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relational
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Initial Qt5/Python3 switch 

This converts the GUI code to use Qt5 and Python3

The GUI is still somewhat buggy, and it can't open files yet,
but seems to be mostly working, extensive testing will
be needed before this can be released.
master
Salvo 'LtWorf' Tomaselli 2015-02-19 14:00:47 +07:00
parent 98da6fa7f6
commit cf377eca46
11 changed files with 526 additions and 574 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
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@ -42,7 +42,7 @@ To launch the application, run
```
If it needs some dependencies:
Qt4, Python 2.7, either PyQT4 or Pyside.
Qt5, Python 3.4 or greater, PyQt5
It can run on osx but this is not supported.

15
relational/maintenance.py
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@ -19,9 +19,10 @@
#
# Stuff non-related to relational algebra, but used for maintenance.
import httplib
import urllib
import relation
import http.client
import urllib.parse
from relational import relation
def send_survey(data):
@ -33,10 +34,10 @@ def send_survey(data):
post += '%s: %s\n' % (i, data[i])
# sends the string
params = urllib.urlencode({'survey': post})
params = urllib.parse.urlencode({'survey': post})
headers = {"Content-type":
"application/x-www-form-urlencoded", "Accept": "text/plain"}
connection = httplib.HTTPConnection('feedback-ltworf.appspot.com')
connection = http.client.HTTPConnection('feedback-ltworf.appspot.com')
connection.request("POST", "/feedback/relational", params, headers)
return connection.getresponse()
@ -46,7 +47,7 @@ def check_latest_version():
'''Returns the latest version available.
Heavely dependent on server and server configurations
not granted to work forever.'''
connection = httplib.HTTPConnection('feedback-ltworf.appspot.com')
connection = http.client.HTTPConnection('feedback-ltworf.appspot.com')
connection.request("GET", "/version/relational")
r = connection.getresponse()
@ -54,7 +55,7 @@ def check_latest_version():
s = r.read()
if len(s) == 0:
return None
return s.strip()
return str(s.strip())
class interface (object):

12
relational_gui.py
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@ -84,18 +84,20 @@ if __name__ == "__main__":
if x11:
import sip # needed on windows
from PyQt4 import QtGui
from PyQt5 import QtGui, QtWidgets
#FIXME remove this
from relational_gui import maingui, guihandler, about, surveyForm
try:
from relational_gui import maingui, guihandler, about, surveyForm
except:
print >> sys.stderr, "Module relational_gui is missing.\nPlease install relational package."
print ("Module relational_gui is missing.\nPlease install relational package.",file=sys.stderr)
sys.exit(3)
about.version = version
surveyForm.version = version
guihandler.version = version
app = QtGui.QApplication(sys.argv)
app = QtWidgets.QApplication(sys.argv)
app.setOrganizationName('None')
app.setApplicationName('relational')
@ -110,7 +112,7 @@ if __name__ == "__main__":
for i in range(len(files)):
if not os.path.isfile(files[i]):
print >> sys.stderr, "%s is not a file" % files[i]
print ("%s is not a file" % files[i],file=sys.stderr)
printhelp(12)
f = files[i].split('/')
defname = f[len(f) - 1].lower()
@ -126,7 +128,7 @@ if __name__ == "__main__":
try:
import relational_readline.linegui
except:
print >> sys.stderr, "Module relational_readline is missing.\nPlease install relational-cli package."
print ("Module relational_readline is missing.\nPlease install relational-cli package.",file=sys.stderr)
sys.exit(3)
relational_readline.linegui.version = version
relational_readline.linegui.main(files)

110
relational_gui/about.py
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@ -18,10 +18,10 @@
# author Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
import os
from PyQt4 import QtCore, QtGui
from PyQt5 import QtCore, QtGui, QtWidgets
try: # If QtWebKit is available, uses it
from PyQt4 import QtWebKit
from PyQt5 import QtWebKit
webk = True
except:
webk = False
@ -34,58 +34,58 @@ class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(510, 453)
self.verticalLayout_2 = QtGui.QVBoxLayout(Dialog)
self.verticalLayout_2 = QtWidgets.QVBoxLayout(Dialog)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.tabWidget = QtGui.QTabWidget(Dialog)
self.tabWidget = QtWidgets.QTabWidget(Dialog)
self.tabWidget.setObjectName("tabWidget")
self.tab = QtGui.QWidget()
self.tab = QtWidgets.QWidget()
self.tab.setGeometry(QtCore.QRect(0, 0, 494, 377))
self.tab.setObjectName("tab")
self.verticalLayout_3 = QtGui.QVBoxLayout(self.tab)
self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.tab)
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.groupBox = QtGui.QGroupBox(self.tab)
self.groupBox = QtWidgets.QGroupBox(self.tab)
self.groupBox.setObjectName("groupBox")
self.verticalLayout_5 = QtGui.QVBoxLayout(self.groupBox)
self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.groupBox)
self.verticalLayout_5.setObjectName("verticalLayout_5")
self.label = QtGui.QLabel(self.groupBox)
self.label = QtWidgets.QLabel(self.groupBox)
font = QtGui.QFont()
font.setPointSize(15)
self.label.setFont(font)
self.label.setObjectName("label")
self.verticalLayout_5.addWidget(self.label)
self.label_3 = QtGui.QLabel(self.groupBox)
self.label_3 = QtWidgets.QLabel(self.groupBox)
self.label_3.setObjectName("label_3")
self.verticalLayout_5.addWidget(self.label_3)
self.verticalLayout_3.addWidget(self.groupBox)
self.groupBox_3 = QtGui.QGroupBox(self.tab)
self.groupBox_3 = QtWidgets.QGroupBox(self.tab)
self.groupBox_3.setObjectName("groupBox_3")
self.verticalLayout_4 = QtGui.QVBoxLayout(self.groupBox_3)
self.verticalLayout_4 = QtWidgets.QVBoxLayout(self.groupBox_3)
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.label_2 = QtGui.QLabel(self.groupBox_3)
self.label_2 = QtWidgets.QLabel(self.groupBox_3)
self.label_2.setObjectName("label_2")
self.verticalLayout_4.addWidget(self.label_2)
self.verticalLayout_3.addWidget(self.groupBox_3)
self.groupBox_2 = QtGui.QGroupBox(self.tab)
self.groupBox_2 = QtWidgets.QGroupBox(self.tab)
self.groupBox_2.setObjectName("groupBox_2")
self.verticalLayout_6 = QtGui.QVBoxLayout(self.groupBox_2)
self.verticalLayout_6 = QtWidgets.QVBoxLayout(self.groupBox_2)
self.verticalLayout_6.setObjectName("verticalLayout_6")
self.label_4 = QtGui.QLabel(self.groupBox_2)
self.label_4 = QtWidgets.QLabel(self.groupBox_2)
self.label_4.setObjectName("label_4")
self.verticalLayout_6.addWidget(self.label_4)
self.verticalLayout_3.addWidget(self.groupBox_2)
self.tabWidget.addTab(self.tab, "")
self.License = QtGui.QWidget()
self.License = QtWidgets.QWidget()
self.License.setGeometry(QtCore.QRect(0, 0, 494, 377))
self.License.setObjectName("License")
self.verticalLayout = QtGui.QVBoxLayout(self.License)
self.verticalLayout = QtWidgets.QVBoxLayout(self.License)
self.verticalLayout.setObjectName("verticalLayout")
self.textEdit = QtGui.QTextEdit(self.License)
self.textEdit = QtWidgets.QTextEdit(self.License)
self.textEdit.setObjectName("textEdit")
self.verticalLayout.addWidget(self.textEdit)
self.tabWidget.addTab(self.License, "")
self.tab_2 = QtGui.QWidget()
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.verticalLayout_7 = QtGui.QVBoxLayout(self.tab_2)
self.verticalLayout_7 = QtWidgets.QVBoxLayout(self.tab_2)
self.verticalLayout_7.setObjectName("verticalLayout_7")
if (webk):
self.webView = QtWebKit.QWebView(self.tab_2)
@ -94,10 +94,10 @@ class Ui_Dialog(object):
self.webView.setObjectName("webView")
self.verticalLayout_7.addWidget(self.webView)
else:
self.webLink = QtGui.QLabel(self.groupBox)
self.webLink = QtWidgets.QLabel(self.groupBox)
self.webLink.setFont(font)
self.webLink.setObjectName("lblLink")
self.webLink.setText(QtGui.QApplication.translate(
self.webLink.setText(QtWidgets.QApplication.translate(
"Dialog", "<a href=\"http://ltworf.github.io/relational/\">Relational's website</a>", None,))
self.webLink.setOpenExternalLinks(True)
self.webLink.setTextFormat(QtCore.Qt.AutoText)
@ -113,48 +113,46 @@ class Ui_Dialog(object):
self.tabWidget.addTab(self.tab_2, "")
self.verticalLayout_2.addWidget(self.tabWidget)
self.buttonBox = QtGui.QDialogButtonBox(Dialog)
self.buttonBox = QtWidgets.QDialogButtonBox(Dialog)
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Ok)
self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Ok)
self.buttonBox.setObjectName("buttonBox")
self.verticalLayout_2.addWidget(self.buttonBox)
self.retranslateUi(Dialog)
self.tabWidget.setCurrentIndex(0)
QtCore.QObject.connect(
self.buttonBox, QtCore.SIGNAL("accepted()"), Dialog.accept)
QtCore.QObject.connect(
self.buttonBox, QtCore.SIGNAL("rejected()"), Dialog.reject)
QtCore.QMetaObject.connectSlotsByName(Dialog)
self.buttonBox.accepted.connect(Dialog.accept)
self.buttonBox.rejected.connect(Dialog.reject)
def retranslateUi(self, Dialog):
Dialog.setWindowTitle(QtGui.QApplication.translate(
"Dialog", "Documentation", None, QtGui.QApplication.UnicodeUTF8))
self.groupBox.setTitle(QtGui.QApplication.translate(
"Dialog", "Relational", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate(
"Dialog", "Relational", None, QtGui.QApplication.UnicodeUTF8))
self.label_3.setText(QtGui.QApplication.translate(
"Dialog", "Version " + version, None, QtGui.QApplication.UnicodeUTF8))
Dialog.setWindowTitle(QtWidgets.QApplication.translate(
"Dialog", "Documentation", None))
self.groupBox.setTitle(QtWidgets.QApplication.translate(
"Dialog", "Relational", None))
self.label.setText(QtWidgets.QApplication.translate(
"Dialog", "Relational", None))
self.label_3.setText(QtWidgets.QApplication.translate(
"Dialog", "Version " + version, None))
self.label_3.setTextInteractionFlags(
