146 lines
3.6 KiB
C++
146 lines
3.6 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license BSD v3 (see license file)
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*/
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#include <ewol/widget/ProgressBar.h>
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#include <ewol/compositing/Drawing.h>
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#include <ewol/widget/WidgetManager.h>
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#undef __class__
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#define __class__ "ProgressBar"
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static ewol::Widget* create(void) {
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return new widget::ProgressBar();
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}
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void widget::ProgressBar::init(ewol::WidgetManager& _widgetManager) {
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_widgetManager.addWidgetCreator(__class__,&create);
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}
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const char* const widget::ProgressBar::configColorBg = "color-bg";
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const char* const widget::ProgressBar::configColorFgOn = "color-on";
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const char* const widget::ProgressBar::configColorFgOff = "color-off";
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const char* const widget::ProgressBar::configValue = "value";
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const int32_t dotRadius = 6;
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widget::ProgressBar::ProgressBar(void) {
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m_value = 0.0;
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m_textColorFg = etk::color::black;
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m_textColorBgOn = 0x00FF00FF;
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m_textColorBgOff = etk::color::black;
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m_textColorBgOff.setA(0x3F);
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setCanHaveFocus(true);
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registerConfig(configColorBg, "color", NULL, "Background color");
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registerConfig(configColorFgOn, "color", NULL, "Corlor of the true value");
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registerConfig(configColorFgOff, "color", NULL, "Corlor of the false value");
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registerConfig(configValue, "integer", NULL, "Value of the progress bar");
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}
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widget::ProgressBar::~ProgressBar(void) {
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}
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void widget::ProgressBar::calculateMinMaxSize(void) {
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vec2 tmpMin = m_userMinSize.getPixel();
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m_minSize.setValue( etk_max(tmpMin.x(), 40),
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etk_max(tmpMin.y(), dotRadius*2) );
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markToRedraw();
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}
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void widget::ProgressBar::valueSet(float _val) {
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m_value = etk_avg(0, _val, 1);
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markToRedraw();
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}
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float widget::ProgressBar::valueGet(void) {
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return m_value;
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}
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void widget::ProgressBar::onDraw(void) {
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m_draw.draw();
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}
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void widget::ProgressBar::onRegenerateDisplay(void) {
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if (true == needRedraw()) {
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// clean the object list ...
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m_draw.clear();
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m_draw.setColor(m_textColorFg);
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int32_t tmpSizeX = m_size.x() - 10;
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int32_t tmpSizeY = m_size.y() - 10;
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int32_t tmpOriginX = 5;
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int32_t tmpOriginY = 5;
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m_draw.setColor(m_textColorBgOn);
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m_draw.setPos(vec3(tmpOriginX, tmpOriginY, 0) );
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m_draw.rectangleWidth(vec3(tmpSizeX*m_value, tmpSizeY, 0) );
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m_draw.setColor(m_textColorBgOff);
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m_draw.setPos(vec3(tmpOriginX+tmpSizeX*m_value, tmpOriginY, 0) );
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m_draw.rectangleWidth(vec3(tmpSizeX*(1.0-m_value), tmpSizeY, 0) );
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// TODO : Create a better progress Bar ...
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//m_draw.setColor(m_textColorFg);
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//m_draw.rectangleBorder( tmpOriginX, tmpOriginY, tmpSizeX, tmpSizeY, 1);
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}
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}
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bool widget::ProgressBar::onSetConfig(const ewol::EConfig& _conf) {
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if (true == ewol::Widget::onSetConfig(_conf)) {
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return true;
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}
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if (_conf.getConfig() == configColorBg) {
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m_textColorFg = _conf.getData();
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return true;
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}
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if (_conf.getConfig() == configColorFgOn) {
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m_textColorBgOn = _conf.getData();
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return true;
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}
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if (_conf.getConfig() == configColorFgOff) {
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m_textColorBgOff = _conf.getData();
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return true;
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}
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if (_conf.getConfig() == configValue) {
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m_value = _conf.getData().toFloat();
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return true;
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}
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return false;
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}
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bool widget::ProgressBar::onGetConfig(const char* _config, etk::UString& _result) const {
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if (true == ewol::Widget::onGetConfig(_config, _result)) {
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return true;
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}
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if (_config == configColorBg) {
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_result = m_textColorFg.getString();
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return true;
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}
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if (_config == configColorFgOn) {
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_result = m_textColorBgOn.getString();
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return true;
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}
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if (_config == configColorFgOff) {
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_result = m_textColorBgOff.getString();
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return true;
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}
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if (_config == configValue) {
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_result = m_value;
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return true;
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}
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return false;
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}
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