class AdvancedVisualizationForm(QWidget):
def __init__(self, mainwindow, result_manager):
QWidget.__init__(self, mainwindow)
#mainwindow is an OpusGui
self.mainwindow = mainwindow
self.result_manager = result_manager
self.toolboxBase = self.result_manager.mainwindow.toolboxBase
self.inGui = False
self.logFileKey = 0
self.xml_helper = ResultsManagerXMLHelper(toolboxBase=self.toolboxBase)
self.result_generator = OpusResultGenerator(
toolboxBase=self.toolboxBase)
self.result_generator.guiElement = self
self.tabIcon = QIcon(':/Images/Images/cog.png')
self.tabLabel = 'Advanced Visualization'
self.widgetLayout = QVBoxLayout(self)
self.widgetLayout.setAlignment(Qt.AlignTop)
self.resultsGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.resultsGroupBox)
self.dataGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.dataGroupBox)
self.optionsGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.optionsGroupBox)
self._setup_definition_widget()
self._setup_buttons()
self._setup_tabs()
def _setup_buttons(self):
# Add Generate button...
self.pbn_go = QPushButton(self.resultsGroupBox)
self.pbn_go.setObjectName('pbn_go')
self.pbn_go.setText(QString('Go!'))
QObject.connect(self.pbn_go, SIGNAL('released()'),
self.on_pbn_go_released)
self.widgetLayout.addWidget(self.pbn_go)
self.pbn_set_esri_storage_location = QPushButton(self.optionsGroupBox)
self.pbn_set_esri_storage_location.setObjectName(
'pbn_set_esri_storage_location')
self.pbn_set_esri_storage_location.setText(QString('...'))
self.pbn_set_esri_storage_location.hide()
QObject.connect(self.pbn_set_esri_storage_location,
SIGNAL('released()'),
self.on_pbn_set_esri_storage_location_released)
def _setup_tabs(self):
# Add a tab widget and layer in a tree view and log panel
self.tabWidget = QTabWidget(self.resultsGroupBox)
# Log panel
self.logText = QTextEdit(self.resultsGroupBox)
self.logText.setReadOnly(True)
self.logText.setLineWidth(0)
self.tabWidget.addTab(self.logText, 'Log')
# Finally add the tab to the model page
self.widgetLayout.addWidget(self.tabWidget)
#
def _setup_definition_widget(self):
#### setup results group box ####
self.gridlayout = QGridLayout(self.resultsGroupBox)
self.gridlayout.setObjectName('gridlayout')
self.lbl_results = QLabel(self.resultsGroupBox)
self.lbl_results.setObjectName('lbl_results')
self.lbl_results.setText(QString('Results'))
self.gridlayout.addWidget(self.lbl_results, 0, 0, 1, 3)
self._setup_co_results()
self.gridlayout.addWidget(self.co_results, 0, 3, 1, 10)
self.pbn_add = QPushButton(self.resultsGroupBox)
self.pbn_add.setObjectName('pbn_add')
self.pbn_add.setText(QString('+'))
QObject.connect(self.pbn_add, SIGNAL('released()'),
self.on_pbn_add_released)
self.gridlayout.addWidget(self.pbn_add, 0, 14, 1, 1)
self.lw_indicators = QListWidget(self.resultsGroupBox)
self.lw_indicators.setObjectName('lw_indicators')
self.gridlayout.addWidget(self.lw_indicators, 1, 1, 1, 13)
self.pbn_remove = QPushButton(self.resultsGroupBox)
self.pbn_remove.setObjectName('pbn_remove')
self.pbn_remove.setText(QString('-'))
QObject.connect(self.pbn_remove, SIGNAL('released()'),
self.on_pbn_remove_released)
self.gridlayout.addWidget(self.pbn_remove, 1, 14, 1, 1)
#### setup data group box ####
self.gridlayout2 = QGridLayout(self.dataGroupBox)
self.gridlayout2.setObjectName('gridlayout2')
self._setup_co_result_style()
self.gridlayout2.addWidget(self.co_result_style, 1, 0, 1, 2)
self.lbl_result_style_sep = QLabel(self.resultsGroupBox)
self.lbl_result_style_sep.setObjectName('lbl_result_style_sep')
self.lbl_result_style_sep.setText(QString('<center>as</center>'))
self.gridlayout2.addWidget(self.lbl_result_style_sep, 1, 2, 1, 1)
self._setup_co_result_type()