QtCore.Qt.LinksAccessibleByMouse | QtCore.Qt.TextSelectableByMouse)
self.groupBox_3.setTitle(QtGui.QApplication.translate(
"Dialog", "Author", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate(
"Dialog", "Salvo \"LtWorf\" Tomaselli &lt;<a href=\"mailto:tiposchi@tiscali.it\">tiposchi@tiscali.it</a>&gt;<br>Emilio Di Prima &lt;emiliodiprima[at]msn[dot]com&gt; (For the windows setup)", None, QtGui.QApplication.UnicodeUTF8))
self.groupBox_3.setTitle(QtWidgets.QApplication.translate(
"Dialog", "Author", None))
self.label_2.setText(QtWidgets.QApplication.translate(
"Dialog", "Salvo \"LtWorf\" Tomaselli &lt;<a href=\"mailto:tiposchi@tiscali.it\">tiposchi@tiscali.it</a>&gt;<br>Emilio Di Prima &lt;emiliodiprima[at]msn[dot]com&gt; (For the windows setup)", None))
self.label_2.setOpenExternalLinks(True)
self.label_2.setTextInteractionFlags(
QtCore.Qt.LinksAccessibleByMouse | QtCore.Qt.TextSelectableByMouse)
self.groupBox_2.setTitle(QtGui.QApplication.translate(
"Dialog", "Links", None, QtGui.QApplication.UnicodeUTF8))
self.label_4.setText(QtGui.QApplication.translate(
"Dialog", "<a href=\"http://ltworf.github.io/relational/\">http://ltworf.github.io/relational/</a>", None, QtGui.QApplication.UnicodeUTF8))
self.groupBox_2.setTitle(QtWidgets.QApplication.translate(
"Dialog", "Links", None))
self.label_4.setText(QtWidgets.QApplication.translate(
"Dialog", "<a href=\"http://ltworf.github.io/relational/\">http://ltworf.github.io/relational/</a>", None))
self.label_4.setOpenExternalLinks(True)
self.label_4.setTextInteractionFlags(
QtCore.Qt.LinksAccessibleByMouse | QtCore.Qt.TextSelectableByMouse)
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), QtGui.QApplication.translate(
"Dialog", "About", None, QtGui.QApplication.UnicodeUTF8))
self.textEdit.setHtml(QtGui.QApplication.translate("Dialog", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), QtWidgets.QApplication.translate(
"Dialog", "About", None))
self.textEdit.setHtml(QtWidgets.QApplication.translate("Dialog", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
"<html><head><meta name=\"qrichtext\" content=\"1\" /><title>GNU General Public License - GNU Project - Free Software Foundation (FSF)</title><style type=\"text/css\">\n"
"p, li { white-space: pre-wrap; }\n"
"</style></head><body style=\" font-family:\'DejaVu Sans\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
@ -295,17 +293,17 @@ class Ui_Dialog(object):
"<pre style=\" margin-top:0px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:\'Courier New,courier\';\"> under certain conditions; type `show c\' for details. </pre>\n"
"<p style=\" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">The hypothetical commands `show w\' and `show c\' should show the appropriate parts of the General Public License. Of course, your program\'s commands might be different; for a GUI interface, you would use an “about box”. </p>\n"
"<p style=\" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see &lt;http://www.gnu.org/licenses/&gt;. </p>\n"
"<p style=\" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read &lt;http://www.gnu.org/philosophy/why-not-lgpl.html&gt;. </p></body></html>", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.License), QtGui.QApplication.translate(
"Dialog", "License", None, QtGui.QApplication.UnicodeUTF8))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), QtGui.QApplication.translate(
"Dialog", "Docs", None, QtGui.QApplication.UnicodeUTF8))
"<p style=\" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read &lt;http://www.gnu.org/philosophy/why-not-lgpl.html&gt;. </p></body></html>", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.License), QtWidgets.QApplication.translate(
"Dialog", "License", None))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), QtWidgets.QApplication.translate(
"Dialog", "Docs", None))
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
Dialog = QtGui.QDialog()
app = QtWidgets.QApplication(sys.argv)
Dialog = QtWidgets.QDialog()
ui = Ui_Dialog()
ui.setupUi(Dialog)
Dialog.show()

13
relational_gui/compatibility.py
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@ -19,22 +19,21 @@
#
# Module to unify the use of both pyqt and pyside
from PyQt4 import QtCore, QtGui
from PyQt5 import QtCore, QtWidgets
def get_py_str(a):
'''Returns a python string out of a QString'''
return unicode(a.toUtf8(), 'utf-8')
return a
def set_utf8_text(component, text):
component.setText(QtCore.QString.fromUtf8(text))
component.setText(text)
def get_filename(filename):
print (filename)
return str(filename.toUtf8())
def add_list_item(l, item):
history_item = QtCore.QString()
history_item.append(item)
hitem = QtGui.QListWidgetItem(None, 0)
hitem.setText(history_item)
hitem = QtWidgets.QListWidgetItem(None, 0)
hitem.setText(item)
l.addItem(hitem)
l.setCurrentItem(hitem)

48
relational_gui/creator.py
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@ -17,20 +17,16 @@
#
# author Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
try:
from PyQt4 import QtCore, QtGui
except:
from PySide import QtCore, QtGui
from PyQt5 import QtCore, QtGui, QtWidgets
import compatibility
from relational_gui import compatibility
from relational_gui import rel_edit
from relational import relation
import rel_edit
class creatorForm(QtGui.QDialog):
class creatorForm(QtWidgets.QDialog):
def __init__(self, rel=None):
QtGui.QDialog.__init__(self)
QtWidgets.QDialog.__init__(self)
self.setSizeGripEnabled(True)
self.result_relation = None
@ -50,7 +46,7 @@ class creatorForm(QtGui.QDialog):
self.table.insertRow(0)
for i in rel.header.attributes:
item = QtGui.QTableWidgetItem()
item = QtWidgets.QTableWidgetItem()
item.setText(i)
self.table.insertColumn(self.table.columnCount())
self.table.setItem(0, self.table.columnCount() - 1, item)
@ -58,7 +54,7 @@ class creatorForm(QtGui.QDialog):
for i in rel.content:
self.table.insertRow(self.table.rowCount())
for j in range(len(i)):
item = QtGui.QTableWidgetItem()
item = QtWidgets.QTableWidgetItem()
item.setText(i[j])
self.table.setItem(self.table.rowCount() - 1, j, item)
@ -70,10 +66,10 @@ class creatorForm(QtGui.QDialog):
self.table.insertRow(0)
self.table.insertRow(0)
i00 = QtGui.QTableWidgetItem()
i01 = QtGui.QTableWidgetItem()
i10 = QtGui.QTableWidgetItem()
i11 = QtGui.QTableWidgetItem()
i00 = QtWidgets.QTableWidgetItem()
i01 = QtWidgets.QTableWidgetItem()
i10 = QtWidgets.QTableWidgetItem()
i11 = QtWidgets.QTableWidgetItem()
i00.setText('Field name 1')
i01.setText('Field name 2')
i10.setText('Value 1')
@ -92,9 +88,9 @@ class creatorForm(QtGui.QDialog):
compatibility.get_py_str(self.table.item(0, i).text()))
try:
header = relation.header(hlist)
except Exception, e:
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), "%s\n%s" % (
QtGui.QApplication.translate("Form", "Header error!"), e.__str__()))
except Exception as e:
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate("Form", "Error"), "%s\n%s" % (
QtWidgets.QApplication.translate("Form", "Header error!"), e.__str__()))
return None
r = relation.relation()
r.header = header
@ -106,8 +102,8 @@ class creatorForm(QtGui.QDialog):
hlist.append(
compatibility.get_py_str(self.table.item(i, j).text()))
except:
QtGui.QMessageBox.information(None, QtGui.QApplication.translate(
"Form", "Error"), QtGui.QApplication.translate("Form", "Unset value in %d,%d!" % (i + 1, j + 1)))
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
"Form", "Error"), QtWidgets.QApplication.translate("Form", "Unset value in %d,%d!" % (i + 1, j + 1)))
return None
r.content.add(tuple(hlist))
return r
@ -118,31 +114,25 @@ class creatorForm(QtGui.QDialog):
# Doesn't close the window in case of errors
if self.result_relation != None:
QtGui.QDialog.accept(self)
pass
QtWidgets.QDialog.accept(self)
def reject(self):
self.result_relation = None
QtGui.QDialog.reject(self)
pass
QtWidgets.QDialog.reject(self)
def addColumn(self):
self.table.insertColumn(self.table.columnCount())
pass
def addRow(self):
self.table.insertRow(1)
pass
def deleteColumn(self):
if self.table.columnCount() > 1:
self.table.removeColumn(self.table.currentColumn())
pass
def deleteRow(self):
if self.table.rowCount() > 2:
self.table.removeRow(self.table.currentRow())
pass
def edit_relation(rel=None):
@ -165,4 +155,4 @@ if __name__ == '__main__':
app = QtGui.QApplication(sys.argv)
r = relation.relation(
"/home/salvo/dev/relational/trunk/samples/people.csv")
print edit_relation(r)
print (edit_relation(r))

105
relational_gui/guihandler.py
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@ -19,21 +19,21 @@
import sys
import os
from PyQt4 import QtCore, QtGui
from PyQt5 import QtCore, QtWidgets, QtWidgets
from relational import relation, parser, optimizer, rtypes
import about
import survey
import surveyForm
import maingui
import compatibility
from relational_gui import about
from relational_gui import survey
from relational_gui import surveyForm
from relational_gui import maingui
from relational_gui import compatibility
class relForm(QtGui.QMainWindow):
class relForm(QtWidgets.QMainWindow):
def __init__(self, ui):
QtGui.QMainWindow.__init__(self)
QtWidgets.QMainWindow.__init__(self)
self.About = None
self.Survey = None
self.relations = {} # Dictionary for relations
@ -49,17 +49,17 @@ class relForm(QtGui.QMainWindow):
online = maintenance.check_latest_version()
if online > version:
r = QtGui.QApplication.translate(
r = QtWidgets.QApplication.translate(
"Form", "New version available online: %s." % online)
elif online == version:
r = QtGui.QApplication.translate(
r = QtWidgets.QApplication.translate(
"Form", "Latest version installed.")
else:
r = QtGui.QApplication.translate(
r = QtWidgets.QApplication.translate(
"Form", "You are using an unstable version.")
