[libcamera-devel] [PATCH v2 02/21] qcam: Ensure headers are self-contained

[Laurent Pinchart]

Include the headers corresponding to each compile unit at the very first
line to ensure they are self-contained.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
---
 src/qcam/format_converter.cpp | 4 ++--
 src/qcam/main_window.cpp      | 3 ++-
 src/qcam/viewfinder.cpp       | 3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/qcam/format_converter.cpp b/src/qcam/format_converter.cpp
index 483f7c1edfce..d8962a28c06c 100644
--- a/src/qcam/format_converter.cpp
+++ b/src/qcam/format_converter.cpp
@@ -5,12 +5,12 @@
  * format_convert.cpp - qcam - Convert buffer to RGB
  */
 
+#include "format_converter.h"
+
 #include <errno.h>
 
 #include <QImage>
 
-#include "format_converter.h"
-
 #define RGBSHIFT		8
 #ifndef MAX
 #define MAX(a,b)		((a)>(b)?(a):(b))
diff --git a/src/qcam/main_window.cpp b/src/qcam/main_window.cpp
index 6f4f1cd770bd..66aaf40c5d45 100644
--- a/src/qcam/main_window.cpp
+++ b/src/qcam/main_window.cpp
@@ -5,6 +5,8 @@
  * main_window.cpp - qcam - Main application window
  */
 
+#include "main_window.h"
+
 #include <iomanip>
 #include <iostream>
 #include <string>
@@ -25,7 +27,6 @@
 #include <libcamera/camera_manager.h>
 #include <libcamera/version.h>
 
-#include "main_window.h"
 #include "viewfinder.h"
 
 using namespace libcamera;
diff --git a/src/qcam/viewfinder.cpp b/src/qcam/viewfinder.cpp
index e9d5cc1e014b..f4602f07c5d2 100644
--- a/src/qcam/viewfinder.cpp
+++ b/src/qcam/viewfinder.cpp
@@ -5,13 +5,14 @@
  * viewfinder.cpp - qcam - Viewfinder
  */
 
+#include "viewfinder.h"
+
 #include <QImage>
 #include <QImageWriter>
 #include <QMutexLocker>
 #include <QPainter>
 
 #include "format_converter.h"
-#include "viewfinder.h"
 
 ViewFinder::ViewFinder(QWidget *parent)
 	: QWidget(parent), format_(0), width_(0), height_(0), image_(nullptr)
-- 
Regards,

Laurent Pinchart