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[DEV] add button widget

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This commit is contained in:
Edouard DUPIN 2021-06-07 23:26:52 +02:00
parent ea7c800947
commit 47bc71af75
10 changed files with 551 additions and 198 deletions
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71
resources/resources/ewol/theme/shape/Button.emf Normal file
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@ -0,0 +1,71 @@
EMF(STRING)
# Blender v2.92.0 EMF File: 'Entry.blend'
Mesh:EntryBox_Cube
Vertex:16
20.042355 19.982376 -7.860689|20.042355 -20.102333 -7.862826|20.042355 19.981716 4.524041|20.042355 -20.102993 4.521903|-20.042355 19.982376 -7.860689|-20.042355 -20.102333 -7.862826|-20.042355 19.981716 4.524041|-20.042355 -20.102993 4.521903|10.127714 10.066911 7.616918|10.127714 -10.188519 7.615837|-10.127714 10.066911 7.616918|-10.127714 -10.188519 7.615837|-10.127714 -10.188596 7.897926|-10.127714 10.066834 7.899007|10.127714 10.066834 7.899007|10.127714 -10.188596 7.897926|
UV-mapping:
1.000000 1.000000|-0.000001 -0.000000|0.999976 0.000023|0.000001 1.000001|0.074219 0.995849|0.120606 0.943115|0.121582 0.993408|0.112927 0.992387|0.078245 0.948093|0.073324 0.991157|0.101769 0.970961|0.080974 0.959440|0.102023 0.957458|0.111927 0.985005|0.078476 0.953015|0.082167 0.983774|0.074219 0.944092|0.111696 0.944402|0.080720 0.975385|0.113157 0.949323|0.174907 0.947863|0.131613 0.991157|0.132843 0.945402|0.178368 0.944941|0.137534 0.984544|0.142456 0.948632|0.171985 0.949093|0.136074 0.991157|0.137304 0.950323|0.174677 0.949093|0.135074 0.992387|0.136304 0.949093|0.178598 0.993618|0.178368 0.988235|0.173216 0.991157|0.175907 0.989926|0.013265 0.951784|0.051868 0.992387|0.013034 0.993618|0.054098 0.951784|0.137534 0.988235|0.177138 0.947863|0.135074 0.947862|0.172446 0.988465|
Normal(face):22
0.000000 -0.000053 1.000000|-0.297843 -0.000051 0.954615|0.000000 -0.297894 0.954599|0.000000 0.297792 0.954631|0.297843 -0.000051 0.954615|0.000000 1.000000 0.000053|-1.000000 0.000000 0.000000|0.000000 -1.000000 -0.000053|1.000000 -0.000000 -0.000000|0.000000 0.000053 -1.000000|
Face:22
gui_dynamic_1
14/0/0 12/1/0 15/2/0| 14/0/0 13/3/0 12/1/0|
palette:gui_border_1
7/4/1 10/5/1 6/6/1| 3/7/2 11/8/2 7/9/2| 6/10/3 8/11/3 2/12/3| 2/13/4 9/14/4 3/15/4| 7/4/1 11/16/1 10/5/1| 3/7/2 9/17/2 11/8/2| 6/10/3 10/18/3 8/11/3| 2/13/4 8/19/4 9/14/4|
palette:gui_border_2
4/20/5 2/21/5 0/22/5| 6/23/6 5/24/6 7/25/6| 1/26/7 7/27/7 5/28/7| 0/29/8 3/30/8 1/31/8| 4/20/5 6/32/5 2/21/5| 6/23/6 4/33/6 5/24/6| 1/26/7 3/34/7 7/27/7| 0/29/8 2/35/8 3/30/8|
palette:gui_center
9/36/0 10/37/0 11/38/0| 9/36/0 8/39/0 10/37/0|
palette:gui_back
5/40/9 0/41/9 1/42/9| 5/40/9 4/43/9 0/41/9|
Materials:gui_dynamic_1
Ns 225.000000
Ka 1.000000 1.000000 1.000000
Kd 0.800000 0.800000 0.800000
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
vNi 1.450000
d 1.000000
illum 2
map_Kd empty_area.png
# Just for information:
Palettes:gui_back
Ns 225.000000
Ka 1.000000 1.000000 1.000000
Kd 0.800000 0.000000 0.005632
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