QtGui.QMessageBox.information(
self, QtGui.QApplication.translate("Form", "Version"), r)
QtWidgets.QMessageBox.information(
self, QtWidgets.QApplication.translate("Form", "Version"), r)
def load_query(self, *index):
self.ui.txtQuery.setText(self.savedQ.itemData(index[0]).toString())
@ -77,9 +77,9 @@ class relForm(QtGui.QMainWindow):
try:
result = optimizer.optimize_all(query, self.relations)
compatibility.set_utf8_text(self.ui.txtQuery, result)
except Exception, e:
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtGui.QApplication.translate("Form", "Check your query!"), e.__str__()))
except Exception as e:
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtWidgets.QApplication.translate("Form", "Check your query!"), e.__str__()))
def resumeHistory(self, item):
itm = compatibility.get_py_str(item.text()).split(' = ', 1)
@ -94,14 +94,14 @@ class relForm(QtGui.QMainWindow):
self.ui.txtResult.text()) # result relation's name
if not rtypes.is_valid_relation_name(res_rel):
QtGui.QMessageBox.information(self, QtGui.QApplication.translate(
"Form", "Error"), QtGui.QApplication.translate("Form", "Wrong name for destination relation."))
QtWidgets.QMessageBox.information(self, QtWidgets.QApplication.translate(
"Form", "Error"), QtWidgets.QApplication.translate("Form", "Wrong name for destination relation."))
return
try:
# Converting string to utf8 and then from qstring to normal string
expr = parser.parse(query) # Converting expression to python code
print query, "-->", expr # Printing debug
print (query, "-->", expr) # Printing debug
result = eval(expr, self.relations) # Evaluating the expression
self.relations[
@ -110,10 +110,10 @@ class relForm(QtGui.QMainWindow):
self.selectedRelation = result
self.showRelation(self.selectedRelation)
# Show the result in the table
except Exception, e:
print e.__unicode__()
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), u"%s\n%s" %
(QtGui.QApplication.translate("Form", "Check your query!"), e.__unicode__()))
except Exception as e:
print (str(e))
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate("Form", "Error"), u"%s\n%s" %
(QtWidgets.QApplication.translate("Form", "Check your query!"), str(e)))
return
# Adds to history
@ -138,7 +138,7 @@ class relForm(QtGui.QMainWindow):
# Set content
for i in rel.content:
item = QtGui.QTreeWidgetItem()
item = QtWidgets.QTreeWidgetItem()
for j in range(len(i)):
item.setText(j, i[j])
self.ui.table.addTopLevelItem(item)
@ -168,8 +168,8 @@ class relForm(QtGui.QMainWindow):
self.ui.lstRelations.addItem(i)
def saveRelation(self):
filename = QtGui.QFileDialog.getSaveFileName(self, QtGui.QApplication.translate(
"Form", "Save Relation"), "", QtGui.QApplication.translate("Form", "Relations (*.csv)"))
filename = QtWidgets.QFileDialog.getSaveFileName(self, QtWidgets.QApplication.translate(
"Form", "Save Relation"), "", QtWidgets.QApplication.translate("Form", "Relations (*.csv)"))
filename = compatibility.get_filename(filename)
if (len(filename) == 0): # Returns if no file was selected
@ -183,7 +183,7 @@ class relForm(QtGui.QMainWindow):
self.updateRelations()
def editRelation(self):
import creator
from relational_gui import creator
for i in self.ui.lstRelations.selectedItems():
result = creator.edit_relation(
self.relations[compatibility.get_py_str(i.text())])
@ -192,17 +192,17 @@ class relForm(QtGui.QMainWindow):
self.updateRelations()
def newRelation(self):
import creator
from relational_gui import creator
result = creator.edit_relation()
if result == None:
return
res = QtGui.QInputDialog.getText(
res = QtWidgets.QInputDialog.getText(
self,
QtGui.QApplication.translate("Form", "New relation"),
QtGui.QApplication.translate(
QtWidgets.QApplication.translate("Form", "New relation"),
QtWidgets.QApplication.translate(
"Form", "Insert the name for the new relation"),
QtGui.QLineEdit.Normal, '')
QtWidgets.QLineEdit.Normal, '')
if res[1] == False or len(res[0]) == 0:
return
@ -210,18 +210,18 @@ class relForm(QtGui.QMainWindow):
name = compatibility.get_py_str(res[0])
if not rtypes.is_valid_relation_name(name):
r = QtGui.QApplication.translate(
r = QtWidgets.QApplication.translate(
"Form", str("Wrong name for destination relation: %s." % name))
QtGui.QMessageBox.information(
self, QtGui.QApplication.translate("Form", "Error"), r)
QtWidgets.QMessageBox.information(
self, QtWidgets.QApplication.translate("Form", "Error"), r)
return
try:
self.relations[name] = result
except Exception, e:
print e
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtGui.QApplication.translate("Form", "Check your query!"), e.__str__()))
except Exception as e:
print (e)
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtWidgets.QApplication.translate("Form", "Check your query!"), e.__str__()))
return
self.updateRelations()
@ -249,7 +249,7 @@ class relForm(QtGui.QMainWindow):
def showAbout(self):
if self.About == None:
self.About = QtGui.QDialog()
self.About = QtWidgets.QDialog()
ui = about.Ui_Dialog()
ui.setupUi(self.About)
self.About.show()
@ -260,8 +260,8 @@ class relForm(QtGui.QMainWindow):
It shouldn't be called giving filename but not giving name.'''
# Asking for file to load
if filename == None:
filename = QtGui.QFileDialog.getOpenFileName(self, QtGui.QApplication.translate(
"Form", "Load Relation"), "", QtGui.QApplication.translate("Form", "Relations (*.csv);;Text Files (*.txt);;All Files (*)"))
filename = QtWidgets.QFileDialog.getOpenFileName(self, QtWidgets.QApplication.translate(
"Form", "Load Relation"), "", QtWidgets.QApplication.translate("Form", "Relations (*.csv);;Text Files (*.txt);;All Files (*)"))
filename = compatibility.get_filename(filename)
# Default relation's name
@ -275,29 +275,28 @@ class relForm(QtGui.QMainWindow):
defname = defname[:-4]
if name == None: # Prompt dialog to insert name for the relation
res = QtGui.QInputDialog.getText(
self, QtGui.QApplication.translate("Form", "New relation"), QtGui.QApplication.translate(
res = QtWidgets.QInputDialog.getText(
self, QtWidgets.QApplication.translate("Form", "New relation"), QtWidgets.QApplication.translate(
"Form", "Insert the name for the new relation"),
QtGui.QLineEdit.Normal, defname)
QtWidgets.QLineEdit.Normal, defname)
if res[1] == False or len(res[0]) == 0:
return
# Patch provided by Angelo 'Havoc' Puglisi
name = compatibility.get_py_str(res[0])
if not rtypes.is_valid_relation_name(name):
r = QtGui.QApplication.translate(
r = QtWidgets.QApplication.translate(
"Form", str("Wrong name for destination relation: %s." % name))
QtGui.QMessageBox.information(
self, QtGui.QApplication.translate("Form", "Error"), r)
QtWidgets.QMessageBox.information(
self, QtWidgets.QApplication.translate("Form", "Error"), r)
return
try:
self.relations[name] = relation.relation(filename)
except Exception, e:
print e
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtGui.QApplication.translate("Form", "Check your query!"), e.__str__()))
except Exception as e:
print (e)
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtWidgets.QApplication.translate("Form", "Check your query!"), e.__str__()))
return
self.updateRelations()

523
relational_gui/maingui.py
Unescape Escape View File

@ -2,120 +2,106 @@
# Form implementation generated from reading ui file 'relational_gui/maingui.ui'
#
# Created: Fri Dec 27 00:23:51 2013
# by: PyQt4 UI code generator 4.10.3
# Created: Thu Feb 19 13:07:47 2015
# by: PyQt5 UI code generator 5.3.2
#
# 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)
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 612)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.verticalLayout_7 = QtGui.QVBoxLayout(self.centralwidget)
self.verticalLayout_7.setObjectName(_fromUtf8("verticalLayout_7"))
self.splitter_4 = QtGui.QSplitter(self.centralwidget)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.verticalLayout_7 = QtWidgets.QVBoxLayout(self.centralwidget)
self.verticalLayout_7.setObjectName("verticalLayout_7")
self.splitter_4 = QtWidgets.QSplitter(self.centralwidget)
self.splitter_4.setOrientation(QtCore.Qt.Horizontal)
self.splitter_4.setObjectName(_fromUtf8("splitter_4"))
self.layoutWidget = QtGui.QWidget(self.splitter_4)
self.layoutWidget.setObjectName(_fromUtf8("layoutWidget"))
self.verticalLayout_11 = QtGui.QVBoxLayout(self.layoutWidget)
self.verticalLayout_11.setMargin(0)
self.verticalLayout_11.setObjectName(_fromUtf8("verticalLayout_11"))
self.groupBox_3 = QtGui.QGroupBox(self.layoutWidget)
self.groupBox_3.setObjectName(_fromUtf8("groupBox_3"))
self.verticalLayout_5 = QtGui.QVBoxLayout(self.groupBox_3)
self.verticalLayout_5.setObjectName(_fromUtf8("verticalLayout_5"))
self.cmdAbout = QtGui.QPushButton(self.groupBox_3)
self.cmdAbout.setObjectName(_fromUtf8("cmdAbout"))
self.splitter_4.setObjectName("splitter_4")
self.layoutWidget = QtWidgets.QWidget(self.splitter_4)
self.layoutWidget.setObjectName("layoutWidget")
self.verticalLayout_11 = QtWidgets.QVBoxLayout(self.layoutWidget)
self.verticalLayout_11.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_11.setObjectName("verticalLayout_11")
self.groupBox_3 = QtWidgets.QGroupBox(self.layoutWidget)
self.groupBox_3.setObjectName("groupBox_3")
self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.groupBox_3)
self.verticalLayout_5.setObjectName("verticalLayout_5")
self.cmdAbout = QtWidgets.QPushButton(self.groupBox_3)
self.cmdAbout.setObjectName("cmdAbout")
self.verticalLayout_5.addWidget(self.cmdAbout)
self.cmdSurvey = QtGui.QPushButton(self.groupBox_3)
self.cmdSurvey.setObjectName(_fromUtf8("cmdSurvey"))
self.cmdSurvey = QtWidgets.QPushButton(self.groupBox_3)
self.cmdSurvey.setObjectName("cmdSurvey")
self.verticalLayout_5.addWidget(self.cmdSurvey)
