def __init__(self, parent, app):
self.app = app
Popup.__init__(self, parent)
self.part_text_set('title,text', 'Save current status')
self.part_content_set('title,icon', SafeIcon(self, 'git-stash'))
# main vertical box
box = Box(self, size_hint_expand=EXPAND_BOTH, size_hint_fill=FILL_BOTH)
self.content = box
box.show()
# separator
sep = Separator(self, horizontal=True, size_hint_expand=EXPAND_HORIZ)
box.pack_end(sep)
sep.show()
# description
en = Entry(self, single_line=True, scrollable=True,
size_hint_expand=EXPAND_BOTH, size_hint_fill=FILL_BOTH)
en.part_text_set('guide', 'Stash description (or empty for the default)')
en.text = 'WIP on ' + app.repo.status.head_describe
box.pack_end(en)
en.show()
# include untracked
ck = Check(self, text='Include untracked files', state=True,
size_hint_expand=EXPAND_HORIZ, size_hint_align=(0.0,0.5))
box.pack_end(ck)
ck.show()
# separator
sep = Separator(self, horizontal=True, size_hint_expand=EXPAND_HORIZ)
box.pack_end(sep)
sep.show()
# buttons
bt = Button(self, text='Close')
bt.callback_clicked_add(lambda b: self.delete())
self.part_content_set('button1', bt)
bt.show()
bt = Button(self, text='Stash', content=SafeIcon(self, 'git-stash'))
bt.callback_clicked_add(self._stash_clicked_cb, en, ck)
self.part_content_set('button2', bt)
bt.show()
# focus to the entry and show
en.select_all()
en.focus = True
self.show()
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)
def copyPress( self, obj, it ):
self.mainEn.selection_copy()
it.selected_set(False)
def pastePress( self, obj, it ):
self.mainEn.selection_paste()
it.selected_set(False)
def cutPress( self, obj, it ):
self.mainEn.selection_cut()
it.selected_set(False)
def selectAllPress( self, obj, it ):
self.mainEn.select_all()
it.selected_set(False)
def textEdited( self, obj ):
ourFile = self.mainEn.file_get()[0]
if ourFile and not self.isNewFile:
self.mainWindow.title_set("*%s - ePad"%self.mainEn.file_get()[0].split("/")[len(self.mainEn.file_get()[0].split("/"))-1])
else:
self.mainWindow.title_set("*Untitlted - ePad")
self.isSaved = False
def fileSelected( self, fs, file_selected, onStartup=False ):
if not onStartup:
self.flip.go(ELM_FLIP_INTERACTION_ROTATE)
print(file_selected)
IsSave = fs.is_save_get()
if file_selected:
if IsSave:
newfile = open(file_selected,'w') # creates new file
tmp_text = self.mainEn.entry_get()
newfile.write(tmp_text)
newfile.close()
self.mainEn.file_set(file_selected, ELM_TEXT_FORMAT_PLAIN_UTF8)
self.mainEn.entry_set(tmp_text)
self.mainEn.file_save()
self.mainWindow.title_set("%s - ePad" % file_selected.split("/")[len(file_selected.split("/"))-1])
self.isSaved = True
self.isNewFile = False
else:
try:
self.mainEn.file_set(file_selected, ELM_TEXT_FORMAT_PLAIN_UTF8)
except RuntimeError:
print("Empty file: {0}".format(file_selected))
self.mainWindow.title_set("%s - ePad" % file_selected.split("/")[len(file_selected.split("/"))-1])
def aboutPress( self, obj, it ):
#About popup
self.popupAbout = Popup(self.mainWindow, size_hint_weight=EXPAND_BOTH)
self.popupAbout.text = "ePad - A simple text editor written in python and elementary<br><br> " \
"By: Jeff Hoogland"
bt = Button(self.mainWindow, text="Done")
bt.callback_clicked_add(self.aboutClose)
self.popupAbout.part_content_set("button1", bt)
self.popupAbout.show()
it.selected_set(False)
def aboutClose( self, bt ):
self.popupAbout.delete()
def newFile( self , obj=None, ignoreSave=False ):
if self.isSaved == True or ignoreSave == True:
trans = Transit()
trans.object_add(self.mainEn)
trans.auto_reverse = True
trans.effect_wipe_add(
ELM_TRANSIT_EFFECT_WIPE_TYPE_HIDE,
ELM_TRANSIT_EFFECT_WIPE_DIR_RIGHT)
trans.duration = 0.5
trans.go()
time.sleep(0.5)
self.mainWindow.title_set("Untitlted - ePad")
self.mainEn.delete()
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.mainBox.pack_end(self.mainEn)
self.isNewFile = True
elif self.confirmPopup == None:
self.confirmSave(self.newFile)
def openFile( self, obj=None, ignoreSave=False ):
if self.isSaved == True or ignoreSave == True:
self.fileSelector.is_save_set(False)
self.fileLabel.text = "<b>Select a text file to open:</b>"
self.flip.go(ELM_FLIP_ROTATE_YZ_CENTER_AXIS)
elif self.confirmPopup == None:
self.confirmSave(self.openFile)
def confirmSave( self, ourCallback=None ):
self.confirmPopup = Popup(self.mainWindow, size_hint_weight=EXPAND_BOTH)
self.confirmPopup.part_text_set("title,text","File Unsaved")
if self.mainEn.file_get()[0]:
self.confirmPopup.text = "Save changes to '%s'?" % self.mainEn.file_get()[0].split("/")[len(self.mainEn.file_get()[0].split("/"))-1]
else:
self.confirmPopup.text = "Save changes to 'Untitlted'?"
