 450}}
{{Lua_API_Funktion_Param_Zeile0|width|number|width of messagebox|Default: 450}}
{{Lua_API_Funktion_Param_Zeile1|timeout|number|timeout till hide|Default: EPG Timeout}}
{{Lua_API_Funktion_Param_Zeile1|timeout|number|timeout till hide|Default: EPG Timeout}}
{{Lua_API_Funktion_Param_Zeile0|return_default_on_timeout|boolean|Return of default-value, when box will be closed|Default: false}}
{{Lua_API_Funktion_Param_Zeile0|text_mode|string|flags for text modes '''API <nowiki>>=</nowiki> v1.82''' Note: 'mode' is obsolete but still usable, 'text_mode' should be preferred|ALIGN_AUTO_WIDTH}}
{{Lua_API_Funktion_Param_Zeile1||||ALIGN_AUTO_HIGH}}
{{Lua_API_Funktion_Param_Zeile0||||ALIGN_SCROLL ''Default''}}
{{Lua_API_Funktion_Param_Zeile1||||ALIGN_CENTER ''Default''}}
{{Lua_API_Funktion_Param_Zeile0||||ALIGN_RIGHT}}
{{Lua_API_Funktion_Param_Zeile1||||ALIGN_TOP}}
{{Lua_API_Funktion_Param_Zeile0||||ALIGN_BOTTOM}}
{{Lua_API_Funktion_Param_Zeile1||||ALIGN_NO_AUTO_LINEBREAK}}
{{Lua_API_Funktion_Param_Zeile0||||DECODE_HTML}}
{{Lua_API_Funktion_Param_Zeile1|return_default_on_timeout|boolean|Return of default-value, when box will be closed|Default: false}}
{{Lua_API_Funktion_Param_Fuss}}
{{Lua_API_Funktion_Param_Fuss}}


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[[Category:Lua:Neutrino-API:en]]
[[Category:Lua:Neutrino-API:en]]
[[Category:Lua:Neutrino-API:Widgets:en]]

Aktuelle Version vom 1. November 2021, 17:03 Uhr

messagebox

Creates a message box object, required to show a message box on screen with text and button(s).
Return value defines pressed button.

messagebox.exec{Parameter}


Parameter:

Parameter Typ Description/Beschreibung
name | title | caption string caption text
text string message text
default string default return value "yes" | "no" | "ok" | "cancel" | "back"
buttons string shown buttons
can be combined from "all"		 "yes", "no", "ok", "cancel", "back", "all"
align string alignment of buttons "center1" | "center2" | "left" | "right"
Default: "center1"
icon string icon in titlebar Default: "info"
width number width of messagebox Default: 450
timeout number timeout till hide Default: EPG Timeout
text_mode string flags for text modes API >= v1.82 Note: 'mode' is obsolete but still usable, 'text_mode' should be preferred ALIGN_AUTO_WIDTH
ALIGN_AUTO_HIGH
ALIGN_SCROLL Default
ALIGN_CENTER Default
ALIGN_RIGHT
ALIGN_TOP
ALIGN_BOTTOM
ALIGN_NO_AUTO_LINEBREAK
DECODE_HTML
return_default_on_timeout boolean Return of default-value, when box will be closed Default: false
en: Parameters with default-values are optional. If not needed, no definition is required. In case of missing parameter, default value is used.

de: Parameter mit Default-Wert sind optional. dh. sie müssen nicht angegeben werden. Falls der Parameter fehlt, wird automatisch dieser Wert angenommen.


Example:

local ret = messagebox.exec{ title="Morgen ist Freitag", text="Findest du das gut?", buttons={"yes", "no", "cancel"} };


Abgerufen von „https://wiki.tuxbox-neutrino.org/w/index.php?title=Lua:Neutrino-API:messagebox:en&oldid=18407“