self.gridlayout2.addWidget(self.co_result_type, 1, 3, 1, 2)
##### setup options group box ####
self.gridlayout3 = QGridLayout(self.optionsGroupBox)
self.gridlayout3.setObjectName('gridlayout3')
self.le_esri_storage_location = QLineEdit(self.optionsGroupBox)
self.le_esri_storage_location.setObjectName('le_esri_storage_location')
self.le_esri_storage_location.setText('[set path]')
self.le_esri_storage_location.hide()
self.optionsGroupBox.hide()
QObject.connect(self.co_result_style,
SIGNAL('currentIndexChanged(int)'),
self.on_co_result_style_changed)
QObject.connect(self.co_result_type,
SIGNAL('currentIndexChanged(int)'),
self.on_co_result_type_changed)
def _setup_co_results(self):
self.co_results = QComboBox(self.resultsGroupBox)
self.co_results.setObjectName('co_results')
self.co_results.addItem(QString('[select]'))
results = self.xml_helper.get_available_results()
for result in results:
name = '%i.%s' % (result['run_id'], result['indicator_name'])
self.co_results.addItem(QString(name))
def _setup_co_result_style(self):
available_styles = [
'visualize',
'export',
]
self.co_result_style = QComboBox(self.dataGroupBox)
self.co_result_style.setObjectName('co_result_style')
for dataset in available_styles:
self.co_result_style.addItem(QString(dataset))
def _setup_co_result_type(self):
available_types = [
'Table (per year, spans indicators)',
'Chart (per indicator, spans years)',
'Map (per indicator per year)',
'Chart (per indicator, spans years)',
]
self.co_result_type = QComboBox(self.dataGroupBox)
self.co_result_type.setObjectName('co_result_type')
for dataset in available_types:
self.co_result_type.addItem(QString(dataset))
def on_pbnRemoveModel_released(self):
self.result_manager.removeTab(self)
self.result_manager.updateGuiElements()
def on_pbn_add_released(self):
cur_selected = self.co_results.currentText()
for i in range(self.lw_indicators.count()):
if self.lw_indicators.item(i).text() == cur_selected:
return
self.lw_indicators.addItem(cur_selected)
def on_pbn_remove_released(self):
selected_idxs = self.lw_indicators.selectedIndexes()
for idx in selected_idxs:
self.lw_indicators.takeItem(idx.row())
def on_co_result_style_changed(self, ind):
available_viz_types = [
'Table (per year, spans indicators)',
'Chart (per indicator, spans years)',
'Map (per indicator per year)',
'Chart (per indicator, spans years)',
]
available_export_types = ['ESRI table (for loading in ArcGIS)']
txt = self.co_result_style.currentText()
if txt == 'visualize':
available_types = available_viz_types
else:
available_types = available_export_types
self.co_result_type.clear()
for result_type in available_types:
r_type = QString(result_type)
self.co_result_type.addItem(r_type)
def on_co_result_type_changed(self, ind):
self.gridlayout3.removeWidget(self.le_esri_storage_location)
self.gridlayout3.removeWidget(self.pbn_set_esri_storage_location)
self.optionsGroupBox.hide()
self.pbn_set_esri_storage_location.hide()
self.le_esri_storage_location.hide()
txt = self.co_result_type.currentText()
print txt
if txt == 'ESRI table (for loading in ArcGIS)':
self.pbn_set_esri_storage_location.show()
self.le_esri_storage_location.show()
self.gridlayout3.addWidget(self.le_esri_storage_location, 0, 1, 1,
6)
self.gridlayout3.addWidget(self.pbn_set_esri_storage_location, 0,
7, 1, 1)
self.optionsGroupBox.show()
def on_pbn_set_esri_storage_location_released(self):
print 'pbn_set_esri_storage_location released'
from opus_core.misc import directory_path_from_opus_path
start_dir = directory_path_from_opus_path('opus_gui.projects')
configDialog = QFileDialog()
filter_str = QString("*.gdb")
fd = configDialog.getExistingDirectory(
self,
QString("Please select an ESRI geodatabase (*.gdb)..."
