diff -r 012c492a9bd6 -r e691c51ab655 ProjectPyramid/DistributionTypeSelectionDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ProjectPyramid/DistributionTypeSelectionDialog.py Tue Aug 28 17:15:21 2012 +0200
@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to select the distribution file formats.
+"""
+
+from PyQt4.QtCore import Qt, QProcess
+from PyQt4.QtGui import QDialog, QListWidgetItem
+
+from E5Gui import E5MessageBox
+
+from .Ui_DistributionTypeSelectionDialog import Ui_DistributionTypeSelectionDialog
+
+import Preferences
+
+
+class DistributionTypeSelectionDialog(QDialog, Ui_DistributionTypeSelectionDialog):
+ """
+ Class implementing a dialog to select the distribution file formats.
+ """
+ def __init__(self, project, projectPath, parent=None):
+ """
+ Constructor
+
+ @param project reference to the project object (ProjectPyramid.Project.Project)
+ @param projectPath path of the Pyramid project (string)
+ @param parent reference to the parent widget (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ errMsg = ""
+ proc = QProcess()
+ cmd = project.getPythonCommand()
+ args = []
+ args.append("setup.py")
+ args.append("sdist")
+ args.append("--help-formats")
+ proc.setWorkingDirectory(projectPath)
+ proc.start(cmd, args)
+ procStarted = proc.waitForStarted()
+ if procStarted:
+ finished = proc.waitForFinished(30000)
+ if finished and proc.exitCode() == 0:
+ output = \
+ str(proc.readAllStandardOutput(),
+ Preferences.getSystem("IOEncoding"),
+ 'replace')
+ else:
+ if not finished:
+ errMsg = self.trUtf8(
+ "The python setup.py command did not finish within 30s.")
+ else:
+ errMsg = self.trUtf8("Could not start the pcreate executable.")
+ if not errMsg:
+ for line in output.splitlines():
+ line = line.strip()
+ if line.startswith("--formats="):
+ format, description = line.replace("--formats=", "").split(None, 1)
+ itm = QListWidgetItem("{0} ({1})".format(format, description),
+ self.formatsList)
+ itm.setFlags(itm.flags() | Qt.ItemIsUserCheckable)
+ itm.setCheckState(Qt.Unchecked)
+ else:
+ E5MessageBox.critical(None,
+ self.trUtf8('Process Generation Error'),
+ errMsg)
+
+ def getFormats(self):
+ """
+ Public method to retrieve the checked formats.
+
+ @return list of selected formats (list of string)
+ """
+ formats = []
+ for row in range(self.formatsList.count()):
+ itm = self.formatsList.item(row)
+ if itm.checkState() == Qt.Checked:
+ format = itm.text().split(None, 1)[0].strip()
+ if format:
+ formats.append(format)
+
+ return formats