# Close without saving button
no_btt = Button(self.mainWindow)
no_btt.text = "No"
no_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
if ourCallback is not None:
no_btt.callback_clicked_add(ourCallback, True)
no_btt.show()
# cancel close request
cancel_btt = Button(self.mainWindow)
cancel_btt.text = "Cancel"
cancel_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
cancel_btt.show()
# Save the file and then close button
sav_btt = Button(self.mainWindow)
sav_btt.text = "Yes"
sav_btt.callback_clicked_add(self.saveFile)
sav_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
sav_btt.show()
# add buttons to popup
self.confirmPopup.part_content_set("button1", no_btt)
self.confirmPopup.part_content_set("button2", cancel_btt)
self.confirmPopup.part_content_set("button3", sav_btt)
self.confirmPopup.show()
def saveAs( self ):
self.fileSelector.is_save_set(True)
self.fileLabel.text = "<b>Save new file to where:</b>"
self.flip.go(ELM_FLIP_ROTATE_XZ_CENTER_AXIS)
def saveFile( self, obj=False ):
if self.mainEn.file_get()[0] == None or self.isNewFile:
self.saveAs()
else:
self.mainEn.file_save()
self.mainWindow.title_set("%s - ePad"%self.mainEn.file_get()[0].split("/")[len(self.mainEn.file_get()[0].split("/"))-1])
self.isSaved = True
def closeChecks( self, obj ):
print(self.isSaved)
if self.isSaved == False and self.confirmPopup == None:
self.confirmSave(self.closeApp)
else:
self.closeApp()
def closePopup( self, bt, confirmPopup ):
self.confirmPopup.delete()
self.confirmPopup = None
def closeApp( self, obj=False, trash=False ):
elementary.exit()
def eventsCb( self, obj, src, event_type, event ):
#print event_type
#print event.key
#print "Control Key Status: %s" %event.modifier_is_set("Control")
#print "Shift Key Status: %s" %event.modifier_is_set("Shift")
#print event.modifier_is_set("Alt")
if event.modifier_is_set("Control"):
if event.key.lower() == "n":
self.newFile()
elif event.key.lower() == "s" and event.modifier_is_set("Shift"):
self.saveAs()
elif event.key.lower() == "s":
self.saveFile()
elif event.key.lower() == "o":
self.openFile()
def textFilter( self, obj, theText, data ):
#print theText
#Block ctrl+hot keys
if theText == "" or theText == "" or theText == "":
return None
else:
return theText
def launch( self, startingFile=False ):
if startingFile:
self.fileSelected(self.fileSelector, startingFile, True)
self.mainWindow.show()
class FileSelector(Box):
'''FileSelector Class'''
# pylint: disable=too-many-instance-attributes, too-many-statements
def __init__(self,
parent_widget,
*args,
default_path='',
default_populate=True,
**kwargs):
Box.__init__(self, parent_widget, *args, **kwargs)
self.cancel_cb = None
self.action_cb = None
self.cb_dir_change = None
self.threaded_fn = ThreadedFunction()
# pylint: disable=c-extension-no-member
self._timer = ecore.Timer(0.02, self.populate_file)
# Watch key presses for ctrl+l to select entry
parent_widget.elm_event_callback_add(self.cb_events)
self.selected_dir = None
self.show_hidden = False
self.cur_dir = None
self.focused_entry = None
self.dir_only = False
self.sort_reverse = False
self.adding_hidden = False
self.pending_files = deque()
self.cur_subdirs = []
self.cur_files = []
# Mode should be 'save' or 'load'
self.mode = 'save'
self.home = os.path.expanduser('~')
desktop = os.environ.get('XDG_DESKTOP_DIR')
if desktop:
self.desktop = desktop
else:
self.desktop = self.home + '/Desktop'
self.root = '/'
# Label+Entry for File Name
self.filename_bx = Box(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ)
self.filename_bx.horizontal = True
self.filename_bx.show()
file_label = Label(self,
size_hint_weight=(0.15, EVAS_HINT_EXPAND),
size_hint_align=FILL_HORIZ)
file_label.text = 'Filename:'
file_label.show()
self.file_entry = Entry(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_HORIZ)
