def process_key_press(self, event, mode):
modifiers = gtk.accelerator_get_default_mod_mask()
shift = event.state & modifiers == gtk.gdk.SHIFT_MASK
handled = True
clear_attrs = True
if not self.editing:
return False
if (event.state & modifiers) & gtk.gdk.CONTROL_MASK:
if event.keyval == gtk.keysyms.a:
self.index = self.bindex = 0
self.end_index = len(self.text)
elif event.keyval == gtk.keysyms.Escape:
self.leave()
elif event.keyval == gtk.keysyms.Left:
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.move_index_back(shift)
else:
self.move_index_forward(shift)
elif event.keyval == gtk.keysyms.Right:
if prefs.get_direction() == gtk.TEXT_DIR_RTL:
self.move_index_back(shift)
else:
self.move_index_forward(shift)
elif event.keyval == gtk.keysyms.Up:
self.move_index_up(shift)
elif event.keyval == gtk.keysyms.Down:
self.move_index_down(shift)
elif event.keyval == gtk.keysyms.Home:
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.move_index_horizontal(shift, True) # move home
else:
self.move_index_horizontal(shift) # move end
self.move_index_horizontal(shift, True) # move home
elif event.keyval == gtk.keysyms.End:
self.move_index_horizontal(shift) # move
elif event.keyval == gtk.keysyms.BackSpace and self.editing:
self.backspace_char()
elif event.keyval == gtk.keysyms.Delete and self.editing:
self.delete_char()
elif len(event.string) != 0:
self.add_text(event.string)
clear_attrs = False
else:
handled = False
if clear_attrs:
del self.current_attrs
self.current_attrs = []
self.recalc_edges()
self.selection_changed()
self.emit("title_changed", self.text)
self.bindex = self.bindex_from_index(self.index)
self.emit("update_view")
return handled
def process_key_press (self, event, mode):
modifiers = gtk.accelerator_get_default_mod_mask ()
shift = event.state & modifiers == gtk.gdk.SHIFT_MASK
handled = True
clear_attrs = True
if not self.editing:
return False
if (event.state & modifiers) & gtk.gdk.CONTROL_MASK:
if event.keyval == gtk.keysyms.a:
self.index = self.bindex = 0
self.end_index = len (self.text)
elif event.keyval == gtk.keysyms.Escape:
self.emit ("finish_editing")
elif event.keyval == gtk.keysyms.Left:
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.move_index_back (shift)
else:
self.move_index_forward (shift)
elif event.keyval == gtk.keysyms.Right:
if prefs.get_direction() == gtk.TEXT_DIR_RTL:
self.move_index_back (shift)
else:
self.move_index_forward (shift)
elif event.keyval == gtk.keysyms.Up:
self.move_index_up (shift)
elif event.keyval == gtk.keysyms.Down:
self.move_index_down (shift)
elif event.keyval == gtk.keysyms.Home:
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.move_index_horizontal (shift, True) # move home
else:
self.move_index_horizontal (shift) # move end
self.move_index_horizontal (shift, True) # move home
elif event.keyval == gtk.keysyms.End:
self.move_index_horizontal (shift) # move
elif event.keyval == gtk.keysyms.BackSpace and self.editing:
self.backspace_char ()
elif event.keyval == gtk.keysyms.Delete and self.editing:
self.delete_char ()
elif len (event.string) != 0:
self.add_text (event.string)
clear_attrs = False
else:
handled = False
if clear_attrs:
del self.current_attrs
self.current_attrs = []
self.recalc_edges ()
self.selection_changed ()
self.emit ("title_changed", self.text)
self.bindex = self.bindex_from_index (self.index)
self.emit ("update_view")
return handled
def __init__ (self, coords, pango_context, thought_number, save, undo, loading, background_color, foreground_color, name="thought"):
super (TextThought, self).__init__(save, name, undo, background_color, foreground_color)
self.index = 0
self.end_index = 0
self.bytes = ""
self.bindex = 0
self.text_location = coords
self.text_element = save.createTextNode ("GOOBAH")
self.element.appendChild (self.text_element)
self.layout = None
self.identity = thought_number
self.pango_context = pango_context
self.moving = False
self.preedit = None
self.attrlist = None
self.attributes = pango.AttrList()
self.current_attrs = []
if prefs.get_direction () == gtk.TEXT_DIR_LTR:
self.pango_context.set_base_dir (pango.DIRECTION_LTR)
else:
self.pango_context.set_base_dir (pango.DIRECTION_RTL)
self.b_f_i = self.bindex_from_index
margin = utils.margin_required (utils.STYLE_NORMAL)
if coords:
self.ul = (coords[0]-margin[0], coords[1] - margin[1])
else:
self.ul = None
self.all_okay = True
def draw(self, context):
if not self.layout:
self.recalc_edges()
if not self.editing:
# We should draw the entire bounding box around ourselves
# We should also have our coordinates figured out. If not, scream!
if not self.ul or not self.lr:
print "Warning: Trying to draw unfinished box " + str(
self.identity) + ". Aborting."