vNi 1.450000
d 1.000000
illum 2
# Just for information:
Palettes:gui_border_1
Ns 225.000000
Ka 1.000000 1.000000 1.000000
Kd 0.000000 0.002615 0.800000
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
vNi 1.450000
d 1.000000
illum 2
# Just for information:
Palettes:gui_border_2
Ns 225.000000
Ka 1.000000 1.000000 1.000000
Kd 0.000000 0.800000 0.170495
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
vNi 1.450000
d 1.000000
illum 2
# Just for information:
Palettes:gui_center
Ns 225.000000
Ka 1.000000 1.000000 1.000000
Kd 0.438544 0.438544 0.438544
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
vNi 1.450000
d 1.000000
illum 2

26
resources/resources/ewol/theme/shape/Button.frag
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@ -1,26 +0,0 @@
#ifdef GL_ES
precision mediump float;
precision mediump int;
#endif
// transmit from the vertex shader
varying vec2 v_propPos;
varying vec4 v_colorTansition;
uniform vec4 EW_border;
uniform vec4 EW_background;
void main(void) {
// prevent origin moving ...
gl_FragColor = vec4(v_propPos.y, v_propPos.x, 1.0, 1.0);
if( v_propPos.x == 1.0
&& v_propPos.y == 1.0) {
gl_FragColor = v_colorTansition;
} else if ( v_propPos.x == 0.0
|| v_propPos.y == 0.0) {
gl_FragColor = EW_background;
} else {
gl_FragColor = EW_border;
}
}

33
resources/resources/ewol/theme/shape/Button.json
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@ -1,19 +1,24 @@
{
padding-out-left:1,
padding-out-right:1,
padding-out-top:1,
padding-out-buttom:1,
# padding "outside" the object in pixel ==> prevent bad display
"padding-out-left":2,
"padding-out-right":2,
"padding-out-top":2,
"padding-out-buttom":2,
border-left:1,
border-right:1,
border-top:1,
border-buttom:1,
# padding "inside" the object in pixel ==> prevent bad display
"padding-in-left":2,
"padding-in-right":2,
"padding-in-top":2,
"padding-in-buttom":2,
padding-in-left:1,
padding-in-right:1,
padding-in-top:1,
padding-in-buttom:1,
# render program:
"program-vert":"THEME:shape/aaRenderShape.vert?lib=ewol",
"program-frag":"THEME:shape/aaRenderShape.frag?lib=ewol",
object-file:"THEME:///Button.obj?lib=ewol",
object-size:"1,1,1"
# Object to render (with modification)
"object-file":"THEME:shape/Button.emf?lib=ewol",
"palette":"THEME:shape/palette_gui.json?lib=ewol",
"change-time":200
}

52
resources/resources/ewol/theme/shape/Button.vert
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@ -1,52 +0,0 @@
#ifdef GL_ES
precision mediump float;
precision mediump int;
#endif
struct widgetStateProperty {
int stateOld;
int stateNew;
float transition;
};
uniform widgetStateProperty EW_status;
// Input :
attribute vec2 EW_coord2d;
attribute vec2 EW_widgetPropertyPos;
uniform mat4 EW_MatrixTransformation;
uniform vec4 EW_foreground;
uniform vec4 EW_foregroundHover;
uniform vec4 EW_foregroundSelected;
uniform vec4 EW_foregroundPressed;
// output :
varying vec2 v_propPos;
varying vec4 v_colorTansition;
void main(void) {
gl_Position = EW_MatrixTransformation * vec4(EW_coord2d, 0.0, 1.0);
// transmit position of the curent element (intermolated ...)