self.file_entry.single_line_set(True)
self.file_entry.scrollable_set(True)
self.file_entry.callback_changed_user_add(self.cb_file_entry)
self.file_entry.show()
self.filename_bx.pack_end(file_label)
self.filename_bx.pack_end(self.file_entry)
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.filepath_bx = Box(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ)
self.filepath_bx.horizontal = True
self.filepath_bx.show()
file_label = Label(self,
size_hint_weight=(0.15, EVAS_HINT_EXPAND),
size_hint_align=FILL_HORIZ)
file_label.text = 'Current Folder:'
file_label.show()
self.filepath_en = Entry(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_HORIZ)
self.filepath_en.single_line_set(True)
self.filepath_en.scrollable_set(True)
self.filepath_en.callback_changed_user_add(self.cb_file_entry)
self.filepath_en.callback_unfocused_add(self.cb_filepath_en)
self.filepath_en.callback_activated_add(self.cb_filepath_en)
# Wish this worked. Doesn't seem to do anything
# Working now EFL 1.22 ?
self.filepath_en.input_hint_set(ELM_INPUT_HINT_AUTO_COMPLETE)
if default_path and os.path.isdir(default_path):
start = default_path
else:
start = self.home
self.filepath_en.show()
self.filepath_bx.pack_end(file_label)
self.filepath_bx.pack_end(self.filepath_en)
self.autocomplete_hover = Hoversel(self, hover_parent=self)
self.autocomplete_hover.callback_selected_add(self.cb_hover)
self.autocomplete_hover.show()
self.file_selector_bx = Panes(self,
content_left_size=0.3,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.file_selector_bx.show()
# Bookmarks Box contains:
#
# - Button - Up Arrow
# - List - Home/Desktop/Root/GTK bookmarks
# - Box
# -- Button - Add Bookmark
# -- Button - Remove Bookmark
self.bookmark_bx = Box(self,
size_hint_weight=(0.3, EVAS_HINT_EXPAND),
size_hint_align=FILL_BOTH)
self.bookmark_bx.show()
up_ic = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH,
order_lookup=ELM_ICON_LOOKUP_THEME)
up_ic.standard_set('arrow-up')
up_ic.show()
self.up_btn = Button(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ,
content=up_ic)
self.up_btn.text = 'Up'
self.up_btn.callback_pressed_add(self.cb_up_btn)
self.up_btn.show()
self.bookmarks_lst = List(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.bookmarks_lst.callback_activated_add(self.cb_bookmarks_lst)
self.bookmarks_lst.show()
self.bookmark_modbox = Box(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ)
self.bookmark_modbox.horizontal = True
self.bookmark_modbox.show()
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('list-add')
con.show()
self.add_btn = Button(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ,
content=con)
self.add_btn.callback_pressed_add(self.cb_add_btn)
self.add_btn.disabled = True
self.add_btn.show()
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('list-remove')
con.show()
self.rm_btn = Button(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ,
content=con)
self.rm_btn.callback_pressed_add(self.cb_remove)
self.rm_btn.disabled = True
self.rm_btn.show()
self.bookmark_modbox.pack_end(self.add_btn)
self.bookmark_modbox.pack_end(self.rm_btn)
self.bookmark_bx.pack_end(self.up_btn)
self.bookmark_bx.pack_end(self.bookmarks_lst)
self.bookmark_bx.pack_end(self.bookmark_modbox)
# Directory List
self.file_list_bx = Box(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.file_list_bx.show()
self.file_sort_btn = Button(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ)
self.file_sort_btn.text = u'⬆ Name'
self.file_sort_btn.callback_pressed_add(self.cb_sort)
self.file_sort_btn.show()
self.file_lst = Genlist(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH,
homogeneous=True,
mode=ELM_LIST_COMPRESS)
self.file_lst.callback_activated_add(self.cb_file_lst)
