dabo Commit
Revision 6331
Date: 2011-01-19 14:51:12 -0800 (Wed, 19 Jan 2011)
Author: Paul
Trac: http://trac.dabodev.com/changeset/6331
Changed:
U trunk/dabo/ui/uiwx/dGrid.py
Log:
oops, didn't mean to reverse the vertical header changes with my last commit.
Fixed.
Diff:
Modified: trunk/dabo/ui/uiwx/dGrid.py
===================================================================
--- trunk/dabo/ui/uiwx/dGrid.py 2011-01-19 22:50:02 UTC (rev 6330)
+++ trunk/dabo/ui/uiwx/dGrid.py 2011-01-19 22:51:12 UTC (rev 6331)
@@ -789,9 +789,9 @@
## grid no matter what I try. Commented code
below shows what I
## attempted:
#cellAttr.Font = wx.Font(cellAttr.Font.PointSize,
cellAttr.Font.Family,
- # cellAttr.Font.Style, cellAttr.Font.Weight,
cellAttr.Font.Underlined,
+ # cellAttr.Font.Style, cellAttr.Font.Weight,
cellAttr.Font.Underlined,
# cellAttr.Font.FaceName)
- #cellAttr = cellAttr.Clone()
+ #cellAttr = cellAttr.Clone()
self._gridCellAttrs[row] = cellAttr
@@ -1806,7 +1806,19 @@
self._headerHorizontalAlignment = "Center"
self._headerForeColor = None
self._headerBackColor = None
+ # What color/size should the little sort indicator arrow be?
+ self._sortIndicatorColor = "yellow"
+ self._sortIndicatorSize = 8
+ #Declare Internal Header Attributes
+ self._headerVerticalAlignment = "Center"
+ self._headerHorizontalAlignment = "Center"
+ self._headerForeColor = None
+ self._headerBackColor = None
+ self._verticalHeaders = False
+ self._autoAdjustHeaderHeight = False
+ self._headerMaxTextHeight = 0
+
#Set NoneDisplay attributes
if self.Application:
self.__noneDisplayDefault = self.Application.NoneDisplay
@@ -1865,11 +1877,6 @@
self.useCustomGetValue = False
self.useCustomSetValue = False
- # What color/size should the little sort indicator arrow be?
- self.sortIndicatorColor = "DarkSlateGrey"
- self.sortIndicatorSize = 6
- self.sortIndicatorBuffer = 3
-
# flags used by mouse motion event handlers:
self._headerDragging = False
self._headerDragFrom = 0
@@ -2478,10 +2485,12 @@
## This function will get used in both if/elif below:
def _setColSize(idx):
+ sortIconSize = self.SortIndicatorSize
+ sortIconBuffer = sortIconSize / 2
## breathing room around header caption:
capBuffer = 5
## add additional room to account for possible sort
indicator:
- capBuffer += ((2*self.sortIndicatorSize) +
(2*self.sortIndicatorBuffer))
+ capBuffer += ((2 * sortIconSize) + (2 * sortIconBuffer))
colObj = self.Columns[idx]
autoWidth = self.GetColSize(idx)
@@ -2507,14 +2516,16 @@
self._updateColumnWidths()
-
def _paintHeader(self, updateBox=None):
+ """This method handles all of the display for the header,
including writing
+ the Captions along with any sort indicators.
+ """
w = self._getWxHeader()
-
if updateBox is None:
updateBox = w.GetClientRect()
-
dc = wx.PaintDC(w)
+ textAngle = {True: 90, False: 0}[self.VerticalHeaders]
+ self._columnMetrics = []
for idx, col in enumerate(self._columns):
headerRect = col._getHeaderRect()
@@ -2534,21 +2545,16 @@
holdBrush = dc.GetBrush()
holdPen = dc.GetPen()
-
fcolor = colObj.HeaderForeColor
if fcolor is None:
fcolor = self.HeaderForeColor
if fcolor is None:
fcolor = (0,0,0)
-
bcolor = colObj.HeaderBackColor
if bcolor is None:
bcolor = self.HeaderBackColor
-
-
dc.SetTextForeground(fcolor)
- font = colObj.HeaderFont._nativeFont
-
+ wxNativeFont = colObj.HeaderFont._nativeFont
# draw the col. header background:
if bcolor is not None:
dc.SetBrush(wx.Brush(bcolor, wx.SOLID))
@@ -2559,33 +2565,35 @@
dc.SetBrush(wx.TRANSPARENT_BRUSH)
dc.SetPen(self.GetDefaultGridLinePen())
dc.DrawRectangle(*headerRect)
-