v_propPos = EW_widgetPropertyPos;
vec4 colorOld = EW_foreground;
if(EW_status.stateOld == 1) {
colorOld = EW_foregroundPressed;
} else if(EW_status.stateOld == 2) {
colorOld = EW_foregroundHover;
} else if(EW_status.stateOld == 3) {
colorOld = EW_foregroundSelected;
}
vec4 colorNew = EW_foreground;
if(EW_status.stateNew == 1) {
colorNew = EW_foregroundPressed;
} else if(EW_status.stateNew == 2) {
colorNew = EW_foregroundHover;
} else if(EW_status.stateNew == 3) {
colorNew = EW_foregroundSelected;
}
// note : int() is needed for the OpenGL ES platform
v_colorTansition = colorOld * (1.0 - EW_status.transition)
+ colorNew * EW_status.transition;
}

80
samples/src/sample/atriasoft/ewol/sampleButton/Appl.java Normal file
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package sample.atriasoft.ewol.sampleButton;
import org.atriasoft.etk.Configs;
import org.atriasoft.etk.math.Vector2f;
import org.atriasoft.ewol.context.EwolApplication;
import org.atriasoft.ewol.context.EwolContext;
public class Appl implements EwolApplication {
//! [ewol_sample_HW_main_application]
private void localCreate(final EwolContext context) {
//! [ewol_sample_HW_main_parse_arguments]
// parse all the argument of the application
for (int iii = 0; iii < context.getCmd().size(); iii++) {
String tmpppp = context.getCmd().get(iii);
if (tmpppp == "-h" || tmpppp == "--help") {
Log.print(" -h/--help display this help");
System.exit(0);
}
}
//! [ewol_sample_HW_main_parse_arguments]
//! [ewol_sample_HW_main_set_windows_size]
// TODO : Remove this: Move if in the windows properties
context.setSize(new Vector2f(800, 600));
//! [ewol_sample_HW_main_set_windows_size]
//! [ewol_sample_HW_main_set_font_property]
// select font preference of der with a basic application size
Configs.getConfigFonts().set("FreeSherif", 48);
//! [ewol_sample_HW_main_set_font_property]
//! [ewol_sample_HW_main_set_windows]
// Create the windows
MainWindows basicWindows = new MainWindows();
// configure the ewol context to use the new windows
context.setWindows(basicWindows);
//! [ewol_sample_HW_main_set_windows]
}
@Override
public void onCreate(final EwolContext context) {
Log.info("Application onCreate: [BEGIN]");
localCreate(context);
Log.info("Application onCreate: [ END ]");
}
@Override
public void onDestroy(final EwolContext context) {
Log.info("Application onDestroy: [BEGIN]");
Log.info("Application onDestroy: [ END ]");
}
@Override
public void onPause(final EwolContext context) {
Log.info("Application onPause: [BEGIN]");
Log.info("Application onPause: [ END ]");
}
@Override
public void onResume(final EwolContext context) {
Log.info("Application onResume: [BEGIN]");
Log.info("Application onResume: [ END ]");
}
@Override
public void onStart(final EwolContext context) {
Log.info("Application onStart: [BEGIN]");
Log.info("Application onStart: [ END ]");
}
@Override
public void onStop(final EwolContext context) {
Log.info("Application onStop: [BEGIN]");
Log.info("Application onStop: [ END ]");
}
}

39
samples/src/sample/atriasoft/ewol/sampleButton/Log.java Normal file
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@ -0,0 +1,39 @@
package sample.atriasoft.ewol.sampleButton;
public class Log {
private static final String LIBNAME = "sampleEntry";
public static void critical(final String data) {
System.out.println("[C] " + Log.LIBNAME + " | " + data);
}
public static void debug(final String data) {
System.out.println("[D] " + Log.LIBNAME + " | " + data);
}
public static void error(final String data) {
System.out.println("[E] " + Log.LIBNAME + " | " + data);
}
public static void info(final String data) {
System.out.println("[I] " + Log.LIBNAME + " | " + data);
}
public static void print(final String data) {
System.out.println(data);
}
public static void todo(final String data) {
