Add StatusBar which collects log messages

prasopes/__main__.py

@@ -36,6 +36,16 @@ class update_signal(QtCore.QObject):
     signal = QtCore.pyqtSignal()
 
 
+class QStatusBarLogger(logging.Handler):
+    def __init__(self, parent=None):
+        super().__init__()
+        self.statusBar = QtWidgets.QStatusBar(parent)
+
+    def emit(self, record):
+        msg = self.format(record)
+        self.statusBar.showMessage(msg)
+
+
 def load_file(parent, chrom_plot, spc, d_set, ms_s, fn, chrom_s,
               update, settings, filename=None):
     """populates dataset and plots it"""
@@ -164,7 +174,8 @@ def about(parent):
 
 
 def main():
-    print(autoparams)
+    app = QtWidgets.QApplication(sys.argv)
+
     ds = []
     ms = dict(annotation=[], name="Spectrum", xlabel="m/z",
               ylabel="ion count", xtics=20, predict=None,
@@ -178,14 +189,19 @@ def main():
 
     config = cf.settings()
 
+    barHandler = QStatusBarLogger()
+
     p_logger = logging.getLogger('parseLogger')
     drl_logger = logging.getLogger('drlLogger')
     zce_logger = logging.getLogger('zceLogger')
     logging.basicConfig()
-    p_logger.setLevel("WARN")
+    #p_logger.setLevel("WARN")
+    p_logger.setLevel("DEBUG")
     #drl_logger.setLevel("INFO")
     drl_logger.setLevel("DEBUG")
     zce_logger.setLevel("DEBUG")
+    p_logger.addHandler(barHandler)
+    zce_logger.addHandler(barHandler)
 
     graph = Figure(figsize=(5, 4), dpi=100, facecolor="None")
     grid = graph.add_gridspec(2, 1)
@@ -211,7 +227,6 @@ def main():
          'horizontal', useblit=True, rectprops=dict(
              alpha=0.15, facecolor='purple'), button=3)
 
-    app = QtWidgets.QApplication(sys.argv)
     main_window = QtWidgets.QMainWindow(windowTitle="Prasopes")
 
     if QtGui.QIcon.themeName() is "":
@@ -376,6 +391,7 @@ def main():
 
     main_window.addToolBar(QtCore.Qt.TopToolBarArea, toolBar)
     main_window.addDockWidget(QtCore.Qt.LeftDockWidgetArea, treedock)
+    main_window.setStatusBar(barHandler.statusBar)
 
     main_window.setFocus()