def sizeHint(self, option, index):
k = "{}x{}".format(index.row(), index.column())
if "{}x{}".format(index.row(), index.column()) in self.last_bbox:
s = self.last_bbox[k]
# print "reusing ndx={} {}x{}".format(k,s.width(),s.height())
del self.last_bbox[k]
return QSize(s.width(), s.height())
s = self.get_displayed_data(index)
if s == None:
return QSize(-1, -1)
fm = QFontMetrics(option.font)
w = self.table.columnWidth(index.column())
# if option.rect.width() > 0:
# w = option.rect.width()
size = fm.boundingRect(0, 0, w, 30000,
Qt.AlignTop | Qt.AlignLeft | Qt.TextWordWrap, s,
0, [])
# if s and len(s) > 50:
# print("[{}] w={} / s.w={} s.h={} txt:{}".format(self.i,w,size.width(),size.height(),s))
# h = max( size.height(), self.last_bbox.height())
# print "using ndx={} {}x{}".format(k, size.width(),size.height())
return QSize(size.width(), size.height()) # FIXME hardcoded value
def refs_size(self, option, refs, skip_head):
if not refs:
return 0, 0
metrics = QFontMetrics(option.font)
width = 0
height = 0
for ref in refs:
if skip_head and posixpath.basename(ref) == 'HEAD':
continue
ref_text = git_api.parse_ref(ref)[0]
text_rect = metrics.boundingRect(0, 0, 0, 0,
Qt.AlignLeft | Qt.AlignTop, ref_text)
text_rect.setWidth(text_rect.width() + self.ref_padding_x)
text_rect.setHeight(text_rect.height() + self.ref_padding_y)
width += text_rect.width()
width += text_rect.height() * self.ref_arrow_ratio
width += self.ref_spacing
height = max(height, text_rect.height())
return width, height
def add_labels_internal(self, gl, render_state, draw_to_canvas, labels):
'''
call to add a list of labels
'''
text_paint = QPainter()
if draw_to_canvas:
text_paint.begin(self.bitmap)
text_paint.setRenderHints(QPainter.Antialiasing)
u = 0
v = 0
line_height = 0
for label in labels:
ascent = 0
descent = 0
measured_text_width = 0
height = 0
width = 0
font_size = label.font_size
while True:
metrics = None
if draw_to_canvas:
mask = 0x000000FF
b = (label.color >> 16) & mask
g = (label.color >> 8) & mask
r = label.color & mask
######################################################################## LINE CHANGED
text_paint.setPen(QColor(0, 0, 0))
#text_paint.setPen(QColor(r, g, b))
# The value 0.75 is hard coded representing phone pixel density
text_paint.setFont(QFont('Veranda', font_size * 0.75))
# Paint.ascent is negative, so negate it.
metrics = text_paint.fontMetrics()
else:
# The value 0.75 is hard coded representing phone pixel density
metrics = QFontMetrics(QFont('Veranda', font_size * 0.75))
ascent = math.ceil(metrics.ascent())
descent = math.ceil(metrics.descent())
measured_text_width = math.ceil(metrics.boundingRect(label.string).width())
height = int(ascent) + int(descent)
width = int(measured_text_width)
# If it's wider than the screen, try it again with a font size of 1
# smaller.
font_size -= 1
if font_size < 0 or width < render_state.screen_width:
break
next_u = 0
# Is there room for this string on the current line?
if u + width > self.strike_width:
# No room, go to the next line:
u = 0
next_u = width
v += line_height
line_height = 0
else:
next_u = u + width
line_height = max(line_height, height)
if (v + line_height > self.strike_height) and draw_to_canvas:
raise Exception("out of texture space.")
