Python Entry.scrollable_set方法代码示例

# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import scrollable_set [as 别名]
class Interface(object):
    def __init__( self ):
        self.mainWindow = StandardWindow("epad", "Untitled - ePad", size=(600, 400))
        self.mainWindow.callback_delete_request_add(self.closeChecks)
        self.mainWindow.elm_event_callback_add(self.eventsCb)

        icon = Icon(self.mainWindow)
        icon.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND)
        icon.size_hint_align_set(EVAS_HINT_FILL, EVAS_HINT_FILL)
        icon.standard_set('accessories-text-editor') # assumes image icon is in local dir, may need to change later
        icon.show()
        self.mainWindow.icon_object_set(icon.object_get())

        self.mainBox = Box(self.mainWindow, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.mainBox.show()

        self.mainTb = Toolbar(self.mainWindow, homogeneous=False, size_hint_weight=(0.0, 0.0), size_hint_align=(EVAS_HINT_FILL, 0.0))
        self.mainTb.menu_parent =  self.mainWindow

        self.mainTb.item_append("document-new", "New", self.newPress)
        self.mainTb.item_append("document-open", "Open", self.openPress)
        self.mainTb.item_append("document-save", "Save", self.savePress)
        self.mainTb.item_append("document-save-as", "Save As", self.saveAsPress)
        # -- Edit Dropdown Menu --
        tb_it = self.mainTb.item_append("edit", "Edit")
        tb_it.menu = True
        menu = tb_it.menu
        menu.item_add(None, "Copy", "edit-copy", self.copyPress)
        menu.item_add(None, "Paste", "edit-paste", self.pastePress)
        menu.item_add(None, "Cut", "edit-cut", self.cutPress)
        menu.item_separator_add()
        menu.item_add(None, "Select All", "edit-select-all", self.selectAllPress)
        # -----------------------
        # self.mainTb.item_append("settings", "Options", self.optionsPress)
        self.mainTb.item_append("dialog-information", "About", self.aboutPress)
        
        self.mainEn = Entry(self.mainWindow, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.mainEn.callback_changed_user_add(self.textEdited)
        self.mainEn.scrollable_set(True) # creates scrollbars rather than enlarge window
        self.mainEn.line_wrap_set(False) # does not allow line wrap (can be changed by user)
        self.mainEn.autosave_set(False) # set to false to reduce disk I/O
        self.mainEn.elm_event_callback_add(self.eventsCb)
        self.mainEn.markup_filter_append(self.textFilter)
        self.mainEn.show()
        
        self.mainTb.show()

        self.mainBox.pack_end(self.mainTb)
        self.mainBox.pack_end(self.mainEn)

        #Build our file selector for saving/loading files
        self.fileBox = Box(self.mainWindow, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.fileBox.show()

        self.fileLabel = Label(self.mainWindow, size_hint_weight=EXPAND_HORIZ, size_hint_align=FILL_BOTH)
        self.fileLabel.text = ""
        self.fileLabel.show()

        self.fileSelector = Fileselector(self.mainWindow, is_save=False, expandable=False, folder_only=False,
                      path=os.getenv("HOME"), size_hint_weight=EXPAND_BOTH,
                      size_hint_align=FILL_BOTH)
        self.fileSelector.callback_done_add(self.fileSelected)
        #self.fileSelector.callback_selected_add(fs_cb_selected, win)
        #self.fileSelector.callback_directory_open_add(fs_cb_directory_open, win)
        self.fileSelector.show()

        self.fileBox.pack_end(self.fileLabel)
        self.fileBox.pack_end(self.fileSelector)

        # the flip object has the file selector on one side and the GUI on the other
        self.flip = Flip(self.mainWindow, size_hint_weight=EXPAND_BOTH,
                         size_hint_align=FILL_BOTH)
        self.flip.part_content_set("front", self.mainBox)
        self.flip.part_content_set("back", self.fileBox)
        self.mainWindow.resize_object_add(self.flip)
        self.flip.show()

        self.isSaved = True
        self.isNewFile = False
        self.confirmPopup = None

    def newPress( self, obj, it ):
        self.newFile()
        it.selected_set(False)

    def openPress( self, obj, it ):
        self.openFile()
        it.selected_set(False)

    def savePress( self, obj, it ):
        self.saveFile()
        it.selected_set(False)

    def saveAsPress( self, obj, it ):
        self.saveAs()
        it.selected_set(False)

    def optionsPress( self, obj, it ):
        it.selected_set(False)

#.........这里部分代码省略.........

# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import scrollable_set [as 别名]
class EmbeddedTerminal(Box):
    def __init__(self, parent_widget, titles=None, *args, **kwargs):
        Box.__init__(self, parent_widget, *args, **kwargs)

        self.outPut = Entry(self, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.outPut.editable_set(False)
        self.outPut.scrollable_set(True)
        self.outPut.callback_changed_add(self.changedCb)
        self.outPut.show()

        frame = Frame(self, size_hint_weight=EXPAND_HORIZ, size_hint_align=FILL_HORIZ)
        frame.text = "Input:"
        frame.autocollapse_set(True)
        frame.collapse_go(True)
        frame.show()

        bx = Box(self, size_hint_weight=EXPAND_HORIZ, size_hint_align=FILL_HORIZ)
        bx.horizontal = True
        bx.show()

        frame.content = bx

        self.inPut = Entry(self, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.inPut.single_line_set(True)
        self.inPut.callback_activated_add(self.enterPressed)
        self.inPut.show()

        enterButton = Button(self)
        enterButton.text = "Execute"
        enterButton.callback_pressed_add(self.enterPressed)
        enterButton.show()

        bx.pack_end(self.inPut)
        bx.pack_end(enterButton)

        self.pack_end(self.outPut)
        self.pack_end(frame)

        self.cmd_exe = None
        self.done_cb = None

    def changedCb(self, obj):
        obj.cursor_end_set()

    def enterPressed(self, btn):
        if not self.cmd_exe:
            self.runCommand(self.inPut.text)
            self.inPut.text = ""
        else:
            ourResult = self.cmd_exe.send("%s\n" % self.inPut.text)
            self.inPut.text = ""

    def runCommand(self, command, done_cb=None):
        self.cmd_exe = cmd = ecore.Exe(
            command, ecore.ECORE_EXE_PIPE_READ | ecore.ECORE_EXE_PIPE_ERROR | ecore.ECORE_EXE_PIPE_WRITE
        )
        cmd.on_add_event_add(self.command_started)
        cmd.on_data_event_add(self.received_data)
        cmd.on_error_event_add(self.received_error)
        cmd.on_del_event_add(self.command_done)

        self.done_cb = done_cb

    def command_started(self, cmd, event, *args, **kwargs):
        self.outPut.entry_append("---------------------------------")
        self.outPut.entry_append("<br>")

    def received_data(self, cmd, event, *args, **kwargs):
        self.outPut.entry_append("%s" % event.data)
        self.outPut.entry_append("<br>")

    def received_error(self, cmd, event, *args, **kwargs):
        self.outPut.entry_append("Error: %s" % event.data)

    def command_done(self, cmd, event, *args, **kwargs):
        self.outPut.entry_append("---------------------------------")
        self.outPut.entry_append("<br>")
        self.cmd_exe = None
        if self.done_cb:
            if callable(self.done_cb):
                self.done_cb()

# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import scrollable_set [as 别名]
class FileSelector(Box):
    def __init__(self, parent_widget, defaultPath="", defaultPopulate=True, *args, **kwargs):
        Box.__init__(self, parent_widget, *args, **kwargs)

        self.cancelCallback = None
        self.actionCallback = None
        self.directoryChangeCallback = None
        
        self.threadedFunction = ThreadedFunction()
        self._timer = ecore.Timer(0.02, self.populateFile)

        #Watch key presses for ctrl+l to select entry
        parent_widget.elm_event_callback_add(self.eventsCb)

        self.selectedFolder = None
        self.showHidden = False
        self.currentDirectory = None
        self.focusedEntry = None
        self.folderOnly = False
        self.sortReverse = False
        self.addingHidden = False
        self.pendingFiles = deque()
        self.currentSubFolders = []
        self.currentFiles = []

        #Mode should be "save" or "load"
        self.mode = "save"

        self.home = os.path.expanduser("~")
        self.root = "/"

        #Label+Entry for File Name
        self.filenameBox = Box(self, size_hint_weight=EXPAND_HORIZ,
                size_hint_align=FILL_HORIZ)
        self.filenameBox.horizontal = True
        self.filenameBox.show()

        fileLabel = Label(self, size_hint_weight=(0.15, EVAS_HINT_EXPAND),
                size_hint_align=FILL_HORIZ)
        fileLabel.text = "Filename:"
        fileLabel.show()

        self.fileEntry = Entry(self, size_hint_weight=EXPAND_BOTH,
                size_hint_align=FILL_HORIZ)
        self.fileEntry.single_line_set(True)
        self.fileEntry.scrollable_set(True)
        self.fileEntry.callback_changed_user_add(self.fileEntryChanged)
        self.fileEntry.show()

        self.filenameBox.pack_end(fileLabel)
        self.filenameBox.pack_end(self.fileEntry)

        sep = Separator(self, size_hint_weight=EXPAND_HORIZ,
                size_hint_align=FILL_HORIZ)
        sep.horizontal_set(True)
        sep.show()

