Preconfiguration "Basic mathematic calculator"
The window contains the calculator with basic mathematic operations. It is handy when using touch screens.
This preconfiguration can be activated when creating a new object (e.g. by "New object ..."
in the local object menu or after pressing the Insert
key after selecting the object) and is included in the group: "/ Panels (PmaPanel) / Keyboard"
This preconfiguration can be created in the object: PmaFolder
- The preconfiguration creates an object of the PmaPanel
- The preconfiguration is created including the panel (object of the PmaPanel
type) is functional also a Web panel
In the onPanelStartEnd
event the entry value of the argument is loaded into the display (PmgString
). In the onPanelStopEnd
event after pressing the OK
button the value from PmgString
is returned back to the object that called the CreateView
method can be used for opening the panel. After opening the panel, the value will be in default state (0), but the computed value cannot be returned.
These configurators can be set before the preconfiguration is created:
|The name of created object||Name of the object created in the tree of Pma objects. The maximum name length is 30 characters. This is a system name, so it must contain only alphanumeric and must not contain any diacritics, empty string, spaces and the first character must not be a number.
|Permissions||On this tab permissions of the object are defined. See the "Permission" tab of the PmaObject object.|
|Enable as Web component||Specifies whether this object has to be registered as a Web server component
After the preconfiguration is created, the "PmaPanel > Web server > Enable as Web component" configurator will be set to this value.
Open the preconfigured window in the panel in the onButtonUp
event of the PmgButton
object. Open the panel with no input and output value.
Pm.CreateView(null, "/Calc", "", "target:_blank; size:250,350;");
This preconfiguration is used in PreCfg - Preconfiguration examples