v_base = v + ascent
if draw_to_canvas:
text_paint.drawText(int(u), int(v_base), label.string)
label.set_texture_data(width, height, u, v + height, width, -height,
self.texel_width, self.texel_height)
u = next_u
if draw_to_canvas:
text_paint.end()
return v + line_height
class DefaultCustomDelegate(QStyledItemDelegate):
'''Delegate to do custom draw of the items'''
memoized_size = {}
def __init__(self, parent):
'''Initialization'''
QStyledItemDelegate.__init__(self, parent)
self.bg_color = QColor('#000000')
self.bg_alternate_color = QColor('#333333')
self.new_bg_color = QColor('#0044dd')
self.new_bg_alternate_color = QColor('#223399')
self.user_color = QColor('#7AB4F5')
self.time_color = QColor('#7AB4F5')
self.replyto_color = QColor('#7AB4F5')
self.text_color = QColor('#FFFFFF')
self.separator_color = QColor('#000000')
self.fsize = 1.0
self.fm = None
self.minifm = None
self.normFont = None
self.miniFont = None
# print os.path.join(os.path.dirname(__file__),
# 'icons', 'reply.png')
self.reply_icon = QPixmap(os.path.join(os.path.dirname(__file__),
'icons', 'reply.png'))
# print dir(self.reply_icon)
self.retweet_icon = QPixmap(os.path.join(os.path.dirname(__file__),
'icons', 'retweet.png'))
self.geoloc_icon = QPixmap(os.path.join(os.path.dirname(__file__),
'icons', 'geoloc.png'))
def doZoomRefresh(self):
self.memoized_size.clear()
self.fm = None
self.minifm = None
self.normFont = None
self.miniFont = None
def sizeHint(self, option, index):
'''Custom size calculation of our items'''
uid = to_str(index.data(role=IDROLE)) + 'x' + str(option.rect.width()) #Fix Bug #967 (sometime uid have some strange unicode chars ... ?)
try:
return self.memoized_size[uid]
except:
tweet = to_str(index.data(Qt.DisplayRole))
# One time is enought sizeHint need to be fast
if not self.fm:
self.normFont = QFont(option.font)
self.normFont.setPointSizeF(option.font.pointSizeF()
* self.fsize)
self.fm = QFontMetrics(self.normFont)
if not self.minifm:
self.miniFont = QFont(option.font)
self.miniFont.setPointSizeF(option.font.pointSizeF()
* 0.8 * self.fsize)
self.minifm = QFontMetrics(self.miniFont)
height = self.fm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft) | int(Qt.TextWordWrap),
tweet,
).height()
reply_text = to_str(index.data(role=REPLYTEXTROLE))
if reply_text:
height += self.minifm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft)
| int(Qt.TextWordWrap),
reply_text,
).height() + 5
height += self.minifm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft) | int(Qt.TextWordWrap),
'LpqAT',
).height()
height += 10 # Spacer
if height < 70:
height = 70
self.memoized_size[uid] = QSize(option.rect.width(), height)
return self.memoized_size[uid]
def paint(
self,
painter,
option,
index,
):
'''Paint our tweet'''
(x1, y1, x2, y2) = option.rect.getCoords()
# Ugly hack ?
if y1 < 0 and y2 < 0:
return
# Init Font : One time is enough
if not self.fm:
self.normFont = QFont(option.font)
self.normFont.setPointSizeF(option.font.pointSizeF() * self.fsize)
if not self.minifm:
self.miniFont = QFont(option.font)
self.miniFont.setPointSizeF(option.font.pointSizeF()
* 0.8 * self.fsize)
# Query data
tweet = to_str(index.data(Qt.DisplayRole))
screenname = to_str(index.data(SCREENNAMEROLE))
retweet_of = index.data(RETWEETOFROLE)
timestamp = to_str(index.data(role=TIMESTAMPROLE))
reply_name = to_str(index.data(role=REPLYTOSCREENNAMEROLE))
reply_text = to_str(index.data(role=REPLYTEXTROLE))
is_new = index.data(role=ISNEWROLE)
painter.save()