self.file_lst.show()
self.preview = preview = Image(self)
preview.size_hint_align = FILL_BOTH
preview.show()
self.file_list_bx.pack_end(self.file_sort_btn)
self.file_list_bx.pack_end(self.file_lst)
self.file_list_bx.pack_end(self.preview)
self.file_selector_bx.part_content_set('left', self.bookmark_bx)
self.file_selector_bx.part_content_set('right', self.file_list_bx)
# Cancel and Save/Open button
self.button_bx = Box(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=(1.0, 0.5))
self.button_bx.horizontal = True
self.button_bx.show()
self.action_ic = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
self.action_ic.standard_set('document-save')
self.action_ic.show()
self.action_btn = Button(self,
size_hint_weight=(0.0, 0.0),
size_hint_align=(1.0, 0.5),
content=self.action_ic)
self.action_btn.text = 'Save '
self.action_btn.callback_pressed_add(self.cb_action_btn)
self.action_btn.show()
cancel_ic = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
cancel_ic.standard_set('application-exit')
cancel_ic.show()
self.cancel_btn = Button(self,
size_hint_weight=(0.0, 0.0),
size_hint_align=(1.0, 0.5),
content=cancel_ic)
self.cancel_btn.text = 'Cancel '
self.cancel_btn.callback_pressed_add(self.cb_cancel_btn)
self.cancel_btn.show()
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('edit-find')
con.show()
self.hidden_btn = Button(self,
size_hint_weight=(0.0, 0.0),
size_hint_align=(1.0, 0.5),
content=con)
self.hidden_btn.text = 'Toggle Hidden '
self.hidden_btn.callback_pressed_add(self.cb_toggle_hidden)
self.hidden_btn.show()
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('folder-new')
con.show()
self.create_dir_btn = Button(self,
size_hint_weight=(0.0, 0.0),
size_hint_align=(1.0, 0.5),
content=con)
self.create_dir_btn.text = 'Create Folder '
self.create_dir_btn.callback_pressed_add(self.cb_create_dir)
self.create_dir_btn.show()
self.button_bx.pack_end(self.create_dir_btn)
self.button_bx.pack_end(self.hidden_btn)
self.button_bx.pack_end(self.cancel_btn)
self.button_bx.pack_end(self.action_btn)
self.pack_end(self.filename_bx)
self.pack_end(sep)
self.pack_end(self.filepath_bx)
self.pack_end(self.autocomplete_hover)
self.pack_end(self.file_selector_bx)
self.pack_end(self.button_bx)
self.populate_bookmarks()
self.create_popup = Popup(self)
self.create_popup.part_text_set('title,text', 'Create Folder:')
self.create_en = Entry(self,
size_hint_weight=EXPAND_HORIZ,
size_hint_align=FILL_HORIZ)
self.create_en.single_line_set(True)
self.create_en.scrollable_set(True)
self.create_en.show()
self.create_popup.content = self.create_en
bt0 = Button(self, text='Create')
bt0.callback_clicked_add(self.cb_create_folder)
self.create_popup.part_content_set('button1', bt0)
bt1 = Button(self, text='Cancel')
bt1.callback_clicked_add(self.cb_close_popup)
self.create_popup.part_content_set('button2', bt1)
self.recent = None # keeps pylint happy:
if default_populate:
self.populate_files(start)
def dir_only_set(self, value):
'''Set folder only attribute and adjust display'''
self.dir_only = value
if not self.dir_only:
self.filename_bx.show()
else:
self.filename_bx.hide()
def cb_create_folder(self, obj):
'''Create a new folder'''
new = f'{self.cur_dir}{self.create_en.text}'
os.makedirs(new)
self.cb_close_popup()
self.populate_files(self.cur_dir)
def cb_create_dir(self, obj):
'''Open popup to create a new folder'''
self.create_en.text = ''
self.create_popup.show()
self.create_en.select_all()
def cb_close_popup(self, btn=None):
'''Close popup'''
self.create_popup.hide()
# pylint: disable=unused-argument
def shutdown(self, obj=None):
'''Cleanup function for FileSelector widget shutdown'''
self._timer.delete()
self.threaded_fn.shutdown()
def cb_sort(self, btn):
'''callback for sort button'''
self.sort_reverse = not self.sort_reverse
