95 lines
2.6 KiB
Diff
95 lines
2.6 KiB
Diff
From 3e81367fa16773b0e4cb89baf269ed9bd464c220 Mon Sep 17 00:00:00 2001
|
|
From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
Date: Sun, 26 Mar 2017 08:25:16 -0300
|
|
Subject: [PATCH] Add support to compile zbar with qt5
|
|
|
|
There aren't many changes for it to support both qt4 and qt5.
|
|
Add the needed stuff for qt5, without breaking backard compatible.
|
|
|
|
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
---
|
|
include/zbar/QZBar.h | 7 ++++++-
|
|
include/zbar/QZBarImage.h | 4 ++++
|
|
qt/QZBar.cpp | 15 ++++++++++++++-
|
|
3 files changed, 24 insertions(+), 2 deletions(-)
|
|
|
|
--- include/zbar/QZBar.h
|
|
+++ include/zbar/QZBar.h
|
|
@@ -26,7 +26,12 @@
|
|
/// @file
|
|
/// Barcode Reader Qt4 Widget
|
|
|
|
-#include <qwidget.h>
|
|
+#include <QtGui>
|
|
+#if QT_VERSION >= 0x050000
|
|
+# include <QtWidgets>
|
|
+#else
|
|
+# include <qwidget.h>
|
|
+#endif
|
|
|
|
namespace zbar {
|
|
|
|
diff --git a/include/zbar/QZBarImage.h b/include/zbar/QZBarImage.h
|
|
index ce98401..775f2e0 100644
|
|
--- include/zbar/QZBarImage.h
|
|
+++ include/zbar/QZBarImage.h
|
|
@@ -54,7 +54,7 @@ public:
|
|
unsigned height = qimg.height();
|
|
set_size(width, height);
|
|
set_format('B' | ('G' << 8) | ('R' << 16) | ('4' << 24));
|
|
- unsigned long datalen = qimg.numBytes();
|
|
+ unsigned long datalen = qimg.byteCount();
|
|
set_data(qimg.bits(), datalen);
|
|
|
|
if((width * 4 != bpl) ||
|
|
|
|
--- qt/QZBar.cpp
|
|
+++ qt/QZBar.cpp
|
|
@@ -23,7 +23,7 @@
|
|
|
|
#include <qevent.h>
|
|
#include <qurl.h>
|
|
-#include <qx11info_x11.h>
|
|
+#include <QX11Info>
|
|
#include <zbar/QZBar.h>
|
|
#include "QZBarThread.h"
|
|
|
|
@@ -49,7 +49,11 @@ QZBar::QZBar (QWidget *parent)
|
|
|
|
thread = new QZBarThread;
|
|
if(testAttribute(Qt::WA_WState_Created)) {
|
|
+#if QT_VERSION >= 0x050000
|
|
+ thread->window.attach(QX11Info::display(), winId());
|
|
+#else
|
|
thread->window.attach(x11Info().display(), winId());
|
|
+#endif
|
|
_attached = 1;
|
|
}
|
|
connect(thread, SIGNAL(videoOpened(bool)),
|
|
@@ -204,7 +208,12 @@ void QZBar::changeEvent(QEvent *event)
|
|
try {
|
|
QMutexLocker locker(&thread->mutex);
|
|
if(event->type() == QEvent::ParentChange)
|
|
+#if QT_VERSION >= 0x050000
|
|
+ thread->window.attach(QX11Info::display(), winId());
|
|
+#else
|
|
thread->window.attach(x11Info().display(), winId());
|
|
+#endif
|
|
+
|
|
}
|
|
catch(Exception) { /* ignore (FIXME do something w/error) */ }
|
|
}
|
|
@@ -215,7 +224,11 @@ void QZBar::attach ()
|
|
return;
|
|
|
|
try {
|
|
+#if QT_VERSION >= 0x050000
|
|
+ thread->window.attach(QX11Info::display(), winId());
|
|
+#else
|
|
thread->window.attach(x11Info().display(), winId());
|
|
+#endif
|
|
_attached = 1;
|
|
|
|
_videoEnabled = !_videoDevice.isEmpty();
|
|
|