Show khelpcenter instead QWebView()

man/en/snapman.1.rst

@@ -26,7 +26,7 @@ DESCRIPTION
 system to capture snapshots of subvolumes.
 
 When you run ``snapman`` without options it will read the default
-configuration file in ``/etc/snapman.ini`` and then it will make backups
+configuration file in ``/etc/snapman.ini`` (see snapman(5)) and then it will make backups
 (snapshots) of indicated subvolumes at desired frequency until reach a
 defined quota. If quota were reached, then it will remove the older
 backup before to make a new one to keep the number of backups indicated

src/Snapman/about.py

@@ -148,59 +148,3 @@ def __init__(self, parent=None):
         mainLayout.addWidget(mail1)
         mainLayout.addStretch(1)
         self.setLayout(mainLayout)
-
-class HtmlHelp(QWidget):
-    def __init__(self, parent=None):
-        super(HtmlHelp, self).__init__(parent)
-        self.setWindowIcon(QIcon.fromTheme('help-about'))
-
-        #self.view = QWebEngineView()
-
-        btn1 = QPushButton(_("Application"), self)
-        btn1.setIcon(QIcon.fromTheme("help-about"))
-        btn1.setToolTip(_("Show application help"))
-        #btn1.clicked.connect(self.loadHtml1)
-
-        btn5 = QPushButton(_("Configuration"), self)
-        btn5.setIcon(QIcon.fromTheme("help-about"))
-        btn5.setToolTip(_("Show configuration help"))
-        #btn5.clicked.connect(self.loadHtml5)
-
-        btnUsage = QPushButton(_("Usage"), self)
-        btnUsage.setIcon(QIcon.fromTheme("help-about"))
-        btnUsage.setToolTip(_("Show usage help"))
-        #btnUsage.clicked.connect(self.loadHtmlUsage)
-
-        mainLayout =QGridLayout()
-        mainLayout.addWidget(btn1, 0, 0)
-        mainLayout.addWidget(btn5, 0, 1)
-        mainLayout.addWidget(btnUsage, 0, 2)
-        #mainLayout.addWidget(self.view, 1, 0, 1, 3)
-        self.setLayout(mainLayout)
-        #self.loadHtml1()
-'''
-    def loadHtml1(self):
-        print('load')
-        f = open(os.path.join(docpath, 'snapman.1.html'), 'r')
-        html = f.read()
-        f.close()
-        self.view.setHtml(html)
-        self.view.show()
-        self.setWindowTitle(PROGRAM_NAME + _(": Application help"))
-
-    def loadHtml5(self):
-        f = open(os.path.join(docpath, 'snapman.5.html'), 'r')
-        html = f.read()
-        f.close()
-        self.view.setHtml(html)
-        self.view.show()
-        self.setWindowTitle(PROGRAM_NAME + _(": Configuration help"))
-
-    def loadHtmlUsage(self):
-        f = open(os.path.join(docpath, 'USAGE.html'), 'r')
-        html = f.read()
-        f.close()
-        self.view.setHtml(html)
-        self.view.show()
-        self.setWindowTitle(PROGRAM_NAME + _(": Usage help"))
-'''