if self.sort_reverse:
self.file_sort_btn.text = u'⬇ Name'
else:
self.file_sort_btn.text = u'⬆ Name'
self.populate_files(self.cur_dir)
def populate_bookmarks(self):
'''Fill Bookamrks List'''
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('document-open-recent')
con.show()
cur_item = self.bookmarks_lst.item_append('Recent', icon=con)
cur_item.data['path'] = 'recent:///'
cur_item = self.bookmarks_lst.item_append('')
cur_item.separator_set(True)
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('user-home')
con.show()
cur_item = self.bookmarks_lst.item_append('Home', icon=con)
cur_item.data['path'] = self.home
if os.path.isdir(self.desktop):
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('user-desktop')
con.show()
cur_item = self.bookmarks_lst.item_append('Desktop', icon=con)
cur_item.data['path'] = self.desktop
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('drive-harddisk')
con.show()
cur_item = self.bookmarks_lst.item_append('Root', icon=con)
cur_item.data['path'] = self.root
cur_item = self.bookmarks_lst.item_append('')
cur_item.separator_set(True)
for url in self.get_gtk_bookmarks():
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('folder')
con.show()
cur_item = self.bookmarks_lst.item_append(url.split('/')[-1],
icon=con)
cur_item.data['path'] = url[7:]
def populate_file(self):
'''Add Pending File to Files list'''
pen_file = len(self.pending_files)
if pen_file:
for _ in range(int(math.sqrt(pen_file))):
path, name, is_dir = self.pending_files.popleft()
self.pack_all(path, name, is_dir)
# else:
# self._timer.freeze()
return True
def populate_files(self, path):
'''Start threaded FN to get dir contents'''
self.autocomplete_hover.hover_end()
self.pending_files.clear()
if path[:-1] != '/':
path = path + '/'
if path != self.filepath_en.text or not self.show_hidden:
self.adding_hidden = False
if self.cb_dir_change:
self.cb_dir_change(path)
del self.cur_subdirs[:]
del self.cur_files[:]
self.file_lst.clear()
else:
self.adding_hidden = True
self.filepath_en.text = path.replace('//', '/')
self.cur_dir = path.replace('//', '/')
self.threaded_fn.run(self.get_dir_contents)
def get_dir_contents(self):
'''Add Folder contents to pending files'''
path = self.cur_dir
if path == 'recent://':
self.recent = Bookmarks()
data = list(self.recent.dict.keys())
for cur in data:
self.pending_files.append([path, cur, False])
return
data = os.listdir(str(path))
sorted_data = []
for name in data:
is_dir = os.path.isdir(f'{path}{name}')
if is_dir:
self.cur_subdirs.append(name)
if self.sort_reverse:
sorted_data.append([1, name])
else:
sorted_data.append([0, name])
else:
self.cur_files.append(name)
if self.sort_reverse:
sorted_data.append([0, name])
else:
sorted_data.append([1, name])
sorted_data.sort(reverse=self.sort_reverse)
for cur in sorted_data:
name = cur[1]
is_dir = cur[0] if self.sort_reverse else not cur[0]
if self.adding_hidden and name[0] == '.':
self.pending_files.append([path, name, is_dir])
elif (name[0] != '.' or
self.show_hidden) and not self.adding_hidden:
self.pending_files.append([path, name, is_dir])
def pack_all(self, path, name, is_dir):
'''Append to genlist'''
if is_dir:
gen_lst_it = GenlistItem(item_data={
'type': 'dir',
'path': path,
'd': name
},
item_class=DIRGLIC,
func=self.list_it_selected)
else:
gen_lst_it = GenlistItem(item_data={
'type': 'file',
'path': path,
'd': name
},
item_class=FILEGLIC,
func=self.list_it_selected)
gen_lst_it.append_to(self.file_lst)
def cb_file_lst(self, obj, item=None, event=None):
'''File list double clicked callback'''
if item.data['type'] == 'dir':
self.add_btn.disabled = True
self.rm_btn.disabled = True
self.populate_files(item.data['path'] + item.text)
else:
self.cb_action_btn(self.action_btn)