), #, *.sde, *.mdb)..."),
QString(start_dir),
QFileDialog.ShowDirsOnly)
if len(fd) != 0:
fileName = QString(fd)
fileNameInfo = QFileInfo(QString(fd))
fileNameBaseName = fileNameInfo.completeBaseName()
self.le_esri_storage_location.setText(fileName)
def on_pbn_go_released(self):
# Fire up a new thread and run the model
print 'Go button pressed'
# References to the GUI elements for status for this run...
#self.statusLabel = self.runStatusLabel
#self.statusLabel.setText(QString('Model initializing...'))
indicator_names = []
for i in range(self.lw_indicators.count()):
indicator_names.append(str(self.lw_indicators.item(i).text()))
if indicator_names == []:
print 'no indicators selected'
return
indicator_type = str(self.co_result_type.currentText())
indicator_type = {
#'Map (per indicator per year)':'matplotlib_map',
'Map (per indicator per year)': 'mapnik_map',
'Chart (per indicator, spans years)': 'matplotlib_chart',
'Table (per indicator, spans years)': 'table_per_attribute',
'Table (per year, spans indicators)': 'table_per_year',
'ESRI table (for loading in ArcGIS)': 'table_esri'
}[indicator_type]
kwargs = {}
if indicator_type == 'table_esri':
storage_location = str(self.le_esri_storage_location.text())
if not os.path.exists(storage_location):
print 'Warning: %s does not exist!!' % storage_location
kwargs['storage_location'] = storage_location
self.result_manager.addIndicatorForm(indicator_type=indicator_type,
indicator_names=indicator_names,
kwargs=kwargs)
def runUpdateLog(self):
self.logFileKey = self.result_generator._get_current_log(
self.logFileKey)
def runErrorFromThread(self, errorMessage):
QMessageBox.warning(self.mainwindow, 'Warning', errorMessage)
class Window(QtGui.QWidget):
def __init__(self):
QtGui.QWidget.__init__(self)
self.media = Phonon.MediaObject(self)
### video widget ####
self.video = Phonon.VideoWidget(self)
self.video.setMinimumSize(320,200)
self.videoCuts = []
self.myfilename = ""
self.extension = ""
self.t1 = ""
self.t2 = ""
self.t3 = ""
self.t4 = ""
self.t5 = ""
self.t6 = ""
### open button ###
self.button = QtGui.QPushButton('Choose Video', self)
self.button.setFixedWidth(90)
self.button.clicked.connect(self.handleButton)
self.button.setStyleSheet(stylesheet(self))
### context menu ####
self.setContextMenuPolicy(Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self.popup2)
### play / pause button ###
self.playbutton = QtGui.QPushButton('Play', self)
self.playbutton.setFixedWidth(70)
self.playbutton.clicked.connect(self.handlePlayButton)
self.playbutton.setStyleSheet(stylesheet(self))
self.connect(QtGui.QShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Space), self), QtCore.SIGNAL('activated()'), self.handlePlayButton)
self.connect(QtGui.QShortcut(QtGui.QKeySequence("Ctrl+o"), self), QtCore.SIGNAL('activated()'), self.handleButton)
self.connect(QtGui.QShortcut(QtGui.QKeySequence("Ctrl+s"), self), QtCore.SIGNAL('activated()'), self.handleSaveVideo)
self.connect(QtGui.QShortcut(QtGui.QKeySequence("Ctrl+q"), self), QtCore.SIGNAL('activated()'), self.handleQuit)