return
style = utils.STYLE_EXTENDED_CONTENT
if len(self.extended_buffer.get_text()) == 0:
style = utils.STYLE_NORMAL
utils.draw_thought_outline(context, self.ul, self.lr,
self.background_color, self.am_selected,
self.am_primary, style)
else:
ux, uy = self.ul
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
context.move_to(ux, uy + 5)
context.line_to(ux, uy)
context.line_to(ux + 5, uy)
else:
lx = self.lr[0]
context.move_to(lx, uy + 5)
context.line_to(lx, uy)
context.line_to(lx - 5, uy)
context.stroke()
textx, texty = (self.text_location[0], self.text_location[1])
if (self.foreground_color):
r, g, b = utils.gtk_to_cairo_color(self.foreground_color)
else:
r, g, b = utils.default_colors["text"]
context.set_source_rgb(r, g, b)
context.move_to(textx, texty)
context.show_layout(self.layout)
if self.editing:
if self.preedit:
strong, weak = self.layout.get_cursor_pos(self.index +
self.preedit[2])
else:
strong, weak = self.layout.get_cursor_pos(self.index)
(startx, starty, curx, cury) = strong
startx /= pango.SCALE
starty /= pango.SCALE
curx /= pango.SCALE
cury /= pango.SCALE
context.move_to(textx + startx, texty + starty)
context.line_to(textx + startx, texty + starty + cury)
context.stroke()
context.set_source_rgb(0, 0, 0)
context.stroke()
def __init__ (self, coords, pango_context, thought_number, save, undo,
loading, background_color, foreground_color, name="thought",
fixed=None, parent=None):
super(TextThought, self).__init__(coords, save, name, undo, background_color, foreground_color)
self.index = 0
self.end_index = 0
self.bytes = ""
self.bindex = 0
self.text_element = save.createTextNode ("GOOBAH")
self.element.appendChild (self.text_element)
self.layout = None
self.identity = thought_number
self.pango_context = pango_context
self.moving = False
self.preedit = None
self.current_attrs = []
self.double_click = False
self.orig_text = None
self._parent = parent
self._fixed = fixed
self.textview = None
self._textview_handler = None
self._clipboard = None
self.attributes = {"bold": False,
"italic": False,
"underline": False,
"font": "Sans"}
self.tag_bold = None
self.tag_italic = None
self.tag_underline = None
if prefs.get_direction() == Gtk.TextDirection.LTR:
self.pango_context.set_base_dir(Pango.Direction.LTR)
else:
self.pango_context.set_base_dir(Pango.Direction.RTL)
self.b_f_i = self.bindex_from_index
margin = utils.margin_required (utils.STYLE_NORMAL)
if coords:
self.ul = (coords[0]-margin[0], coords[1] - margin[1])
else:
self.ul = None
self.all_okay = True
def draw (self, context):
if not self.layout:
self.recalc_edges ()
if not self.editing:
# We should draw the entire bounding box around ourselves
# We should also have our coordinates figured out. If not, scream!
if not self.ul or not self.lr:
print "Warning: Trying to draw unfinished box "+str(self.identity)+". Aborting."