# pylint: disable=no-self-use
def get_gtk_bookmarks(self):
'''Read GTK bookmarks'''
try:
with open(os.path.expanduser('~/.config/gtk-3.0/bookmarks'),
'r') as gtk_bk:
bks = []
for url in gtk_bk:
url = url.split(' ')[0]
url = url.replace('%20', ' ')
url = url.strip()
bks.append(url)
return bks
except IOError:
return []
def cb_bookmarks_lst(self, obj, item=None, event=None):
'''Bookamrk list item double clicked callback'''
item.selected_set(False)
self.add_btn.disabled = True
self.rm_btn.disabled = True
self.populate_files(item.data['path'])
def list_it_selected(self, item, gen_lst, data):
'''Genlist item selected'''
if item.data['type'] == 'dir':
self.dir_selected(item)
else:
self.file_selected(item.text)
item.selected_set(False)
def file_selected(self, cur):
'''File was selected, update everything'''
self.file_entry.text = cur
self.add_btn.disabled = True
self.rm_btn.disabled = True
self.selected_dir = None
# Update image preview if an image is selected
if cur[-3:] in ['jpg', 'png', 'gif']:
if self.filepath_en.text == 'recent://':
self.preview.file_set(self.recent[cur])
else:
self.preview.file_set(f'{self.filepath_en.text}/{cur}')
self.preview.size_hint_weight = (1.0, 0.4)
else:
self.preview.size_hint_weight = (0, 0)
def dir_selected(self, btn):
'''Folder was selected, update everything'''
cur = btn.data['path']
if btn == self.selected_dir:
self.populate_files(cur)
self.add_btn.disabled = True
else:
self.selected_dir = btn
gtk_bks = self.get_gtk_bookmarks()
to_append = f'file://{self.filepath_en.text}{self.selected_dir.text}'
if to_append not in gtk_bks:
self.add_btn.disabled = False
self.rm_btn.disabled = True
else:
self.add_btn.disabled = True
self.rm_btn.disabled = False
def cb_up_btn(self, btn):
'''Callback for dir up button'''
cur = self.filepath_en.text.split('/')
del cur[-1]
del cur[-1]
self.populate_files('/'.join(cur))
def cb_add_btn(self, btn):
'''Add dir button pressed'''
safe = self.selected_dir.text.replace(' ', '%20')
cur = f"file://{self.filepath_en.text}{safe}"
con = Icon(self,
size_hint_weight=EXPAND_BOTH,
size_hint_align=FILL_BOTH)
con.standard_set('gtk-directory')
con.show()
current = self.bookmarks_lst.item_append(self.selected_dir.text,
icon=con)
current.data[
'path'] = f'{self.filepath_en.text}{self.selected_dir.text}'
self.bookmarks_lst.go()
self.add_btn.disabled = True
self.rm_btn.disabled = False
with open(os.path.expanduser('~/.config/gtk-3.0/bookmarks'),
'a') as gtk_bk:
gtk_bk.write(cur + ' ' + self.selected_dir.text + '\n')
def cb_remove(self, btn):
'''Remove button pressed callback'''
cur = f'file://{self.filepath_en.text}{self.selected_dir.text}'
bks = self.get_gtk_bookmarks()
bks.remove(cur)
with open(os.path.expanduser('~/.config/gtk-3.0/bookmarks'),
'w') as gtk_bk:
for url in bks:
name = url.split('/')[-1]
url = url.replace(' ', '%20')
gtk_bk.write(url + ' ' + name + '\n')
self.bookmarks_lst.clear()
self.populate_bookmarks()
self.add_btn.disabled = False
self.rm_btn.disabled = True
def set_mode(self, mode):
'''Set FileSelector mode: save or open'''
self.mode = mode.lower()
self.action_btn.text = f'{mode} '
self.action_ic.standard_set(f'document-{mode.lower()}')
if self.mode != 'save':
self.create_dir_btn.hide()
else:
self.create_dir_btn.show()
def cb_events(self, obj, src, event_type, event):
'''Keyboard event callback: Watch key presses for ctrl+l to select entry'''
if event.modifier_is_set(
'Control') and event_type == EVAS_CALLBACK_KEY_DOWN:
if event.key.lower() == 'l':
self.filepath_en.focus_set(True)
self.filepath_en.cursor_end_set()
def cb_toggle_hidden(self, btn):
'''Toggle hidden files and folders'''
self.show_hidden = not self.show_hidden
self.populate_files(self.filepath_en.text)
def callback_cancel_add(self, callback):
'''Add a cancel callback'''
self.cancel_cb = callback