System.out.println("[TODO] " + Log.LIBNAME + " | " + data);
}
public static void verbose(final String data) {
System.out.println("[V] " + Log.LIBNAME + " | " + data);
}
public static void warning(final String data) {
System.out.println("[W] " + Log.LIBNAME + " | " + data);
}
private Log() {}
}

32
samples/src/sample/atriasoft/ewol/sampleButton/MainWindows.java Normal file
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@ -0,0 +1,32 @@
package sample.atriasoft.ewol.sampleButton;
import org.atriasoft.etk.math.Vector2b;
import org.atriasoft.ewol.widget.Button;
import org.atriasoft.ewol.widget.Sizer;
import org.atriasoft.ewol.widget.Sizer.DisplayMode;
import org.atriasoft.ewol.widget.Windows;
public class MainWindows extends Windows {
public MainWindows() {
setPropertyTitle("Simple Button test");
//EwolObject.getContext().getFontDefault().setName("FreeSans");
Sizer sizerMain = new Sizer(DisplayMode.modeVert);
sizerMain.setPropertyExpand(new Vector2b(true, true));
sizerMain.setPropertyFill(new Vector2b(true, true));
setSubWidget(sizerMain);
Button simpleButton = new Button();
simpleButton.setPropertyValue("Top Button");
simpleButton.setPropertyExpand(new Vector2b(true, true));
simpleButton.setPropertyFill(new Vector2b(true, false));
sizerMain.subWidgetAdd(simpleButton);
Button simpleButton2 = new Button();
simpleButton2.setPropertyValue("Botom Button");
simpleButton2.setPropertyExpand(new Vector2b(true, true));
simpleButton2.setPropertyFill(new Vector2b(false, true));
sizerMain.subWidgetAdd(simpleButton2);
}
}

15
samples/src/sample/atriasoft/ewol/sampleButton/SampleButtonMain.java Normal file
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@ -0,0 +1,15 @@
package sample.atriasoft.ewol.sampleButton;
import org.atriasoft.etk.Uri;
import org.atriasoft.ewol.Ewol;
public class SampleButtonMain {
public static void main(final String[] args) {
Ewol.init();
//Uri.addLibrary("ne", MainCollisionTest.class, "testDataLoxelEngine/");
Uri.setApplication(MainWindows.class);
Ewol.run(new Appl(), args);
}
private SampleButtonMain() {}
}

2
samples/src/sample/atriasoft/ewol/sampleEntry/MainWindows.java
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@ -9,7 +9,7 @@ import org.atriasoft.ewol.widget.Windows;
public class MainWindows extends Windows {
public MainWindows() {
setPropertyTitle("Simple sample test");
setPropertyTitle("Simple Entry test");
//EwolObject.getContext().getFontDefault().setName("FreeSans");
Sizer sizerMain = new Sizer(DisplayMode.modeVert);

381
src/org/atriasoft/ewol/widget/Button.java
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@ -1,107 +1,296 @@
/** @file
* @author Edouard DUPIN
* @copyright 2011, Edouard DUPIN, all right reserved
* @license MPL v2.0 (see license file)
*/
#pragma once
package org.atriasoft.ewol.widget;
#include <etk/types.hpp>
#include <ewol/debug.hpp>
#include <ewol/compositing/Text.hpp>
#include <ewol/compositing/Image.hpp>
#include <ewol/compositing/Shaper.hpp>
#include <ewol/widget/Container2.hpp>
#include <ewol/widget/Manager.hpp>
#include <esignal/Signal.hpp>
import org.atriasoft.esignal.Connection;
import org.atriasoft.esignal.SignalEmpty;
import org.atriasoft.etk.Color;
import org.atriasoft.etk.Uri;
import org.atriasoft.etk.math.Vector2f;
import org.atriasoft.etk.math.Vector2i;
import org.atriasoft.ewol.Padding;
import org.atriasoft.ewol.annotation.EwolDescription;
import org.atriasoft.ewol.annotation.EwolSignal;
import org.atriasoft.ewol.compositing.CompositingGraphicContext;
import org.atriasoft.ewol.compositing.GuiShape;
import org.atriasoft.ewol.compositing.GuiShapeMode;
import org.atriasoft.ewol.event.EventInput;
import org.atriasoft.ewol.event.EventTime;
import org.atriasoft.ewol.internal.Log;
import org.atriasoft.ewol.object.EwolObject;