# Draw alternate ?
if index.row() % 2 == 0:
color = self.bg_color
else:
color = self.bg_alternate_color
painter.fillRect(option.rect, color)
# highlight selected items
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.highlight())
# Draw icon
icon = index.data(Qt.DecorationRole)
if type(icon) == QPixmap:
try:
painter.drawPixmap(x1 + 10, y1 + 10, 50, 50, icon)
except Exception:
logging.exception("Drawing icon")
# Draw screenname
painter.setFont(self.miniFont)
painter.setPen(self.user_color)
nrect = painter.drawText(option.rect.adjusted(70, 5, -4, -9),
int(Qt.AlignTop) | int(Qt.AlignLeft),
screenname)
# Reply icon
if reply_name:
painter.drawPixmap(x1 + 74 + nrect.width(), y1, 26, 26,
self.reply_icon)
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(option.rect.adjusted(109 + nrect.width(), 5, -4,
-9), int(Qt.AlignTop) | int(Qt.AlignLeft),
reply_name)
# Retweet icon
if retweet_of:
painter.drawPixmap(x1 + 74 + nrect.width(), y1, 32, 32,
self.retweet_icon)
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(option.rect.adjusted(110 + nrect.width(), 5, -4,
-9), int(Qt.AlignTop) | int(Qt.AlignLeft),
retweet_of.user.screen_name)
# Draw tweet
painter.setFont(self.normFont)
painter.setPen(self.text_color)
new_rect = painter.drawText(option.rect.adjusted(70, nrect.height()
+ 5, -4, 0), int(Qt.AlignTop)
| int(Qt.AlignLeft) | int(Qt.TextWordWrap),
tweet)
# Draw Timeline
painter.setFont(self.miniFont)
painter.setPen(self.time_color)
painter.drawText(option.rect.adjusted(70, 5, -4, -9), int(Qt.AlignTop)
| int(Qt.AlignRight), timestamp)
# Draw reply
if reply_text:
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(option.rect.adjusted(70, nrect.height()
+ new_rect.height() + 5, -4, -9), int(Qt.AlignTop)
| int(Qt.AlignLeft) | int(Qt.TextWordWrap),
reply_text)
# Draw line separator
painter.setPen(self.separator_color)
painter.drawLine(x1, y2, x2, y2)
#Use a little tips to say that's a new tweet
if is_new:
painter.fillRect(x1,y1,8,y2, self.new_bg_alternate_color)
# restore painter
painter.restore()
class DefaultCustomDelegate(QStyledItemDelegate):
'''Delegate to do custom draw of the items'''
memoized_size = {}
def __init__(self, parent):
'''Initialization'''
QStyledItemDelegate.__init__(self, parent)
self.bg_color = QColor('#000000')
self.bg_alternate_color = QColor('#333333')
self.new_bg_color = QColor('#0044dd')
self.new_bg_alternate_color = QColor('#223399')
self.user_color = QColor('#7AB4F5')
self.time_color = QColor('#7AB4F5')
self.replyto_color = QColor('#7AB4F5')
self.text_color = QColor('#FFFFFF')
self.separator_color = QColor('#000000')
self.fsize = 1.0
self.fm = None
self.minifm = None
self.normFont = None
self.miniFont = None
# print os.path.join(os.path.dirname(__file__),
# 'icons', 'reply.png')
self.reply_icon = QPixmap(
os.path.join(os.path.dirname(__file__), 'icons', 'reply.png'))
# print dir(self.reply_icon)
self.retweet_icon = QPixmap(
os.path.join(os.path.dirname(__file__), 'icons', 'retweet.png'))
self.geoloc_icon = QPixmap(
os.path.join(os.path.dirname(__file__), 'icons', 'geoloc.png'))
def doZoomRefresh(self):
self.memoized_size.clear()
self.fm = None
self.minifm = None
self.normFont = None
self.miniFont = None
def sizeHint(self, option, index):
'''Custom size calculation of our items'''
uid = to_str(index.data(role=IDROLE)) + 'x' + str(option.rect.width(
)) #Fix Bug #967 (sometime uid have some strange unicode chars ... ?)