def callback_activated_add(self, callback):
'''Add an action callback'''
self.action_cb = callback
def callback_directory_open_add(self, callback):
'''Add an open folder callback'''
self.cb_dir_change = callback
def cb_cancel_btn(self, btn):
'''Cancel button callback'''
if self.cancel_cb:
self.cancel_cb(self)
def cb_action_btn(self, btn):
'''Action button callback'''
if self.action_cb:
if not self.dir_only and self.file_entry.text:
if self.filepath_en.text == 'recent://':
self.action_cb(self, self.recent[self.file_entry.text])
else:
self.action_cb(
self, f'{self.filepath_en.text}{self.file_entry.text}')
elif self.dir_only:
self.action_cb(self, f'{self.filepath_en.text}')
def cb_file_entry(self, entry):
'''File entry callback'''
typed = entry.text.split('/')[-1]
new_lst = []
self.focused_entry = entry
if entry == self.filepath_en:
for name in self.cur_subdirs:
if typed in name:
if len(new_lst) < 10:
new_lst.append(name)
else:
break
else:
for name in self.cur_files:
if typed in name:
if len(new_lst) < 10:
new_lst.append(name)
else:
break
if self.autocomplete_hover.expanded_get():
self.autocomplete_hover.hover_end()
self.autocomplete_hover.clear()
for name in new_lst:
self.autocomplete_hover.item_add(name)
self.autocomplete_hover.hover_begin()
self.focused_entry.focus = True
def cb_hover(self, hov, item):
'''Autocomplete Hover item selected callback'''
hov.hover_end()
if self.focused_entry == self.filepath_en:
self.populate_files(f'{self.cur_dir}{item.text}')
self.filepath_en.cursor_end_set()
else:
self.file_entry.text = item.text
self.file_entry.cursor_end_set()
def cb_filepath_en(self, entry):
'''File Path Entry callback'''
if os.path.isdir(entry.text) and entry.text != self.cur_dir:
self.populate_files(entry.text)
self.filepath_en.cursor_end_set()
else:
# entry.text = self.cur_dir
pass
def selected_get(self):
'''Return selected'''
return f'{self.filepath_en.text}{self.file_entry.text}'
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)
def copyPress(self, obj, it):
self.mainEn.selection_copy()
it.selected_set(False)
def pastePress(self, obj, it):
self.mainEn.selection_paste()
it.selected_set(False)
def cutPress(self, obj, it):
self.mainEn.selection_cut()
it.selected_set(False)
def selectAllPress(self, obj, it):
self.mainEn.select_all()
it.selected_set(False)
def textEdited(self, obj):
ourFile = self.mainEn.file_get()[0]
if ourFile and not self.isNewFile:
self.mainWindow.title_set(
"*%s - ePad" % self.mainEn.file_get()[0].split("/")[
len(self.mainEn.file_get()[0].split("/")) - 1])
else:
self.mainWindow.title_set("*Untitlted - ePad")
self.isSaved = False
def fileSelected(self, fs, file_selected, onStartup=False):
if not onStartup:
self.flip.go(ELM_FLIP_INTERACTION_ROTATE)
print(file_selected)
IsSave = fs.is_save_get()
if file_selected:
if IsSave:
newfile = open(file_selected, 'w') # creates new file
tmp_text = self.mainEn.entry_get()
newfile.write(tmp_text)
newfile.close()
self.mainEn.file_set(file_selected, ELM_TEXT_FORMAT_PLAIN_UTF8)
self.mainEn.entry_set(tmp_text)
self.mainEn.file_save()
self.mainWindow.title_set(
"%s - ePad" %
file_selected.split("/")[len(file_selected.split("/")) -
1])
self.isSaved = True
self.isNewFile = False
else:
try:
self.mainEn.file_set(file_selected,
ELM_TEXT_FORMAT_PLAIN_UTF8)
except RuntimeError:
print("Empty file: {0}".format(file_selected))
self.mainWindow.title_set(
"%s - ePad" %
file_selected.split("/")[len(file_selected.split("/")) -
1])
def aboutPress(self, obj, it):
#About popup
self.popupAbout = Popup(self.mainWindow, size_hint_weight=EXPAND_BOTH)
self.popupAbout.text = "ePad - A simple text editor written in python and elementary<br><br> " \
"By: Jeff Hoogland"
bt = Button(self.mainWindow, text="Done")
bt.callback_clicked_add(self.aboutClose)
