Python PM_ComboBox.addItem方法代码示例

# 需要导入模块: from PM.PM_ComboBox import PM_ComboBox [as 别名]
# 或者: from PM.PM_ComboBox.PM_ComboBox import addItem [as 别名]

#.........这里部分代码省略.........
        selColorList = [darkgreen, green, orange, red,
                        magenta, cyan, blue, white, black,
                        gray]
        selColorNames = ["Dark green (default)", "Green", "Orange", "Red",
                         "Magenta", "Cyan", "Blue", "White", "Black",
                         "Other color..."]

        self.selectionColorComboBox = \
            PM_ColorComboBox(pmGroupBox,
                             colorList = selColorList,
                             colorNames = selColorNames,
                             color = env.prefs[selectionColor_prefs_key]
                             )
        return

    def _updateAllWidgets(self):
        """
        Update all the PM widgets. This is typically called after applying
        a favorite.
        """
        self._updateBackgroundColorComboBoxIndex()
        self.updateCustomColorItemIcon(RGBf_to_QColor(env.prefs[backgroundColor_prefs_key]))
        self.hoverHighlightingStyleComboBox.setCurrentIndex(HHS_INDEXES.index(env.prefs[hoverHighlightingColorStyle_prefs_key]))
        self.hoverHighlightingColorComboBox.setColor(env.prefs[hoverHighlightingColor_prefs_key])
        self.selectionStyleComboBox.setCurrentIndex(SS_INDEXES.index(env.prefs[selectionColorStyle_prefs_key]))
        self.selectionColorComboBox.setColor(env.prefs[selectionColor_prefs_key])
        return

    def _loadSelectionStyleItems(self):
        """
        Load the selection color style combobox with items.
        """
        for selectionStyle in SS_OPTIONS:
            self.selectionStyleComboBox.addItem(selectionStyle)
        return

    def _loadHoverHighlightingStyleItems(self):
        """
        Load the hover highlighting style combobox with items.
        """
        for hoverHighlightingStyle in HHS_OPTIONS:
            self.hoverHighlightingStyleComboBox.addItem(hoverHighlightingStyle)
        return

    def _loadBackgroundColorItems(self):
        """
        Load the background color combobox with all the color options and sets
        the current background color
        """
        backgroundIndexes = [bg_BLUE_SKY, bg_EVENING_SKY, bg_SEAGREEN,
                             bg_BLACK, bg_WHITE, bg_GRAY, bg_CUSTOM]

        backgroundNames   = ["Blue Sky (default)", "Evening Sky", "Sea Green",
                             "Black", "White", "Gray", "Custom..."]

        backgroundIcons   = ["Background_BlueSky", "Background_EveningSky",
                             "Background_SeaGreen",
                             "Background_Black",   "Background_White",
                             "Background_Gray",    "Background_Custom"]

        backgroundIconsDict = dict(zip(backgroundNames, backgroundIcons))
        backgroundNamesDict = dict(zip(backgroundIndexes, backgroundNames))

        for backgroundName in backgroundNames:

            basename = backgroundIconsDict[backgroundName] + ".png"

# 需要导入模块: from PM.PM_ComboBox import PM_ComboBox [as 别名]
# 或者: from PM.PM_ComboBox.PM_ComboBox import addItem [as 别名]

#.........这里部分代码省略.........
        elif conformation == "Z-DNA":
            self.basesPerTurnComboBox.insertItem(0, "12.0")

        elif inIndex == -1:
            # Caused by clear(). This is tolerable for now. Mark 2007-05-24.
            conformation = "B-DNA" # Workaround for "Restore Defaults".
            pass

        else:
            msg = redmsg("conformationComboBoxChanged(): \
            Error - unknown DNA conformation. Index = "+ inIndex)
            env.history.message(msg)

        self.duplexLengthSpinBox.setSingleStep(
                self.getDuplexRise(conformation) )

    def modelComboBoxChanged( self, inIndex ):
        """
        Slot for the Model combobox. It is called whenever the
        Model choice is changed.

