Process management - Historique des versions

Admin le 10 juillet 2017 à 07:56

2017-07-10T07:56:39Z

← Version précédente		Version du 10 juillet 2017 à 07:56
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	== The Command Launcher ==		== The Command Launcher ==

	It is good to have a <font color=#FF8C00>GUI</font>... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:		It is good to have a <font color=#FF8C00 title="Grahical User Interface>GUI</font> ... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:
	* Launch a Java thread … but it could not be stopped <font color=#FF0000>asynchronously</font> (<font color=#4169E1>stop()</font> method is deprecated) except by stopping the <font color=#FF8C00>GUI</font>!!!		* Launch a Java thread … but it could not be stopped <font color=#FF0000>asynchronously</font> (<font color=#4169E1>stop()</font> method is deprecated) except by stopping the <font color=#FF8C00 title="Grahical User Interface>GUI</font> !!!
	* Launch an executable independent of the <font color=#FF8C00>GUI</font>		* Launch an executable independent of the <font color=#FF8C00 title="Grahical User Interface>GUI</font>

	<font color=#556B2F>'''GENIUS'''</font> makes available classes [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html GJavaCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] and [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]. They will launch:		<font color=#556B2F>'''GENIUS'''</font> makes available classes [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html GJavaCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] and [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]. They will launch:

Admin le 5 mai 2017 à 11:32

2017-05-05T11:32:09Z

← Version précédente		Version du 5 mai 2017 à 11:32
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	Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:		Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:
	* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[~~GListener~~#How to know which widget has been selected ?\|GListener section]]).		* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[GListener_interface#How to know which widget has been selected ?\|GListener interface section]]).
	* the process may have stoppped nominally or because we stopped it before its end.		* the process may have stoppped nominally or because we stopped it before its end.

Admin le 5 mai 2017 à 11:31

2017-05-05T11:31:18Z

← Version précédente		Version du 5 mai 2017 à 11:31
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	Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:		Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:
	* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[~~Glistener~~#How to know which widget has been selected ?\|GListener section]]).		* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[GListener#How to know which widget has been selected ?\|GListener section]]).
	* the process may have stoppped nominally or because we stopped it before its end.		* the process may have stoppped nominally or because we stopped it before its end.

Admin le 5 mai 2017 à 11:30

2017-05-05T11:30:49Z

← Version précédente		Version du 5 mai 2017 à 11:30
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	Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:		Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:
	* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[Glistener#How to know which widget has been selected\|GListener section]]).		* we will pass through the //after()// method after clicking on the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] (or the [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]) ... that does not mean that the process is finished. So, we will use the <font color=#4169E1>getFinalnalSource()</font> method (as explained in [[Glistener#How to know which widget has been selected ?\|GListener section]]).
	* the process may have stoppped nominally or because we stopped it before its end.		* the process may have stoppped nominally or because we stopped it before its end.

Admin le 5 mai 2017 à 10:31

2017-05-05T10:31:31Z

← Version précédente		Version du 5 mai 2017 à 10:31
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	=== The Command Launcher ===		== The Command Launcher ==

	It is good to have a <font color=#FF8C00>GUI</font>... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:		It is good to have a <font color=#FF8C00>GUI</font>... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:
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	</syntaxhighlight>		</syntaxhighlight>

	=== Pre-process (before) ===		== Pre-process (before) ==

	Considering we implement the GListener interface, we may execute some action inside the <font color=#4169E1>before()</font> method (for example, testing that all input data are OK):		Considering we implement the GListener interface, we may execute some action inside the <font color=#4169E1>before()</font> method (for example, testing that all input data are OK):
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	</syntaxhighlight>		</syntaxhighlight>

	=== Post-process (after) ===		== Post-process (after) ==

	Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:		Once, the executable has stoppped, we may also execute some other actions. But be careful of the fact that:
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	</syntaxhighlight>		</syntaxhighlight>

	=== GProgressBar ===		== GProgressBar ==

	Another interesting widget is [{{PathCurrentJavaDoc}}/fr/cnes/genius/lowLevel/GProgressBar.html GProgressBar] to know the evolution of the computation process.		Another interesting widget is [{{PathCurrentJavaDoc}}/fr/cnes/genius/lowLevel/GProgressBar.html GProgressBar] to know the evolution of the computation process.

Admin le 5 mai 2017 à 10:26

2017-05-05T10:26:27Z

← Version précédente		Version du 5 mai 2017 à 10:26
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	A consequence is that entry data will only be passed by files.		A consequence is that entry data will only be passed by files.

	First, we will have to instantiate a [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html\|GJavaCommandLauncher]] or a [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher]. Here is an example launching a Java executable class:		First, we will have to instantiate a [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html GJavaCommandLauncher] or a [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher]. Here is an example launching a Java executable class:

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Admin le 5 mai 2017 à 10:26

2017-05-05T10:26:00Z

← Version précédente		Version du 5 mai 2017 à 10:26
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	=== The Command Launcher ===		=== The Command Launcher ===

	It is good to have a GUI... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:		It is good to have a <font color=#FF8C00>GUI</font>... but it has to be useful ! And most of the time, it is used to launch a computation program. Several solutions are available:
	* Launch a Java thread … but it could not be stopped <font color=#FF0000>asynchronously</font> (<font color=#4169E1>stop()</font> method is deprecated) except by stopping the GUI !!!		* Launch a Java thread … but it could not be stopped <font color=#FF0000>asynchronously</font> (<font color=#4169E1>stop()</font> method is deprecated) except by stopping the <font color=#FF8C00>GUI</font>!!!
	* Launch an executable independent of the GUI		* Launch an executable independent of the <font color=#FF8C00>GUI</font>

	<font color=#556B2F>'''GENIUS'''</font> makes available classes [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html GJavaCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] and [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]. They will launch:		<font color=#556B2F>'''GENIUS'''</font> makes available classes [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GJavaCommandLauncher.html GJavaCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.html GCommandLauncher], [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecButton.html GExecButton] and [{{PathCurrentJavaDoc}}/fr/cnes/genius/threads/GCommandLauncher.GExecMenuItem.html GExecMenuItem]. They will launch:

Admin le 5 mai 2017 à 10:25

2017-05-05T10:25:08Z

← Version précédente		Version du 5 mai 2017 à 10:25
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	It is possible to force the value with the <font color=#4169E1>setValue(val)</font> method.		It is possible to force the value with the <font color=#4169E1>setValue(val)</font> method.

	{{ :~~user_manual:gprogressbar~~.jpg ~~\|}}~~
			[[File:GProgressBar.jpg]]



	[[WELCOME_TO_THE_GENIUS_WIKI\|Return to the introduction ↑]]		[[WELCOME_TO_THE_GENIUS_WIKI\|Return to the introduction ↑]]
	[[Validity_controls\|Go to the next page →]]		[[Validity_controls\|Go to the next page →]]

Admin le 5 mai 2017 à 10:24

2017-05-05T10:24:00Z

@@ Ligne 1 : / Ligne 1 : @@
-TBW ...
+=== The Command Launcher ===
 [[WELCOME_TO_THE_GENIUS_WIKI|Return to the introduction ↑]]
 [[Validity_controls|Go to the next page →]]

Admin le 4 mai 2017 à 15:34

2017-05-04T15:34:53Z

← Version précédente		Version du 4 mai 2017 à 15:34
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	[[WELCOME_TO_THE_GENIUS_WIKI\|Return to the introduction ↑]]		[[WELCOME_TO_THE_GENIUS_WIKI\|Return to the introduction ↑]]
	[[~~Validity_control~~\|Go to the next page →]]		[[Validity_controls\|Go to the next page →]]