self.popupAbout.part_content_set("button1", bt)
self.popupAbout.show()
it.selected_set(False)
def aboutClose(self, bt):
self.popupAbout.delete()
def newFile(self, obj=None, ignoreSave=False):
if self.isSaved == True or ignoreSave == True:
trans = Transit()
trans.object_add(self.mainEn)
trans.auto_reverse = True
trans.effect_wipe_add(ELM_TRANSIT_EFFECT_WIPE_TYPE_HIDE,
ELM_TRANSIT_EFFECT_WIPE_DIR_RIGHT)
trans.duration = 0.5
trans.go()
time.sleep(0.5)
self.mainWindow.title_set("Untitlted - ePad")
self.mainEn.delete()
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.mainBox.pack_end(self.mainEn)
self.isNewFile = True
elif self.confirmPopup == None:
self.confirmSave(self.newFile)
def openFile(self, obj=None, ignoreSave=False):
if self.isSaved == True or ignoreSave == True:
self.fileSelector.is_save_set(False)
self.fileLabel.text = "<b>Select a text file to open:</b>"
self.flip.go(ELM_FLIP_ROTATE_YZ_CENTER_AXIS)
elif self.confirmPopup == None:
self.confirmSave(self.openFile)
def confirmSave(self, ourCallback=None):
self.confirmPopup = Popup(self.mainWindow,
size_hint_weight=EXPAND_BOTH)
self.confirmPopup.part_text_set("title,text", "File Unsaved")
if self.mainEn.file_get()[0]:
self.confirmPopup.text = "Save changes to '%s'?" % self.mainEn.file_get(
)[0].split("/")[len(self.mainEn.file_get()[0].split("/")) - 1]
else:
self.confirmPopup.text = "Save changes to 'Untitlted'?"
# Close without saving button
no_btt = Button(self.mainWindow)
no_btt.text = "No"
no_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
if ourCallback is not None:
no_btt.callback_clicked_add(ourCallback, True)
no_btt.show()
# cancel close request
cancel_btt = Button(self.mainWindow)
cancel_btt.text = "Cancel"
cancel_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
cancel_btt.show()
# Save the file and then close button
sav_btt = Button(self.mainWindow)
sav_btt.text = "Yes"
sav_btt.callback_clicked_add(self.saveFile)
sav_btt.callback_clicked_add(self.closePopup, self.confirmPopup)
sav_btt.show()
# add buttons to popup
self.confirmPopup.part_content_set("button1", no_btt)
self.confirmPopup.part_content_set("button2", cancel_btt)
self.confirmPopup.part_content_set("button3", sav_btt)
self.confirmPopup.show()
def saveAs(self):
self.fileSelector.is_save_set(True)
self.fileLabel.text = "<b>Save new file to where:</b>"
self.flip.go(ELM_FLIP_ROTATE_XZ_CENTER_AXIS)
def saveFile(self, obj=False):
if self.mainEn.file_get()[0] == None or self.isNewFile:
self.saveAs()
else:
self.mainEn.file_save()
self.mainWindow.title_set(
"%s - ePad" % self.mainEn.file_get()[0].split("/")[
len(self.mainEn.file_get()[0].split("/")) - 1])
self.isSaved = True
def closeChecks(self, obj):
print(self.isSaved)
if self.isSaved == False and self.confirmPopup == None:
self.confirmSave(self.closeApp)
else:
self.closeApp()
def closePopup(self, bt, confirmPopup):
self.confirmPopup.delete()
self.confirmPopup = None
def closeApp(self, obj=False, trash=False):
elementary.exit()
def eventsCb(self, obj, src, event_type, event):
#print event_type
#print event.key
#print "Control Key Status: %s" %event.modifier_is_set("Control")
#print "Shift Key Status: %s" %event.modifier_is_set("Shift")
#print event.modifier_is_set("Alt")
if event.modifier_is_set("Control"):
if event.key.lower() == "n":
self.newFile()
elif event.key.lower() == "s" and event.modifier_is_set("Shift"):
self.saveAs()
elif event.key.lower() == "s":
self.saveFile()
elif event.key.lower() == "o":
self.openFile()
def textFilter(self, obj, theText, data):
#print theText
#Block ctrl+hot keys
if theText == "" or theText == "" or theText == "":
return None
else:
return theText
def launch(self, startingFile=False):
if startingFile:
self.fileSelected(self.fileSelector, startingFile, True)
self.mainWindow.show()
