diff options
Diffstat (limited to 'poezio/windows/data_forms.py')
| -rw-r--r-- | poezio/windows/data_forms.py | 159 |
1 files changed, 98 insertions, 61 deletions
diff --git a/poezio/windows/data_forms.py b/poezio/windows/data_forms.py index a14418d7..c600273e 100644 --- a/poezio/windows/data_forms.py +++ b/poezio/windows/data_forms.py @@ -12,12 +12,14 @@ from poezio.windows.inputs import Input from poezio.theming import to_curses_attr, get_theme + class FieldInput(object): """ All input types in a data form should inherit this class, in addition with windows.Input or any relevant class from the 'windows' library. """ + def __init__(self, field): self._field = field self.color = get_theme().COLOR_NORMAL_TEXT @@ -25,7 +27,6 @@ class FieldInput(object): def update_field_value(self, value): raise NotImplementedError - def is_dummy(self): return False @@ -42,8 +43,10 @@ class FieldInput(object): """ return '' + class FieldInputMixin(FieldInput, Win): "Mix both FieldInput and Win" + def __init__(self, field): FieldInput.__init__(self, field) Win.__init__(self) @@ -81,6 +84,7 @@ class DummyInput(FieldInputMixin): """ Used for fields that do not require any input ('fixed') """ + def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -93,6 +97,7 @@ class DummyInput(FieldInputMixin): def is_dummy(self): return True + class BooleanWin(FieldInputMixin): def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -108,8 +113,8 @@ class BooleanWin(FieldInputMixin): def refresh(self): self._win.erase() self._win.attron(to_curses_attr(self.color)) - self.addnstr(0, 0, ' '*(8), self.width) - self.addstr(0, 2, "%s"%self.value) + self.addnstr(0, 0, ' ' * (8), self.width) + self.addstr(0, 2, "%s" % self.value) self.addstr(0, 8, '→') self.addstr(0, 0, '←') if self.last_key == 'KEY_RIGHT': @@ -126,6 +131,7 @@ class BooleanWin(FieldInputMixin): def get_help_message(self): return '← and →: change the value between True and False' + class TextMultiWin(FieldInputMixin): def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -149,20 +155,22 @@ class TextMultiWin(FieldInputMixin): if self.val_pos > 0: self.val_pos -= 1 elif key == 'KEY_RIGHT': - if self.val_pos < len(self.options)-1: + if self.val_pos < len(self.options) - 1: self.val_pos += 1 elif key == '^M': self.edition_input = Input() self.edition_input.color = self.color - self.edition_input.resize(self.height, self.width, self.y, self.x) + self.edition_input.resize(self.height, self.width, self.y, + self.x) self.edition_input.text = self.options[self.val_pos] self.edition_input.key_end() else: if key == '^M': self.options[self.val_pos] = self.edition_input.get_text() - if not self.options[self.val_pos] and self.val_pos != len(self.options) -1: + if not self.options[self.val_pos] and self.val_pos != len( + self.options) - 1: del self.options[self.val_pos] - if self.val_pos == len(self.options) -1: + if self.val_pos == len(self.options) - 1: self.val_pos -= 1 self.edition_input = None if not self.options or self.options[-1] != '': @@ -175,13 +183,13 @@ class TextMultiWin(FieldInputMixin): if not self.edition_input: self._win.erase() self._win.attron(to_curses_attr(self.color)) - self.addnstr(0, 0, ' '*self.width, self.width) + self.addnstr(0, 0, ' ' * self.width, self.width) option = self.options[self.val_pos] - self.addstr(0, self.width//2-len(option)//2, option) + self.addstr(0, self.width // 2 - len(option) // 2, option) if self.val_pos > 0: self.addstr(0, 0, '←') - if self.val_pos < len(self.options)-1: - self.addstr(0, self.width-1, '→') + if self.val_pos < len(self.options) - 1: + self.addstr(0, self.width - 1, '→') self._win.attroff(to_curses_attr(self.color)) self._refresh() else: @@ -194,7 +202,7 @@ class TextMultiWin(FieldInputMixin): def get_help_message(self): if not self.edition_input: help_msg = '← and →: browse the available entries. ' - if self.val_pos == len(self.options)-1: + if self.val_pos == len(self.options) - 1: help_msg += 'Enter: add an entry' else: help_msg += 'Enter: edit this entry' @@ -202,6 +210,7 @@ class TextMultiWin(FieldInputMixin): help_msg = 'Enter: finish editing this entry.' return help_msg + class ListMultiWin(FieldInputMixin): def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -215,7 +224,7 @@ class ListMultiWin(FieldInputMixin): if self.val_pos > 0: self.val_pos -= 1 elif key == 'KEY_RIGHT': - if self.val_pos < len(self.options)-1: + if self.val_pos < len(self.options) - 1: self.val_pos += 1 elif key == ' ': self.options[self.val_pos][1] = not self.options[self.val_pos][1] @@ -226,14 +235,15 @@ class ListMultiWin(FieldInputMixin): def refresh(self): self._win.erase() self._win.attron(to_curses_attr(self.color)) - self.addnstr(0, 0, ' '*self.width, self.width) + self.addnstr(0, 