def saveTriggered(self):
        (pid, pname) = self.mshpController.findFirstTaggedParent(self.mshpController.currentVersion)
        if pid >= 1:
            res = show_question("VisTrails::Mashups", 
                """You've decided to keep a modified version of '%s'.
Would you like to update it (this will move the tag to the current version)?
Click on No to create a new tag.""" %pname,
                [CANCEL_BUTTON, YES_BUTTON, NO_BUTTON], 0)
            if res == YES_BUTTON:
                #move tag
                self.mshpController.moveTag(pid, 
                                            self.mshpController.currentVersion,
                                            pname)
            elif res == NO_BUTTON:
                # show createNewtag dialog
                tag_exists = True
                ok = True
                while ok and tag_exists:
                    (text, ok) = QtGui.QInputDialog.getText(self, "VisTrails::Mashups",
                                                            "Enter a new tag:",
                                                            text="")
                    if ok and not text.isEmpty():
                        tag = str(text)
                        if self.mshpController.updateCurrentTag(tag):
                            tag_exists = False
Ejemplo n.º 2
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    def saveTriggered(self):
        (pid, pname) = self.mshpController.findFirstTaggedParent(
            self.mshpController.currentVersion)
        if pid >= 1:
            res = show_question(
                "VisTrails::Mashups",
                """You've decided to keep a modified version of '%s'.
Would you like to update it (this will move the tag to the current version)?
Click on No to create a new tag.""" % pname,
                [CANCEL_BUTTON, YES_BUTTON, NO_BUTTON], 0)
            if res == YES_BUTTON:
                #move tag
                self.mshpController.moveTag(pid,
                                            self.mshpController.currentVersion,
                                            pname)
            elif res == NO_BUTTON:
                # show createNewtag dialog
                tag_exists = True
                ok = True
                while ok and tag_exists:
                    (text,
                     ok) = QtGui.QInputDialog.getText(self,
                                                      "VisTrails::Mashups",
                                                      "Enter a new tag:",
                                                      text="")
                    if ok and not text.isEmpty():
                        tag = str(text)
                        if self.mshpController.updateCurrentTag(tag):
                            tag_exists = False
Ejemplo n.º 3
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 def closeEvent(self, event):
     choice = show_question('Delete %s?'%self.var_name,
                            'Are you sure you want to permanently delete the VisTrail variable "%s"?\n\nNote:  Any workflows using this variable will be left in an invalid state.'%self.var_name,
                            [NO_BUTTON,YES_BUTTON],
                            NO_BUTTON)
     if choice == NO_BUTTON:
         event.ignore()
         return
     self.emit(QtCore.SIGNAL('deleted(QWidget*)'), self)
Ejemplo n.º 4
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 def clear_thumbs_cache_pressed(self):
     """clear_thumbs_cache_pressed() -> None
     Will delete all files in thumbs.cacheDirectory if user clicks yes
     
     """
     res = show_question('VisTrails',
                         "All files in %s will be removed. Are you sure? " %
                         (self._temp_configuration.thumbs.cacheDirectory),
                         buttons=[YES_BUTTON, NO_BUTTON],
                         default=NO_BUTTON)
     if res == YES_BUTTON:
         self._cache.clear()
Ejemplo n.º 5
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 def askToSaveChanges(self):
     if self.checkForChanges():
         message = ('Configuration panel contains unsaved changes. '
                    'Do you want to save changes before proceeding?')
         res = show_question('VisTrails',
                             message,
                             buttons=[SAVE_BUTTON, DISCARD_BUTTON])
         if res == SAVE_BUTTON:
             self.saveTriggered()
             return True
         else:
             self.resetTriggered()
             return False
Ejemplo n.º 6
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 def askToSaveChanges(self):
     if self.state_changed:
         message = ('Configuration panel contains unsaved changes. '
                   'Do you want to save changes before proceeding?' )
         res = show_question('VisTrails',
                             message,
                             buttons = [SAVE_BUTTON, DISCARD_BUTTON])
         if res == SAVE_BUTTON:
             self.saveTriggered()
             return True
         else:
             self.resetTriggered()
             return False
 def clear_thumbs_cache_pressed(self):
     """clear_thumbs_cache_pressed() -> None
     Will delete all files in thumbs.cacheDirectory if user clicks yes
     
     """
     res = show_question(
         "VisTrails",
         "All files in %s will be removed. Are you sure? " % (self._temp_configuration.thumbs.cacheDirectory),
         buttons=[YES_BUTTON, NO_BUTTON],
         default=NO_BUTTON,
     )
     if res == YES_BUTTON:
         self._cache.clear()
Ejemplo n.º 8
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    def showEvent(self, e):
        """showEvent(e: QShowEvent) -> None
        If the use doesn't have any connection set up, we will ask him
        to create one.
        
        """
        if self.connectionList.count() == 0:
            text = "You don't seem to have any connection available. \
Would you like to create one?"
            res = show_question("Vistrails", text, [NO_BUTTON, YES_BUTTON], NO_BUTTON)
            if res == YES_BUTTON:
                self.showConnConfig()
        else:
            self.updateDBObjectsList()
Ejemplo n.º 9
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    def showEvent(self, e):
        """showEvent(e: QShowEvent) -> None
        If the use doesn't have any connection set up, we will ask him
        to create one.
        
        """
        if self.connectionList.count() == 0:
            text = "You don't seem to have any connection available. \
Would you like to create one?"
            res = show_question('Vistrails',
                                text, 
                                [NO_BUTTON, YES_BUTTON],
                                NO_BUTTON)
            if res == YES_BUTTON:
                self.showConnConfig()
        else:
            self.updateDBObjectsList()
 def removeCurrentAlias(self, checked=False):
     item = self.currentItem() 
     name = item.alias.name
     res = show_question("Mashups", 
             "Are you sure do you want to remove '%s' from the mashup?"%name,
             [YES_BUTTON, NO_BUTTON], NO_BUTTON)
     if res == YES_BUTTON:
     
         old_alias = item.alias.name
         del self.aliases[old_alias]
     
         pos = self.indexOfTopLevelItem(item)
         self.takeTopLevelItem(pos)
         self.updatePosNumbers()
         if pos < self.topLevelItemCount() -1:
             new_item = self.topLevelItem(pos)
         else:
             new_item = self.topLevelItem(pos-1)
         self.setCurrentItem(new_item)
         self.aliasRemoved.emit(name)        
Ejemplo n.º 11
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    def removeCurrentAlias(self, checked=False):
        item = self.currentItem()
        name = item.alias.name
        res = show_question(
            "Mashups",
            "Are you sure do you want to remove '%s' from the mashup?" % name,
            [YES_BUTTON, NO_BUTTON], NO_BUTTON)
        if res == YES_BUTTON:

            old_alias = item.alias.name
            del self.aliases[old_alias]

            pos = self.indexOfTopLevelItem(item)
            self.takeTopLevelItem(pos)
            self.updatePosNumbers()
            if pos < self.topLevelItemCount() - 1:
                new_item = self.topLevelItem(pos)
            else:
                new_item = self.topLevelItem(pos - 1)
            self.setCurrentItem(new_item)
            self.aliasRemoved.emit(name)