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Added some comments to qt_sinks.h

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gabime 2023-06-07 00:29:23 +03:00
parent 1f1897e3a4
commit 6940f4fd46
1 changed files with 5 additions and 2 deletions
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7
include/spdlog/sinks/qt_sinks.h
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@ -4,9 +4,10 @@
#pragma once #pragma once
// //
// Custom sink for QPlainTextEdit or QTextEdit and its childs(QTextBrowser... // Custom sink for QPlainTextEdit or QTextEdit and its childs(QTextBrowser...etc)
// etc) Building and using requires Qt library. // Building and using requires Qt library.
// //
// Warning: the qt_sink won't be notified if the target widget is destroyed. // Warning: the qt_sink won't be notified if the target widget is destroyed.
// If the widget's lifetime can be shorter than the logger's one, you should provide some permanent QObject, // If the widget's lifetime can be shorter than the logger's one, you should provide some permanent QObject,
// and then use a standard signal/slot. // and then use a standard signal/slot.
@ -30,6 +31,8 @@ template<typename Mutex>
class qt_sink : public base_sink<Mutex> class qt_sink : public base_sink<Mutex>
{ {
public: public:
// qt object is the object that receives the log messages (e.g QPlainTextEdit or QTextEdit)
// meta_method_name is the name of the slot to be called on the qt_object for every log message (e.g "append(QString)").
qt_sink(QObject *qt_object, const std::string &meta_method_name) qt_sink(QObject *qt_object, const std::string &meta_method_name)
{ {
// store the meta method object for later usage // store the meta method object for later usage