mirror of
https://github.com/outbackdingo/UltraGrid.git
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917695e4f5
* use ug --capabilities for querying * support for webcams on Windows and MacOS * support for decklink capturers and modes * query v4l2 through UltraGrid * don't store state in ui widgets (preparation for saving/loading settings) * automatic FEC
34 lines
767 B
C++
34 lines
767 B
C++
#include <functional>
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#include "widget_ui.hpp"
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WidgetUi::WidgetUi(Settings *settings, const std::string &opt) :
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settings(settings),
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opt(opt)
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{
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}
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void WidgetUi::setOpt(const std::string &opt){
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this->opt = opt;
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updateUiState();
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registerCallback();
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}
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void WidgetUi::registerCallback(const std::string &option){
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if(option == "" || registeredCallbacks.find(option) != registeredCallbacks.end())
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return;
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settings->getOption(option).addOnChangeCallback(
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std::bind(
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&WidgetUi::optChangeCallback,
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this,
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std::placeholders::_1,
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std::placeholders::_2));
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registeredCallbacks.insert(option);
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}
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void WidgetUi::registerCallback(){
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registerCallback(opt);
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}
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