GuiCreateWindow: Difference between revisions

From Multi Theft Auto: Wiki
Jump to navigation Jump to search
No edit summary
 
(relative is optional, normal value is false)
 
(21 intermediate revisions by 14 users not shown)
Line 1: Line 1:
__NOTOC__  
__NOTOC__  
This function is for creating a new GUI window
{{Client function}}
This function is for creating a new GUI window.  This provides a base for other gui elements to be created within.  However, windows do not have a parent and cannot be created in any GUI elements.


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
element guiCreateWindow ( float x, float y, float width, float height, string text, bool relative )
element guiCreateWindow ( float x, float y, float width, float height, string titleBarText, [ bool relative = false ] )
</syntaxhighlight>  
</syntaxhighlight>
{{OOP||[[Element/GUI/Window|GuiWindow]]||}}


===Required Arguments===  
===Required Arguments===
<!-- List each argument one per line. This should be the argument's name as in the argument list above, NOT the argument's data type -->
[[Image:gui-window.png|frame|Example Window.]]
*'''argumentName:''' description
*'''x:''' A float of the 2D x position of the GUI window on a player's screen. This is affected by the ''relative'' argument.
*'''y:''' A float of the 2D y position of the GUI window on a player's screen. This is affected by the ''relative'' argument.
*'''width:''' A float of the width of the GUI window. This is affected by the ''relative'' argument.
*'''height:''' A float of the height of the GUI window. This is affected by the ''relative'' argument.
*'''titleBarText:''' A string of the text that will be displayed in the title bar of the window.


<!-- Only include this section below if there are optional arguments -->
===Optional Arguments===  
===Optional Arguments===  
{{OptionalArg}}  
{{OptionalArg}}  
*'''argumentName2:''' description
*'''relative:''' This is whether sizes and positioning are relative.  If this is ''true'', then all x,y,width,height floats must be between 0 and 1, representing sizes/positions as a fraction of the screen size. If ''false'', then the size and co-ordinates are based on client's resolution, accessible using [[guiGetScreenSize]].
*'''argumentName3:''' description


===Returns===
===Returns===
<!-- Make this descriptive. Explain what cases will return false. If you're unsure, add a tag to it so we can check -->
Returns a gui window element if it was created successfully, false otherwise.
Returns ''true'' if blah, ''false'' otherwise.


==Example==  
==Example==  
<!-- Explain what the example is in a single sentance -->
'''Example 1:''' This example creates a information window and adds two tabs to a "tabPanel" tabpanel, and adds some other gui elements to it.
This example does...
<syntaxhighlight lang="lua">
<!-- Add the code below, an emphasis should be on making it clear, not optimized. You could provide two versions if you wish, one clear and well commented, the other optimized -->
local myWindow = guiCreateWindow ( 0, 0, 0.5, 0.4, "Information", true )  -- create a window which has "Information" in the title bar.
local tabPanel = guiCreateTabPanel ( 0, 0.1, 1, 1, true, myWindow )      -- create a tab panel which fills the whole window
local tabMap = guiCreateTab( "Map Information", tabPanel )                -- create a tab named "Map Information" on 'tabPanel'
local tabHelp = guiCreateTab( "Help", tabPanel )                          -- create another tab named "Help" on 'tabPanel'
 
-- adds a label (text) to each tab
guiCreateLabel(0.02, 0.04, 0.94, 0.2, "This is information about the current map", true, tabMap)
guiCreateLabel(0.02, 0.04, 0.94, 0.92, "This is help text.", true, tabHelp)
</syntaxhighlight>
 
'''Example 2:''' This example creates a weapon selection screen, complete with a window, gridlist and a button. Users can select a shotgun or a machine gun. The window is not movable or sizable.
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
--This line does...
--Setup some tables
blabhalbalhb --abababa
 
