def do_draw(self, context, background_area, cell_area, start, end, state):
GtkSource.GutterRendererPixbuf.do_draw(self, context, background_area,
cell_area, start, end, state)
if self.is_action:
if Gtk.get_minor_version() < 20:
style_context = get_style(None, "GtkButton.flat.image-button")
style_context.add_class(Gtk.STYLE_CLASS_BUTTON)
style_context.add_class(Gtk.STYLE_CLASS_FLAT)
else:
# TODO: Fix padding and min-height in CSS and use
# draw_style_common
style_context = get_style(None, "button.flat.image-button")
style_context.set_state(renderer_to_gtk_state(state))
x = background_area.x + 1
y = background_area.y + 1
width = background_area.width - 2
height = background_area.height - 2
Gtk.render_background(style_context, context, x, y, width, height)
Gtk.render_frame(style_context, context, x, y, width, height)
pixbuf = self.props.pixbuf
pix_width, pix_height = pixbuf.props.width, pixbuf.props.height
Gtk.render_icon(style_context, context, pixbuf,
x + (width - pix_width) // 2,
y + (height - pix_height) // 2)
self.draw_chunks(context, background_area, cell_area, start, end,
state)
def do_draw(self, context, background_area, cell_area, start, end, state):
GtkSource.GutterRendererPixbuf.do_draw(
self, context, background_area, cell_area, start, end, state)
if self.is_action:
if Gtk.get_minor_version() < 20:
style_context = get_style(None, "GtkButton.flat.image-button")
style_context.add_class(Gtk.STYLE_CLASS_BUTTON)
style_context.add_class(Gtk.STYLE_CLASS_FLAT)
else:
# TODO: Fix padding and min-height in CSS and use
# draw_style_common
style_context = get_style(None, "button.flat.image-button")
style_context.set_state(renderer_to_gtk_state(state))
x = background_area.x + 1
y = background_area.y + 1
width = background_area.width - 2
height = background_area.height - 2
Gtk.render_background(style_context, context, x, y, width, height)
Gtk.render_frame(style_context, context, x, y, width, height)
pixbuf = self.props.pixbuf
pix_width, pix_height = pixbuf.props.width, pixbuf.props.height
Gtk.render_icon(
style_context, context, pixbuf,
x + (width - pix_width) // 2,
y + (height - pix_height) // 2)
self.draw_chunks(
context, background_area, cell_area, start, end, state)
def do_draw(self, context, background_area, cell_area, start, end, state):
GtkSource.GutterRendererPixbuf.do_draw(self, context, background_area,
cell_area, start, end, state)
if self.is_action:
if Gtk.get_minor_version() < 20:
style_context = get_style(None, "GtkButton.flat.image-button")
style_context.add_class(Gtk.STYLE_CLASS_BUTTON)
style_context.add_class(Gtk.STYLE_CLASS_FLAT)
else:
# TODO: Fix padding and min-height in CSS and use
# draw_style_common
style_context = get_style(None, "button.flat.image-button")
style_context.set_state(renderer_to_gtk_state(state))
x = background_area.x + 1
y = background_area.y + 1
width = background_area.width - 2
height = background_area.height - 2
Gtk.render_background(style_context, context, x, y, width, height)
Gtk.render_frame(style_context, context, x, y, width, height)
pixbuf = self.props.pixbuf
pix_width, pix_height = pixbuf.props.width, pixbuf.props.height
xalign, yalign = self.get_alignment()
align_mode = self.get_alignment_mode()
if align_mode == GtkSource.GutterRendererAlignmentMode.CELL:
icon_x = x + (width - pix_width) // 2
icon_y = y + (height - pix_height) // 2
else:
line_iter = start if align_mode == ALIGN_MODE_FIRST else end
textview = self.get_view()
loc = textview.get_iter_location(line_iter)
line_x, line_y = textview.buffer_to_window_coords(
self.get_window_type(), loc.x, loc.y)
icon_x = cell_area.x + (cell_area.width - pix_width) * xalign
icon_y = line_y + (loc.height - pix_height) * yalign
Gtk.render_icon(style_context, context, pixbuf, icon_x, icon_y)
self.draw_chunks(context, background_area, cell_area, start, end,
state)
def do_draw(self, context, background_area, cell_area, start, end, state):
GtkSource.GutterRendererPixbuf.do_draw(
self, context, background_area, cell_area, start, end, state)
if self.is_action:
# TODO: Fix padding and min-height in CSS and use
# draw_style_common
style_context = get_style(None, "button.flat.image-button")
style_context.set_state(renderer_to_gtk_state(state))
x = background_area.x + 1
y = background_area.y + 1
width = background_area.width - 2
height = background_area.height - 2
Gtk.render_background(style_context, context, x, y, width, height)
Gtk.render_frame(style_context, context, x, y, width, height)
pixbuf = self.props.pixbuf
pix_width, pix_height = pixbuf.props.width, pixbuf.props.height
xalign, yalign = self.get_alignment()
align_mode = self.get_alignment_mode()
if align_mode == GtkSource.GutterRendererAlignmentMode.CELL:
icon_x = x + (width - pix_width) // 2
icon_y = y + (height - pix_height) // 2
else:
line_iter = start if align_mode == ALIGN_MODE_FIRST else end
textview = self.get_view()
loc = textview.get_iter_location(line_iter)
line_x, line_y = textview.buffer_to_window_coords(
self.get_window_type(), loc.x, loc.y)
icon_x = cell_area.x + (cell_area.width - pix_width) * xalign
icon_y = line_y + (loc.height - pix_height) * yalign
Gtk.render_icon(style_context, context, pixbuf, icon_x, icon_y)
self.draw_chunks(
context, background_area, cell_area, start, end, state)
def do_draw(self, context):
view = self.source_view
if not view or not view.get_realized():
return
self.buttons = []
width = self.get_allocated_width()
height = self.get_allocated_height()
style_context = self.get_style_context()
Gtk.render_background(style_context, context, 0, 0, width, height)
buf = view.get_buffer()
context.save()
context.set_line_width(1.0)