self.verticalLayout_11.addWidget(self.groupBox_3)
self.groupBox_4 = QtGui.QGroupBox(self.layoutWidget)
self.groupBox_4.setObjectName(_fromUtf8("groupBox_4"))
self.verticalLayout_10 = QtGui.QVBoxLayout(self.groupBox_4)
self.verticalLayout_10.setObjectName(_fromUtf8("verticalLayout_10"))
self.cmdProduct = QtGui.QPushButton(self.groupBox_4)
self.cmdProduct.setObjectName(_fromUtf8("cmdProduct"))
self.groupBox_4 = QtWidgets.QGroupBox(self.layoutWidget)
self.groupBox_4.setObjectName("groupBox_4")
self.verticalLayout_10 = QtWidgets.QVBoxLayout(self.groupBox_4)
self.verticalLayout_10.setObjectName("verticalLayout_10")
self.cmdProduct = QtWidgets.QPushButton(self.groupBox_4)
self.cmdProduct.setObjectName("cmdProduct")
self.verticalLayout_10.addWidget(self.cmdProduct)
self.cmdDifference = QtGui.QPushButton(self.groupBox_4)
self.cmdDifference.setObjectName(_fromUtf8("cmdDifference"))
self.cmdDifference = QtWidgets.QPushButton(self.groupBox_4)
self.cmdDifference.setObjectName("cmdDifference")
self.verticalLayout_10.addWidget(self.cmdDifference)
self.cmdUnion = QtGui.QPushButton(self.groupBox_4)
self.cmdUnion.setObjectName(_fromUtf8("cmdUnion"))
self.cmdUnion = QtWidgets.QPushButton(self.groupBox_4)
self.cmdUnion.setObjectName("cmdUnion")
self.verticalLayout_10.addWidget(self.cmdUnion)
self.cmdIntersection = QtGui.QPushButton(self.groupBox_4)
self.cmdIntersection.setObjectName(_fromUtf8("cmdIntersection"))
self.cmdIntersection = QtWidgets.QPushButton(self.groupBox_4)
self.cmdIntersection.setObjectName("cmdIntersection")
self.verticalLayout_10.addWidget(self.cmdIntersection)
self.cmdDivision = QtGui.QPushButton(self.groupBox_4)
self.cmdDivision.setObjectName(_fromUtf8("cmdDivision"))
self.cmdDivision = QtWidgets.QPushButton(self.groupBox_4)
self.cmdDivision.setObjectName("cmdDivision")
self.verticalLayout_10.addWidget(self.cmdDivision)
self.cmdJoin = QtGui.QPushButton(self.groupBox_4)
self.cmdJoin.setObjectName(_fromUtf8("cmdJoin"))
self.cmdJoin = QtWidgets.QPushButton(self.groupBox_4)
self.cmdJoin.setObjectName("cmdJoin")
self.verticalLayout_10.addWidget(self.cmdJoin)
self.cmdOuterLeft = QtGui.QPushButton(self.groupBox_4)
self.cmdOuterLeft.setObjectName(_fromUtf8("cmdOuterLeft"))
self.cmdOuterLeft = QtWidgets.QPushButton(self.groupBox_4)
self.cmdOuterLeft.setObjectName("cmdOuterLeft")
self.verticalLayout_10.addWidget(self.cmdOuterLeft)
self.cmdOuterRight = QtGui.QPushButton(self.groupBox_4)
self.cmdOuterRight.setObjectName(_fromUtf8("cmdOuterRight"))
self.cmdOuterRight = QtWidgets.QPushButton(self.groupBox_4)
self.cmdOuterRight.setObjectName("cmdOuterRight")
self.verticalLayout_10.addWidget(self.cmdOuterRight)
self.cmdOuter = QtGui.QPushButton(self.groupBox_4)
self.cmdOuter.setObjectName(_fromUtf8("cmdOuter"))
self.cmdOuter = QtWidgets.QPushButton(self.groupBox_4)
self.cmdOuter.setObjectName("cmdOuter")
self.verticalLayout_10.addWidget(self.cmdOuter)
self.cmdProjection = QtGui.QPushButton(self.groupBox_4)
self.cmdProjection.setObjectName(_fromUtf8("cmdProjection"))
self.cmdProjection = QtWidgets.QPushButton(self.groupBox_4)
self.cmdProjection.setObjectName("cmdProjection")
self.verticalLayout_10.addWidget(self.cmdProjection)
self.cmdSelection = QtGui.QPushButton(self.groupBox_4)
self.cmdSelection.setObjectName(_fromUtf8("cmdSelection"))
self.cmdSelection = QtWidgets.QPushButton(self.groupBox_4)
self.cmdSelection.setObjectName("cmdSelection")
self.verticalLayout_10.addWidget(self.cmdSelection)
self.cmdRename = QtGui.QPushButton(self.groupBox_4)
self.cmdRename.setObjectName(_fromUtf8("cmdRename"))
self.cmdRename = QtWidgets.QPushButton(self.groupBox_4)
self.cmdRename.setObjectName("cmdRename")
self.verticalLayout_10.addWidget(self.cmdRename)
self.cmdArrow = QtGui.QPushButton(self.groupBox_4)
self.cmdArrow.setObjectName(_fromUtf8("cmdArrow"))
self.cmdArrow = QtWidgets.QPushButton(self.groupBox_4)
self.cmdArrow.setObjectName("cmdArrow")
self.verticalLayout_10.addWidget(self.cmdArrow)
spacerItem = QtGui.QSpacerItem(20, 25, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
spacerItem = QtWidgets.QSpacerItem(20, 25, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.verticalLayout_10.addItem(spacerItem)
self.verticalLayout_11.addWidget(self.groupBox_4)
self.splitter_3 = QtGui.QSplitter(self.splitter_4)
self.splitter_3 = QtWidgets.QSplitter(self.splitter_4)
self.splitter_3.setOrientation(QtCore.Qt.Horizontal)
self.splitter_3.setObjectName(_fromUtf8("splitter_3"))
self.splitter_2 = QtGui.QSplitter(self.splitter_3)
self.splitter_3.setObjectName("splitter_3")
self.splitter_2 = QtWidgets.QSplitter(self.splitter_3)
self.splitter_2.setOrientation(QtCore.Qt.Vertical)
self.splitter_2.setObjectName(_fromUtf8("splitter_2"))
self.table = QtGui.QTreeWidget(self.splitter_2)
self.splitter_2.setObjectName("splitter_2")
self.table = QtWidgets.QTreeWidget(self.splitter_2)
self.table.setMinimumSize(QtCore.QSize(450, 400))
self.table.setSizeIncrement(QtCore.QSize(0, 0))
self.table.setRootIsDecorated(False)
self.table.setObjectName(_fromUtf8("table"))
self.table.headerItem().setText(0, _fromUtf8("Empty relation"))
self.layoutWidget1 = QtGui.QWidget(self.splitter_2)
self.layoutWidget1.setObjectName(_fromUtf8("layoutWidget1"))
self.verticalLayout_6 = QtGui.QVBoxLayout(self.layoutWidget1)
self.verticalLayout_6.setSizeConstraint(QtGui.QLayout.SetMinimumSize)
self.verticalLayout_6.setMargin(0)
self.verticalLayout_6.setObjectName(_fromUtf8("verticalLayout_6"))
self.lstHistory = QtGui.QListWidget(self.layoutWidget1)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred)
self.table.setObjectName("table")
self.table.headerItem().setText(0, "Empty relation")
self.layoutWidget1 = QtWidgets.QWidget(self.splitter_2)
self.layoutWidget1.setObjectName("layoutWidget1")
self.verticalLayout_6 = QtWidgets.QVBoxLayout(self.layoutWidget1)
self.verticalLayout_6.setSizeConstraint(QtWidgets.QLayout.SetMinimumSize)
self.verticalLayout_6.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_6.setObjectName("verticalLayout_6")
self.lstHistory = QtWidgets.QListWidget(self.layoutWidget1)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.lstHistory.sizePolicy().hasHeightForWidth())
@ -125,129 +111,129 @@ class Ui_MainWindow(object):
font = QtGui.QFont()
font.setStrikeOut(False)
self.lstHistory.setFont(font)
self.lstHistory.setObjectName(_fromUtf8("lstHistory"))
self.lstHistory.setObjectName("lstHistory")
self.verticalLayout_6.addWidget(self.lstHistory)
self.horizontalLayout_3 = QtGui.QHBoxLayout()
self.horizontalLayout_3.setObjectName(_fromUtf8("horizontalLayout_3"))
self.cmdOptimize = QtGui.QPushButton(self.layoutWidget1)
self.cmdOptimize.setObjectName(_fromUtf8("cmdOptimize"))
self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.cmdOptimize = QtWidgets.QPushButton(self.layoutWidget1)
self.cmdOptimize.setObjectName("cmdOptimize")
self.horizontalLayout_3.addWidget(self.cmdOptimize)
self.cmdUndoOptimize = QtGui.QPushButton(self.layoutWidget1)
self.cmdUndoOptimize.setObjectName(_fromUtf8("cmdUndoOptimize"))
self.cmdUndoOptimize = QtWidgets.QPushButton(self.layoutWidget1)
self.cmdUndoOptimize.setObjectName("cmdUndoOptimize")
self.horizontalLayout_3.addWidget(self.cmdUndoOptimize)
self.cmdClearHistory = QtGui.QPushButton(self.layoutWidget1)
self.cmdClearHistory.setObjectName(_fromUtf8("cmdClearHistory"))
self.cmdClearHistory = QtWidgets.QPushButton(self.layoutWidget1)
self.cmdClearHistory.setObjectName("cmdClearHistory")
self.horizontalLayout_3.addWidget(self.cmdClearHistory)
self.verticalLayout_6.addLayout(self.horizontalLayout_3)
self.splitter = QtGui.QSplitter(self.splitter_3)
self.splitter = QtWidgets.QSplitter(self.splitter_3)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.splitter.setObjectName(_fromUtf8("splitter"))
self.groupBox = QtGui.QGroupBox(self.splitter)
self.splitter.setObjectName("splitter")
self.groupBox = QtWidgets.QGroupBox(self.splitter)
self.groupBox.setMinimumSize(QtCore.QSize(0, 0))
self.groupBox.setMaximumSize(QtCore.QSize(300, 16777215))
self.groupBox.setObjectName(_fromUtf8("groupBox"))
self.verticalLayout = QtGui.QVBoxLayout(self.groupBox)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.lstRelations = QtGui.QListWidget(self.groupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Expanding)
self.groupBox.setObjectName("groupBox")
self.verticalLayout = QtWidgets.QVBoxLayout(self.groupBox)
self.verticalLayout.setObjectName("verticalLayout")
self.lstRelations = QtWidgets.QListWidget(self.groupBox)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.lstRelations.sizePolicy().hasHeightForWidth())
self.lstRelations.setSizePolicy(sizePolicy)
self.lstRelations.setMaximumSize(QtCore.QSize(16777215, 16777215))
self.lstRelations.setObjectName(_fromUtf8("lstRelations"))
self.lstRelations.setObjectName("lstRelations")
self.verticalLayout.addWidget(self.lstRelations)
self.cmdNew = QtGui.QPushButton(self.groupBox)
self.cmdNew.setObjectName(_fromUtf8("cmdNew"))
self.cmdNew = QtWidgets.QPushButton(self.groupBox)
self.cmdNew.setObjectName("cmdNew")
self.verticalLayout.addWidget(self.cmdNew)
self.cmdLoad = QtGui.QPushButton(self.groupBox)
self.cmdLoad.setObjectName(_fromUtf8("cmdLoad"))
self.cmdLoad = QtWidgets.QPushButton(self.groupBox)
self.cmdLoad.setObjectName("cmdLoad")
self.verticalLayout.addWidget(self.cmdLoad)
self.cmdSave = QtGui.QPushButton(self.groupBox)
self.cmdSave.setObjectName(_fromUtf8("cmdSave"))
self.cmdSave = QtWidgets.QPushButton(self.groupBox)
self.cmdSave.setObjectName("cmdSave")
self.verticalLayout.addWidget(self.cmdSave)
self.cmdEdit = QtGui.QPushButton(self.groupBox)
self.cmdEdit.setObjectName(_fromUtf8("cmdEdit"))
