my try with pyqt as a gui

flashget/qtgui.py

@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+# Form implementation generated from reading ui file 'qtgui.ui'
+#
+# Created: Wed Aug 27 19:34:42 2014
+#      by: PyQt4 UI code generator 4.10.3
+#
+# WARNING! All changes made in this file will be lost!
+
+from PyQt4 import QtCore, QtGui
+
+try:
+    _fromUtf8 = QtCore.QString.fromUtf8
+except AttributeError:
+    def _fromUtf8(s):
+        return s
+
+try:
+    _encoding = QtGui.QApplication.UnicodeUTF8
+    def _translate(context, text, disambig):
+        return QtGui.QApplication.translate(context, text, disambig, _encoding)
+except AttributeError:
+    def _translate(context, text, disambig):
+        return QtGui.QApplication.translate(context, text, disambig)
+
+class Ui_Dialog(object):
+    def setupUi(self, Dialog):
+        Dialog.setObjectName(_fromUtf8("Dialog"))
+        Dialog.resize(640, 480)
+        Dialog.setMinimumSize(QtCore.QSize(640, 480))
+        self.label = QtGui.QLabel(Dialog)
+        self.label.setGeometry(QtCore.QRect(9, 9, 21, 16))
+        self.label.setObjectName(_fromUtf8("label"))
+        self.url = QtGui.QLineEdit(Dialog)
+        self.url.setGeometry(QtCore.QRect(40, 10, 110, 20))
+        self.url.setObjectName(_fromUtf8("url"))
+        self.okButton = QtGui.QPushButton(Dialog)
+        self.okButton.setGeometry(QtCore.QRect(510, 10, 77, 26))
+        self.okButton.setObjectName(_fromUtf8("okButton"))
+        self.label_2 = QtGui.QLabel(Dialog)
+        self.label_2.setGeometry(QtCore.QRect(0, 60, 118, 16))
+        self.label_2.setObjectName(_fromUtf8("label_2"))
+        self.parallel_downloads = QtGui.QLineEdit(Dialog)
+        self.parallel_downloads.setGeometry(QtCore.QRect(150, 60, 16, 16))
+        self.parallel_downloads.setObjectName(_fromUtf8("parallel_downloads"))
+        self.progress_1_label = QtGui.QLabel(Dialog)
+        self.progress_1_label.setGeometry(QtCore.QRect(10, 140, 73, 16))
+        self.progress_1_label.setObjectName(_fromUtf8("progress_1_label"))
+        self.progressBar_1 = QtGui.QProgressBar(Dialog)
+        self.progressBar_1.setGeometry(QtCore.QRect(89, 133, 95, 22))
+        self.progressBar_1.setProperty("value", 0)
+        self.progressBar_1.setObjectName(_fromUtf8("progressBar_1"))
+        self.label_5 = QtGui.QLabel(Dialog)
+        self.label_5.setGeometry(QtCore.QRect(9, 189, 22, 16))
+        self.label_5.setObjectName(_fromUtf8("label_5"))
+        self.logBrowser = QtGui.QTextBrowser(Dialog)
+        self.logBrowser.setGeometry(QtCore.QRect(9, 209, 631, 241))
+        self.logBrowser.setObjectName(_fromUtf8("logBrowser"))
+        self.current_downloads = QtGui.QTableView(Dialog)
+        self.current_downloads.setGeometry(QtCore.QRect(250, 110, 351, 81))
+        self.current_downloads.setObjectName(_fromUtf8("current_downloads"))
+
+        self.retranslateUi(Dialog)
+        QtCore.QMetaObject.connectSlotsByName(Dialog)
+
+    def retranslateUi(self, Dialog):
+        Dialog.setWindowTitle(_translate("Dialog", "Dialog", None))
+        self.label.setText(_translate("Dialog", "Url:", None))
+        self.okButton.setText(_translate("Dialog", "OK", None))
+        self.label_2.setText(_translate("Dialog", "Parallel Downloads", None))
+        self.progress_1_label.setText(_translate("Dialog", "Download 1", None))
+        self.label_5.setText(_translate("Dialog", "Log", None))
+

