def __init__(self, title, content):
TreeItem.__init__(self)
self.title = title
self.entry = None
self.entry_buffer = EntryBuffer(content)
self.entry_buffer.set_property('cursor-visible', False)
self.entry_buffer.connect("changed", self.entry_buffer_changed)
self.entry_buffer.connect("insert-pos-changed",
self.entry_buffer_changed)
self.entry_buffer.connect("selection-pos-changed",
self.entry_buffer_changed)
self.child_items = []
self.height = 24
self.ENTRY_COLUMN = 1
self.is_double_click = False
def __init__(self, title, content):
TreeItem.__init__(self)
self.title = title
self.entry = None
self.entry_buffer = EntryBuffer(content)
self.entry_buffer.set_property('cursor-visible', False)
self.entry_buffer.connect("changed", self.entry_buffer_changed)
self.entry_buffer.connect("insert-pos-changed", self.entry_buffer_changed)
self.entry_buffer.connect("selection-pos-changed", self.entry_buffer_changed)
self.child_items = []
self.height = 24
self.ENTRY_COLUMN = 1
self.is_double_click = False
class EntryTreeItem(TreeItem):
'''
EntryTreeItem class.
@undocumented: entry_buffer_changed
@undocumented: get_height
@undocumented: get_column_widths
@undocumented: get_column_renders
@undocumented: render_title
@undocumented: render_content
@undocumented: unselect
@undocumented: select
@undocumented: hover
@undocumented: unhover
@undocumented: single_click
@undocumented: double_click
@undocumented: expand
@undocumented: unexpand
'''
def __init__(self, title, content):
TreeItem.__init__(self)
self.title = title
self.entry = None
self.entry_buffer = EntryBuffer(content)
self.entry_buffer.set_property('cursor-visible', False)
self.entry_buffer.connect("changed", self.entry_buffer_changed)
self.entry_buffer.connect("insert-pos-changed", self.entry_buffer_changed)
self.entry_buffer.connect("selection-pos-changed", self.entry_buffer_changed)
self.child_items = []
self.height = 24
self.ENTRY_COLUMN = 1
self.is_double_click = False
def entry_buffer_changed(self, bf):
if self.redraw_request_callback:
self.redraw_request_callback(self)
def get_height(self):
return self.height
def get_column_widths(self):
return [-1, 200]
def get_column_renders(self):
return [self.render_title, self.render_content]
def render_title(self, cr, rect):
if self.is_select:
text_color = "#FFFFFF"
bg_color = "#3399FF"
cr.set_source_rgb(*color_hex_to_cairo(bg_color))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.paint()
else:
text_color = "#000000"
draw_text(cr, self.title, rect.x, rect.y, rect.width, rect.height, text_color=text_color)
def render_content(self, cr, rect):
if self.is_select:
text_color = "#FFFFFF"
bg_color = "#3399FF"
if not self.is_double_click:
cr.set_source_rgb(*color_hex_to_cairo(bg_color))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.paint()
else:
text_color = "#000000"
self.entry_buffer.move_to_start()
self.entry_buffer.set_text_color(text_color)
height = self.entry_buffer.get_pixel_size()[1]
offset = (self.height - height)/2
if offset < 0 :
offset = 0
rect.y += offset
if self.entry and self.entry.allocation.width == self.get_column_widths()[1]-4:
self.entry.calculate()
rect.x += 2
rect.width -= 4
self.entry_buffer.set_text_color("#000000")
self.entry_buffer.render(cr, rect, self.entry.im, self.entry.offset_x)
else:
self.entry_buffer.render(cr, rect)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def hover(self, column, offset_x, offset_y):
pass
def unhover(self, column, offset_x, offset_y):
pass
def single_click(self, column, offset_x, offset_y):
self.is_double_click = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def double_click(self, column, offset_x, offset_y):
self.is_double_click = True
def expand(self):
if self.is_expand:
return
self.is_expand = True
self.add_items_callback(self.child_items, self.row_index+1)
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unexpand(self):
self.is_expand = False
self.delete_items_callback(self.child_items)
class EntryTreeItem(TreeItem):
'''
EntryTreeItem class.
@undocumented: entry_buffer_changed
@undocumented: get_height
@undocumented: get_column_widths
@undocumented: get_column_renders
@undocumented: render_title
@undocumented: render_content
@undocumented: unselect
@undocumented: select
@undocumented: hover
@undocumented: unhover
@undocumented: single_click
@undocumented: double_click
@undocumented: expand
@undocumented: unexpand
'''
def __init__(self, title, content):
TreeItem.__init__(self)
self.title = title
self.entry = None
self.entry_buffer = EntryBuffer(content)
self.entry_buffer.set_property('cursor-visible', False)
self.entry_buffer.connect("changed", self.entry_buffer_changed)
self.entry_buffer.connect("insert-pos-changed",
self.entry_buffer_changed)
self.entry_buffer.connect("selection-pos-changed",
self.entry_buffer_changed)
self.child_items = []
self.height = 24
self.ENTRY_COLUMN = 1
self.is_double_click = False
def entry_buffer_changed(self, bf):
if self.redraw_request_callback:
self.redraw_request_callback(self)
def get_height(self):
return self.height
def get_column_widths(self):
return [-1, 200]
def get_column_renders(self):
return [self.render_title, self.render_content]
def render_title(self, cr, rect):
if self.is_select:
text_color = "#FFFFFF"
bg_color = "#3399FF"
cr.set_source_rgb(*color_hex_to_cairo(bg_color))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.paint()
else:
text_color = "#000000"
draw_text(cr,
self.title,
rect.x,
rect.y,
rect.width,
rect.height,
text_color=text_color)
def render_content(self, cr, rect):
if self.is_select:
text_color = "#FFFFFF"
bg_color = "#3399FF"
if not self.is_double_click:
cr.set_source_rgb(*color_hex_to_cairo(bg_color))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.paint()
else:
text_color = "#000000"
self.entry_buffer.move_to_start()
self.entry_buffer.set_text_color(text_color)
height = self.entry_buffer.get_pixel_size()[1]
offset = (self.height - height) / 2
if offset < 0:
offset = 0
rect.y += offset
if self.entry and self.entry.allocation.width == self.get_column_widths(
)[1] - 4:
self.entry.calculate()
rect.x += 2
rect.width -= 4
self.entry_buffer.set_text_color("#000000")
self.entry_buffer.render(cr, rect, self.entry.im,
self.entry.offset_x)
else:
self.entry_buffer.render(cr, rect)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def hover(self, column, offset_x, offset_y):
pass
def unhover(self, column, offset_x, offset_y):
pass
def single_click(self, column, offset_x, offset_y):
self.is_double_click = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def double_click(self, column, offset_x, offset_y):
self.is_double_click = True
def expand(self):
if self.is_expand:
return
self.is_expand = True
self.add_items_callback(self.child_items, self.row_index + 1)
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unexpand(self):
self.is_expand = False
self.delete_items_callback(self.child_items)