self.cmdEdit = QtWidgets.QPushButton(self.groupBox)
self.cmdEdit.setObjectName("cmdEdit")
self.verticalLayout.addWidget(self.cmdEdit)
self.cmdUnload = QtGui.QPushButton(self.groupBox)
self.cmdUnload.setObjectName(_fromUtf8("cmdUnload"))
self.cmdUnload = QtWidgets.QPushButton(self.groupBox)
self.cmdUnload.setObjectName("cmdUnload")
self.verticalLayout.addWidget(self.cmdUnload)
self.groupBox_2 = QtGui.QGroupBox(self.splitter)
self.groupBox_2 = QtWidgets.QGroupBox(self.splitter)
self.groupBox_2.setMinimumSize(QtCore.QSize(0, 0))
self.groupBox_2.setMaximumSize(QtCore.QSize(300, 16777215))
self.groupBox_2.setObjectName(_fromUtf8("groupBox_2"))
self.verticalLayout_3 = QtGui.QVBoxLayout(self.groupBox_2)
self.verticalLayout_3.setObjectName(_fromUtf8("verticalLayout_3"))
self.lstAttributes = QtGui.QListWidget(self.groupBox_2)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Expanding)
self.groupBox_2.setObjectName("groupBox_2")
self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.groupBox_2)
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.lstAttributes = QtWidgets.QListWidget(self.groupBox_2)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.lstAttributes.sizePolicy().hasHeightForWidth())
self.lstAttributes.setSizePolicy(sizePolicy)
self.lstAttributes.setMaximumSize(QtCore.QSize(16777215, 16777215))
self.lstAttributes.setObjectName(_fromUtf8("lstAttributes"))
self.lstAttributes.setObjectName("lstAttributes")
self.verticalLayout_3.addWidget(self.lstAttributes)
self.verticalLayout_7.addWidget(self.splitter_4)
self.horizontalLayout_2 = QtGui.QHBoxLayout()
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2"))
self.txtResult = QtGui.QLineEdit(self.centralwidget)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Fixed)
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.txtResult = QtWidgets.QLineEdit(self.centralwidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.txtResult.sizePolicy().hasHeightForWidth())
self.txtResult.setSizePolicy(sizePolicy)
self.txtResult.setObjectName(_fromUtf8("txtResult"))
self.txtResult.setObjectName("txtResult")
self.horizontalLayout_2.addWidget(self.txtResult)
self.label = QtGui.QLabel(self.centralwidget)
self.label.setObjectName(_fromUtf8("label"))
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setObjectName("label")
self.horizontalLayout_2.addWidget(self.label)
self.txtQuery = QtGui.QLineEdit(self.centralwidget)
self.txtQuery.setObjectName(_fromUtf8("txtQuery"))
self.txtQuery = QtWidgets.QLineEdit(self.centralwidget)
self.txtQuery.setObjectName("txtQuery")
self.horizontalLayout_2.addWidget(self.txtQuery)
self.cmdClearQuery = QtGui.QPushButton(self.centralwidget)
self.cmdClearQuery.setObjectName(_fromUtf8("cmdClearQuery"))
self.cmdClearQuery = QtWidgets.QPushButton(self.centralwidget)
self.cmdClearQuery.setObjectName("cmdClearQuery")
self.horizontalLayout_2.addWidget(self.cmdClearQuery)
self.cmdExecute = QtGui.QPushButton(self.centralwidget)
self.cmdExecute.setObjectName(_fromUtf8("cmdExecute"))
self.cmdExecute = QtWidgets.QPushButton(self.centralwidget)
self.cmdExecute.setObjectName("cmdExecute")
self.horizontalLayout_2.addWidget(self.cmdExecute)
self.verticalLayout_7.addLayout(self.horizontalLayout_2)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 19))
self.menubar.setObjectName(_fromUtf8("menubar"))
self.menuFile = QtGui.QMenu(self.menubar)
self.menuFile.setObjectName(_fromUtf8("menuFile"))
self.menuAbout = QtGui.QMenu(self.menubar)
self.menuAbout.setObjectName(_fromUtf8("menuAbout"))
self.action = QtGui.QAction(MainWindow)
self.action.setObjectName(_fromUtf8("action"))
self.menuRelations = QtGui.QMenu(self.menubar)
self.menuRelations.setObjectName(_fromUtf8("menuRelations"))
self.menubar.setObjectName("menubar")
self.menuFile = QtWidgets.QMenu(self.menubar)
self.menuFile.setObjectName("menuFile")
self.menuAbout = QtWidgets.QMenu(self.menubar)
self.menuAbout.setObjectName("menuAbout")
self.action = QtWidgets.QAction(MainWindow)
self.action.setObjectName("action")
self.menuRelations = QtWidgets.QMenu(self.menubar)
self.menuRelations.setObjectName("menuRelations")
MainWindow.setMenuBar(self.menubar)
self.actionAbout = QtGui.QAction(MainWindow)
self.actionAbout.setMenuRole(QtGui.QAction.AboutRole)
self.actionAbout.setObjectName(_fromUtf8("actionAbout"))
self.action_Load_relation = QtGui.QAction(MainWindow)
self.action_Load_relation.setObjectName(_fromUtf8("action_Load_relation"))
self.action_Save_relation = QtGui.QAction(MainWindow)
self.action_Save_relation.setObjectName(_fromUtf8("action_Save_relation"))
self.action_Quit = QtGui.QAction(MainWindow)
self.action_Quit.setMenuRole(QtGui.QAction.QuitRole)
self.action_Quit.setObjectName(_fromUtf8("action_Quit"))
self.actionCheck_for_new_versions = QtGui.QAction(MainWindow)
self.actionCheck_for_new_versions.setObjectName(_fromUtf8("actionCheck_for_new_versions"))
self.actionNew_relation = QtGui.QAction(MainWindow)
self.actionNew_relation.setObjectName(_fromUtf8("actionNew_relation"))
self.actionEdit_relation = QtGui.QAction(MainWindow)
self.actionEdit_relation.setObjectName(_fromUtf8("actionEdit_relation"))
self.actionNew_session = QtGui.QAction(MainWindow)
self.actionNew_session.setObjectName(_fromUtf8("actionNew_session"))
self.actionSave_session_as = QtGui.QAction(MainWindow)
self.actionSave_session_as.setObjectName(_fromUtf8("actionSave_session_as"))
self.actionManage_sessions = QtGui.QAction(MainWindow)
self.actionManage_sessions.setObjectName(_fromUtf8("actionManage_sessions"))
self.actionUnload_relation = QtGui.QAction(MainWindow)
self.actionUnload_relation.setObjectName(_fromUtf8("actionUnload_relation"))
self.actionAbout = QtWidgets.QAction(MainWindow)
self.actionAbout.setMenuRole(QtWidgets.QAction.AboutRole)
self.actionAbout.setObjectName("actionAbout")
self.action_Load_relation = QtWidgets.QAction(MainWindow)
self.action_Load_relation.setObjectName("action_Load_relation")
self.action_Save_relation = QtWidgets.QAction(MainWindow)
self.action_Save_relation.setObjectName("action_Save_relation")
self.action_Quit = QtWidgets.QAction(MainWindow)
self.action_Quit.setMenuRole(QtWidgets.QAction.QuitRole)
self.action_Quit.setObjectName("action_Quit")
self.actionCheck_for_new_versions = QtWidgets.QAction(MainWindow)
self.actionCheck_for_new_versions.setObjectName("actionCheck_for_new_versions")
self.actionNew_relation = QtWidgets.QAction(MainWindow)
self.actionNew_relation.setObjectName("actionNew_relation")
self.actionEdit_relation = QtWidgets.QAction(MainWindow)
self.actionEdit_relation.setObjectName("actionEdit_relation")
self.actionNew_session = QtWidgets.QAction(MainWindow)
self.actionNew_session.setObjectName("actionNew_session")
self.actionSave_session_as = QtWidgets.QAction(MainWindow)
self.actionSave_session_as.setObjectName("actionSave_session_as")
self.actionManage_sessions = QtWidgets.QAction(MainWindow)
self.actionManage_sessions.setObjectName("actionManage_sessions")
self.actionUnload_relation = QtWidgets.QAction(MainWindow)
self.actionUnload_relation.setObjectName("actionUnload_relation")
self.menuFile.addSeparator()
self.menuFile.addAction(self.action_Quit)
self.menuAbout.addAction(self.actionAbout)
@ -263,45 +249,45 @@ class Ui_MainWindow(object):
self.label.setBuddy(self.txtQuery)
self.retranslateUi(MainWindow)
QtCore.QObject.connect(self.cmdClearQuery, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtQuery.clear)
QtCore.QObject.connect(self.cmdClearHistory, QtCore.SIGNAL(_fromUtf8("clicked()")), self.lstHistory.clear)
QtCore.QObject.connect(self.txtQuery, QtCore.SIGNAL(_fromUtf8("returnPressed()")), MainWindow.execute)
QtCore.QObject.connect(self.cmdExecute, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.execute)
QtCore.QObject.connect(self.cmdAbout, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.showAbout)
QtCore.QObject.connect(self.cmdSurvey, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.showSurvey)
QtCore.QObject.connect(self.cmdProduct, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addProduct)
QtCore.QObject.connect(self.cmdDifference, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addDifference)
QtCore.QObject.connect(self.cmdArrow, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addArrow)
QtCore.QObject.connect(self.cmdRename, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addRename)
QtCore.QObject.connect(self.cmdSelection, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addSelection)
QtCore.QObject.connect(self.cmdProjection, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addProjection)
QtCore.QObject.connect(self.cmdUnload, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.unloadRelation)
QtCore.QObject.connect(self.cmdSave, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.saveRelation)
QtCore.QObject.connect(self.cmdLoad, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.loadRelation)
QtCore.QObject.connect(self.cmdOptimize, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.optimize)
QtCore.QObject.connect(self.cmdUndoOptimize, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.undoOptimize)
QtCore.QObject.connect(self.txtResult, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtQuery.setFocus)
QtCore.QObject.connect(self.cmdOuterRight, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addORight)
QtCore.QObject.connect(self.cmdOuter, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addOuter)
QtCore.QObject.connect(self.cmdOuterLeft, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addOLeft)
QtCore.QObject.connect(self.cmdJoin, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addJoin)