gui_qt.py

@@ -0,0 +1,176 @@
+# -*- coding: utf-8 -*-
+import flashget
+from flashget.qtgui import Ui_Dialog
+from flashget.main import main as flashget_main
+from flashget.config import updateConfig, loadConfig
+from PyQt4 import QtGui, QtCore
+from PyQt4.QtCore import QVariant, Qt, QAbstractTableModel, QThread
+import sys
+
+
+class FlashgetDialog(QtGui.QDialog, Ui_Dialog):
+    def __init__(self, parent=None):
+        QtGui.QWidget.__init__(self, parent)
+
+        # Set up the user interface from Designer.
+        self.setupUi(parent)
+
+        self.okButton.clicked.connect(self.accept)
+
+        self.config = loadConfig()
+
+        self.setFields()
+        self.started = False
+
+    def setFields(self):
+        self.parallel_downloads.setText(self.config["dl_instances"])
+        self.url.setText("http://de.ddl.me/ein-seltsames-paar-deutsch-stream-download_0_5707.html")
+
+        XStream.stdout().messageWritten.connect( self.logBrowser.insertPlainText)
+        XStream.stderr().messageWritten.connect( self.logBrowser.insertPlainText )
+
+        self.tableModel = DownloadsModel([["","","","",""]], self)
+        self.current_downloads.setModel(self.tableModel)
+
+    def accept(self):
+        if self.started:
+            return
+        url = self.url.text()
+        url = unicode(url).strip()
+        self.config = updateConfig({"links": [url],
+            "progress_handler": progress_handler,
+            "sleep_handler": sleep_handler,
+            "captcha_selfsolve": True})
+        self.thread = FlashgetThread(self.config, self)
+        self.thread.start()
+        self.started = True
+
+
+class FlashgetThread(QThread):
+    def __init__(self, config, parent=None):
+        QThread.__init__(self, parent)
+
+        self.config = config
+
+    def run(self):
+        flashget_main(self.config)
+
+def progress_handler(self, uid, event, data):
+    emptyRow = ["", "", "", "", ""]
+    arraydata = main.centralWidget().tableModel.arraydata
+    if event == "new" or event == "update":
+        while len(arraydata) <= uid:
+            arraydata.append(emptyRow)
+        arraydata[uid] = [data["basename"], data["downloaded"] + " / " + data["size"], data["percent"], data["eta"], data["speed"]]
+        #self.logProgress(' [%s%%] %s/%s at %s ETA %s  %s' % (data["percent"], data["downloaded"], data["size"], data["speed"], data["eta"], data["basename"]))
+    elif event == "delete":
+        if len(arraydata) <= uid:
+            arraydata[uid] = emptyRow
+        # cleanup
+        while True:
+            if arraydata[len(arraydata)-1] == emptyRow:
+                del arraydata[len(arraydata)-1]
+        # we need at least one row
+        if len(arraydata) == 0:
+            arraydata = [emptyRow]
+        # self.logProgress(' ') # clear our old line
+    main.centralWidget().tableModel.layoutChanged.emit()
+
+def sleep_handler(self, timeout):
+    import time
+    start = time.time()
+    print("sleeping for %d" % timeout)
+    main.centralWidget().progress_1_label.setText(self.ename)
+    while True:
+        diff = time.time() - start
+        if diff > timeout:
+            break
+        # TODO this one is crashing the application - especially when I add a "print" before
+        # I guess signals are required for it so it doesn't run in a separate thread
+        # val = int((diff*10/(timeout*10))*100)
+        # main.centralWidget().progressBar_1.setValue(val)
+        time.sleep(0.1)
+    main.centralWidget().progressBar_1._active = False
+    return True
+
+
+class DownloadsModel(QAbstractTableModel):
+    def __init__(self, datain, parent=None, *args):
+        QAbstractTableModel.__init__(self, parent, *args)
+        self.arraydata = datain
+
+    def rowCount(self, parent):
+        return len(self.arraydata)
+
+    def columnCount(self, parent):
+        return len(self.arraydata[0])
+
+    def data(self, index, role):
+        if not index.isValid():
+            return QVariant()
+        elif role != Qt.DisplayRole:
+            return QVariant()
+        return QVariant(self.arraydata[index.row()][index.column()])
+
+class MainWindow(QtGui.QMainWindow):
+    def __init__(self):
+        QtGui.QMainWindow.__init__(self)
+
+        self.setWindowTitle(flashget.__name__ + " - " + flashget.__version__)
+        self.resize(433, 318)
+
+        w = FlashgetDialog(self)
+        self.setCentralWidget(w)
+
+
+
+
+import logging
+
+class QtHandler(logging.Handler):
+    def __init__(self):
+        logging.Handler.__init__(self)
+    def emit(self, record):
+        record = self.format(record)
+        if record: XStream.stdout().write('%s\n'%record)
+        # originally: XStream.stdout().write("{}\n".format(record))
+
+logger = logging.getLogger()
+handler = QtHandler()
+handler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
+logger.addHandler(handler)
+logger.setLevel(logging.DEBUG)
+
+
+class XStream(QtCore.QObject):
+    _stdout = None
+    _stderr = None
+    messageWritten = QtCore.pyqtSignal(str)
+    def flush( self ):
+        pass
+    def fileno( self ):
+        return -1
+    def write( self, msg ):
+        if ( not self.signalsBlocked() ):
+            self.messageWritten.emit(unicode(msg))
+    @staticmethod
+    def stdout():
+        if ( not XStream._stdout ):
+            XStream._stdout = XStream()
+            sys.stdout = XStream._stdout
+        return XStream._stdout
+    @staticmethod
+    def stderr():
+        if ( not XStream._stderr ):
+            XStream._stderr = XStream()
+            sys.stderr = XStream._stderr
+        return XStream._stderr
+
+
+
+
+
+app = QtGui.QApplication(sys.argv)
+main = MainWindow()
+main.show()
+sys.exit(app.exec_())