        @param inIndex: The new index.
        @type  inIndex: int
        """
        conformation  =  self._modelChoices[ inIndex ]

        self.disconnect( self.conformationComboBox,
                         SIGNAL("currentIndexChanged(int)"),
                         self.conformationComboBoxChanged )

        self.conformationComboBox.clear() # Generates signal!

        if conformation == self._modeltype_PAM3:
            self.conformationComboBox.addItem("B-DNA")

        elif conformation == self._modeltype_PAM5:
            self.conformationComboBox.addItem("B-DNA")

        elif conformation == self._modeltype_Atomistic:
            self.conformationComboBox.addItem("B-DNA")
            self.conformationComboBox.addItem("Z-DNA")

        elif inIndex == -1:
            # Caused by clear(). This is tolerable for now. Mark 2007-05-24.
            pass

        else:
            msg = "Error - unknown model representation. Index = " + inIndex
            env.history.message(redmsg(msg))

        self.connect( self.conformationComboBox,
                      SIGNAL("currentIndexChanged(int)"),
                      self.conformationComboBoxChanged)

    # GroupBox3 slots (and other methods) supporting the Strand Sequence groupbox.

    def getDuplexRise( self, inConformation ):
        """
        Return the 'rise' between base pairs of the
        specified DNA type (conformation).

        @param inConformation: The current conformation.
        @type  inConformation: int
        """
        return dnaDict[str(inConformation)]['DuplexRise']

# 需要导入模块: from PM.PM_ComboBox import PM_ComboBox [as 别名]
# 或者: from PM.PM_ComboBox.PM_ComboBox import addItem [as 别名]

#.........这里部分代码省略.........
            # check for duplicate files in the
            # $HOME/Nanorex/Favorites/DnaDisplayStyle/ directory

            fname = getFavoritePathFromBasename( name )
            if os.path.exists(fname):

                #favorite file already exists!

                _ext= ".txt"
                ret = QMessageBox.warning( self, "Warning!",
                "The favorite file \"" + name + _ext + "\"already exists.\n"
                "Do you want to overwrite the existing file?",
                "&Overwrite", "&Cancel", "",
                0,    # Enter == button 0
                1)   # Escape == button 1

                if ret == 0:
                    #overwrite favorite file
                    ok2, text = writeDnaDisplayStyleSettingsToFavoritesFile(name)
                    indexOfDuplicateItem = self.favoritesComboBox.findText(name)
                    self.favoritesComboBox.removeItem(indexOfDuplicateItem)
                    print "Add Favorite: removed duplicate favorite item."
                else:
                    env.history.message("Add Favorite: cancelled overwriting favorite item.")
                    return

            else:
                ok2, text = writeDnaDisplayStyleSettingsToFavoritesFile(name)
        else:
            # User cancelled.
            return
        if ok2:

            self.favoritesComboBox.addItem(name)
            _lastItem = self.favoritesComboBox.count()
            self.favoritesComboBox.setCurrentIndex(_lastItem - 1)
            msg = "New favorite [%s] added." % (text)
        else:
            msg = "Can't add favorite [%s]: %s" % (name, text) # text is reason why not

        env.history.message(msg)

        return

    def deleteFavorite(self):
        """
        Deletes the current favorite from the user's personal list of favorites
        (and from disk, only in the favorites folder though).

        @note: Cannot delete "Factory default settings".
        """
        currentIndex = self.favoritesComboBox.currentIndex()
        currentText = self.favoritesComboBox.currentText()
        if currentIndex == 0:
            msg = "Cannot delete '%s'." % currentText
        else:
            self.favoritesComboBox.removeItem(currentIndex)


            # delete file from the disk

            deleteFile= getFavoritePathFromBasename( currentText )
            os.remove(deleteFile)

            msg = "Deleted favorite named [%s].\n" \
                "and the favorite file [%s.txt]." \

# 需要导入模块: from PM.PM_ComboBox import PM_ComboBox [as 别名]
# 或者: from PM.PM_ComboBox.PM_ComboBox import addItem [as 别名]

#.........这里部分代码省略.........
            # check for duplicate files in the 
            # $HOME/Nanorex/Favorites/LightingScheme/ directory
            
            fname = getFavoritePathFromBasename( name )
            if os.path.exists(fname):
                
                #favorite file already exists!
                
