138 lines
3.0 KiB
C++
138 lines
3.0 KiB
C++
/**
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*******************************************************************************
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* @file ewolButton.cpp
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* @brief ewol Button widget system (Sources)
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* @author Edouard DUPIN
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* @date 07/11/2011
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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 <widget/ewolButton.h>
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#include <ewolOObject.h>
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const char * ewolEventButtonPressed = "ewol Button Pressed";
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#undef __class__
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#define __class__ "ewol::Button"
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ewol::Button::Button(void)
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{
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m_label = "No Label";
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}
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ewol::Button::Button(etk::String newLabel)
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{
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m_label = newLabel;
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}
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ewol::Button::~Button(void)
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{
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}
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bool ewol::Button::CalculateMinSize(void)
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{
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//SetMinSise(55, 24);
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int32_t fontId = GetDefaultFontId();
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int32_t minWidth = ewol::GetWidth(fontId, m_label.c_str());
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int32_t minHeight = ewol::GetHeight(fontId);
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m_minSize.x = 10+minWidth;
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m_minSize.y = 10+minHeight;
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return true;
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}
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void ewol::Button::SetLabel(etk::String newLabel)
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{
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m_label = newLabel;
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}
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void ewol::Button::SetValue(bool val)
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{
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}
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bool ewol::Button::GetValue(void)
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{
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return false;
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}
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void ewol::Button::OnRegenerateDisplay(void)
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{
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// clean the object list ...
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ClearOObjectList();
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ewol::OObject2DColored * tmpOObjects = new ewol::OObject2DColored;
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tmpOObjects->Rectangle( 2, 2, m_size.x-4, m_size.y-4, 0.0, 0.0, 0.0, 1.0);
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tmpOObjects->Rectangle( 3, 3, m_size.x-6, m_size.y-6, 1.0, 1.0, 1.0, 1.0);
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AddOObject(tmpOObjects, "BouttonDecoration");
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color_ts textColorFg;
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textColorFg.red = 0.0;
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textColorFg.green = 0.0;
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textColorFg.blue = 0.0;
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textColorFg.alpha = 1.0;
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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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int32_t posy = (m_size.y - fontHeight - 6)/2 + 3;
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int32_t posx = (m_size.x - fontWidth - 6)/2 + 3;
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ewol::OObject2DText * tmpText = new ewol::OObject2DText(posx, posy, "", -1, FONT_MODE_BOLD, textColorFg, m_label.c_str());
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AddOObject(tmpText, "BouttonText");
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// Regenerate the event Area:
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EventAreaRemoveAll();
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coord origin;
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coord size;
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origin.x = 3.0;
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origin.y = 3.0;
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size.x = m_size.x-6;
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size.y = m_size.y-6;
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AddEventArea(origin, size, FLAG_EVENT_INPUT_1 | FLAG_EVENT_INPUT_CLICKED_ALL, ewolEventButtonPressed);
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}
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/*
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bool ewol::Button::OnEventInput(int32_t IdInput, eventInputType_te typeEvent, double x, double y)
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{
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EWOL_DEBUG("Event on BT ...");
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return true;
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}
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*/
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bool ewol::Button::OnEventArea(const char * generateEventId, double x, double y)
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{
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bool eventIsOK = false;
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//EWOL_DEBUG("Receive event : \"" << generateEventId << "\"");
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if(ewolEventButtonPressed == generateEventId) {
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EWOL_INFO("BT pressed ... " << m_label);
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eventIsOK = true;
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}
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return eventIsOK;
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}
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