Better status bar

CMakeLists.txt

@@ -36,6 +36,7 @@ set(TENMON_SRC
     markedfiles.cpp
     rawimage.cpp
     starfit.cpp
+    statusbar.cpp
     stfslider.cpp
     stretchtoolbar.cpp
 )

imagescrollareagl.cpp

@@ -471,9 +471,9 @@ void ImageWidget::mouseMoveEvent(QMouseEvent *event)
         if(m_rawImage->pixel(pix.x(), pix.y(), rgb))
         {
             if(m_bwImg)
-                emit status(tr("L:%1 %2 X:%3 Y:%4").arg(rgb.x()).arg(sky.toString()).arg((int)pix.x()).arg((int)pix.y()));
+                emit status(tr("L:%1").arg(rgb.x()), tr("X:%3 Y:%4").arg((int)pix.x()).arg((int)pix.y()), sky.toString());
             else
-                emit status(tr("R:%1 G:%2 B:%3 %4 X:%5 Y:%6").arg(rgb.x()).arg(rgb.y()).arg(rgb.z()).arg(sky.toString()).arg((int)pix.x()).arg((int)pix.y()));
+                emit status(tr("R:%1 G:%2 B:%3").arg(rgb.x()).arg(rgb.y()).arg(rgb.z()), tr("X:%3 Y:%4").arg((int)pix.x()).arg((int)pix.y()), sky.toString());
         }
     }
 }

imagescrollareagl.h

@@ -88,7 +88,7 @@ protected:
     void thumbSelect(QMouseEvent *event);
 signals:
     void fileDropped(const QString &path);
-    void status(const QString &status);
+    void status(const QString &value, const QString &pixelCoords, const QString &celestialCoords);
 };
 
 class ImageScrollAreaGL : public QWidget

mainwindow.cpp

@@ -19,6 +19,7 @@
 #include "loadrunable.h"
 #include "markedfiles.h"
 #include "about.h"
+#include "statusbar.h"
 
 #ifdef __linux__
 #include <sys/ioctl.h>
@@ -48,7 +49,9 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
     m_imageGL = new ImageScrollAreaGL(m_database, this);
     setCentralWidget(m_imageGL);
 
-    connect(m_imageGL->imageWidget(), &ImageWidget::status, [this](const QString &status){ statusBar()->showMessage(status); });
+    StatusBar *statusBar = new StatusBar(this);
+    setStatusBar(statusBar);
+    connect(m_imageGL->imageWidget(), &ImageWidget::status, statusBar, &StatusBar::newStatus);
 
     m_stretchPanel = new StretchToolbar(this);
     connect(m_stretchPanel, SIGNAL(paramChanged(float,float,float)), m_imageGL->imageWidget(), SLOT(setMTFParams(float,float,float)));

statusbar.cpp

@@ -0,0 +1,23 @@
+#include "statusbar.h"
+#include <QFontMetrics>
+
+StatusBar::StatusBar(QWidget *parent) : QStatusBar(parent)
+{
+    m_value = new QLabel(this);
+    m_pixelCoords = new QLabel(this);
+    m_celestianCoords = new QLabel(this);
+
+    m_value->setMinimumWidth(m_value->fontMetrics().horizontalAdvance("R:65536 G:65536 B:65536     "));
+    m_pixelCoords->setMinimumWidth(m_pixelCoords->fontMetrics().horizontalAdvance("X:65536 Y:65536     "));
+    m_celestianCoords->setMinimumWidth(m_celestianCoords->fontMetrics().horizontalAdvance("RA: 00h00m00s DEC: 00° 00' 00\"     "));
+    addPermanentWidget(m_value);
+    addPermanentWidget(m_pixelCoords);
+    addPermanentWidget(m_celestianCoords);
+}
+
+void StatusBar::newStatus(const QString &value, const QString &pixelCoords, const QString &celestialCoords)
+{
+    m_value->setText(value);
+    m_pixelCoords->setText(pixelCoords);
+    m_celestianCoords->setText(celestialCoords);
+}

statusbar.h

@@ -0,0 +1,19 @@
+#ifndef STATUSBAR_H
+#define STATUSBAR_H
+
+#include <QStatusBar>
+#include <QLabel>
+
+class StatusBar : public QStatusBar
+{
+    Q_OBJECT
+    QLabel *m_value;
+    QLabel *m_pixelCoords;
+    QLabel *m_celestianCoords;
+public:
+    explicit StatusBar(QWidget *parent = nullptr);
+public slots:
+    void newStatus(const QString &value, const QString &pixelCoords, const QString &celestialCoords);
+};
+
+#endif // STATUSBAR_H