# Get our linked view's visible offset, get our vertical offset
# against our view (e.g., for info bars at the top of the view)
# and translate our context to match.
view_y_start = view.get_visible_rect().y
view_y_offset = view.translate_coordinates(self, 0, 0)[1]
gutter_y_translate = view_y_offset - view_y_start
context.translate(0, gutter_y_translate)
button_x = 1
button_width = width - 2
for chunk in self.get_chunk_range(view_y_start, view_y_start + height):
change_type, start_line, end_line, *_unused = chunk
rect_y = view.get_y_for_line_num(start_line)
rect_height = max(
0, view.get_y_for_line_num(end_line) - rect_y - 1)
# Draw our rectangle outside x bounds, so we don't get
# vertical lines. Fill first, over-fill with a highlight
# if in the focused chunk, and then stroke the border.
context.rectangle(-0.5, rect_y + 0.5, width + 1, rect_height)
if start_line != end_line:
context.set_source_rgba(*self.fill_colors[change_type])
context.fill_preserve()
if view.current_chunk_check(chunk):
highlight = self.fill_colors['current-chunk-highlight']
context.set_source_rgba(*highlight)
context.fill_preserve()
context.set_source_rgba(*self.line_colors[change_type])
context.stroke()
# Button rendering and tracking
action = self._classify_change_actions(chunk)
if action is None:
continue
it = buf.get_iter_at_line(start_line)
button_y, button_height = view.get_line_yrange(it)
button_y += 1
button_height -= 2
button_style_context = get_style(None, 'button.flat.image-button')
if chunk == self.pointer_chunk:
button_style_context.set_state(Gtk.StateFlags.PRELIGHT)
Gtk.render_background(
button_style_context, context, button_x, button_y,
button_width, button_height)
Gtk.render_frame(
button_style_context, context, button_x, button_y,
button_width, button_height)
# TODO: Ideally we'd do this in a pre-render step of some
# kind, but I'm having trouble figuring out what that would
# look like.
self.buttons.append(
(
button_x,
button_y + gutter_y_translate,
button_x + button_width,
button_y + gutter_y_translate + button_height,
chunk,
)
)
pixbuf = self.action_map.get(action)
icon_x = button_x + (button_width - pixbuf.props.width) // 2
icon_y = button_y + (button_height - pixbuf.props.height) // 2
Gtk.render_icon(
button_style_context, context, pixbuf, icon_x, icon_y)
context.restore()
def do_draw(self, context):
view = self.source_view
if not view or not view.get_realized():
return
self.buttons = []
width = self.get_allocated_width()
height = self.get_allocated_height()
style_context = self.get_style_context()
Gtk.render_background(style_context, context, 0, 0, width, height)
buf = view.get_buffer()
context.save()
context.set_line_width(1.0)
# Get our linked view's visible offset, get our vertical offset
# against our view (e.g., for info bars at the top of the view)
# and translate our context to match.
view_y_start = view.get_visible_rect().y
view_y_offset = view.translate_coordinates(self, 0, 0)[1]
gutter_y_translate = view_y_offset - view_y_start
context.translate(0, gutter_y_translate)
button_x = 1
button_width = width - 2
for chunk in self.get_chunk_range(view_y_start, view_y_start + height):
change_type, start_line, end_line, *_unused = chunk
rect_y = view.get_y_for_line_num(start_line)
rect_height = max(
0, view.get_y_for_line_num(end_line) - rect_y - 1)
# Draw our rectangle outside x bounds, so we don't get
# vertical lines. Fill first, over-fill with a highlight
# if in the focused chunk, and then stroke the border.
context.rectangle(-0.5, rect_y + 0.5, width + 1, rect_height)
if start_line != end_line:
context.set_source_rgba(*self.fill_colors[change_type])
context.fill_preserve()
if view.current_chunk_check(chunk):
highlight = self.fill_colors['current-chunk-highlight']
context.set_source_rgba(*highlight)
context.fill_preserve()
context.set_source_rgba(*self.line_colors[change_type])
context.stroke()
# Button rendering and tracking
action = self._classify_change_actions(chunk)
if action is None:
continue
it = buf.get_iter_at_line(start_line)
button_y, button_height = view.get_line_yrange(it)
button_y += 1
button_height -= 2
button_style_context = get_style(None, 'button.flat.image-button')
if chunk == self.pointer_chunk:
button_style_context.set_state(Gtk.StateFlags.PRELIGHT)
Gtk.render_background(
button_style_context, context, button_x, button_y,
button_width, button_height)
Gtk.render_frame(
button_style_context, context, button_x, button_y,
button_width, button_height)
# TODO: Ideally we'd do this in a pre-render step of some
# kind, but I'm having trouble figuring out what that would
# look like.
self.buttons.append(
(
button_x,
button_y + gutter_y_translate,
button_x + button_width,
button_y + gutter_y_translate + button_height,
chunk,
)
)
pixbuf = self.action_map.get(action)
icon_x = button_x + (button_width - pixbuf.props.width) // 2
icon_y = button_y + (button_height - pixbuf.props.height) // 2
Gtk.render_icon(
button_style_context, context, pixbuf, icon_x, icon_y)
context.restore()