import org.atriasoft.exml.annotation.XmlManaged;
import org.atriasoft.exml.annotation.XmlName;
import org.atriasoft.exml.annotation.XmlProperty;
import org.atriasoft.gale.key.KeyStatus;
/**
* @ingroup ewolWidgetGroup
* Entry box display :
*
* ~~~~~~~~~~~~~~~~~~~~~~
* ----------------------------------------------
* | Text Label |
* ----------------------------------------------
* ~~~~~~~~~~~~~~~~~~~~~~
*/
public class Button extends Widget {
/// color property of the text foreground
private int colorIdTextFg;
/// text display this.text
private final CompositingGraphicContext gc = new CompositingGraphicContext();
/// Periodic call handle to remove it when needed
protected Connection periodicConnectionHanble = new Connection();
@XmlManaged
@XmlProperty
@XmlName(value = "config")
@EwolDescription(value = "configuration of the widget")
private Uri propertyConfig = new Uri("THEME", "shape/Button.json", "ewol");
@XmlManaged
@XmlProperty
@XmlName(value = "value")
@EwolDescription(value = "Value display in the entry (decorated text)")
private String propertyValue = "Test Text..."; //!< string that must be displayed
private GuiShape shape;
@EwolSignal(name = "down", description = "Button is Down")
public SignalEmpty signalDown = new SignalEmpty();
@EwolSignal(name = "up", description = "Button is Up")
public SignalEmpty signalUp = new SignalEmpty();
@EwolSignal(name = "click", description = "Button is Clicked")
public SignalEmpty signalClick = new SignalEmpty();
// element over:
Vector2f overPositionStart = Vector2f.ZERO;
Vector2f overPositionStop = Vector2f.ZERO;
private boolean isDown;
namespace ewol {
namespace widget {
class Button;
using Button = ememory::Ptr<ewol::widget::Button>;
using ButtonWeak = ememory::WeakPtr<ewol::widget::Button>;
/**
* a composed button is a button with an inside composed with the specify XML element
* ==> this permit to generate standard element simple
* Constuctor
*/
class Button : public ewol::widget::Container2 {
public:
enum buttonLock{
lockNone, //!< normal status of the button
lockWhenPressed, //!< When the state is set in pressed, the status stay in this one
lockWhenReleased, //!< When the state is set in not pressed, the status stay in this one
lockAccess, //!< all event are trashed == > acctivity of the button is disable
};
public: // Event list
esignal::Signal<> signalPressed;
esignal::Signal<> signalDown;
esignal::Signal<> signalUp;
esignal::Signal<> signalEnter;
esignal::Signal<> signalLeave;
esignal::Signal<bool> signalValue;
public: // propertie list
eproperty::Value<etk::Uri> propertyShape; //!< shaper name property
eproperty::Value<bool> propertyValue; //!< Current state of the button.
eproperty::List<enum buttonLock> propertyLock; //!< Current lock state of the button.
eproperty::Value<bool> propertyToggleMode; //!< The button is able to toggle.
eproperty::Value<bool> propertyEnableSingle; //!< When a single subwidget is set display all time it.
private:
ewol::compositing::Shaper this.shaper; //!< Compositing theme.
protected:
/**
* Constructor
* @param _shaperName Shaper file properties
*/
Button();
void init() ;
public:
DECLARE_WIDGET_FACTORY(Button, "Button");
/**
* Destructor
*/
~Button();
private:
boolean this.mouseHover; //!< Flag to know where the mouse is (inside the displayed widget (if not fill)).
boolean this.buttonPressed; //!< Flag to know if the button is curently pressed.
// hover area :
Vector2f this.selectableAreaPos; //!< Start position of the events
Vector2f this.selectableAreaSize; //!< size of the event positions
private:
/**
* internal system to change the property of the current status
* @param _newStatusId new state
*/
void changeStatusIn(int _newStatusId);
/**
* update the status with the internal satte of the button ...