return
style = utils.STYLE_EXTENDED_CONTENT
if len (self.extended_buffer.get_text()) == 0:
style = utils.STYLE_NORMAL
utils.draw_thought_outline (context, self.ul, self.lr, self.background_color, self.am_selected, self.am_primary, style)
else:
ux, uy = self.ul
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
context.move_to (ux, uy+5)
context.line_to (ux, uy)
context.line_to (ux+5, uy)
else:
lx = self.lr[0]
context.move_to (lx, uy+5)
context.line_to (lx, uy)
context.line_to (lx-5, uy)
context.stroke ()
textx, texty = (self.text_location[0], self.text_location[1])
if (self.foreground_color):
r, g, b = utils.gtk_to_cairo_color(self.foreground_color)
else:
r, g ,b = utils.default_colors["text"]
context.set_source_rgb (r, g, b)
context.move_to (textx, texty)
context.show_layout (self.layout)
if self.editing:
if self.preedit:
strong, weak = self.layout.get_cursor_pos (self.index + self.preedit[2])
else:
strong, weak = self.layout.get_cursor_pos (self.index)
(startx, starty, curx,cury) = strong
startx /= pango.SCALE
starty /= pango.SCALE
curx /= pango.SCALE
cury /= pango.SCALE
context.move_to (textx + startx, texty + starty)
context.line_to (textx + startx, texty + starty + cury)
context.stroke ()
context.set_source_rgb (0,0,0)
context.stroke ()
def recalc_position (self):
if self.layout is None:
self.recalc_edges()
(x,y) = self.layout.get_pixel_size ()
margin = utils.margin_required (utils.STYLE_NORMAL)
if prefs.get_direction () == gtk.TEXT_DIR_LTR:
self.text_location = (self.ul[0] + margin[0], self.ul[1] + margin[1])
self.lr = (x + self.text_location[0]+margin[2], y + self.text_location[1] + margin[3])
else:
self.layout.set_alignment (pango.ALIGN_RIGHT)
tmp1 = self.ul[1]
if not self.lr:
self.lr = (self.ul[0], self.ul[1] + y + margin[1] + margin[3])
self.text_location = (self.lr[0] - margin[2] - x, self.ul[1] + margin[1])
self.ul = (self.lr[0] - margin[0] - margin[2] - x, tmp1)
def draw(self, context):
if not self.layout:
self.recalc_edges()
if not self.editing:
if not self.ul or not self.lr:
print "Warning: Trying to draw unfinished box " + str(
self.identity) + ". Aborting."
return
utils.draw_thought_extended (context, self.ul, self.lr, \
self.am_selected, self.am_primary, self.background_color, False, True)
else:
ux, uy = self.ul
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
context.move_to(ux, uy + 5)
context.line_to(ux, uy)
context.line_to(ux + 5, uy)
else:
lx = self.lr[0]
context.move_to(lx, uy + 5)
context.line_to(lx, uy)
context.line_to(lx - 5, uy)
context.stroke()
(textx, texty) = (self.text_location[0], self.text_location[1])
r, g, b = utils.gtk_to_cairo_color(self.foreground_color)
context.set_source_rgb(r, g, b)
context.move_to(textx, texty)
context.show_layout(self.layout)
if self.editing:
if self.preedit:
(strong, weak) = self.layout.get_cursor_pos(self.index +
self.preedit[2])
else:
(strong, weak) = self.layout.get_cursor_pos(self.index)
(startx, starty, curx, cury) = strong
startx /= pango.SCALE
starty /= pango.SCALE
curx /= pango.SCALE
cury /= pango.SCALE
context.move_to(textx + startx, texty + starty)
context.line_to(textx + startx, texty + starty + cury)
context.stroke()
context.set_source_rgb(0, 0, 0)
context.stroke()
def recalc_position(self):
if self.layout is None:
self.recalc_edges()
(x, y) = self.layout.get_pixel_size()
margin = utils.margin_required(utils.STYLE_NORMAL)
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.text_location = (self.ul[0] + margin[0],
self.ul[1] + margin[1])
self.lr = (x + self.text_location[0] + margin[2],
y + self.text_location[1] + margin[3])
else:
self.layout.set_alignment(pango.ALIGN_RIGHT)
tmp1 = self.ul[1]
if not self.lr:
self.lr = (self.ul[0], self.ul[1] + y + margin[1] + margin[3])
self.text_location = (self.lr[0] - margin[2] - x,
self.ul[1] + margin[1])
self.ul = (self.lr[0] - margin[0] - margin[2] - x, tmp1)
def __init__(self,
coords,
pango_context,
thought_number,
save,
undo,
loading,
background_color,
foreground_color,
name="thought"):
super(TextThought, self).__init__(coords, save, name, undo,
background_color, foreground_color)
self.index = 0
self.end_index = 0
self.bytes = ""
self.bindex = 0
self.text_element = save.createTextNode("GOOBAH")
self.element.appendChild(self.text_element)
self.layout = None
self.identity = thought_number
self.pango_context = pango_context
self.moving = False
self.preedit = None
self.attrlist = None
self.attributes = pango.AttrList()
self.current_attrs = []
self.double_click = False
self.orig_text = None
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
self.pango_context.set_base_dir(pango.DIRECTION_LTR)