        #Label+Entry for File Path
        self.filepathBox = Box(self, size_hint_weight=EXPAND_HORIZ,
                size_hint_align=FILL_HORIZ)
        self.filepathBox.horizontal = True
        self.filepathBox.show()

        fileLabel = Label(self, size_hint_weight=(0.15, EVAS_HINT_EXPAND),
                size_hint_align=FILL_HORIZ)
        fileLabel.text = "Current Folder:"
        fileLabel.show()

        self.filepathEntry = Entry(self, size_hint_weight=EXPAND_BOTH,
                size_hint_align=FILL_HORIZ)
        self.filepathEntry.single_line_set(True)
        self.filepathEntry.scrollable_set(True)
        self.filepathEntry.callback_changed_user_add(self.fileEntryChanged)
        self.filepathEntry.callback_unfocused_add(self.filepathEditDone)
        self.filepathEntry.callback_activated_add(self.filepathEditDone)
        #Wish this worked. Doesn't seem to do anything
        #self.filepathEntry.input_hint_set(ELM_INPUT_HINT_AUTO_COMPLETE)

        if defaultPath and os.path.isdir(defaultPath):
            startPath = defaultPath
        else:
            startPath = self.home
        self.filepathEntry.show()

        self.filepathBox.pack_end(fileLabel)
        self.filepathBox.pack_end(self.filepathEntry)

        self.autocompleteHover = Hoversel(self, hover_parent=self)
        self.autocompleteHover.callback_selected_add(self.autocompleteSelected)
        #self.autocompleteHover.show()

        self.fileSelectorBox = Panes(self, content_left_size=0.3,
                      size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.fileSelectorBox.show()

        """Bookmarks Box contains:

            - Button - Up Arrow
            - List - Home/Root/GTK bookmarks
            - Box
#.........这里部分代码省略.........

# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import scrollable_set [as 别名]
class MainWin(StandardWindow):
    def __init__(self, app):
        # create the main window
        StandardWindow.__init__(self, "eepdater", "eepDater - System Updater",
                                autodel=True, size=(320, 320))
        self.callback_delete_request_add(lambda o: elementary.exit())
        self.app = app

        icon = Icon(self)
        icon.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND)
        icon.size_hint_align_set(EVAS_HINT_FILL, EVAS_HINT_FILL)
        icon.standard_set('software-center')
        icon.show()
        self.icon_object_set(icon.object_get())

        # build the two main boxes
        self.mainBox = self.buildMainBox()
        self.loadBox = self.buildLoadBox()
        
        # build the information details inwin object
        self.buildDetailsWin()

        # the flip object has the load screen on one side and the GUI on the other
        self.flip = Flip(self, size_hint_weight=EXPAND_BOTH,
                         size_hint_align=FILL_BOTH)
        self.flip.part_content_set("front", self.mainBox)
        self.flip.part_content_set("back", self.loadBox)
        self.resize_object_add(self.flip)
        self.flip.show()

        # show the window
        self.show()

    def buildDetailsWin(self):
        self.updateText = Entry(self, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        self.updateText.editable_set(False)
        self.updateText.scrollable_set(True)
        self.updateText.show()

        closebtn = Button(self)
        closebtn.text_set("Done")
        closebtn.callback_pressed_add(self.innerWinHide)
        closebtn.show()

        box = Box(self, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        box.pack_end(self.updateText)
        box.pack_end(closebtn)
        box.show()

        self.innerWin = InnerWindow(self, size_hint_weight=EXPAND_BOTH,
                          size_hint_align=FILL_HORIZ)
        self.innerWin.content_set(box)

    def innerWinShow(self, obj=False):
        self.innerWin.show()
        self.innerWin.activate()

    def innerWinHide(self, obj=False):
        self.innerWin.hide()

    def buildLoadBox(self):
        # build the load label
        loadLable = Label(self, size_hint_weight=EXPAND_BOTH,
                          size_hint_align=FILL_HORIZ)
        loadLable.text = "<b>Processing</b>"
        loadLable.show()
        
        # build the spinning wheel
        wheel = Progressbar(self, pulse_mode=True,
                            size_hint_weight=EXPAND_BOTH,
                            size_hint_align=FILL_HORIZ)
        wheel.pulse(True)
        wheel.show()

        detailsbtn = Button(self, style="anchor")
        detailsbtn.text_set("Details")
        detailsbtn.callback_pressed_add(self.innerWinShow)
        detailsbtn.show()

        # build the status label
        self.statusLabel = Label(self, size_hint_weight=EXPAND_BOTH,
                                 size_hint_align=FILL_HORIZ)
        self.statusLabel.show()

        # put all the built objects in a vertical box
        box = Box(self, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
        box.pack_end(loadLable)
        box.pack_end(wheel)
        box.pack_end(self.statusLabel)        
        box.pack_end(detailsbtn)
        box.show()

        return box

    def buildMainBox(self):
        # build our toolbar
        self.mainTb = Toolbar(self, homogeneous=False,
                              size_hint_weight=(0.0, 0.0),
                              size_hint_align=(EVAS_HINT_FILL, 0.0))
        self.mainTb.item_append("remove", "Clear", self.clearPressed)
#.........这里部分代码省略.........