QtCore.QObject.connect(self.cmdDivision, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addDivision)
QtCore.QObject.connect(self.cmdIntersection, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addIntersection)
QtCore.QObject.connect(self.cmdUnion, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.addUnion)
QtCore.QObject.connect(self.lstRelations, QtCore.SIGNAL(_fromUtf8("itemDoubleClicked(QListWidgetItem*)")), MainWindow.printRelation)
QtCore.QObject.connect(self.lstRelations, QtCore.SIGNAL(_fromUtf8("itemClicked(QListWidgetItem*)")), MainWindow.showAttributes)
QtCore.QObject.connect(self.cmdClearQuery, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtQuery.setFocus)
QtCore.QObject.connect(self.lstHistory, QtCore.SIGNAL(_fromUtf8("itemDoubleClicked(QListWidgetItem*)")), MainWindow.resumeHistory)
QtCore.QObject.connect(self.actionAbout, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.showAbout)
QtCore.QObject.connect(self.action_Load_relation, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.loadRelation)
QtCore.QObject.connect(self.action_Save_relation, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.saveRelation)
QtCore.QObject.connect(self.action_Quit, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.close)
QtCore.QObject.connect(self.actionCheck_for_new_versions, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.checkVersion)
QtCore.QObject.connect(self.cmdEdit, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.editRelation)
QtCore.QObject.connect(self.actionEdit_relation, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.editRelation)
QtCore.QObject.connect(self.cmdNew, QtCore.SIGNAL(_fromUtf8("clicked()")), MainWindow.newRelation)
QtCore.QObject.connect(self.actionNew_relation, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.newRelation)
QtCore.QObject.connect(self.actionUnload_relation, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.unloadRelation)
self.cmdClearQuery.clicked.connect(self.txtQuery.clear)
self.cmdClearHistory.clicked.connect(self.lstHistory.clear)
self.txtQuery.returnPressed.connect(MainWindow.execute)
self.cmdExecute.clicked.connect(MainWindow.execute)
self.cmdAbout.clicked.connect(MainWindow.showAbout)
self.cmdSurvey.clicked.connect(MainWindow.showSurvey)
self.cmdProduct.clicked.connect(MainWindow.addProduct)
self.cmdDifference.clicked.connect(MainWindow.addDifference)
self.cmdArrow.clicked.connect(MainWindow.addArrow)
self.cmdRename.clicked.connect(MainWindow.addRename)
self.cmdSelection.clicked.connect(MainWindow.addSelection)
self.cmdProjection.clicked.connect(MainWindow.addProjection)
self.cmdUnload.clicked.connect(MainWindow.unloadRelation)
self.cmdSave.clicked.connect(MainWindow.saveRelation)
self.cmdLoad.clicked.connect(MainWindow.loadRelation)
self.cmdOptimize.clicked.connect(MainWindow.optimize)
self.cmdUndoOptimize.clicked.connect(MainWindow.undoOptimize)
self.txtResult.returnPressed.connect(self.txtQuery.setFocus)
self.cmdOuterRight.clicked.connect(MainWindow.addORight)
self.cmdOuter.clicked.connect(MainWindow.addOuter)
self.cmdOuterLeft.clicked.connect(MainWindow.addOLeft)
self.cmdJoin.clicked.connect(MainWindow.addJoin)
self.cmdDivision.clicked.connect(MainWindow.addDivision)
self.cmdIntersection.clicked.connect(MainWindow.addIntersection)
self.cmdUnion.clicked.connect(MainWindow.addUnion)
self.lstRelations.itemDoubleClicked['QListWidgetItem*'].connect(MainWindow.printRelation)
self.lstRelations.itemClicked['QListWidgetItem*'].connect(MainWindow.showAttributes)
self.cmdClearQuery.clicked.connect(self.txtQuery.setFocus)
self.lstHistory.itemDoubleClicked['QListWidgetItem*'].connect(MainWindow.resumeHistory)
self.actionAbout.triggered.connect(MainWindow.showAbout)
self.action_Load_relation.triggered.connect(MainWindow.loadRelation)
self.action_Save_relation.triggered.connect(MainWindow.saveRelation)
self.action_Quit.triggered.connect(MainWindow.close)
self.actionCheck_for_new_versions.triggered.connect(MainWindow.checkVersion)
self.cmdEdit.clicked.connect(MainWindow.editRelation)
self.actionEdit_relation.triggered.connect(MainWindow.editRelation)
self.cmdNew.clicked.connect(MainWindow.newRelation)
self.actionNew_relation.triggered.connect(MainWindow.newRelation)
self.actionUnload_relation.triggered.connect(MainWindow.unloadRelation)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
MainWindow.setTabOrder(self.cmdAbout, self.cmdSurvey)
MainWindow.setTabOrder(self.cmdSurvey, self.cmdProduct)
@ -333,69 +319,70 @@ class Ui_MainWindow(object):
MainWindow.setTabOrder(self.cmdClearQuery, self.cmdExecute)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "Relational", None))
self.groupBox_3.setTitle(_translate("MainWindow", "Menu", None))
self.cmdAbout.setText(_translate("MainWindow", "About", None))
self.cmdSurvey.setText(_translate("MainWindow", "Survey", None))
self.groupBox_4.setTitle(_translate("MainWindow", "Operators", None))
self.cmdProduct.setToolTip(_translate("MainWindow", "Product", None))
self.cmdProduct.setText(_translate("MainWindow", "*", None))
self.cmdDifference.setToolTip(_translate("MainWindow", "Difference", None))
self.cmdDifference.setText(_translate("MainWindow", "-", None))
self.cmdUnion.setToolTip(_translate("MainWindow", "Union", None))
self.cmdUnion.setText(_translate("MainWindow", "ᑌ", None))
self.cmdIntersection.setToolTip(_translate("MainWindow", "Intersection", None))
self.cmdIntersection.setText(_translate("MainWindow", "ᑎ", None))
self.cmdDivision.setToolTip(_translate("MainWindow", "Division", None))
self.cmdDivision.setText(_translate("MainWindow", "÷", None))
self.cmdJoin.setToolTip(_translate("MainWindow", "Natural join", None))
self.cmdJoin.setText(_translate("MainWindow", "ᐅᐊ", None))
self.cmdOuterLeft.setToolTip(_translate("MainWindow", "Left outer join", None))
self.cmdOuterLeft.setText(_translate("MainWindow", "ᐅLEFTᐊ", None))
self.cmdOuterRight.setToolTip(_translate("MainWindow", "Right outer join", None))
self.cmdOuterRight.setText(_translate("MainWindow", "ᐅRIGHTᐊ", None))
self.cmdOuter.setToolTip(_translate("MainWindow", "Full outer join", None))
self.cmdOuter.setText(_translate("MainWindow", "ᐅFULLᐊ", None))
self.cmdProjection.setToolTip(_translate("MainWindow", "Projection", None))
self.cmdProjection.setText(_translate("MainWindow", "π", None))
self.cmdSelection.setToolTip(_translate("MainWindow", "Selection", None))
self.cmdSelection.setText(_translate("MainWindow", "σ", None))
self.cmdRename.setToolTip(_translate("MainWindow", "Rename", None))
self.cmdRename.setText(_translate("MainWindow", "ρ", None))
self.cmdArrow.setText(_translate("MainWindow", "➡", None))
self.cmdOptimize.setText(_translate("MainWindow", "Optimize", None))
self.cmdUndoOptimize.setText(_translate("MainWindow", "Undo optimize", None))
self.cmdClearHistory.setText(_translate("MainWindow", "Clear history", None))
self.groupBox.setTitle(_translate("MainWindow", "Relations", None))
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "Relational"))
self.groupBox_3.setTitle(_translate("MainWindow", "Menu"))
self.cmdAbout.setText(_translate("MainWindow", "About"))
self.cmdSurvey.setText(_translate("MainWindow", "Survey"))
self.groupBox_4.setTitle(_translate("MainWindow", "Operators"))
self.cmdProduct.setToolTip(_translate("MainWindow", "Product"))
self.cmdProduct.setText(_translate("MainWindow", "*"))
self.cmdDifference.setToolTip(_translate("MainWindow", "Difference"))
self.cmdDifference.setText(_translate("MainWindow", "-"))
self.cmdUnion.setToolTip(_translate("MainWindow", "Union"))
self.cmdUnion.setText(_translate("MainWindow", "ᑌ"))
self.cmdIntersection.setToolTip(_translate("MainWindow", "Intersection"))
self.cmdIntersection.setText(_translate("MainWindow", "ᑎ"))
self.cmdDivision.setToolTip(_translate("MainWindow", "Division"))
self.cmdDivision.setText(_translate("MainWindow", "÷"))
self.cmdJoin.setToolTip(_translate("MainWindow", "Natural join"))
self.cmdJoin.setText(_translate("MainWindow", "ᐅᐊ"))
self.cmdOuterLeft.setToolTip(_translate("MainWindow", "Left outer join"))
self.cmdOuterLeft.setText(_translate("MainWindow", "ᐅLEFTᐊ"))
self.cmdOuterRight.setToolTip(_translate("MainWindow", "Right outer join"))
self.cmdOuterRight.setText(_translate("MainWindow", "ᐅRIGHTᐊ"))
self.cmdOuter.setToolTip(_translate("MainWindow", "Full outer join"))
self.cmdOuter.setText(_translate("MainWindow", "ᐅFULLᐊ"))
self.cmdProjection.setToolTip(_translate("MainWindow", "Projection"))
self.cmdProjection.setText(_translate("MainWindow", "π"))
self.cmdSelection.setToolTip(_translate("MainWindow", "Selection"))
self.cmdSelection.setText(_translate("MainWindow", "σ"))
self.cmdRename.setToolTip(_translate("MainWindow", "Rename"))
self.cmdRename.setText(_translate("MainWindow", "ρ"))
self.cmdArrow.setText(_translate("MainWindow", "➡"))
self.cmdOptimize.setText(_translate("MainWindow", "Optimize"))
self.cmdUndoOptimize.setText(_translate("MainWindow", "Undo optimize"))
self.cmdClearHistory.setText(_translate("MainWindow", "Clear history"))
self.groupBox.setTitle(_translate("MainWindow", "Relations"))
self.lstRelations.setSortingEnabled(True)
self.cmdNew.setText(_translate("MainWindow", "New relation", None))
self.cmdLoad.setText(_translate("MainWindow", "Load relation", None))
self.cmdSave.setText(_translate("MainWindow", "Save relation", None))
self.cmdEdit.setText(_translate("MainWindow", "Edit relation", None))
self.cmdUnload.setText(_translate("MainWindow", "Unload relation", None))
self.groupBox_2.setTitle(_translate("MainWindow", "Attributes", None))
self.txtResult.setText(_translate("MainWindow", "_last1", None))
self.label.setText(_translate("MainWindow", "=", None))