*/
void CheckStatus();
protected: // Derived function
void onDraw() ;
public:
void calculateMinMaxSize() ;
void onChangeSize() ;
void onRegenerateDisplay() ;
boolean onEventInput( ewol::event::Input _event) ;
boolean onEventEntry( ewol::event::Entry _event) ;
void onDetectPresenceToggleWidget() {
propertyToggleMode.set(true);
public Button() {
this.propertyCanFocus = true;
onChangePropertyShaper();
markToRedraw();
this.shape = new GuiShape(this.propertyConfig);
}
protected:
esignal::Connection this.PCH; //!< Periodic Call Handle to remove it when needed
@Override
public void calculateMinMaxSize() {
// call main class
super.calculateMinMaxSize();
// get generic padding
Padding padding = Padding.ZERO;
if (this.shape != null) {
padding = this.shape.getPadding();
}
Vector2i minHeight = this.gc.calculateTextSize(this.propertyValue);
Vector2f minimumSizeBase = new Vector2f(minHeight.x(), minHeight.y());
// add padding :
minimumSizeBase = minimumSizeBase.add(padding.x(), padding.y());
this.minSize = Vector2f.max(this.minSize, minimumSizeBase);
// verify the min max of the min size ...
checkMinSize();
Log.error("min size = " + this.minSize);
}
protected void changeStatusIn(final GuiShapeMode newStatusId) {
if (this.shape.changeStatusIn(newStatusId)) {
if (!this.periodicConnectionHanble.isConnected()) {
Log.error("REQUEST: connection on operiodic call");
this.periodicConnectionHanble = EwolObject.getObjectManager().periodicCall.connect(this, Button::periodicCall);
}
markToRedraw();
}
}
public Uri getPropertyConfig() {
return this.propertyConfig;
}
public String getPropertyValue() {
return this.propertyValue;
}
protected void onChangePropertyShaper() {
if (this.shape == null) {
this.shape = new GuiShape(this.propertyConfig);
} else {
this.shape.setSource(this.propertyConfig);
}
}
protected void onChangePropertyTextWhenNothing() {
markToRedraw();
}
protected void onChangePropertyValue() {
String newData = this.propertyValue;
markToRedraw();
}
@Override
protected void onDraw() {
if (this.shape != null) {
this.shape.draw(this.gc.getResourceTexture(), true);
}
}
@Override
public boolean onEventInput(final EventInput event) {
Vector2f relPos = relativePosition(event.pos());
Log.verbose("Event on Input ... " + event + " relPos = "+ relPos);
if (event.inputId() == 0) {
if (!this.isDown) {
if (KeyStatus.leave == event.status()) {
changeStatusIn(GuiShapeMode.NORMAL);
} else {
Log.verbose("Detect Over : " + this.overPositionStart + " -> " + this.overPositionStop);
if (relPos.x() > this.overPositionStart.x() && relPos.y() > this.overPositionStart.y() && relPos.x() < this.overPositionStop.x() && relPos.y() < this.overPositionStop.y()) {
changeStatusIn(GuiShapeMode.OVER);
} else {
changeStatusIn(GuiShapeMode.NORMAL);
}
}
}
}
if (event.inputId() == 1) {
if (KeyStatus.pressSingle == event.status()) {
keepFocus();
this.signalClick.emit();
//nothing to do ...