### save button ###
self.savebutton = QtGui.QPushButton('Save Video', self)
self.savebutton.setFixedWidth(90)
self.savebutton.clicked.connect(self.handleSaveVideo)
self.savebutton.setStyleSheet(stylesheet(self))
### seek slider ###
self.slider = Phonon.SeekSlider(self.media)
self.slider.setStyleSheet(stylesheet(self))
isize = QSize(16,16)
self.slider.setIconSize(isize)
self.slider.setFocus()
# self.slider.connect(self.handleLabel)
### connection position to label ###
self.media.isSeekable()
self.media.tick.connect(self.handleLabel)
self.media.seekableChanged.connect(self.handleLabel)
#self.slider.wheel.connect(self.handleLabel)
### table view ###
self.iconList = QListWidget()
self.iconList.setAlternatingRowColors(True)
self.iconList.setFixedWidth(200)
self.iconList.setContextMenuPolicy(Qt.CustomContextMenu)
self.iconList.setStyleSheet("QListWidget::item:selected:active { background: #7D8ED9; color:#FFFFFF; } ")
self.iconList.setViewMode(0)
self.iconList.setSelectionBehavior(1)
self.iconList.setIconSize(QSize(80, 80/1.78))
self._hookListActions()
self.iconList.customContextMenuRequested.connect(self._openListMenu)
### set start button ###
self.startbutton = QtGui.QPushButton('set Start', self)
self.startbutton.setFixedWidth(70)
self.startbutton.clicked.connect(self.handleStartButton)
self.startbutton.setStyleSheet(stylesheet(self))
self.connect(QtGui.QShortcut(QtGui.QKeySequence("s"), self), QtCore.SIGNAL('activated()'), self.handleStartButton)
### set end button ###
self.endbutton = QtGui.QPushButton('set End', self)
self.endbutton.setFixedWidth(70)
self.endbutton.clicked.connect(self.handleEndButton)
self.endbutton.setStyleSheet(stylesheet(self))
self.connect(QtGui.QShortcut(QtGui.QKeySequence("e"), self), QtCore.SIGNAL('activated()'), self.handleEndButton)
### label ###
self.mlabel = QtGui.QLabel('Frame', self)
self.mlabel.setStyleSheet('QLabel \
{background-color: transparent; color: white;}\nQLabel{color: darkcyan; font-size: 12px; background-color: transparent; border-radius: 5px; padding: 6px; text-align: center;}\n QLabel:hover{color: red;}')
#self.mlabel.setFixedWidth(80)
### layout ###
layout = QtGui.QGridLayout(self)
layout.addWidget(self.iconList, 0, 0, 1, 1)
layout.addWidget(self.video, 0, 1, 1, 6)
layout.addWidget(self.slider, 1, 1, 1, 6)
layout.addWidget(self.button, 2, 0, 1, 1)
layout.addWidget(self.savebutton, 2, 1, 1, 1)
layout.addWidget(self.playbutton, 2, 3, 1, 1)
layout.addWidget(self.startbutton, 2, 5, 1, 1)
layout.addWidget(self.endbutton, 2, 6, 1, 1)
layout.addWidget(self.mlabel, 2, 4, 1, 1)
def popup2(self, pos):
contextmenu = QMenu()
contextmenu.addAction("Play / Pause (SPACE)", self.handlePlayButton)
contextmenu.addSeparator()
contextmenu.addAction("Load Video (Ctrl-O)", self.handleButton)
contextmenu.addAction("Save Video (Ctrl-S)", self.handleSaveVideo)
contextmenu.addSeparator()
contextmenu.addAction("Info", self.handleInfo)
contextmenu.addSeparator()
