Language Bindings

Hello @Wieland, In my case, I am integrating my interface as a plugin in QGIS. So, when closing all the windows and launching from QGIS, the main window is displayed. I don't really know If I need to destroy in this case. Thanks for your reply.

Tricky one ! Thanks for sharing :)

Hi, Well, the best thing to do IMHO is to run a test/benchmark to see it it fills your need.

I tried your suggestion. No change.

Hi and welcome to devnet, Take a look at the QWhatsThis class.

Problem solved with mooving to PyQtGraph. Thanks for help. Vlado import pyqtgraph as pg OUT_Buffer_Time = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26] # 26 spominskih mest OUT_Buffer_Zg = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] # 26 spominskih mest OUT_Buffer_Sp = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] # 26 spominskih mest def simple_graph(): H = pg.plot(OUT_Buffer_Time, OUT_Buffer_Zg, pen='b') H.plot(OUT_Buffer_Time, OUT_Buffer_Zg, pen=(255, 0, 0)) H.plot(OUT_Buffer_Time, OUT_Buffer_Sp, pen=(0, 255, 200))

Hello @mrjj : In my main window, I call to launch my pop-up window : def show(self): self.project.load() if self.project.tranus_project: self.tranus_folder.setText(self.project.tranus_project.path) self.activate_launch_button() self.launch_options_TRANUS() super(OptionsTRANUSDialog, self).show() ...... def launch_options_TRANUS(self): self.get_checked_list() if self.checked_list != [] : dialog = launch_tranus_dialog.LaunchTRANUSDialog(self.checked_list,self.folder,self.tranus_binaries,parent=self) dialog.show() result = dialog.exec_() self.reinitialise_checked_list() The class of my pop-up window is defined as : class LaunchTRANUSDialog(QtGui.QDialog, FORM_CLASS): def __init__(self,checked_list,project_directory,tranus_bin_path,parent=None): """Constructor.""" super(LaunchTRANUSDialog, self).__init__(parent) self.setupUi(self) self.project = parent.project self.proj = QgsProject.instance() self.tranus_bin_path = tranus_bin_path self.project_directory = project_directory self.project = parent.project self.checked_list = checked_list self.is_all_checked = False self.tabs = self.findChild(QtGui.QTabWidget, 'tabWidget') self.proj = QgsProject.instance() #control actions self.tabs.blockSignals(True) self.tabs.currentChanged.connect(self.onChange) self.tabs.blockSignals(False) def show(self): self.put_tabs() super(LaunchTRANUSDialog, self).show()

Hi and welcome to devnet, Do you mean that you want to sort your QTableWidget by the date string ?

On the way to work it came to my mind that I use the pointer and probably do not create the object. In work I use C# and forget that i must create object ;] Hehe now everything work fine. Thanks for help ;]

Hello again, Finally, I found a solution : putting actions when creating tabs. Here is my code : def add_new_tab(self,index,text): new_tab = InterfaceTemplateDialog() self.tabs.addTab(new_tab,text) self.tabs.setTabText(index,text) new_tab.generate_btn.clicked.connect(self.launch) new_tab.run_tranus_btn.clicked.connect(self.run_tranus) new_tab.check_all_btn.clicked.connect(self.check_all) def onChange(self): index = self.tabs.currentIndex() tab_title = self.tabs.tabText(index) tab = self.tabs.currentWidget() if tab_title != "All checked scenarios": scenario = tab_title.split('-')[1] else : scenario ="ALL" return [tab,scenario] def run_tranus(self): tab = self.onChange()[0] scenario = self.onChange()[1] tab.console.append("Beginning of execution of basic TRANUS programs for scenario "+scenario) tab.console.append("Executing loop TRANUS for "+ `tab.spin_box.value()` +" iterations")

Hi, QSignalMapper might be what you are looking for.

Hello, It was an other problem that causes this problem. So, I solved and now it works. Thanks .

Final solution, it works very well. Thanks to @SGaist and @VRonin : def activate_launch_button(self): model = self.scenarios.model() model.itemChanged.connect(self.check_configure) def check_configure(self,item): model = self.scenarios.model() index = model.indexFromItem(item) if index.data(QtCore.Qt.CheckStateRole) != index.data(QtCore.Qt.UserRole + QtCore.Qt.CheckStateRole): if index.data(QtCore.Qt.CheckStateRole)!= QtCore.Qt.Unchecked : self.count_check+=1 model.setData(index,index.data(QtCore.Qt.CheckStateRole),QtCore.Qt.UserRole + QtCore.Qt.CheckStateRole) else : self.count_check-=1 model.setData(index,index.data(QtCore.Qt.CheckStateRole),QtCore.Qt.UserRole + QtCore.Qt.CheckStateRole) print self.count_check self.launch_btn.setEnabled(self.count_check>0)

For more information, here is the error that I get : Couldn't load plugin OptionsTRANUS due to an error when calling its classFactory() method ImportError: cannot import name OptionsTRANUSDialog Traceback (most recent call last): File "C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 333, in startPlugin plugins[packageName] = package.classFactory(iface) File "C:/Users/emna/.qgis2/python/plugins\OptionsTRANUS__init__.py", line 34, in classFactory from .Options_TRANUS import OptionsTRANUS File "C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 607, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File "C:/Users/emna/.qgis2/python/plugins\OptionsTRANUS\Options_TRANUS.py", line 30, in from .OptionsTRANUS_project import OptionsTRANUSProject File "C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 607, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File "C:/Users/emna/.qgis2/python/plugins\OptionsTRANUS\OptionsTRANUS_project.py", line 24, in from .Options_TRANUS_dialog import OptionsTRANUSDialog File "C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 607, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File "C:/Users/emna/.qgis2/python/plugins\OptionsTRANUS\Options_TRANUS_dialog.py", line 29, in from .launch_tranus_dialog import LaunchTRANUSDialog File "C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 607, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File "C:/Users/emna/.qgis2/python/plugins\OptionsTRANUS\launch_tranus_dialog.py", line 7, in from .Options_TRANUS_dialog import OptionsTRANUSDialog ImportError: cannot import name OptionsTRANUSDialog Python version: 2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit (AMD64)] QGIS version: 2.18.3 Las Palmas, 77b8c3d Python Path: C:/OSGEO4~1/apps/qgis/./python C:/Users/emna/.qgis2/python C:/Users/emna/.qgis2/python/plugins C:/OSGEO4~1/apps/qgis/./python/plugins C:\OSGEO4~1\apps\Python27\lib\site-packages\setuptools-0.9.8-py2.7.egg C:\OSGEO4~1\bin\python27.zip C:\OSGEO4~1\apps\Python27\DLLs C:\OSGEO4~1\apps\Python27\lib C:\OSGEO4~1\apps\Python27\lib\plat-win C:\OSGEO4~1\apps\Python27\lib\lib-tk C:\OSGEO4~1\bin C:\OSGEO4~1\apps\Python27 C:\OSGEO4~1\apps\Python27\lib\site-packages C:\OSGEO4~1\apps\Python27\lib\site-packages\jinja2-2.7.2-py2.7.egg C:\OSGEO4~1\apps\Python27\lib\site-packages\markupsafe-0.23-py2.7-win-amd64.egg C:\OSGEO4~1\apps\Python27\lib\site-packages\pytz-2012j-py2.7.egg C:/Users/emna/.qgis2//python

I've took a look at the official project on SourceForge so we may have something different currently.

For the record, the bug is in PySide. I moved to PyQt and except a few differences, the code is the same. No crash at all. Sad.

Hi, First version, you don't want to call find each and every time you want to do something with an internal object. By the way, why not use super rather than call the base class __init__ ?