PushButton - Revision history

Tectu: Update example code

2024-09-09T13:51:19Z

Update example code

Tectu: /* Custom Draw Routines */

2016-02-09T10:56:26Z

‎Custom Draw Routines

Tectu: /* API Reference */

2016-02-04T15:48:06Z

‎API Reference

Tectu: /* API Reference */

2015-02-14T00:10:41Z

‎API Reference

Tectu: /* Example */

2014-11-28T10:09:44Z

‎Example

Inmarket: /* Custom Draw Routines */

2014-08-16T06:08:22Z

‎Custom Draw Routines

Inmarket at 06:05, 16 August 2014

2014-08-16T06:05:45Z

Inmarket: /* Cancel feature */

2014-08-16T05:47:33Z

‎Cancel feature

Tectu: /* API Reference */

2014-07-01T18:22:33Z

‎API Reference

Tectu at 18:11, 1 July 2014

2014-07-01T18:11:38Z

@@ Line 87: / Line 87: @@
 	gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
 	gdispClear(White);
 	// create the widget

@@ Line 8: / Line 8: @@
 {| class="wikitable"
   ! scope="col"|Custom Draw Routine
-  ! scope="col"|Define
+  ! scope="col"|Requires
   ! scope="col"|Description
   |-

@@ Line 2: / Line 2: @@
 == API Reference ==
-The API reference for the push button widget can be found [http://api.ugfx.org/master/group___button.html here].
+The API reference for the push button widget can be found [http://api.ugfx.org/group___button.html here].
 == Custom Draw Routines ==

@@ Line 2: / Line 2: @@
 == API Reference ==
-The API reference for the push button widget can be found [http://ugfx.org/images/resources/doxygen/master/group___button.html here].
+The API reference for the push button widget can be found [http://api.ugfx.org/master/group___button.html here].
 == Custom Draw Routines ==

@@ Line 63: / Line 63: @@
 	// Apply some default values for GWIN
-	wi.customDraw = 0;
+	gwinWidgetClearInit(&wi);
-	wi.customParam = 0;
-	wi.customStyle = 0;
 	wi.g.show = TRUE;
@@ Line 106: / Line 104: @@
 		switch(pe->type) {
 			case GEVENT_GWIN_BUTTON:
-				if (((GEventGWinButton*)pe)->button == ghButton1) {
+				if (((GEventGWinButton*)pe)->gwin == ghButton1) {
 					// Our button has been pressed
 					printf("Button clicked\r\n");

@@ Line 5: / Line 5: @@
 == Custom Draw Routines ==
-The button widget predefines a number of custom draw routines. They can be set using <code>gwinSetCustomDraw()</code> or by specifying the custom draw routine in the GWidgetInit structure during creation. The predefined custom draw routines are:
+The button widget predefines a number of custom draw routines. They can be set using <code>gwinSetCustomDraw()</code> or by specifying the custom draw routine in the GWidgetInit structure during creation. Some require certain features to be turned on in your [[gfxconf.h]] file. The predefined custom draw routines are:
 {| class="wikitable"
   ! scope="col"|Custom Draw Routine
   ! scope="col"|Define
   ! scope="col"|Description
-  |- |gwinButtonDraw_Normal | | The standard button look
+  |-
-  |- |gwinButtonDraw_Rounded | GDISP_NEED_ARC | A button with rounded corners
+ |gwinButtonDraw_Normal
   |- |gwinButtonDraw_Ellipse | GDISP_NEED_ELLIPSE | An elliptical button
-  |- |gwinButtonDraw_ArrowUp | GDISP_NEED_CONVEX_POLYGON | An up arrow
+ | The standard button look
-  |- |gwinButtonDraw_ArrowDown | GDISP_NEED_CONVEX_POLYGON | An down arrow
+  |-
-  |- |gwinButtonDraw_ArrowLeft | GDISP_NEED_CONVEX_POLYGON | An left arrow
+ |gwinButtonDraw_Rounded
-  |- |gwinButtonDraw_ArrowRight | GDISP_NEED_CONVEX_POLYGON | An right arrow
+ | GDISP_NEED_ARC
-  |- |gwinButtonDraw_Image | GDISP_NEED_IMAGE | An image button. The param must be a gdispImage pointer. See the API documentation for details.
+ | A button with rounded corners
   |}

