本文整理汇总了Python中efl.elementary.entry.Entry.elm_event_callback_add方法的典型用法代码示例。如果您正苦于以下问题：Python Entry.elm_event_callback_add方法的具体用法？Python Entry.elm_event_callback_add怎么用？Python Entry.elm_event_callback_add使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类efl.elementary.entry.Entry的用法示例。
在下文中一共展示了Entry.elm_event_callback_add方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: elm_input_events_clicked
# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import elm_event_callback_add [as 别名]
def elm_input_events_clicked(obj, item=None):
win = StandardWindow("inputevents", "Input Events Test", autodel=True)
if obj is None:
win.callback_delete_request_add(lambda o: elementary.exit())
box = Box(win, size_hint_weight=EXPAND_BOTH)
win.resize_object_add(box)
box.show()
entry = Entry(win, scrollable=True, size_hint_align=FILL_BOTH,
size_hint_weight=(1.0, 0.2))
entry.text = (
"This example will show how Elementary input events are handled. "
"Typing in this entry will log in the entry box below all events "
"caught by event handlers set to this Entry widget and its parent, "
"the Window widget. Key up events are checked for in the callback "
"and won't propagate to a parent widget."
)
entry.show()
log_entry = Entry(win, editable=False, scrollable=True, focus_allow=False,
size_hint_align=FILL_BOTH, size_hint_weight=(1.0, 0.8))
log_entry.callback_changed_add(changed_cb)
log_entry.show()
btn = Button(win, text="Clear log", focus_allow=False)
btn.callback_clicked_add(lambda x: setattr(log_entry, "entry", ""))
btn.show()
box.pack_end(entry)
box.pack_end(log_entry)
box.pack_end(btn)
entry.elm_event_callback_add(events_cb, log_entry)
entry.markup_filter_append(filter_cb)
win.elm_event_callback_add(events_cb, log_entry)
win.resize(640, 480)
win.show()
entry.focus = True示例2: Interface
# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import elm_event_callback_add [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.........
示例3: Interface
# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import elm_event_callback_add [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,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
icon.standard_set('accessories-text-editor')
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 = ePadToolbar(self, self.mainWindow)
self.mainTb.show()
self.mainBox.pack_end(self.mainTb)
# Initialize Text entry box
print("Word wrap Initialized: {0}".format(self.wordwrap))
self.entryInit()
# Add label to show current cursor position
if SHOW_POS:
self.line_label = Label(self.mainWindow,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=ALIGN_RIGHT)
self.curChanged(self.mainEn, self.line_label)
self.line_label.show()
self.mainBox.pack_end(self.line_label)
self.mainEn.callback_cursor_changed_add(self.curChanged,
self.line_label)
# 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, 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.show()
self.fileBox.pack_end(self.fileLabel)
self.fileBox.pack_end(self.fileSelector)
# 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 entryInit(self):
self.mainEn = Entry(self.mainWindow, scrollable=True,
line_wrap=self.wordwrap, autosave=False,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.mainEn.callback_changed_user_add(self.textEdited)
self.mainEn.elm_event_callback_add(self.eventsCb)
# self.mainEn.markup_filter_append(self.textFilter)
self.mainEn.show()
self.mainBox.pack_end(self.mainEn)
def curChanged(self, entry, label):
# get linear index into current text
index = entry.cursor_pos_get()
# Replace <br /> tag with single char
# to simplify (line, col) calculation
tmp_text = entry.entry_get().replace("<br/>", "\n")
line = tmp_text[:index].count("\n") + 1
col = len(tmp_text[:index].split("\n")[-1]) + 1
# Update label text with line, col
label.text = "Ln {0} Col {1} ".format(line, col)
def textEdited(self, obj):
current_file = self.mainEn.file[0]
current_file = \
os.path.basename(current_file) if \
current_file and not self.isNewFile else \
#.........这里部分代码省略.........
示例4: Interface
# 需要导入模块: from efl.elementary.entry import Entry [as 别名]
# 或者: from efl.elementary.entry.Entry import elm_event_callback_add [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,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
icon.standard_set('accessories-text-editor')
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.newInstance = NEW_INSTANCE
self.mainTb = ePadToolbar(self, self.mainWindow)
self.mainTb.focus_allow = False
self.mainTb.show()
self.mainBox.pack_end(self.mainTb)
# Root User Notification
if os.geteuid() == 0:
printErr("Caution: Root User")
if NOTIFY_ROOT:
notifyBox = Box(self.mainWindow, horizontal=True)
notifyBox.show()
notify = Notify(self.mainWindow, size_hint_weight=EXPAND_BOTH,
align=(ELM_NOTIFY_ALIGN_FILL, 0.0),
content=notifyBox)
notifyLabel = Label(self.mainWindow)
notifyLabel.text = "<b><i>Root User</i></b>"
notifyBox.pack_end(notifyLabel)
notifyLabel.show()
self.mainBox.pack_end(notifyBox)
self.about = aboutWin(self, self.mainWindow)
self.about.hide()
# Initialize Text entry box and line label
# FIXME: self.wordwrap initialized by ePadToolbar
print("Word wrap Initialized: {0}".format(self.wordwrap))
self.entryInit()
# 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, text="")
self.fileLabel.show()
self.lastDir = os.getenv("HOME")
self.fileSelector = Fileselector(self.mainWindow, is_save=False,
expandable=False, folder_only=False,
hidden_visible=SHOW_HIDDEN,
path=self.lastDir,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.fileSelector.callback_done_add(self.fileSelected)
self.fileSelector.callback_activated_add(self.fileSelected)
self.fileSelector.callback_directory_open_add(self.updateLastDir)
self.fileSelector.path_set(os.getcwd())
self.fileSelector.show()
self.fileBox.pack_end(self.fileLabel)
self.fileBox.pack_end(self.fileSelector)
# 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
self.fileExistsFlag = False
def entryInit(self):
self.mainEn = Entry(self.mainWindow, scrollable=True,
line_wrap=self.wordwrap, autosave=False,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.mainEn.callback_changed_user_add(self.textEdited)
self.mainEn.elm_event_callback_add(self.eventsCb)
self.mainEn.callback_clicked_add(resetCloseMenuCount)
# delete line lable if it exist so we can create and add new one
# Later need to rethink logic here
try:
self.line_label.delete()
except AttributeError:
pass
#.........这里部分代码省略.........