Merge branch 'feature/Exporters' into develop

manuskript/exporter/__init__.py

@@ -2,13 +2,11 @@
 # --!-- coding: utf8 --!--
 
 from manuskript.exporter.manuskript import manuskriptExporter
-from manuskript.exporter.mmd import mmdExporter
 from manuskript.exporter.pandoc import pandocExporter
 
 exporters = [
     manuskriptExporter(),
-    pandocExporter(),
-    mmdExporter()
+    pandocExporter()
 ]
 
 def getExporterByName(name):
@@ -16,4 +14,4 @@ def getExporterByName(name):
         if e.name == name:
             return e
 
-    return None
+    return None

manuskript/exporter/basic.py

@@ -19,6 +19,8 @@ class basicExporter:
     cmd = ""
     customPath = ""
     icon = ""
+    absentTip = ""  # A tip displayed when exporter is absent.
+    absentURL = ""  # URL to open if exporter is absent.
 
     def __init__(self):
         settings = QSettings()

manuskript/exporter/mmd.py

@@ -1,28 +0,0 @@
-#!/usr/bin/env python
-# --!-- coding: utf8 --!--
-from PyQt5.QtWidgets import qApp
-
-from manuskript.exporter.basic import basicExporter, basicFormat
-
-
-class mmdExporter(basicExporter):
-
-    name = "MultiMarkdown"
-    description = qApp.translate("Export", """<p>A superset of markdown.</p>
-    <p>Website: <a href="http://fletcherpenney.net/multimarkdown/">http://fletcherpenney.net/multimarkdown/</a></p>
-    """)
-    exportTo = [
-        basicFormat("HTML", "A little known format modestly used. You know, web sites for example.", "text-html"),
-        basicFormat("latex", "", "text-x-tex"),
-        basicFormat("Flat XML", "", "text-xml"),
-        basicFormat("ePub", "Books that don't kill trees.", icon="application-epub+zip"),
-    ]
-    cmd = "multimarkdown"
-
-    def version(self):
-        if self.isValid():
-            r = self.run(["-v"])
-            return r.split("\n")[1]
-        else:
-            return ""
-

manuskript/exporter/pandoc/__init__.py

@@ -22,6 +22,8 @@ class pandocExporter(basicExporter):
     <p>Website: <a href="http://www.pandoc.org">http://pandoc.org/</a></p>
     """)
     cmd = "pandoc"
+    absentTip = "Install pandoc to benefit from a wide range of export formats (DocX, ePub, PDF, etc.)"
+    absentURL = "http://pandoc.org/installing.html"
 
     def __init__(self):
         basicExporter.__init__(self)
@@ -40,7 +42,7 @@ class pandocExporter(basicExporter):
 
     def version(self):
         if self.isValid():
-            r = self.run(["-v"])
+            r = self.run(["--version"])
             return r.split("\n")[0]
         else:
             return ""

manuskript/functions.py

@@ -6,7 +6,9 @@ import re
 from random import *
 
 from PyQt5.QtCore import Qt, QRect, QStandardPaths, QObject, QRegExp, QDir
+from PyQt5.QtCore import QUrl
 from PyQt5.QtGui import QBrush, QIcon, QPainter, QColor, QImage, QPixmap
+from PyQt5.QtGui import QDesktopServices
 from PyQt5.QtWidgets import qApp, QTextEdit
 
 from manuskript.enums import Outline
@@ -351,5 +353,10 @@ def customIcons():
 
     return sorted(r)
 
+
 def statusMessage(message, duration=5000):
     mainWindow().statusBar().showMessage(message, duration)
+
+
+def openURL(url):
+    QDesktopServices.openUrl(QUrl(url))

manuskript/mainWindow.py

@@ -1234,8 +1234,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
                     w.setDict(settings.dict)
 
     def openPyEnchantWebPage(self):
-        from PyQt5.QtGui import QDesktopServices
-        QDesktopServices.openUrl(QUrl("http://pythonhosted.org/pyenchant/"))
+        F.openURL("http://pythonhosted.org/pyenchant/")
 
     def toggleSpellcheck(self, val):
         settings.spellcheck = val

manuskript/ui/exporters/exporter.py

@@ -5,10 +5,10 @@ import os
 
 from PyQt5.QtCore import Qt
 from PyQt5.QtGui import QBrush, QColor, QIcon
-from PyQt5.QtWidgets import QWidget
+from PyQt5.QtWidgets import QWidget, QStyle
 
 from manuskript import exporter
-from manuskript.functions import writablePath
+from manuskript.functions import writablePath, openURL
 from manuskript.ui.exporters.exporter_ui import Ui_exporter
 from manuskript.ui.exporters.exportersManager import exportersManager
 from manuskript.ui import style as S
@@ -43,7 +43,7 @@ class exporterDialog(QWidget, Ui_exporter):
         self.cmbExporters.clear()
         for E in exporter.exporters:
 
-            if not E.isValid():
+            if not E.isValid() and not E.absentTip:
                 continue
 
             self.cmbExporters.addItem(QIcon(E.icon), E.name)
@@ -52,6 +52,10 @@ class exporterDialog(QWidget, Ui_exporter):
             item = self.cmbExporters.model().item(self.cmbExporters.count() - 1)
             item.setFlags(Qt.ItemIsEnabled)
 
+            if not E.isValid() and E.absentTip:
+                self.cmbExporters.addItem(self.style().standardIcon(QStyle.SP_MessageBoxWarning), E.absentTip, "::URL::" + E.absentURL)
+                continue
+
             for f in E.exportTo:
 
                 if not f.isValid():
@@ -61,6 +65,12 @@ class exporterDialog(QWidget, Ui_exporter):
                 self.cmbExporters.addItem(QIcon.fromTheme(f.icon), name, E.name)
 
     def updateUi(self, index):
+
+        # We check if we have an URL to open
+        data = self.cmbExporters.currentData()
+        if data and data[:7] == "::URL::" and data[7:]:
+            openURL(data[7:])
+
         E, F = self.getSelectedExporter()
 
         if not E or not F or not F.implemented:
@@ -143,4 +153,4 @@ class exporterDialog(QWidget, Ui_exporter):
             item.widget().deleteLater()
 
         l.addWidget(widget)
-        widget.setParent(group)
+        widget.setParent(group)

manuskript/ui/importers/importer.py

@@ -3,11 +3,11 @@
 import json
 import os
 
-from PyQt5.QtCore import Qt, QTimer, QUrl
-from PyQt5.QtGui import QBrush, QColor, QIcon, QDesktopServices
+from PyQt5.QtCore import Qt, QTimer
+from PyQt5.QtGui import QBrush, QColor, QIcon
 from PyQt5.QtWidgets import QWidget, QFileDialog, QMessageBox, QStyle
 
-from manuskript.functions import writablePath, appPath
+from manuskript.functions import writablePath, appPath, openURL
 from manuskript.ui.importers.importer_ui import Ui_importer
 from manuskript.ui.importers.generalSettings import generalSettings
 from manuskript.ui import style
@@ -180,7 +180,7 @@ class importerDialog(QWidget, Ui_importer):
         data = self.cmbImporters.currentData()
         if data and data[:7] == "::URL::" and data[7:]:
             # FIXME: use functions.openURL after merge with feature/Exporters
-            QDesktopServices.openUrl(QUrl(data[7:]))
+            openURL(data[7:])
             return
 
         F = self.currentFormat()