                _ext= ".txt"
                ret = QMessageBox.warning( self, "Warning!",
                "The favorite file \"" + name + _ext + "\"already exists.\n"
                "Do you want to overwrite the existing file?",
                "&Overwrite", "&Cancel", "",
                0,    # Enter == button 0
                1)   # Escape == button 1  
                
                if ret == 0:
                    #overwrite favorite file
                    ok2, text = writeLightingSchemeToFavoritesFile(name)
                    indexOfDuplicateItem = self.favoritesComboBox.findText(name)
                    self.favoritesComboBox.removeItem(indexOfDuplicateItem)
                    print "Add Favorite: removed duplicate favorite item."
                else:
                    env.history.message("Add Favorite: cancelled overwriting favorite item.")              
                    return 
                
            else:
                ok2, text = writeLightingSchemeToFavoritesFile(name)
        else:
            # User cancelled.
            return
        if ok2:
            
            self.favoritesComboBox.addItem(name)
            _lastItem = self.favoritesComboBox.count()
            self.favoritesComboBox.setCurrentIndex(_lastItem - 1)
            msg = "New favorite [%s] added." % (text)
        else:
            msg = "Can't add favorite [%s]: %s" % (name, text) # text is reason why not
        
        env.history.message(msg) 
        
        return
        
    def deleteFavorite(self):
        """
        Deletes the current favorite from the user's personal list of favorites
        (and from disk, only in the favorites folder though).
        
        @note: Cannot delete "Factory default settings".
        """
        currentIndex = self.favoritesComboBox.currentIndex()
        currentText = self.favoritesComboBox.currentText()
        if currentIndex == 0:
            msg = "Cannot delete '%s'." % currentText
        else:
            self.favoritesComboBox.removeItem(currentIndex)
            
            
            # delete file from the disk
            
            deleteFile= getFavoritePathFromBasename( currentText )
            os.remove(deleteFile)
            
            msg = "Deleted favorite named [%s].\n" \
                "and the favorite file [%s.txt]." \

# 需要导入模块: from PM.PM_ComboBox import PM_ComboBox [as 别名]
# 或者: from PM.PM_ComboBox.PM_ComboBox import addItem [as 别名]

#.........这里部分代码省略.........

                # favorite file already exists!

                _ext = ".txt"
                ret = QMessageBox.warning(
                    self,
                    "Warning!",
                    'The favorite file "' + name + _ext + '"already exists.\n'
                    "Do you want to overwrite the existing file?",
                    "&Overwrite",
                    "&Cancel",
                    "",
                    0,  # Enter == button 0
                    1,
                )  # Escape == button 1

                if ret == 0:
                    # overwrite favorite file
                    ok2, text = writeProteinDisplayStyleSettingsToFavoritesFile(name)
                    indexOfDuplicateItem = self.favoritesComboBox.findText(name)
                    self.favoritesComboBox.removeItem(indexOfDuplicateItem)
                    print "Add Favorite: removed duplicate favorite item."
                else:
                    env.history.message("Add Favorite: cancelled overwriting favorite item.")
                    return

            else:
                ok2, text = writeProteinDisplayStyleSettingsToFavoritesFile(name)
        else:
            # User cancelled.
            return
        if ok2:

            self.favoritesComboBox.addItem(name)
            _lastItem = self.favoritesComboBox.count()
            self.favoritesComboBox.setCurrentIndex(_lastItem - 1)
            msg = "New favorite [%s] added." % (text)
        else:
            msg = "Can't add favorite [%s]: %s" % (name, text)  # text is reason why not

        env.history.message(msg)

        return

    def deleteFavorite(self):

        currentIndex = self.favoritesComboBox.currentIndex()
        currentText = self.favoritesComboBox.currentText()
        if currentIndex == 0:
            msg = "Cannot delete '%s'." % currentText
        else:
            self.favoritesComboBox.removeItem(currentIndex)

            # delete file from the disk

            deleteFile = getFavoritePathFromBasename(currentText)
            os.remove(deleteFile)

            msg = "Deleted favorite named [%s].\n" "and the favorite file [%s.txt]." % (currentText, currentText)

        env.history.message(msg)
        return

    def saveFavorite(self):

        cmd = greenmsg("Save Favorite File: ")