def rebuildHour(self, opt):
"""
Rebuilds the scale for the minute mode.
:param opt | <XGanttRenderOptions>
"""
self._labels = []
self._hlines = []
self._vlines = []
self._weekendRects = []
self._alternateRects = []
self._topLabels = []
top_format = 'MMM d h:00a'
gantt = self.ganttWidget()
if gantt.timescale() == gantt.Timescale.Minute:
label_format = 'h:mma'
else:
label_format = 'mm'
increment = 1 # minute
# generate vertical lines
x = 0
i = 0
half = opt.header_height / 2.0
curr = opt.start
top_label = opt.start.toString(top_format)
top_rect = QRect(0, 0, 0, half)
alt_rect = None
while curr <= opt.end:
# update the top rect
new_top_label = curr.toString(top_format)
if new_top_label != top_label:
top_rect.setRight(x)
self._topLabels.append((top_rect, top_label))
top_rect = QRect(x, 0, 0, half)
top_label = new_top_label
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
alt_rect = None
else:
alt_rect = QRect(x, 0, 0, opt.height)
# create the line
self._hlines.append(QLine(x, 0, x, opt.height))
# create the header label/rect
label = nativestring(curr.toString(label_format))
rect = QRect(x, half, opt.cell_width, half)
self._labels.append((rect, label))
# increment the dates
curr = curr.addSecs(increment * 60)
x += opt.cell_width
i += 1
# update the top rect
top_rect.setRight(x)
top_label = opt.end.toString(top_format)
self._topLabels.append((top_rect, top_label))
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
# resize the width to match the last date range
new_width = x
self.setSceneRect(0, 0, new_width, opt.height)
# generate horizontal lines
y = 0
h = opt.height
width = new_width
while y < h:
self._vlines.append(QLine(0, y, width, y))
y += opt.cell_height
# clear the dirty flag
self._dirty = False
def rebuildWeek(self, opt):
"""
Rebuilds the scale for the week mode.
:param opt | <XOrbRenderOptions>
"""
self._labels = []
self._hlines = []
self._vlines = []
self._weekendRects = []
self._alternateRects = []
self._topLabels = []
top_format = 'MMM'
label_format = 'd'
increment = 1 # days
# generate vertical lines
x = 0
i = 0
half = opt.header_height / 2.0
curr = opt.start
top_label = opt.start.toString(top_format)
top_rect = QRect(0, 0, 0, half)
alt_rect = None
while curr <= opt.end:
# update the month rect
new_top_label = curr.toString(top_format)
if new_top_label != top_label:
top_rect.setRight(x)
self._topLabels.append((top_rect, top_label))
top_rect = QRect(x, 0, 0, half)
top_label = new_top_label
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
alt_rect = None
else:
alt_rect = QRect(x, 0, 0, opt.height)
# create the line
self._hlines.append(QLine(x, 0, x, opt.height))
# create the header label/rect
label = nativestring(curr.toString(label_format))
rect = QRect(x, half, opt.cell_width, half)
self._labels.append((rect, label))
# store weekend rectangles
if curr.dayOfWeek() in (6, 7):
rect = QRect(x, 0, opt.cell_width, opt.height)
self._weekendRects.append(rect)
# increment the dates
curr = curr.addDays(increment)
x += opt.cell_width
i += 1
# update the month rect
top_rect.setRight(x)
top_label = opt.end.toString(top_format)
self._topLabels.append((top_rect, top_label))
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
# resize the width to match the last date range
new_width = x
self.setSceneRect(0, 0, new_width, opt.height)
# generate horizontal lines
y = 0
h = opt.height
width = new_width
while y < h:
self._vlines.append(QLine(0, y, width, y))
y += opt.cell_height
# clear the dirty flag
self._dirty = False
def rebuildDay(self, opt):
"""
Rebuilds the scale for the day mode.
:param opt | <XGanttRenderOptions>
"""
self._labels = []
self._hlines = []
self._vlines = []
self._weekendRects = []
self._alternateRects = []
self._topLabels = []
top_format = 'dddd MMMM dd'
label_format = 'ha'
increment = 60 # hour
# generate vertical lines
x = 0
i = 0
half = opt.header_height / 2.0
curr = QDateTime(opt.start, QTime(0, 0, 0))
end = QDateTime(opt.end, QTime(23, 0, 0))
top_label = opt.start.toString(top_format)
top_rect = QRect(0, 0, 0, half)
alt_rect = None
while curr <= end:
# update the top rect
new_top_label = curr.toString(top_format)
if new_top_label != top_label:
top_rect.setRight(x)
self._topLabels.append((top_rect, top_label))
top_rect = QRect(x, 0, 0, half)
top_label = new_top_label
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
alt_rect = None
else:
alt_rect = QRect(x, 0, 0, opt.height)
# create the line
self._hlines.append(QLine(x, 0, x, opt.height))
# create the header label/rect
label = nativestring(curr.toString(label_format))[:-1]
rect = QRect(x, half, opt.cell_width, half)
self._labels.append((rect, label))
# increment the dates
curr = curr.addSecs(increment * 60)
x += opt.cell_width
i += 1
# update the top rect
top_rect.setRight(x)
top_label = opt.end.toString(top_format)
self._topLabels.append((top_rect, top_label))
if alt_rect is not None:
alt_rect.setRight(x)
self._alternateRects.append(alt_rect)
# resize the width to match the last date range
new_width = x
self.setSceneRect(0, 0, new_width, opt.height)
# generate horizontal lines
y = 0
h = opt.height
width = new_width
while y < h:
self._vlines.append(QLine(0, y, width, y))
y += opt.cell_height
# clear the dirty flag
self._dirty = False