else:
self.pango_context.set_base_dir(pango.DIRECTION_RTL)
self.b_f_i = self.bindex_from_index
margin = utils.margin_required(utils.STYLE_NORMAL)
if coords:
self.ul = (coords[0] - margin[0], coords[1] - margin[1])
else:
self.ul = None
self.all_okay = True
def draw (self, context): if not self.layout: self.recalc_edges () if not self.editing: if not self.ul or not self.lr: print "Warning: Trying to draw unfinished box "+str(self.identity)+". Aborting." return utils.draw_thought_extended (context, self.ul, self.lr, \ self.am_selected, self.am_primary, self.background_color, False, True) else: ux, uy = self.ul if prefs.get_direction() == gtk.TEXT_DIR_LTR: context.move_to (ux, uy+5) context.line_to (ux, uy) context.line_to (ux+5, uy) else: lx = self.lr[0] context.move_to (lx, uy+5) context.line_to (lx, uy) context.line_to (lx-5, uy) context.stroke () (textx, texty) = (self.text_location[0], self.text_location[1]) r, g, b = utils.gtk_to_cairo_color(self.foreground_color) context.set_source_rgb (r, g, b) context.move_to (textx, texty) context.show_layout (self.layout) if self.editing: if self.preedit: (strong, weak) = self.layout.get_cursor_pos (self.index + self.preedit[2]) else: (strong, weak) = self.layout.get_cursor_pos (self.index) (startx, starty, curx,cury) = strong startx /= pango.SCALE starty /= pango.SCALE curx /= pango.SCALE cury /= pango.SCALE context.move_to (textx + startx, texty + starty) context.line_to (textx + startx, texty + starty + cury) context.stroke () context.set_source_rgb (0,0,0) context.stroke ()
def __init__(self,
coords,
pango_context,
thought_number,
save,
undo,
loading,
background_color,
foreground_color,
name="thought",
fixed=None,
parent=None):
super(TextThought, self).__init__(coords, save, name, undo,
background_color, foreground_color)
self.index = 0
self.end_index = 0
self.bytes = ""
self.bindex = 0
self.text_element = save.createTextNode("GOOBAH")
self.element.appendChild(self.text_element)
self.layout = None
self.identity = thought_number
self.pango_context = pango_context
self.moving = False
self.preedit = None
self.current_attrs = []
self.double_click = False
self.orig_text = None
self._parent = parent
self._fixed = fixed
self.textview = None
self._textview_handler = None
self._clipboard = None
self.attributes = {
"bold": False,
"italic": False,
"underline": False,
"font": "Sans"
}
self.tag_bold = None
self.tag_italic = None
self.tag_underline = None
if prefs.get_direction() == Gtk.TextDirection.LTR:
self.pango_context.set_base_dir(Pango.Direction.LTR)
else:
self.pango_context.set_base_dir(Pango.Direction.RTL)
self.b_f_i = self.bindex_from_index
margin = utils.margin_required(utils.STYLE_NORMAL)
if coords:
self.ul = (coords[0] - margin[0], coords[1] - margin[1])
else:
self.ul = None
self.all_okay = True
def process_key_press (self, event, mode):
# Since we are using textviews, we don't use the
# keypress code anymore
if not self.editing:
return False
else:
return True
modifiers = Gtk.accelerator_get_default_mod_mask ()
shift = event.get_state() & modifiers == Gdk.ModifierType.SHIFT_MASK
handled = True
clear_attrs = True
if not self.editing:
return False
if (event.get_state() & modifiers) & Gdk.ModifierType.CONTROL_MASK:
if event.keyval == Gdk.KEY_a:
self.index = self.bindex = 0
self.end_index = len (self.text)
elif event.keyval == Gdk.KEY_Escape:
self.leave()
elif event.keyval == Gdk.KEY_Left:
if prefs.get_direction() == Gtk.TextDirection.LTR:
self.move_index_back (shift)
else:
self.move_index_forward (shift)
elif event.keyval == Gdk.KEY_Right:
if prefs.get_direction() == Gtk.TextDirection.RTL:
self.move_index_back (shift)
else:
self.move_index_forward (shift)
elif event.keyval == Gdk.KEY_Up:
self.move_index_up (shift)
elif event.keyval == Gdk.KEY_Down:
self.move_index_down (shift)
elif event.keyval == Gdk.KEY_Home:
if prefs.get_direction() == Gtk.TextDirection.LTR:
self.move_index_horizontal (shift, True) # move home
else:
self.move_index_horizontal (shift) # move end
self.move_index_horizontal (shift, True) # move home
elif event.keyval == Gdk.KEY_End:
self.move_index_horizontal (shift) # move
elif event.keyval == Gdk.KEY_BackSpace and self.editing:
self.backspace_char ()
elif event.keyval == Gdk.KEY_Delete and self.editing:
self.delete_char ()
elif len (event.string) != 0:
self.add_text (event.string)
clear_attrs = False
else:
handled = False
if clear_attrs:
del self.current_attrs
self.current_attrs = []
self.recalc_edges ()
self.selection_changed ()
self.emit ("title_changed", self.text)
self.bindex = self.bindex_from_index (self.index)
self.emit ("update_view")
return handled