--This line does this...
shotguns = {
mooo
      "chrome",
      "sawn-off",
      "combat"
}
 
machineGun = {
      "m4",
      "ak-47"
}
 
function setupWeaponSelection ( theResource )
      -- getResourceRootElement(getThisResource()) at the bottom means it will only create the gui on this resource start
      -- Create a window for our spawnscreen, with the title "Select your weapons".
      spawnScreenMenu = guiCreateWindow ( 0.15, 0.33, 0.7, 0.34, "Select your weapons", true )
      -- create an OK button to allow the user to confirm their selections, and attach it to the confirmSelection function
      spawnScreenOKButton = guiCreateButton ( 0.4, 0.85, 0.20, 0.15, "OK", true, spawnScreenMenu )
      -- ensure the user can't move or resize our spawnscreen.
      guiWindowSetMovable ( spawnScreenMenu, false )
      guiWindowSetSizable ( spawnScreenMenu, false )
      -- create our gridlist, which fills up most of the window.
      spawnScreenGridList = guiCreateGridList ( 0, 0.1, 1, 0.9, true, spawnScreenMenu )
      guiGridListSetSelectionMode ( spawnScreenGridList, 2 ) -- ensure the selection mode is one per column
      -- Since we have 2 sets of weapons, create a column for shotguns and one for machine guns
      guiGridListAddColumn ( spawnScreenGridList, "Shotguns", 0.3 )
      guiGridListAddColumn ( spawnScreenGridList, "Machine guns", 0.3 )
      -- next, we loop through our handguns table to add handgun items to the gridlist
      for key,weaponName in pairs(shotguns) do
            -- add a new row to our gridlist each time
            local row = guiGridListAddRow ( spawnScreenGridList )
            -- next, we set that row's text to the weapon name. Column is 1 since the "Shotguns" column was created first.
            guiGridListSetItemText ( spawnScreenGridList, row, 1, weaponName, false, false )
      end
      -- we repeat the process for other weapon list, changing the column number
      row = 0
      for key,weaponName in pairs(machineGun) do
            -- we don't need to create new rows as that was done in the previous loop
            -- we just set the row's text to the weapon name. Column is 2 since the "Machine guns" column was created second.
            guiGridListSetItemText ( spawnScreenGridList, row, 2, weaponName, false, false )
            row = row + 1 -- increase the row number
      end
end
addEventHandler ( "onClientResourceStart", getResourceRootElement(getThisResource()), setupWeaponSelection )
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
<!-- Change FunctionArea to the area that this function is in on the main function list page, e.g. Server, Player, Vehicle etc -->
{{GUI_functions}}
{{GUI_functions}}
[[Category:Incomplete]] -- leave this unless you complete the function
[[tr:guiCreateWindow]]
[[ru:guiCreateWindow]]
[[pl:guiCreateWindow]]
[[zh-cn:guiCreateWindow]]
{{GUI_events}}

Latest revision as of 07:50, 30 October 2023

This function is for creating a new GUI window. This provides a base for other gui elements to be created within. However, windows do not have a parent and cannot be created in any GUI elements.

Syntax

element guiCreateWindow ( float x, float y, float width, float height, string titleBarText, [ bool relative = false ] )

OOP Syntax Help! I don't understand this!

Method: GuiWindow(...)


Required Arguments

Example Window.
  • x: A float of the 2D x position of the GUI window on a player's screen. This is affected by the relative argument.
  • y: A float of the 2D y position of the GUI window on a player's screen. This is affected by the relative argument.
  • width: A float of the width of the GUI window. This is affected by the relative argument.
  • height: A float of the height of the GUI window. This is affected by the relative argument.
  • titleBarText: A string of the text that will be displayed in the title bar of the window.

Optional Arguments

NOTE: When using optional arguments, you might need to supply all arguments before the one you wish to use. For more information on optional arguments, see optional arguments.

  • relative: This is whether sizes and positioning are relative. If this is true, then all x,y,width,height floats must be between 0 and 1, representing sizes/positions as a fraction of the screen size. If false, then the size and co-ordinates are based on client's resolution, accessible using guiGetScreenSize.