0, ' ' * self.width, self.width) if self.val_pos > 0: self.addstr(0, 0, '←') - if self.val_pos < len(self.options)-1: - self.addstr(0, self.width-1, '→') + if self.val_pos < len(self.options) - 1: + self.addstr(0, self.width - 1, '→') if self.options: option = self.options[self.val_pos] - self.addstr(0, self.width//2-len(option)//2, option[0]['label']) + self.addstr(0, self.width // 2 - len(option) // 2, + option[0]['label']) self.addstr(0, 2, '✔' if option[1] else '☐') self._win.attroff(to_curses_attr(self.color)) self._refresh() @@ -241,12 +251,15 @@ class ListMultiWin(FieldInputMixin): def reply(self): self._field['label'] = '' self._field.delOptions() - values = [option[0]['value'] for option in self.options if option[1] is True] + values = [ + option[0]['value'] for option in self.options if option[1] is True + ] self._field.set_answer(values) def get_help_message(self): return '←, →: Switch between the value. Space: select or unselect a value' + class ListSingleWin(FieldInputMixin): def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -263,7 +276,7 @@ class ListSingleWin(FieldInputMixin): if self.val_pos > 0: self.val_pos -= 1 elif key == 'KEY_RIGHT': - if self.val_pos < len(self.options)-1: + if self.val_pos < len(self.options) - 1: self.val_pos += 1 else: return @@ -272,14 +285,14 @@ class ListSingleWin(FieldInputMixin): def refresh(self): self._win.erase() self._win.attron(to_curses_attr(self.color)) - self.addnstr(0, 0, ' '*self.width, self.width) + self.addnstr(0, 0, ' ' * self.width, self.width) if self.val_pos > 0: self.addstr(0, 0, '←') - if self.val_pos < len(self.options)-1: - self.addstr(0, self.width-1, '→') + if self.val_pos < len(self.options) - 1: + self.addstr(0, self.width - 1, '→') if self.options: option = self.options[self.val_pos]['label'] - self.addstr(0, self.width//2-len(option)//2, option) + self.addstr(0, self.width // 2 - len(option) // 2, option) self._win.attroff(to_curses_attr(self.color)) self._refresh() @@ -291,6 +304,7 @@ class ListSingleWin(FieldInputMixin): def get_help_message(self): return '←, →: Select a value amongst the others' + class TextSingleWin(FieldInputMixin, Input): def __init__(self, field): FieldInputMixin.__init__(self, field) @@ -307,6 +321,7 @@ class TextSingleWin(FieldInputMixin, Input): def get_help_message(self): return 'Edit the text' + class TextPrivateWin(TextSingleWin): def __init__(self, field): TextSingleWin.__init__(self, field) @@ -315,11 +330,12 @@ class TextPrivateWin(TextSingleWin): self._win.erase() if self.color: self._win.attron(to_curses_attr(self.color)) - self.addstr('*'*len(self.text[self.view_pos:self.view_pos+self.width-1])) + self.addstr( + '*' * len(self.text[self.view_pos:self.view_pos + self.width - 1])) if self.color: (y, x) = self._win.getyx() - size = self.width-x - self.addnstr(' '*size, size, to_curses_attr(self.color)) + size = self.width - x + self.addnstr(' ' * size, size, to_curses_attr(self.color)) self.addstr(0, self.pos, '') if self.color: self._win.attroff(to_curses_attr(self.color)) @@ -328,6 +344,7 @@ class TextPrivateWin(TextSingleWin): def get_help_message(self): return 'Edit the secret text' + class FormWin(object): """ A window, with some subwins (the various inputs). @@ -335,22 +352,24 @@ class FormWin(object): On resize, move and resize all the subwin and define how the text will be written On refresh, write all the text, and refresh all the subwins """ - input_classes = {'boolean': BooleanWin, - 'fixed': DummyInput, - 'jid-multi': TextMultiWin, - 'jid-single': TextSingleWin, - 'list-multi': ListMultiWin, - 'list-single': ListSingleWin, - 'text-multi': TextMultiWin, - 'text-private': TextPrivateWin, - 'text-single': TextSingleWin, - } + input_classes = { + 'boolean': BooleanWin, + 'fixed': DummyInput, + 'jid-multi': TextMultiWin, + 'jid-single': TextSingleWin, + 'list-multi': ListMultiWin, + 'list-single': ListSingleWin, + 'text-multi': TextMultiWin, + 'text-private': TextPrivateWin, + 'text-single': TextSingleWin, + } + def __init__(self, form, height, width, y, x): self._form = form self._win = base_wins.TAB_WIN.derwin(height, width, y, x) self.scroll_pos = 0 self.current_input = 0 - self.inputs = [] # dict list + self.inputs = [] # dict list for (name, field) in self._form.getFields().items(): if field['type'] == 'hidden': continue @@ -363,9 +382,11 @@ class FormWin(object): if field['type'] == 'fixed': label = field.get_value() inp = input_class(field) - self.inputs.append({'label':ColoredLabel(label), - 'description': desc, - 'input':inp}) + self.inputs.append({ + 'label': ColoredLabel(label), + 'description': desc, + 'input': inp + }) def resize(self, height, width, y, x): self.height = height @@ -373,7 +394,7 @@ class FormWin(object): self._win = base_wins.TAB_WIN.derwin(height, width, y, x) # Adjust the scroll position, if resizing made the window too small # for the cursor to be visible - while self.current_input - self.scroll_pos > self.height-1: + while self.current_input - self.scroll_pos > self.height - 1: self.scroll_pos += 1 def reply(self): @@ -394,13 +415,17 @@ class FormWin(object): return if self.current_input == len(self.inputs) - 1: return - self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_NORMAL_TEXT) - self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_NORMAL_TEXT) + self.inputs[self.current_input]['input'].set_color( + get_theme().COLOR_NORMAL_TEXT) + self.inputs[self.current_input]['label'].set_color( + get_theme().COLOR_NORMAL_TEXT) self.current_input += 1 jump = 0 - while self.current_input+jump != len(self.inputs) - 1 and self.inputs[self.current_input+jump]['input'].is_dummy(): + while self.current_input + jump != len( + self.inputs) - 1 and self.inputs[self.current_input + + jump]['input'].is_dummy(): jump += 1 - if self.inputs[self.current_input+jump]['input'].is_dummy(): + if self.inputs[self.current_input + jump]['input'].is_dummy(): return self.current_input += jump # If moving made the current input out of the visible screen, we @@ -408,24 +433,31 @@ class FormWin(object): # call refresh() if this is not the case, because # refresh_current_input() is always called anyway, so this is not # needed - if self.current_input - self.scroll_pos > self.height-1: + if self.current_input - self.scroll_pos > self.height - 1: self.scroll_pos += 1 self.refresh() - self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW) - self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW) + self.inputs[self.current_input]['input'].set_color( + get_theme().COLOR_SELECTED_ROW) + self.inputs[self.current_input]['label'].set_color( + get_theme().COLOR_SELECTED_ROW) def go_to_previous_input(self): if not self.inputs: return if self.current_input == 0: return - self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_NORMAL_TEXT) - self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_NORMAL_TEXT) + self.inputs[self.current_input]['input'].set_color( + get_theme().COLOR_NORMAL_TEXT) + self.inputs[self.current_input]['label'].set_color( + get_theme().COLOR_NORMAL_TEXT) self.current_input -= 1 jump = 0 - while self.current_input-jump > 0 and self.inputs[self.current_input+jump]['input'].is_dummy(): + while self.current_input - jump > 0 and self.inputs[self.current_input + + + jump]['input'].is_dummy( + ): jump += 1 - if self.inputs[self.current_input+jump]['input'].is_dummy(): + if self.inputs[self.current_input + jump]['input'].is_dummy(): return # Adjust the scroll position if the current_input would be outside # of the visible area @@ -433,8 +465,10 @@ class FormWin(object): self.scroll_pos = self.current_input self.refresh() self.current_input -= jump - self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW) - self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW) + self.inputs[self.current_input]['input'].set_color( + get_theme().COLOR_SELECTED_ROW) + self.inputs[self.current_input]['label'].set_color( + get_theme().COLOR_SELECTED_ROW) def on_input(self, key, raw=False): if not self.inputs: @@ -448,8 +482,9 @@ class FormWin(object): for name, field in self._form.getFields().items(): if field['type'] == 'hidden': continue - self.inputs[i]['label'].resize(1, self.width//2, y + 1, 0) - self.inputs[i]['input'].resize(1, self.width//2, y+1, self.width//2) + self.inputs[i]['label'].resize(1, self.width // 2, y + 1, 0) + self.inputs[i]['input'].resize(1, self.width // 2, y + 1, + self.width // 2) # TODO: display the field description y += 1 i += 1 @@ -462,17 +497,19 @@ class FormWin(object): inp['label'].refresh() inp['input'].refresh() inp['label'].refresh() - if self.inputs and self.current_input < self.height-1: - self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW) + if self.inputs and self.current_input < self.height - 1: + self.inputs[self.current_input]['input'].set_color( + get_theme().COLOR_SELECTED_ROW) self.inputs[self.current_input]['input'].refresh() - self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW) + self.inputs[self.current_input]['label'].set_color( + get_theme().COLOR_SELECTED_ROW) self.inputs[self.current_input]['label'].refresh() def refresh_current_input(self): self.inputs[self.current_input]['input'].refresh() def get_help_message(self): - if self.inputs and self.current_input < self.height-1 and self.inputs[self.current_input]['input']: + if self.inputs and self.current_input < self.height - 1 and self.inputs[self. + current_input]['input']: return self.inputs[self.current_input]['input'].get_help_message() return '' - |