try:
return self.memoized_size[uid]
except:
tweet = to_str(index.data(Qt.DisplayRole))
# One time is enought sizeHint need to be fast
if not self.fm:
self.normFont = QFont(option.font)
self.normFont.setPointSizeF(option.font.pointSizeF() *
self.fsize)
self.fm = QFontMetrics(self.normFont)
if not self.minifm:
self.miniFont = QFont(option.font)
self.miniFont.setPointSizeF(option.font.pointSizeF() * 0.8 *
self.fsize)
self.minifm = QFontMetrics(self.miniFont)
height = self.fm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft) | int(Qt.TextWordWrap),
tweet,
).height()
reply_text = to_str(index.data(role=REPLYTEXTROLE))
if reply_text:
height += self.minifm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft)
| int(Qt.TextWordWrap),
reply_text,
).height() + 5
height += self.minifm.boundingRect(
0,
0,
option.rect.width() - 75,
800,
int(Qt.AlignTop) | int(Qt.AlignLeft) | int(Qt.TextWordWrap),
'LpqAT',
).height()
height += 10 # Spacer
if height < 70:
height = 70
self.memoized_size[uid] = QSize(option.rect.width(), height)
return self.memoized_size[uid]
def paint(
self,
painter,
option,
index,
):
'''Paint our tweet'''
(x1, y1, x2, y2) = option.rect.getCoords()
# Ugly hack ?
if y1 < 0 and y2 < 0:
return
# Init Font : One time is enough
if not self.fm:
self.normFont = QFont(option.font)
self.normFont.setPointSizeF(option.font.pointSizeF() * self.fsize)
if not self.minifm:
self.miniFont = QFont(option.font)
self.miniFont.setPointSizeF(option.font.pointSizeF() * 0.8 *
self.fsize)
# Query data
tweet = to_str(index.data(Qt.DisplayRole))
screenname = to_str(index.data(SCREENNAMEROLE))
retweet_of = index.data(RETWEETOFROLE)
timestamp = to_str(index.data(role=TIMESTAMPROLE))
reply_name = to_str(index.data(role=REPLYTOSCREENNAMEROLE))
reply_text = to_str(index.data(role=REPLYTEXTROLE))
is_new = index.data(role=ISNEWROLE)
painter.save()
# Draw alternate ?
if index.row() % 2 == 0:
color = self.bg_color
else:
color = self.bg_alternate_color
painter.fillRect(option.rect, color)
# highlight selected items
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.highlight())
# Draw icon
icon = index.data(Qt.DecorationRole)
if type(icon) == QPixmap:
try:
painter.drawPixmap(x1 + 10, y1 + 10, 50, 50, icon)
except Exception:
logging.exception("Drawing icon")
# Draw screenname
painter.setFont(self.miniFont)
painter.setPen(self.user_color)
nrect = painter.drawText(option.rect.adjusted(70, 5, -4, -9),
int(Qt.AlignTop) | int(Qt.AlignLeft),
screenname)
# Reply icon
if reply_name:
painter.drawPixmap(x1 + 74 + nrect.width(), y1, 26, 26,
self.reply_icon)
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(
option.rect.adjusted(109 + nrect.width(), 5, -4, -9),
int(Qt.AlignTop) | int(Qt.AlignLeft), reply_name)
# Retweet icon
if retweet_of:
painter.drawPixmap(x1 + 74 + nrect.width(), y1, 32, 32,
self.retweet_icon)
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(
option.rect.adjusted(110 + nrect.width(), 5, -4, -9),
int(Qt.AlignTop) | int(Qt.AlignLeft),
retweet_of.user.screen_name)
# Draw tweet
painter.setFont(self.normFont)
painter.setPen(self.text_color)
new_rect = painter.drawText(
option.rect.adjusted(70,
nrect.height() + 5, -4, 0),
int(Qt.AlignTop)
| int(Qt.AlignLeft) | int(Qt.TextWordWrap), tweet)
# Draw Timeline
painter.setFont(self.miniFont)
painter.setPen(self.time_color)
painter.drawText(option.rect.adjusted(70, 5, -4, -9),
int(Qt.AlignTop)
| int(Qt.AlignRight), timestamp)
# Draw reply
if reply_text:
painter.setFont(self.miniFont)
painter.setPen(self.replyto_color)
painter.drawText(
option.rect.adjusted(70,
nrect.height() + new_rect.height() + 5,
-4, -9),
int(Qt.AlignTop)
| int(Qt.AlignLeft) | int(Qt.TextWordWrap), reply_text)
# Draw line separator
painter.setPen(self.separator_color)
painter.drawLine(x1, y2, x2, y2)
#Use a little tips to say that's a new tweet
if is_new:
painter.fillRect(x1, y1, 8, y2, self.new_bg_alternate_color)
# restore painter
painter.restore()