contextmenu.addAction("Exit (q)", self.handleQuit)
contextmenu.exec_(QCursor.pos())
def handleInfo(self):
msg = QMessageBox()
#msg.setFixedSize(500, 300)
#msg.setGeometry(100,100, 400, 200)
msg.setIcon(QMessageBox.Information)
msg.setText("Axel Schneider")
msg.setInformativeText(unicode(u"©2016"))
msg.setWindowTitle("Cut Video")
msg.setDetailedText("Python Qt4")
msg.setStandardButtons(QMessageBox.Ok)
retval = msg.exec_()
print "value of pressed message box button:", retval
def handleQuit(self):
app.quit()
def handleButton(self):
if self.media.state() == Phonon.PlayingState:
self.media.stop()
else:
path = QtGui.QFileDialog.getOpenFileName(self, ("Video laden"),
'/Axel_1/Filme',
"Videos (*.ts *.mp4)")
if path:
self.myfilename = unicode(path) #.encode("utf-8")
window.setWindowTitle(self.myfilename.split("/")[-1])
self.extension = path.split(".")[1]
print(self.extension)
self.media.setCurrentSource(Phonon.MediaSource(path))
self.video.setScaleMode(1)
self.video.setAspectRatio(1)
self.audio = Phonon.AudioOutput(Phonon.VideoCategory, self)
Phonon.createPath(self.media, self.audio)
Phonon.createPath(self.media, self.video)
self.media.play()
self.playbutton.setText('Pause')
def handleSaveVideo(self):
result = QFileDialog.getSaveFileName(self, ("Video speichern"),
'/tmp/film.' + str(self.extension),
"Videos (*.ts *.mp4)")
if result:
target = unicode(result)
self.t1 = float(self.videoCuts[0])
self.t2 = float(self.videoCuts[1])
ffmpeg_extract_subclip(self.myfilename, self.t1, self.t2, targetname=target)
window.setWindowTitle("Film gespeichert")
self.purgeMarker()
def handlePlayButton(self):
if self.media.state() == Phonon.PlayingState:
self.media.pause()
self.playbutton.setText('Play')
else:
#print(self.iconList.count())
self.media.play()
self.playbutton.setText('Pause')
def handleStartButton(self):
if self.iconList.count() < 2:
rm = str(self.media.currentTime() / 100.00 / 10.00)
item = QListWidgetItem()
img = QImage(self.video.snapshot())
pix = QtGui.QPixmap.fromImage(img)
item.setIcon(QIcon(pix))
item.setText("Start: " + rm)
self.iconList.addItem(item)
self.videoCuts.append(rm)
else:
return
def handleEndButton(self):
if self.iconList.count() < 2:
rm = str(self.media.currentTime() / 100.00 / 10.00)
item = QListWidgetItem()
#item.setSizeHint(QSize(150, 40))
img = QImage(self.video.snapshot())
pix = QtGui.QPixmap.fromImage(img)
item.setIcon(QIcon(pix))
item.setText("End: " + rm)
self.iconList.addItem(item)
self.videoCuts.append(rm)
self.t3 = float(str(self.media.remainingTime()))
print(self.t3)
self.media.stop()
self.playbutton.setText('Play')
else:
return
def handleLabel(self):
ms = self.media.currentTime()
seconds=str((ms/1000)%60)
minutes=str((ms/(1000*60))%60)
hours=str((ms/(1000*60*60))%24)
if int(seconds) < 10:
seconds = "0" + seconds
if int(minutes) < 10:
minutes = "0" + minutes
if int(hours) < 10:
hours = "0" + hours
s = hours + ":" + minutes + ":" + seconds
self.mlabel.setText(s)
def _hookListActions(self):
#TOO bad-the list model -should be here...