qtgui.ui

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Dialog</class>
+ <widget class="QDialog" name="Dialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>640</width>
+    <height>480</height>
+   </rect>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>640</width>
+    <height>480</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <widget class="QLabel" name="label">
+   <property name="geometry">
+    <rect>
+     <x>9</x>
+     <y>9</y>
+     <width>21</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Url:</string>
+   </property>
+  </widget>
+  <widget class="QLineEdit" name="url">
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>10</y>
+     <width>110</width>
+     <height>20</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="okButton">
+   <property name="geometry">
+    <rect>
+     <x>510</x>
+     <y>10</y>
+     <width>77</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>OK</string>
+   </property>
+  </widget>
+  <widget class="QLabel" name="label_2">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>60</y>
+     <width>118</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Parallel Downloads</string>
+   </property>
+  </widget>
+  <widget class="QLineEdit" name="parallel_downloads">
+   <property name="geometry">
+    <rect>
+     <x>150</x>
+     <y>60</y>
+     <width>16</width>
+     <height>16</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QLabel" name="progress_1_label">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>140</y>
+     <width>73</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Download 1</string>
+   </property>
+  </widget>
+  <widget class="QProgressBar" name="progressBar_1">
+   <property name="geometry">
+    <rect>
+     <x>89</x>
+     <y>133</y>
+     <width>95</width>
+     <height>22</height>
+    </rect>
+   </property>
+   <property name="value">
+    <number>0</number>
+   </property>
+  </widget>
+  <widget class="QLabel" name="label_5">
+   <property name="geometry">
+    <rect>
+     <x>9</x>
+     <y>189</y>
+     <width>22</width>
+     <height>16</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Log</string>
+   </property>
+  </widget>
+  <widget class="QTextBrowser" name="logBrowser">
+   <property name="geometry">
+    <rect>
+     <x>9</x>
+     <y>209</y>
+     <width>631</width>
+     <height>241</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QTableView" name="current_downloads">
+   <property name="geometry">
+    <rect>
+     <x>250</x>
+     <y>110</y>
+     <width>351</width>
+     <height>81</height>
+    </rect>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>