add button color (not ended)
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213
Sources/libewol/ewol/widget/ButtonColor.cpp
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213
Sources/libewol/ewol/widget/ButtonColor.cpp
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/**
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*******************************************************************************
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* @file ewol/widget/ButtonColor.cpp
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* @brief ewol Button select color widget system (Sources)
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* @author Edouard DUPIN
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* @date 04/03/2012
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* @par Project
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* ewol
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*
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* @par Copyright
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* Copyright 2011 Edouard DUPIN, all right reserved
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY.
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*
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* Licence summary :
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* You can modify and redistribute the sources code and binaries.
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* You can send me the bug-fix
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*
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* Term of the licence in in the file licence.txt.
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*
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*******************************************************************************
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*/
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#include <ewol/widget/ButtonColor.h>
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#include <ewol/OObject.h>
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#include <ewol/WidgetManager.h>
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extern const char * const ewolEventButtonColorChange = "ewol-Button-Color-Change";
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#undef __class__
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#define __class__ "ButtonColor"
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void ewol::ButtonColor::Init(void)
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{
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AddEventId(ewolEventButtonColorChange);
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m_alignement = ewol::TEXT_ALIGN_CENTER;
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#ifdef __PLATFORM__Android
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m_padding.y = 12;
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m_padding.x = 12;
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#else
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m_padding.y = 4;
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m_padding.x = 4;
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#endif
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m_textColorFg.red = 0.0;
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m_textColorFg.green = 0.0;
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m_textColorFg.blue = 0.0;
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m_textColorFg.alpha = 1.0;
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m_textColorBg.red = 0.0;
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m_textColorBg.green = 0.0;
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m_textColorBg.blue = 0.0;
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m_textColorBg.alpha = 0.25;
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SetCanHaveFocus(true);
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}
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ewol::ButtonColor::ButtonColor(void)
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{
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m_label = "No Label";
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Init();
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}
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ewol::ButtonColor::ButtonColor(etk::UString newLabel)
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{
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m_label = newLabel;
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Init();
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}
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ewol::ButtonColor::~ButtonColor(void)
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{
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}
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void ewol::ButtonColor::SetPadding(coord2D_ts newPadding)
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{
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m_padding = newPadding;
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}
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bool ewol::ButtonColor::CalculateMinSize(void)
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{
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int32_t fontId = GetDefaultFontId();
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int32_t minWidth = ewol::GetWidth(fontId, m_label);
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int32_t minHeight = ewol::GetHeight(fontId);
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m_minSize.x = m_padding.x*2 + minWidth;
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m_minSize.y = m_padding.y*2 + minHeight;
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MarkToReedraw();
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return true;
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}
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void ewol::ButtonColor::SetLabel(etk::UString newLabel)
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{
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m_label = newLabel;
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MarkToReedraw();
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}
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void ewol::ButtonColor::SetValue(bool val)
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{
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}
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void ewol::ButtonColor::SetAlignement(textAlignement_te typeAlign)
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{
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m_alignement = typeAlign;
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MarkToReedraw();
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}
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bool ewol::ButtonColor::GetValue(void)
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{
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return false;
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}
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void ewol::ButtonColor::OnRegenerateDisplay(void)
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{
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if (true == NeedRedraw()) {
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// clean the object list ...
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ClearOObjectList();
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int32_t tmpSizeX = m_minSize.x;
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int32_t tmpSizeY = m_minSize.y;
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int32_t tmpOriginX = (m_size.x - m_minSize.x) / 2;
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int32_t tmpOriginY = (m_size.y - m_minSize.y) / 2;
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// no change for the text orogin :
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int32_t tmpTextOriginX = (m_size.x - m_minSize.x) / 2 + m_padding.x;
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int32_t tmpTextOriginY = (m_size.y - m_minSize.y) / 2 + m_padding.y;
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if (true==m_userFillX) {
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tmpSizeX = m_size.x;
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tmpOriginX = 0;
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if (m_alignement == ewol::TEXT_ALIGN_LEFT) {
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tmpTextOriginX = m_padding.x;
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}
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}
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if (true==m_userFillY) {
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tmpSizeY = m_size.y;
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tmpOriginY = 0;
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}
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tmpOriginX += m_padding.x;
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tmpOriginY += m_padding.y;
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tmpSizeX -= 2*m_padding.x;
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tmpSizeY -= 2*m_padding.y;
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ewol::OObject2DText * tmpText = new ewol::OObject2DText("", -1, m_textColorFg);
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/*
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int32_t fontId = GetDefaultFontId();
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int32_t fontHeight = ewol::GetHeight(fontId);
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int32_t fontWidth = ewol::GetWidth(fontId, m_label.c_str());
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*/
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coord2D_ts textPos;
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textPos.x = tmpTextOriginX;
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textPos.y = tmpTextOriginY;
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clipping_ts drawClipping;
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drawClipping.x = m_padding.x;
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drawClipping.y = m_padding.y;
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drawClipping.w = m_size.x - 2*m_padding.x;
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drawClipping.h = m_size.y - 2*m_padding.y;
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tmpText->Text(textPos, drawClipping, m_label);
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ewol::OObject2DColored * tmpOObjects = new ewol::OObject2DColored;
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tmpOObjects->SetColor(m_textColorBg);
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tmpOriginX -= m_padding.x/2;
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tmpOriginY -= m_padding.y/2;
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tmpSizeX += m_padding.x/1;
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tmpSizeY += m_padding.y/1;
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tmpOObjects->Rectangle( tmpOriginX, tmpOriginY, tmpSizeX, tmpSizeY);
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AddOObject(tmpOObjects);
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AddOObject(tmpText);
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}
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}
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bool ewol::ButtonColor::OnEventInput(int32_t IdInput, eventInputType_te typeEvent, eventPosition_ts pos)
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{
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//EWOL_DEBUG("Event on BT ...");
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if (1 == IdInput) {
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if( ewol::EVENT_INPUT_TYPE_SINGLE == typeEvent
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|| ewol::EVENT_INPUT_TYPE_DOUBLE == typeEvent
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|| ewol::EVENT_INPUT_TYPE_TRIPLE == typeEvent) {
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// nothing to do ...