return true;
}
if (KeyStatus.down == event.status()) {
keepFocus();
this.isDown = true;
changeStatusIn(GuiShapeMode.SELECT);
markToRedraw();
this.signalDown.emit();
} else if (KeyStatus.move == event.status()) {
keepFocus();
markToRedraw();
} else if (KeyStatus.up == event.status()) {
keepFocus();
this.isDown = false;
this.signalUp.emit();
changeStatusIn(GuiShapeMode.OVER);
markToRedraw();
}
}
return false;
}
@Override
public void onRegenerateDisplay() {
if (!needRedraw()) {
//return;
}
//Log.verbose("Regenerate Display ==> is needed: '" + this.propertyValue + "'");
this.shape.clear();
this.gc.clear();
if (this.colorIdTextFg >= 0) {
//this.text.setDefaultColorFg(this.shape.getColor(this.colorIdTextFg));
//this.text.setDefaultColorBg(this.shape.getColor(this.colorIdTextBg));
//this.text.setCursorColor(this.shape.getColor(this.colorIdCursor));
//this.text.setSelectionColor(this.shape.getColor(this.colorIdSelection));
}
Padding padding = this.shape.getPadding();
Vector2f tmpSizeShaper = this.minSize;
if (this.propertyFill.x()) {
tmpSizeShaper = tmpSizeShaper.withX(this.size.x());
}
if (this.propertyFill.y()) {
tmpSizeShaper = tmpSizeShaper.withY(this.size.y());
}
Vector2f tmpOriginShaper = this.size.less(tmpSizeShaper).multiply(0.5f);
Vector2f tmpSizeText = tmpSizeShaper.less(padding.x(), padding.y());
//Vector2f tmpOriginText = this.size.less(tmpSizeText).multiply(0.5f);
Vector2f tmpOriginText = new Vector2f(0, this.gc.getTextSize());
// sometimes, the user define an height bigger than the real size needed == > in this case we need to center the text in the shaper ...
/*
int minHeight = this.gc.getTextHeight();
if (tmpSizeText.y() > minHeight) {
tmpOriginText = tmpOriginText.add(0, (tmpSizeText.y() - minHeight) * 0.5f);
}
*/
// fix all the position in the int class:
tmpSizeShaper = Vector2f.clipInt(tmpSizeShaper);
tmpOriginShaper = Vector2f.clipInt(tmpOriginShaper);
tmpSizeText = Vector2f.clipInt(tmpSizeText);
tmpOriginText = Vector2f.clipInt(tmpOriginText);
this.gc.clear();
this.gc.setSize((int)tmpSizeText.x(), (int)tmpSizeText.y());
this.gc.setColorFill(Color.BLACK);
this.gc.setColorStroke(Color.NONE);
this.gc.setStrokeWidth(1);
this.gc.text(tmpOriginText, this.propertyValue);
this.overPositionStart = tmpOriginShaper;
this.overPositionStop = tmpOriginShaper.add(tmpSizeShaper);
this.shape.setShape(tmpOriginShaper, tmpSizeShaper, tmpOriginText, tmpSizeText);
this.gc.flush();
this.shape.flush();
}
/**
* Periodic call to update grapgic display
* @param _event Time generic event
*/
void periodicCall( ewol::event::Time _event);
void onLostFocus() ;
protected:
void onChangePropertyShape();
void onChangePropertyValue();
void onChangePropertyLock();
void onChangePropertyToggleMode();
void onChangePropertyEnableSingle();
};
};
};
protected static void periodicCall(final Button self, final EventTime event) {
Log.verbose("Periodic call on Entry(" + event + ")");
if (!self.shape.periodicCall(event)) {
self.periodicConnectionHanble.close();
}
self.markToRedraw();
}
/**
* internal check the value with RegExp checking
* @param newData The new string to display
*/
protected void setInternalValue(final String newData) {
String previous = this.propertyValue;
// check the RegExp :
if (newData.length() > 0) {
/*
if (this.regex.parse(_newData, 0, _newData.size()) == false) {
Log.info("The input data does not match with the regExp '" + _newData + "' Regex='" + propertyRegex + "'" );
return;
}
if (this.regex.start() != 0) {
Log.info("The input data does not match with the regExp '" + _newData + "' Regex='" + propertyRegex + "' (start position error)" );
return;
}
if (this.regex.stop() != _newData.size()) {
Log.info("The input data does not match with the regExp '" + _newData + "' Regex='" + propertyRegex + "' (stop position error)" );
return;
}
*/
}
this.propertyValue = newData;
markToRedraw();
}
public void setPropertyConfig(final Uri propertyConfig) {
if (this.propertyConfig.equals(propertyConfig)) {
return;
}
this.propertyConfig = propertyConfig;
onChangePropertyShaper();
}
public void setPropertyValue(final String propertyValue) {
if (this.propertyValue.equals(propertyValue)) {
return;
}
this.propertyValue = propertyValue;
onChangePropertyValue();
}
}