From 5a4c8f61e0ad001a8c462e50117b1fd474d27e6c Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 10 Aug 2016 09:45:00 +0200
Subject: cv: move calibrator and video widget to cv module

Adjust usages in PT and Aruco trackers.
---
 tracker-aruco/pt_video_widget.cpp | 71 ---------------------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 tracker-aruco/pt_video_widget.cpp

(limited to 'tracker-aruco/pt_video_widget.cpp')

diff --git a/tracker-aruco/pt_video_widget.cpp b/tracker-aruco/pt_video_widget.cpp
deleted file mode 100644
index 54bc9acd..00000000
--- a/tracker-aruco/pt_video_widget.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (c) 2012 Patrick Ruoff
- * Copyright (c) 2014-2016 Stanislaw Halik <sthalik@misaki.pl>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- */
-
-#include "pt_video_widget.h"
-#include <opencv2/imgproc.hpp>
-
-#include "opentrack/is-window-visible.hpp"
-
-PTVideoWidget::PTVideoWidget(QWidget* parent) :
-    QWidget(parent),
-    freshp(false),
-    visible(true)
-{
-    connect(&timer, SIGNAL(timeout()), this, SLOT(update_and_repaint()));
-    timer.start(50);
-}
-
-void PTVideoWidget::update_image(const cv::Mat& frame)
-{
-    QMutexLocker foo(&mtx);
-
-    if (!freshp)
-    {
-        if (_frame.cols != frame.cols || _frame.rows != frame.rows)
-        {
-            _frame = cv::Mat(frame.rows, frame.cols, CV_8U);
-            _frame2 = cv::Mat(frame.rows, frame.cols, CV_8U);
-        }
-        frame.copyTo(_frame);
-        freshp = true;
-    }
-}
-
-void PTVideoWidget::paintEvent(QPaintEvent*)
-{
-    QMutexLocker foo(&mtx);
-    QPainter painter(this);
-    painter.drawImage(rect(), texture);
-}
-
-void PTVideoWidget::update_and_repaint()
-{
-    QMutexLocker l(&mtx);
-
-    if (window_check_timer.elapsed_ms() > 250)
-    {
-        visible = is_window_visible(this);
-        window_check_timer.start();
-    }
-
-    if (visible)
-    {
-        if (_frame.empty() || !freshp)
-            return;
-        cv::cvtColor(_frame, _frame2, cv::COLOR_RGB2BGR);
-
-        if (_frame3.cols != width() || _frame3.rows != height())
-            _frame3 = cv::Mat(height(), width(), CV_8U);
-
-        cv::resize(_frame2, _frame3, cv::Size(width(), height()), 0, 0, cv::INTER_NEAREST);
-
-        texture = QImage((const unsigned char*) _frame3.data, _frame3.cols, _frame3.rows, QImage::Format_RGB888);
-        freshp = false;
-        update();
-    }
-}
-- 
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