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GenerateEventId(ewolEventButtonPressed);
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MarkToReedraw();
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return true;
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}
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}
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return false;
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}
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void ewol::ButtonColor::SetCurrentColor(color_ts color)
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{
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m_selectedColor = color;
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m_textColorBg = m_selectedColor;
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char colorText[256];
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sprintf(colorText, "#%02X%02X%02X%02X",
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(uint8_t)(color.red * 0xFF),
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(uint8_t)(color.green * 0xFF),
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(uint8_t)(color.blue * 0xFF),
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(uint8_t)(color.alpha * 0xFF));
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//set the new label ...
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SetLabel(colorText);
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}
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66
Sources/libewol/ewol/widget/ButtonColor.h
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66
Sources/libewol/ewol/widget/ButtonColor.h
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/**
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*******************************************************************************
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* @file ewol/widget/ButtonColor.h
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* @brief ewol Button select color widget system (header)
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* @author Edouard DUPIN
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* @date 04/03/2012
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* @par Project
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* ewol
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*
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* @par Copyright
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* Copyright 2011 Edouard DUPIN, all right reserved
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY.
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*
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* Licence summary :
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* You can modify and redistribute the sources code and binaries.
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* You can send me the bug-fix
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*
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* Term of the licence in in the file licence.txt.
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*
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*******************************************************************************
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*/
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#ifndef __EWOL_BUTTON_COLOR_H__
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#define __EWOL_BUTTON_COLOR_H__
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#include <etk/Types.h>
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#include <ewol/Debug.h>
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#include <ewol/widget/Drawable.h>
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#include <ewol/widget/Button.h>
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extern const char * const ewolEventButtonColorChange;
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namespace ewol {
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class ButtonColor :public ewol::Drawable
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{
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public:
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ButtonColor(void);
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ButtonColor(etk::UString newLabel);
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void Init(void);
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virtual ~ButtonColor(void);
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virtual bool CalculateMinSize(void);
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void SetLabel(etk::UString newLabel);
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etk::UString GetLabel(void) {return m_label;};
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void SetValue(bool val);
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bool GetValue(void);
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void SetAlignement(textAlignement_te typeAlign);
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void SetPadding(coord2D_ts newPadding);
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private:
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textAlignement_te m_alignement;
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coord2D_ts m_padding;
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etk::UString m_label;
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color_ts m_textColorFg; //!< Text color
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color_ts m_textColorBg; //!< Background color
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color_ts m_selectedColor; //!< user current selected Color
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public:
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virtual void OnRegenerateDisplay(void);
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public:
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virtual bool OnEventInput(int32_t IdInput, eventInputType_te typeEvent, eventPosition_ts pos);
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color_ts GetCurrentColor(void) { return m_selectedColor; };
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void SetCurrentColor(color_ts color);
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};
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};
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#endif
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@ -22,6 +22,7 @@ FILE_LIST = ewol/ewol.cpp \
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ewol/widget/WidgetScrolled.cpp \
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ewol/widget/WidgetScrolled.cpp \
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ewol/widget/Drawable.cpp \
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ewol/widget/Drawable.cpp \
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ewol/widget/Button.cpp \
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ewol/widget/Button.cpp \
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ewol/widget/ButtonColor.cpp \
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ewol/widget/Label.cpp \
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ewol/widget/Label.cpp \
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ewol/widget/CheckBox.cpp \
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ewol/widget/CheckBox.cpp \
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ewol/widget/Entry.cpp \
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ewol/widget/Entry.cpp \
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13
exemple/2DObject.e2d
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exemple/2DObject.e2d
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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
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<e2d ratio="1.000" designed size="256">
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<element name="hjhj">
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<dot id=1 x="0.2352" y="0.435634" />
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<dot id=2 x="0.6746" y="0.323467" />
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<dot id=3 x="0.4657" y="0.234131" />
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<dot id=3 x="0.00000" y="1.000000" />
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<link id1="1" color1="#45F645FF"
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id2="2" color2="#345635FF"
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id3="4" color3="#867757FF"/>
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</element>
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</e2d>
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