@@ Line 1: / Line 1: @@
-A push button is a stand-alone [[widgets|widget]] with a static size and a text where the text is drawn centered inside the button area. A push button only know the state '''pressed''' and '''unpressed'''.
+A push button is a stand-alone [[widgets|widget]] with a static size and a text where the text is drawn centered inside the button area. A push button can have the state '''pressed''' or '''unpressed'''.
 == Cancel feature ==
@@ Line 7: / Line 26: @@
 Of course the real solution is to fix the noise. One of the things that may help is reducing your SPI frequency if your touch is connected via SPI. There is a demo program that allows you to fine-tune the parameters for your touch driver in ''tools/ginput_touch_driver_test''. Compile and run it and each step will help you adjust one of the touch parameters. Unfortunately the parameters are not run-time changable. You need to run a test, alter the paremter, recompile and then run it again. Also don't try to do all the parameters at the same time as the setting of one can affect the setting of others - so do the tests one step at a time.
 == Example ==

@@ Line 6: / Line 6: @@
 To fix this issue, there's the macro <code>GWIN_BUTTON_LAZY_RELEASE</code> available. When you set it to '''TRUE''' in your [[gfxconf.h]], the cancel feature get's disabled.
-Of course the real solution is to fix the noise. One of the things that may help is reducing your SPI frequency if your touch is connected via SPI. There is a demo program that allows you to fine-tune the parameters for your touch driver in ''demos/modules/ginput_touch_driver_test''. Compile and run it and each step will help you adjust one of the touch parameters. Unfortunately the parameters are not run-time changable. You need to run a test, alter the paremter, recompile and then run it again. Also don't try to do all the parameters at the same time as the setting of one can affect the setting of others - so do the tests one step at a time.
+Of course the real solution is to fix the noise. One of the things that may help is reducing your SPI frequency if your touch is connected via SPI. There is a demo program that allows you to fine-tune the parameters for your touch driver in ''tools/ginput_touch_driver_test''. Compile and run it and each step will help you adjust one of the touch parameters. Unfortunately the parameters are not run-time changable. You need to run a test, alter the paremter, recompile and then run it again. Also don't try to do all the parameters at the same time as the setting of one can affect the setting of others - so do the tests one step at a time.
 == API Reference ==

← Older revision		Revision as of 18:11, 1 July 2014
Line 7:		Line 7:

	Of course the real solution is to fix the noise. One of the things that may help is reducing your SPI frequency if your touch is connected via SPI. There is a demo program that allows you to fine-tune the parameters for your touch driver in ''demos/modules/ginput_touch_driver_test''. Compile and run it and each step will help you adjust one of the touch parameters. Unfortunately the parameters are not run-time changable. You need to run a test, alter the paremter, recompile and then run it again. Also don't try to do all the parameters at the same time as the setting of one can affect the setting of others - so do the tests one step at a time.		Of course the real solution is to fix the noise. One of the things that may help is reducing your SPI frequency if your touch is connected via SPI. There is a demo program that allows you to fine-tune the parameters for your touch driver in ''demos/modules/ginput_touch_driver_test''. Compile and run it and each step will help you adjust one of the touch parameters. Unfortunately the parameters are not run-time changable. You need to run a test, alter the paremter, recompile and then run it again. Also don't try to do all the parameters at the same time as the setting of one can affect the setting of others - so do the tests one step at a time.
		+
		+	== API Reference ==
		+	The API reference for the push button widget can be found [http://ugfx.org/images/resources/doxygen/release/group___button.html here].

	== Example ==		== Example ==