self.cmdClearQuery.setText(_translate("MainWindow", "⌫", None))
self.cmdExecute.setText(_translate("MainWindow", "Execute", None))
self.menuFile.setTitle(_translate("MainWindow", "&File", None))
self.menuAbout.setTitle(_translate("MainWindow", "&Help", None))
self.menuRelations.setTitle(_translate("MainWindow", "Relations", None))
self.actionAbout.setText(_translate("MainWindow", "&About", None))
self.action_Load_relation.setText(_translate("MainWindow", "&Load relation", None))
self.action_Load_relation.setShortcut(_translate("MainWindow", "Ctrl+O", None))
self.action_Save_relation.setText(_translate("MainWindow", "&Save relation", None))
self.action_Save_relation.setShortcut(_translate("MainWindow", "Ctrl+S", None))
self.action_Quit.setText(_translate("MainWindow", "&Quit", None))
self.action_Quit.setShortcut(_translate("MainWindow", "Ctrl+Q", None))
self.actionCheck_for_new_versions.setText(_translate("MainWindow", "Check for new versions", None))
self.actionNew_relation.setText(_translate("MainWindow", "New relation", None))
self.actionNew_relation.setShortcut(_translate("MainWindow", "Ctrl+N", None))
self.actionEdit_relation.setText(_translate("MainWindow", "Edit relation", None))
self.actionEdit_relation.setShortcut(_translate("MainWindow", "Ctrl+E", None))
self.actionNew_session.setText(_translate("MainWindow", "New session", None))
self.actionSave_session_as.setText(_translate("MainWindow", "Save session as", None))
self.actionSave_session_as.setToolTip(_translate("MainWindow", "Save session as", None))
self.actionManage_sessions.setText(_translate("MainWindow", "Manage sessions", None))
self.actionUnload_relation.setText(_translate("MainWindow", "Unload relation", None))
self.cmdNew.setText(_translate("MainWindow", "New relation"))
self.cmdLoad.setText(_translate("MainWindow", "Load relation"))
self.cmdSave.setText(_translate("MainWindow", "Save relation"))
self.cmdEdit.setText(_translate("MainWindow", "Edit relation"))
self.cmdUnload.setText(_translate("MainWindow", "Unload relation"))
self.groupBox_2.setTitle(_translate("MainWindow", "Attributes"))
self.txtResult.setText(_translate("MainWindow", "_last1"))
self.label.setText(_translate("MainWindow", "="))
self.cmdClearQuery.setText(_translate("MainWindow", "⌫"))
self.cmdExecute.setText(_translate("MainWindow", "Execute"))
self.menuFile.setTitle(_translate("MainWindow", "&File"))
self.menuAbout.setTitle(_translate("MainWindow", "&Help"))
self.menuRelations.setTitle(_translate("MainWindow", "Relations"))
self.actionAbout.setText(_translate("MainWindow", "&About"))
self.action_Load_relation.setText(_translate("MainWindow", "&Load relation"))
self.action_Load_relation.setShortcut(_translate("MainWindow", "Ctrl+O"))
self.action_Save_relation.setText(_translate("MainWindow", "&Save relation"))
self.action_Save_relation.setShortcut(_translate("MainWindow", "Ctrl+S"))
self.action_Quit.setText(_translate("MainWindow", "&Quit"))
self.action_Quit.setShortcut(_translate("MainWindow", "Ctrl+Q"))
self.actionCheck_for_new_versions.setText(_translate("MainWindow", "Check for new versions"))
self.actionNew_relation.setText(_translate("MainWindow", "New relation"))
self.actionNew_relation.setShortcut(_translate("MainWindow", "Ctrl+N"))
self.actionEdit_relation.setText(_translate("MainWindow", "Edit relation"))
self.actionEdit_relation.setShortcut(_translate("MainWindow", "Ctrl+E"))
self.actionNew_session.setText(_translate("MainWindow", "New session"))
self.actionSave_session_as.setText(_translate("MainWindow", "Save session as"))
self.actionSave_session_as.setToolTip(_translate("MainWindow", "Save session as"))
self.actionManage_sessions.setText(_translate("MainWindow", "Manage sessions"))
self.actionUnload_relation.setText(_translate("MainWindow", "Unload relation"))

95
relational_gui/rel_edit.py
Unescape Escape View File

@ -2,82 +2,69 @@
# Form implementation generated from reading ui file 'relational_gui/rel_edit.ui'
#
# Created: Fri Dec 27 00:23:51 2013
# by: PyQt4 UI code generator 4.10.3
# Created: Thu Feb 19 13:07:47 2015
# by: PyQt5 UI code generator 5.3.2
#
# 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)
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName(_fromUtf8("Dialog"))
Dialog.setObjectName("Dialog")
Dialog.resize(594, 444)
self.verticalLayout_2 = QtGui.QVBoxLayout(Dialog)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.groupBox = QtGui.QGroupBox(Dialog)
self.groupBox.setObjectName(_fromUtf8("groupBox"))
self.verticalLayout = QtGui.QVBoxLayout(self.groupBox)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.cmdAddTuple = QtGui.QPushButton(self.groupBox)
self.cmdAddTuple.setObjectName(_fromUtf8("cmdAddTuple"))
self.verticalLayout_2 = QtWidgets.QVBoxLayout(Dialog)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.groupBox = QtWidgets.QGroupBox(Dialog)
self.groupBox.setObjectName("groupBox")
self.verticalLayout = QtWidgets.QVBoxLayout(self.groupBox)
self.verticalLayout.setObjectName("verticalLayout")
self.cmdAddTuple = QtWidgets.QPushButton(self.groupBox)
self.cmdAddTuple.setObjectName("cmdAddTuple")
self.verticalLayout.addWidget(self.cmdAddTuple)
self.cmdRemoveTuple = QtGui.QPushButton(self.groupBox)
self.cmdRemoveTuple.setObjectName(_fromUtf8("cmdRemoveTuple"))
self.cmdRemoveTuple = QtWidgets.QPushButton(self.groupBox)
self.cmdRemoveTuple.setObjectName("cmdRemoveTuple")
self.verticalLayout.addWidget(self.cmdRemoveTuple)
self.cmdAddColumn = QtGui.QPushButton(self.groupBox)
self.cmdAddColumn.setObjectName(_fromUtf8("cmdAddColumn"))
self.cmdAddColumn = QtWidgets.QPushButton(self.groupBox)
self.cmdAddColumn.setObjectName("cmdAddColumn")
self.verticalLayout.addWidget(self.cmdAddColumn)
self.cmdRemoveColumn = QtGui.QPushButton(self.groupBox)
self.cmdRemoveColumn.setObjectName(_fromUtf8("cmdRemoveColumn"))
self.cmdRemoveColumn = QtWidgets.QPushButton(self.groupBox)
self.cmdRemoveColumn.setObjectName("cmdRemoveColumn")
self.verticalLayout.addWidget(self.cmdRemoveColumn)
self.horizontalLayout.addWidget(self.groupBox)
self.table = QtGui.QTableWidget(Dialog)
self.table.setObjectName(_fromUtf8("table"))
self.table = QtWidgets.QTableWidget(Dialog)
self.table.setObjectName("table")
self.table.setColumnCount(0)
self.table.setRowCount(0)
self.horizontalLayout.addWidget(self.table)
self.verticalLayout_2.addLayout(self.horizontalLayout)
self.label = QtGui.QLabel(Dialog)
self.label.setObjectName(_fromUtf8("label"))
self.label = QtWidgets.QLabel(Dialog)
self.label.setObjectName("label")
self.verticalLayout_2.addWidget(self.label)
self.buttonBox = QtGui.QDialogButtonBox(Dialog)
self.buttonBox = QtWidgets.QDialogButtonBox(Dialog)
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
self.buttonBox.setObjectName(_fromUtf8("buttonBox"))
self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
self.buttonBox.setObjectName("buttonBox")
self.verticalLayout_2.addWidget(self.buttonBox)
self.retranslateUi(Dialog)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("accepted()")), Dialog.accept)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(_fromUtf8("rejected()")), Dialog.reject)
QtCore.QObject.connect(self.cmdAddColumn, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.addColumn)
QtCore.QObject.connect(self.cmdRemoveColumn, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.deleteColumn)
QtCore.QObject.connect(self.cmdAddTuple, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.addRow)
QtCore.QObject.connect(self.cmdRemoveTuple, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.deleteRow)
self.buttonBox.accepted.connect(Dialog.accept)
self.buttonBox.rejected.connect(Dialog.reject)
self.cmdAddColumn.clicked.connect(Dialog.addColumn)
self.cmdRemoveColumn.clicked.connect(Dialog.deleteColumn)
self.cmdAddTuple.clicked.connect(Dialog.addRow)
self.cmdRemoveTuple.clicked.connect(Dialog.deleteRow)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
Dialog.setWindowTitle(_translate("Dialog", "Relation editor", None))
self.groupBox.setTitle(_translate("Dialog", "Edit", None))
self.cmdAddTuple.setText(_translate("Dialog", "Add tuple", None))
self.cmdRemoveTuple.setText(_translate("Dialog", "Remove tuple", None))
self.cmdAddColumn.setText(_translate("Dialog", "Add column", None))
self.cmdRemoveColumn.setText(_translate("Dialog", "Remove column", None))
self.label.setText(_translate("Dialog", "Remember that new relations and modified relations are not automatically saved", None))
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Relation editor"))
self.groupBox.setTitle(_translate("Dialog", "Edit"))
self.cmdAddTuple.setText(_translate("Dialog", "Add tuple"))
self.cmdRemoveTuple.setText(_translate("Dialog", "Remove tuple"))
self.cmdAddColumn.setText(_translate("Dialog", "Add column"))
self.cmdRemoveColumn.setText(_translate("Dialog", "Remove column"))
self.label.setText(_translate("Dialog", "Remember that new relations and modified relations are not automatically saved"))

157
relational_gui/survey.py
Unescape Escape View File

@ -2,98 +2,84 @@
# Form implementation generated from reading ui file 'relational_gui/survey.ui'
#
# Created: Fri Dec 27 00:23:51 2013
# by: PyQt4 UI code generator 4.10.3
# Created: Thu Feb 19 13:07:47 2015
# by: PyQt5 UI code generator 5.3.2
#
# 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)
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.setObjectName("Form")
Form.resize(422, 313)
Form.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.verticalLayout = QtGui.QVBoxLayout(Form)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.formLayout = QtGui.QGridLayout()