rmAction = QtGui.QAction(QtGui.QIcon('icons/close-x.png'), 'entfernen', self)
rmAction.triggered.connect(self._removeMarker)
rmAllAction = QtGui.QAction(QtGui.QIcon('icons/clear-all.png'), 'alle entfernen', self)
rmAllAction.triggered.connect(self.purgeMarker)
self.gotoAction = QtGui.QAction(QtGui.QIcon('icons/go-next.png'), 'zu dieser Position springen', self)
self.gotoAction.triggered.connect(self._gotoFromMarker)
#menus
self._listMenu = QMenu()
self._listMenu.addAction(self.gotoAction)
self._listMenu.addSeparator()
self._listMenu.addAction(rmAction)
self._listMenu.addAction(rmAllAction)
#---List widget context menu
def _removeMarker(self,whatis):
selectionList = self.iconList.selectedIndexes()
if len(selectionList)==0:
return
item = selectionList[0]
self.iconList.takeItem(item.row())
#self.videoCuts.remove[1])
def clearMarkerList(self):
self.iconList.clear()
#remove contents, remove file
def purgeMarker(self):
self.iconList.clear()
self.videoCuts = []
def _gotoFromMarker(self,whatis):
selectionList = self.iconList.selectedIndexes()
if len(selectionList)==0:
return
item = selectionList[0]
pos = item.data().toString().replace("Start: ", "").replace("End: ", "")
#frame = pos.ToInt()
#self.video.currentTime = 1589
self.setWindowTitle(pos)
def _openListMenu(self,position):
selectionList = self.iconList.selectedIndexes()
if len(selectionList)==0:
return
self._listMenu.exec_(self.iconList.viewport().mapToGlobal(position))
class AdvancedVisualizationForm(QWidget):
def __init__(self, mainwindow, result_manager):
QWidget.__init__(self, mainwindow)
#mainwindow is an OpusGui
self.mainwindow = mainwindow
self.result_manager = result_manager
self.toolboxBase = self.result_manager.mainwindow.toolboxBase
self.inGui = False
self.logFileKey = 0
self.xml_helper = ResultsManagerXMLHelper(toolboxBase = self.toolboxBase)
self.result_generator = OpusResultGenerator(
toolboxBase = self.toolboxBase)
self.result_generator.guiElement = self
self.tabIcon = QIcon(':/Images/Images/cog.png')
self.tabLabel = 'Advanced Visualization'
self.widgetLayout = QVBoxLayout(self)
self.widgetLayout.setAlignment(Qt.AlignTop)
self.resultsGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.resultsGroupBox)
self.dataGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.dataGroupBox)
self.optionsGroupBox = QGroupBox(self)
self.widgetLayout.addWidget(self.optionsGroupBox)
self._setup_definition_widget()
self._setup_buttons()
self._setup_tabs()
def _setup_buttons(self):
# Add Generate button...
self.pbn_go = QPushButton(self.resultsGroupBox)
self.pbn_go.setObjectName('pbn_go')
self.pbn_go.setText(QString('Go!'))
QObject.connect(self.pbn_go, SIGNAL('released()'),
self.on_pbn_go_released)
self.widgetLayout.addWidget(self.pbn_go)
self.pbn_set_esri_storage_location = QPushButton(self.optionsGroupBox)
self.pbn_set_esri_storage_location.setObjectName('pbn_set_esri_storage_location')
self.pbn_set_esri_storage_location.setText(QString('...'))