Returns

Returns a gui window element if it was created successfully, false otherwise.

Example

Example 1: This example creates a information window and adds two tabs to a "tabPanel" tabpanel, and adds some other gui elements to it. 

local myWindow = guiCreateWindow ( 0, 0, 0.5, 0.4, "Information", true )  -- create a window which has "Information" in the title bar.
local tabPanel = guiCreateTabPanel ( 0, 0.1, 1, 1, true, myWindow )       -- create a tab panel which fills the whole window
local tabMap = guiCreateTab( "Map Information", tabPanel )                -- create a tab named "Map Information" on 'tabPanel'
local tabHelp = guiCreateTab( "Help", tabPanel )                          -- create another tab named "Help" on 'tabPanel'

-- adds a label (text) to each tab
guiCreateLabel(0.02, 0.04, 0.94, 0.2, "This is information about the current map", true, tabMap)
guiCreateLabel(0.02, 0.04, 0.94, 0.92, "This is help text.", true, tabHelp)

Example 2: This example creates a weapon selection screen, complete with a window, gridlist and a button. Users can select a shotgun or a machine gun. The window is not movable or sizable. 

--Setup some tables

shotguns = {
      "chrome",
      "sawn-off",
      "combat"
}

machineGun = {
      "m4",
      "ak-47"
}

function setupWeaponSelection ( theResource )
      -- getResourceRootElement(getThisResource()) at the bottom means it will only create the gui on this resource start
      -- Create a window for our spawnscreen, with the title "Select your weapons".
      spawnScreenMenu = guiCreateWindow ( 0.15, 0.33, 0.7, 0.34, "Select your weapons", true )
      -- create an OK button to allow the user to confirm their selections, and attach it to the confirmSelection function
      spawnScreenOKButton = guiCreateButton ( 0.4, 0.85, 0.20, 0.15, "OK", true, spawnScreenMenu )
      -- ensure the user can't move or resize our spawnscreen.
      guiWindowSetMovable ( spawnScreenMenu, false )
      guiWindowSetSizable ( spawnScreenMenu, false )
      -- create our gridlist, which fills up most of the window.
      spawnScreenGridList = guiCreateGridList ( 0, 0.1, 1, 0.9, true, spawnScreenMenu )
      guiGridListSetSelectionMode ( spawnScreenGridList, 2 ) -- ensure the selection mode is one per column
      -- Since we have 2 sets of weapons, create a column for shotguns and one for machine guns
      guiGridListAddColumn ( spawnScreenGridList, "Shotguns", 0.3 )
      guiGridListAddColumn ( spawnScreenGridList, "Machine guns", 0.3 )
      -- next, we loop through our handguns table to add handgun items to the gridlist
      for key,weaponName in pairs(shotguns) do
            -- add a new row to our gridlist each time
            local row = guiGridListAddRow ( spawnScreenGridList )
            -- next, we set that row's text to the weapon name. Column is 1 since the "Shotguns" column was created first.
            guiGridListSetItemText ( spawnScreenGridList, row, 1, weaponName, false, false )
      end
      -- we repeat the process for other weapon list, changing the column number
      row = 0
      for key,weaponName in pairs(machineGun) do
            -- we don't need to create new rows as that was done in the previous loop
            -- we just set the row's text to the weapon name. Column is 2 since the "Machine guns" column was created second.
            guiGridListSetItemText ( spawnScreenGridList, row, 2, weaponName, false, false )
            row = row + 1 -- increase the row number
      end
end
addEventHandler ( "onClientResourceStart", getResourceRootElement(getThisResource()), setupWeaponSelection )

See Also

General functions

Browsers

Buttons

Checkboxes

Comboboxes

Edit Boxes

Gridlists

Memos

Progressbars

Radio Buttons

Scrollbars

Scrollpanes

Static Images

Tab Panels

Tabs

Text Labels

Windows

Input

GUI


Retrieved from "https://wiki.multitheftauto.com/wiki/GuiCreateWindow?oldid=78460"