self.formLayout.setObjectName(_fromUtf8("formLayout"))
self.txtSystem = QtGui.QLineEdit(Form)
self.txtSystem.setObjectName(_fromUtf8("txtSystem"))
self.verticalLayout = QtWidgets.QVBoxLayout(Form)
self.verticalLayout.setObjectName("verticalLayout")
self.formLayout = QtWidgets.QGridLayout()
self.formLayout.setObjectName("formLayout")
self.txtSystem = QtWidgets.QLineEdit(Form)
self.txtSystem.setObjectName("txtSystem")
self.formLayout.addWidget(self.txtSystem, 0, 1, 1, 1)
self.label = QtGui.QLabel(Form)
self.label = QtWidgets.QLabel(Form)
self.label.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.label.setObjectName(_fromUtf8("label"))
self.label.setObjectName("label")
self.formLayout.addWidget(self.label, 1, 0, 1, 1)
self.txtCountry = QtGui.QLineEdit(Form)
self.txtCountry.setObjectName(_fromUtf8("txtCountry"))
self.txtCountry = QtWidgets.QLineEdit(Form)
self.txtCountry.setObjectName("txtCountry")
self.formLayout.addWidget(self.txtCountry, 1, 1, 1, 1)
self.label_2 = QtGui.QLabel(Form)
self.label_2 = QtWidgets.QLabel(Form)
self.label_2.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.label_2.setObjectName(_fromUtf8("label_2"))
self.label_2.setObjectName("label_2")
self.formLayout.addWidget(self.label_2, 2, 0, 1, 1)
self.txtSchool = QtGui.QLineEdit(Form)
self.txtSchool.setObjectName(_fromUtf8("txtSchool"))
self.txtSchool = QtWidgets.QLineEdit(Form)
self.txtSchool.setObjectName("txtSchool")
self.formLayout.addWidget(self.txtSchool, 2, 1, 1, 1)
self.label_3 = QtGui.QLabel(Form)
self.label_3 = QtWidgets.QLabel(Form)
self.label_3.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.label_3.setObjectName(_fromUtf8("label_3"))
self.label_3.setObjectName("label_3")
self.formLayout.addWidget(self.label_3, 3, 0, 1, 1)
self.txtAge = QtGui.QLineEdit(Form)
self.txtAge.setObjectName(_fromUtf8("txtAge"))
self.txtAge = QtWidgets.QLineEdit(Form)
self.txtAge.setObjectName("txtAge")
self.formLayout.addWidget(self.txtAge, 3, 1, 1, 1)
self.label_4 = QtGui.QLabel(Form)
self.label_4 = QtWidgets.QLabel(Form)
self.label_4.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.label_4.setObjectName(_fromUtf8("label_4"))
self.label_4.setObjectName("label_4")
self.formLayout.addWidget(self.label_4, 4, 0, 1, 1)
self.txtFind = QtGui.QLineEdit(Form)
self.txtFind.setObjectName(_fromUtf8("txtFind"))
self.txtFind = QtWidgets.QLineEdit(Form)
self.txtFind.setObjectName("txtFind")
self.formLayout.addWidget(self.txtFind, 4, 1, 1, 1)
self.label_5 = QtGui.QLabel(Form)
self.label_5 = QtWidgets.QLabel(Form)
self.label_5.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
self.label_5.setObjectName(_fromUtf8("label_5"))
self.label_5.setObjectName("label_5")
self.formLayout.addWidget(self.label_5, 0, 0, 1, 1)
self.label_6 = QtGui.QLabel(Form)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.label_6 = QtWidgets.QLabel(Form)
self.label_6.setObjectName("label_6")
self.formLayout.addWidget(self.label_6, 6, 0, 1, 1)
self.txtComments = QtGui.QTextEdit(Form)
self.txtComments = QtWidgets.QTextEdit(Form)
self.txtComments.setTabChangesFocus(True)
self.txtComments.setObjectName(_fromUtf8("txtComments"))
self.txtComments.setObjectName("txtComments")
self.formLayout.addWidget(self.txtComments, 6, 1, 1, 1)
self.label_7 = QtGui.QLabel(Form)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.label_7 = QtWidgets.QLabel(Form)
self.label_7.setObjectName("label_7")
self.formLayout.addWidget(self.label_7, 5, 0, 1, 1)
self.txtEmail = QtGui.QLineEdit(Form)
self.txtEmail.setObjectName(_fromUtf8("txtEmail"))
self.txtEmail = QtWidgets.QLineEdit(Form)
self.txtEmail.setObjectName("txtEmail")
self.formLayout.addWidget(self.txtEmail, 5, 1, 1, 1)
self.verticalLayout.addLayout(self.formLayout)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.cmdCancel = QtGui.QPushButton(Form)
self.cmdCancel.setObjectName(_fromUtf8("cmdCancel"))
self.cmdCancel = QtWidgets.QPushButton(Form)
self.cmdCancel.setObjectName("cmdCancel")
self.horizontalLayout.addWidget(self.cmdCancel)
self.cmdClear = QtGui.QPushButton(Form)
self.cmdClear.setObjectName(_fromUtf8("cmdClear"))
self.cmdClear = QtWidgets.QPushButton(Form)
self.cmdClear.setObjectName("cmdClear")
self.horizontalLayout.addWidget(self.cmdClear)
self.cmdSend = QtGui.QPushButton(Form)
self.cmdSend = QtWidgets.QPushButton(Form)
self.cmdSend.setDefault(True)
self.cmdSend.setObjectName(_fromUtf8("cmdSend"))
self.cmdSend.setObjectName("cmdSend")
self.horizontalLayout.addWidget(self.cmdSend)
self.verticalLayout.addLayout(self.horizontalLayout)
self.label.setBuddy(self.txtCountry)
@ -105,21 +91,21 @@ class Ui_Form(object):
self.label_7.setBuddy(self.txtEmail)
self.retranslateUi(Form)
QtCore.QObject.connect(self.cmdCancel, QtCore.SIGNAL(_fromUtf8("clicked()")), Form.close)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtComments.clear)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtFind.clear)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtAge.clear)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtSchool.clear)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtCountry.clear)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtSystem.clear)
QtCore.QObject.connect(self.txtSystem, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtCountry.setFocus)
QtCore.QObject.connect(self.txtCountry, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtSchool.setFocus)
QtCore.QObject.connect(self.txtSchool, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtAge.setFocus)
QtCore.QObject.connect(self.txtAge, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtFind.setFocus)
QtCore.QObject.connect(self.cmdSend, QtCore.SIGNAL(_fromUtf8("clicked()")), Form.send)
QtCore.QObject.connect(self.cmdClear, QtCore.SIGNAL(_fromUtf8("clicked()")), self.txtEmail.clear)
QtCore.QObject.connect(self.txtFind, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtEmail.setFocus)
QtCore.QObject.connect(self.txtEmail, QtCore.SIGNAL(_fromUtf8("returnPressed()")), self.txtComments.setFocus)
self.cmdCancel.clicked.connect(Form.close)
self.cmdClear.clicked.connect(self.txtComments.clear)
self.cmdClear.clicked.connect(self.txtFind.clear)
self.cmdClear.clicked.connect(self.txtAge.clear)
self.cmdClear.clicked.connect(self.txtSchool.clear)
self.cmdClear.clicked.connect(self.txtCountry.clear)
self.cmdClear.clicked.connect(self.txtSystem.clear)
self.txtSystem.returnPressed.connect(self.txtCountry.setFocus)
self.txtCountry.returnPressed.connect(self.txtSchool.setFocus)
self.txtSchool.returnPressed.connect(self.txtAge.setFocus)
self.txtAge.returnPressed.connect(self.txtFind.setFocus)
self.cmdSend.clicked.connect(Form.send)
self.cmdClear.clicked.connect(self.txtEmail.clear)
self.txtFind.returnPressed.connect(self.txtEmail.setFocus)
self.txtEmail.returnPressed.connect(self.txtComments.setFocus)
QtCore.QMetaObject.connectSlotsByName(Form)
Form.setTabOrder(self.txtSystem, self.txtCountry)
Form.setTabOrder(self.txtCountry, self.txtSchool)
@ -132,15 +118,16 @@ class Ui_Form(object):
Form.setTabOrder(self.cmdClear, self.cmdCancel)
def retranslateUi(self, Form):
Form.setWindowTitle(_translate("Form", "Survey", None))
self.label.setText(_translate("Form", "Country", None))
self.label_2.setText(_translate("Form", "School", None))
self.label_3.setText(_translate("Form", "Age", None))
self.label_4.setText(_translate("Form", "How did you find relational", None))
self.label_5.setText(_translate("Form", "System", None))
self.label_6.setText(_translate("Form", "Comments", None))
self.label_7.setText(_translate("Form", "Email (only if you want a reply)", None))
self.cmdCancel.setText(_translate("Form", "Cancel", None))
self.cmdClear.setText(_translate("Form", "Clear", None))
self.cmdSend.setText(_translate("Form", "Send", None))
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Survey"))
self.label.setText(_translate("Form", "Country"))
self.label_2.setText(_translate("Form", "School"))
self.label_3.setText(_translate("Form", "Age"))
self.label_4.setText(_translate("Form", "How did you find relational"))
self.label_5.setText(_translate("Form", "System"))
self.label_6.setText(_translate("Form", "Comments"))
self.label_7.setText(_translate("Form", "Email (only if you want a reply)"))
self.cmdCancel.setText(_translate("Form", "Cancel"))
self.cmdClear.setText(_translate("Form", "Clear"))
self.cmdSend.setText(_translate("Form", "Send"))

20
relational_gui/surveyForm.py
Unescape Escape View File

@ -17,15 +17,17 @@
#
# author Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
from PyQt4 import QtCore, QtGui
import compatibility
from relational import maintenance
import platform
import locale
from PyQt5 import QtCore, QtGui, QtWidgets
class surveyForm (QtGui.QWidget):
from relational_gui import compatibility
from relational import maintenance
class surveyForm (QtWidgets.QWidget):
'''This class is the form used for the survey, needed to intercept the events.
It also sends the data with http POST to a page'''
@ -85,10 +87,10 @@ class surveyForm (QtGui.QWidget):
response = maintenance.send_survey(post)
if response.status != 200:
QtGui.QMessageBox.information(None, QtGui.QApplication.translate(
"Form", "Error"), QtGui.QApplication.translate("Form", "Unable to send the data!"))
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
"Form", "Error"), QtWidgets.QApplication.translate("Form", "Unable to send the data!"))
else:
QtGui.QMessageBox.information(None, QtGui.QApplication.translate(
"Form", "Thanks"), QtGui.QApplication.translate("Form", "Thanks for sending!"))
QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
"Form", "Thanks"), QtWidgets.QApplication.translate("Form", "Thanks for sending!"))
self.hide()