self.pbn_set_esri_storage_location.hide()
QObject.connect(self.pbn_set_esri_storage_location, SIGNAL('released()'),
self.on_pbn_set_esri_storage_location_released)
def _setup_tabs(self):
# Add a tab widget and layer in a tree view and log panel
self.tabWidget = QTabWidget(self.resultsGroupBox)
# Log panel
self.logText = QTextEdit(self.resultsGroupBox)
self.logText.setReadOnly(True)
self.logText.setLineWidth(0)
self.tabWidget.addTab(self.logText,'Log')
# Finally add the tab to the model page
self.widgetLayout.addWidget(self.tabWidget)
#
def _setup_definition_widget(self):
#### setup results group box ####
self.gridlayout = QGridLayout(self.resultsGroupBox)
self.gridlayout.setObjectName('gridlayout')
self.lbl_results = QLabel(self.resultsGroupBox)
self.lbl_results.setObjectName('lbl_results')
self.lbl_results.setText(QString('Results'))
self.gridlayout.addWidget(self.lbl_results,0,0,1,3)
self._setup_co_results()
self.gridlayout.addWidget(self.co_results,0,3,1,10)
self.pbn_add = QPushButton(self.resultsGroupBox)
self.pbn_add.setObjectName('pbn_add')
self.pbn_add.setText(QString('+'))
QObject.connect(self.pbn_add, SIGNAL('released()'),
self.on_pbn_add_released)
self.gridlayout.addWidget(self.pbn_add, 0, 14, 1, 1)
self.lw_indicators = QListWidget(self.resultsGroupBox)
self.lw_indicators.setObjectName('lw_indicators')
self.gridlayout.addWidget(self.lw_indicators,1,1,1,13)
self.pbn_remove = QPushButton(self.resultsGroupBox)
self.pbn_remove.setObjectName('pbn_remove')
self.pbn_remove.setText(QString('-'))
QObject.connect(self.pbn_remove, SIGNAL('released()'),
self.on_pbn_remove_released)
self.gridlayout.addWidget(self.pbn_remove, 1, 14, 1, 1)
#### setup data group box ####
self.gridlayout2 = QGridLayout(self.dataGroupBox)
self.gridlayout2.setObjectName('gridlayout2')
self._setup_co_result_style()
self.gridlayout2.addWidget(self.co_result_style,1,0,1,2)
self.lbl_result_style_sep = QLabel(self.resultsGroupBox)
self.lbl_result_style_sep.setObjectName('lbl_result_style_sep')
self.lbl_result_style_sep.setText(QString('<center>as</center>'))
self.gridlayout2.addWidget(self.lbl_result_style_sep,1,2,1,1)
self._setup_co_result_type()
self.gridlayout2.addWidget(self.co_result_type,1,3,1,2)
##### setup options group box ####
self.gridlayout3 = QGridLayout(self.optionsGroupBox)
self.gridlayout3.setObjectName('gridlayout3')
self.le_esri_storage_location = QLineEdit(self.optionsGroupBox)
self.le_esri_storage_location.setObjectName('le_esri_storage_location')
self.le_esri_storage_location.setText('[set path]')
self.le_esri_storage_location.hide()
self.optionsGroupBox.hide()
QObject.connect(self.co_result_style, SIGNAL('currentIndexChanged(int)'),
self.on_co_result_style_changed)
QObject.connect(self.co_result_type, SIGNAL('currentIndexChanged(int)'),
self.on_co_result_type_changed)
def _setup_co_results(self):
self.co_results = QComboBox(self.resultsGroupBox)
self.co_results.setObjectName('co_results')
self.co_results.addItem(QString('[select]'))
results = self.xml_helper.get_available_results()
for result in results:
name = '%i.%s'%(result['run_id'],result['indicator_name'])
self.co_results.addItem(QString(name))
def _setup_co_result_style(self):
available_styles = [
'visualize',
'export',
]
self.co_result_style = QComboBox(self.dataGroupBox)
self.co_result_style.setObjectName('co_result_style')
for dataset in available_styles:
self.co_result_style.addItem(QString(dataset))
def _setup_co_result_type(self):
available_types = [
'Table (per year, spans indicators)',
'Chart (per indicator, spans years)',
'Map (per indicator per year)',
'Chart (per indicator, spans years)',
]
self.co_result_type = QComboBox(self.dataGroupBox)
self.co_result_type.setObjectName('co_result_type')
for dataset in available_types:
self.co_result_type.addItem(QString(dataset))
def on_pbnRemoveModel_released(self):
self.result_manager.removeTab(self)
self.result_manager.updateGuiElements()
def on_pbn_add_released(self):
cur_selected = self.co_results.currentText()
for i in range(self.lw_indicators.count()):
if self.lw_indicators.item(i).text() == cur_selected:
return
self.lw_indicators.addItem(cur_selected)
def on_pbn_remove_released(self):
selected_idxs = self.lw_indicators.selectedIndexes()
for idx in selected_idxs:
self.lw_indicators.takeItem(idx.row())
def on_co_result_style_changed(self, ind):
available_viz_types = [
'Table (per year, spans indicators)',
'Chart (per indicator, spans years)',
'Map (per indicator per year)',
'Chart (per indicator, spans years)',
]
available_export_types = [
'ESRI table (for loading in ArcGIS)'
]
txt = self.co_result_style.currentText()
if txt == 'visualize':
available_types = available_viz_types
else:
available_types = available_export_types
self.co_result_type.clear()
for result_type in available_types:
r_type = QString(result_type)
self.co_result_type.addItem(r_type)
def on_co_result_type_changed(self, ind):
self.gridlayout3.removeWidget(self.le_esri_storage_location)
self.gridlayout3.removeWidget(self.pbn_set_esri_storage_location)
self.optionsGroupBox.hide()
self.pbn_set_esri_storage_location.hide()
self.le_esri_storage_location.hide()
txt = self.co_result_type.currentText()
print txt
if txt == 'ESRI table (for loading in ArcGIS)':
self.pbn_set_esri_storage_location.show()
self.le_esri_storage_location.show()
self.gridlayout3.addWidget(self.le_esri_storage_location,0,1,1,6)
self.gridlayout3.addWidget(self.pbn_set_esri_storage_location,0,7,1,1)
self.optionsGroupBox.show()
def on_pbn_set_esri_storage_location_released(self):
print 'pbn_set_esri_storage_location released'
from opus_core.misc import directory_path_from_opus_path
start_dir = directory_path_from_opus_path('opus_gui.projects')
configDialog = QFileDialog()
filter_str = QString("*.gdb")
fd = configDialog.getExistingDirectory(self,QString("Please select an ESRI geodatabase (*.gdb)..."), #, *.sde, *.mdb)..."),
QString(start_dir), QFileDialog.ShowDirsOnly)
if len(fd) != 0:
fileName = QString(fd)
fileNameInfo = QFileInfo(QString(fd))
fileNameBaseName = fileNameInfo.completeBaseName()
self.le_esri_storage_location.setText(fileName)
def on_pbn_go_released(self):
# Fire up a new thread and run the model
print 'Go button pressed'
# References to the GUI elements for status for this run...
#self.statusLabel = self.runStatusLabel
#self.statusLabel.setText(QString('Model initializing...'))
indicator_names = []
for i in range(self.lw_indicators.count()):
indicator_names.append(str(self.lw_indicators.item(i).text()))
if indicator_names == []:
print 'no indicators selected'
return
indicator_type = str(self.co_result_type.currentText())
indicator_type = {
#'Map (per indicator per year)':'matplotlib_map',
'Map (per indicator per year)':'mapnik_map',
'Chart (per indicator, spans years)':'matplotlib_chart',
'Table (per indicator, spans years)':'table_per_attribute',
'Table (per year, spans indicators)':'table_per_year',
'ESRI table (for loading in ArcGIS)':'table_esri'
}[indicator_type]
kwargs = {}
if indicator_type == 'table_esri':
storage_location = str(self.le_esri_storage_location.text())
if not os.path.exists(storage_location):
print 'Warning: %s does not exist!!'%storage_location
kwargs['storage_location'] = storage_location
self.result_manager.addIndicatorForm(indicator_type = indicator_type,
indicator_names = indicator_names,
kwargs = kwargs)
def runUpdateLog(self):
self.logFileKey = self.result_generator._get_current_log(self.logFileKey)
def runErrorFromThread(self,errorMessage):
QMessageBox.warning(self.mainwindow, 'Warning', errorMessage)
