def _process_mini_file_operation_button_events(self, event):
"""
Handle what happens when you press one of the tiny file/folder operation buttons.
:param event: event to check.
"""
if event.type == UI_BUTTON_PRESSED and event.ui_element == self.delete_button:
confirmation_rect = pygame.Rect(0, 0, 300, 200)
confirmation_rect.center = self.rect.center
selected_file_name = self.current_file_path.name
long_desc = translate("pygame-gui.Delete_filename",
file_name=str(selected_file_name))
self.delete_confirmation_dialog = UIConfirmationDialog(
rect=confirmation_rect,
manager=self.ui_manager,
action_long_desc=long_desc,
action_short_name='pygame-gui.Delete',
window_title='pygame-gui.Delete')
if event.type == UI_BUTTON_PRESSED and event.ui_element == self.parent_directory_button:
self._change_directory_path(
Path(self.current_directory_path).parent)
if event.type == UI_BUTTON_PRESSED and event.ui_element == self.refresh_button:
self._change_directory_path(Path(self.current_directory_path))
if event.type == UI_BUTTON_PRESSED and event.ui_element == self.home_button:
self._change_directory_path(Path.home())
def on_locale_changed(self):
font = self.ui_theme.get_font(self.combined_element_ids)
if font != self.font:
self.font = font
self.rebuild()
else:
if self.drawable_shape is not None:
self.drawable_shape.set_text(translate(self.text))
def set_text(self, text: str):
"""
Sets the text on the button. The button will rebuild.
:param text: The new text to set.
"""
if text != self.text:
self.text = text
if self.dynamic_width:
self.rebuild()
else:
self.drawable_shape.set_text(translate(self.text))
def parse_html_into_style_data(self):
"""
Parses HTML styled string text into a format more useful for styling pygame.freetype
rendered text.
"""
self.parser.feed(translate(self.html_text) + self.appended_text)
self.text_box_layout = TextBoxLayout(
self.parser.layout_rect_queue,
pygame.Rect((0, 0),
(self.text_wrap_rect[2], self.text_wrap_rect[3])),
pygame.Rect((0, 0),
(self.text_wrap_rect[2], self.text_wrap_rect[3])),
line_spacing=1.25)
self.parser.empty_layout_queue()
if self.text_wrap_rect[3] == -1:
self.text_box_layout.view_rect.height = self.text_box_layout.layout_rect.height
self._align_all_text_rows()
self.text_box_layout.finalise_to_new()
def rebuild(self):
"""
A complete rebuild of the drawable shape used by this button.
"""
self.rect.width = -1 if self.dynamic_width else self.rect.width
self.relative_rect.width = -1 if self.dynamic_width else self.relative_rect.width
self.rect.height = -1 if self.dynamic_height else self.rect.height
self.relative_rect.height = -1 if self.dynamic_height else self.relative_rect.height
theming_parameters = {
'normal_bg':
self.colours['normal_bg'],
'normal_text':
self.colours['normal_text'],
'normal_text_shadow':
self.colours['normal_text_shadow'],
'normal_border':
self.colours['normal_border'],
'normal_image':
self.normal_image,
'hovered_bg':
self.colours['hovered_bg'],
'hovered_text':
self.colours['hovered_text'],
'hovered_text_shadow':
self.colours['hovered_text_shadow'],
'hovered_border':
self.colours['hovered_border'],
'hovered_image':
self.hovered_image,
'disabled_bg':
self.colours['disabled_bg'],
'disabled_text':
self.colours['disabled_text'],
'disabled_text_shadow':
self.colours['disabled_text_shadow'],
'disabled_border':
self.colours['disabled_border'],
'disabled_image':
self.disabled_image,
'selected_bg':
self.colours['selected_bg'],
'selected_text':
self.colours['selected_text'],
'selected_text_shadow':
self.colours['selected_text_shadow'],
'selected_border':
self.colours['selected_border'],
'selected_image':
self.selected_image,
'active_bg':
self.colours['active_bg'],
'active_border':
self.colours['active_border'],
'active_text':
self.colours['active_text'],
'active_text_shadow':
self.colours['active_text_shadow'],
'active_image':
self.selected_image,
'border_width':
self.border_width,
'shadow_width':
self.shadow_width,
'font':
self.font,
'text':
translate(self.text),
'text_shadow': (self.text_shadow_size, self.text_shadow_offset[0],
self.text_shadow_offset[1],
self.colours['normal_text_shadow'], True),
'text_horiz_alignment':
self.text_horiz_alignment,
'text_vert_alignment':
self.text_vert_alignment,
'text_horiz_alignment_padding':
self.text_horiz_alignment_padding,
'text_horiz_alignment_method':
self.text_horiz_alignment_method,
'text_vert_alignment_padding':
self.text_vert_alignment_padding,
'shape_corner_radius':
self.shape_corner_radius,
'transitions':
self.state_transitions
}
if self.shape == 'rectangle':
self.drawable_shape = RectDrawableShape(
self.rect, theming_parameters,
['normal', 'hovered', 'disabled', 'selected', 'active'],
self.ui_manager)
elif self.shape == 'ellipse':
self.drawable_shape = EllipseDrawableShape(
self.rect, theming_parameters,
['normal', 'hovered', 'disabled', 'selected', 'active'],
self.ui_manager)
elif self.shape == 'rounded_rectangle':
self.drawable_shape = RoundedRectangleShape(
self.rect, theming_parameters,
['normal', 'hovered', 'disabled', 'selected', 'active'],
self.ui_manager)
self.on_fresh_drawable_shape_ready()
if self.relative_rect.width == -1 or self.relative_rect.height == -1:
self.dynamic_width = self.relative_rect.width == -1
self.dynamic_height = self.relative_rect.height == -1
self.set_dimensions(self.image.get_size())
# if we have anchored the left side of our button to the right of it's container then
# changing the width is going to mess up the horiz position as well.
new_left = self.relative_rect.left
new_top = self.relative_rect.top
if self.anchors['left'] == 'right' and self.dynamic_width:
left_offset = self.dynamic_dimensions_orig_top_left[0]
new_left = left_offset - self.relative_rect.width
# if we have anchored the top side of our button to the bottom of it's container then
# changing the height is going to mess up the vert position as well.
if self.anchors['top'] == 'bottom' and self.dynamic_height:
top_offset = self.dynamic_dimensions_orig_top_left[1]
new_top = top_offset - self.relative_rect.height
self.set_relative_position((new_left, new_top))