dc.SetPen(holdPen)
dc.SetBrush(holdBrush)
if colObj.DataField == self.sortedColumn:
sortIndicator = True
+ sortIconSize = self.SortIndicatorSize
+ sortIconBuffer = sortIconSize / 2
# draw a triangle, pointed up or down, at the
top left
# of the column. TODO: Perhaps replace with
prettier icons
- left = headerRect[0] + self.sortIndicatorBuffer
- top = headerRect[1] + self.sortIndicatorBuffer
-
- brushColor =
dColors.colorTupleFromName(self.sortIndicatorColor)
+ left = headerRect[0] + sortIconBuffer
+ top = headerRect[1] + sortIconBuffer
+ brushColor = self.SortIndicatorColor
+ if isinstance(brushColor, basestring):
+ brushColor =
dColors.colorTupleFromName(brushColor)
dc.SetBrush(wx.Brush(brushColor, wx.SOLID))
if self.sortOrder == "DESC":
# Down arrow
- dc.DrawPolygon([(left, top),
(left+self.sortIndicatorSize, top),
-
(left+self.sortIndicatorBuffer, top+self.sortIndicatorSize)])
+ dc.DrawPolygon([(left, top), (left +
sortIconSize, top),
+ (left + sortIconBuffer,
top + sortIconSize)])
elif self.sortOrder == "ASC":
# Up arrow
-
dc.DrawPolygon([(left+self.sortIndicatorBuffer, top),
-
(left+self.sortIndicatorSize, top+self.sortIndicatorSize),
- (left,
top+self.sortIndicatorSize)])
+ dc.DrawPolygon([(left + sortIconBuffer,
top),
+ (left + sortIconSize,
top + sortIconSize),
+ (left, top +
sortIconSize)])
else:
# Column is not sorted, so don't draw.
sortIndicator = False
- dc.SetFont(font)
+ dc.SetFont(wxNativeFont)
ah = colObj.HeaderHorizontalAlignment
av = colObj.HeaderVerticalAlignment
if ah is None:
@@ -2595,12 +2603,10 @@
if ah is None:
ah = "Center"
if av is None:
- av = "Center"
-
+ av = "Bottom"
wxah = {"Center": wx.ALIGN_CENTRE_HORIZONTAL,
"Left": wx.ALIGN_LEFT,
"Right": wx.ALIGN_RIGHT}[ah]
-
wxav = {"Center": wx.ALIGN_CENTRE_VERTICAL,
"Top": wx.ALIGN_TOP,
"Bottom": wx.ALIGN_BOTTOM}[av]
@@ -2613,20 +2619,73 @@
sortBuffer = horBuffer
if sortIndicator:
# If there's a sort indicator, we'll nudge the
caption over
- sortBuffer += (self.sortIndicatorBuffer +
self.sortIndicatorSize)
+ sortBuffer += (sortIconSize + sortIconBuffer)
trect = list(headerRect)
trect[0] = trect[0] + sortBuffer
trect[1] = trect[1] + vertBuffer
if ah == "Center":
- trect[2] = trect[2] - (2*sortBuffer)
+ trect[2] = trect[2] - (2 * sortBuffer)
else:
- trect[2] = trect[2] - (horBuffer+sortBuffer)
- trect[3] = trect[3] - (2*vertBuffer)
+ trect[2] = trect[2] - (horBuffer + sortBuffer)
+ trect[3] = trect[3] - (2 * vertBuffer)
trect = wx.Rect(*trect)
- dc.DrawLabel("%s" % colObj.Caption, trect, wxav|wxah)
+
+ # Get the specs from the wx native font
+ fontFace = wxNativeFont.GetFaceName()
+ fontSize = wxNativeFont.GetPointSize()
+ fontBold = (wxNativeFont.GetWeight() == wx.BOLD)
+ fontItalic = (wxNativeFont.GetStyle() == wx.ITALIC)
+ fontUnderline = wxNativeFont.GetUnderlined()
+ foreColor = colObj.HeaderForeColor
+ backColor = colObj.HeaderBackColor
+ # First do it once off-screen to get the metrics
+ txt = self.drawText("%s" % colObj.Caption, -999, -999,
angle=textAngle,
+ fontFace=fontFace, fontSize=fontSize,
fontBold=fontBold,
+ fontItalic=fontItalic,
fontUnderline=fontUnderline,
+ foreColor=colObj.HeaderForeColor,
backColor=colObj.HeaderBackColor)
+ twd, tht = dabo.ui.fontMetricFromDrawObject(txt)
+ if self.VerticalHeaders:
+ # Note that when rotating 90 degrees, the width
affect height,
+ # and vice-versa
+ twd, tht = tht, twd
+ self._columnMetrics.append((twd, tht))
+ # This will destroy the temp draw object
+ self.removeDrawnObject(txt)
+
+ # Figure out the x,y coordinates to start the text
drawing.
+ left, top, wd, ht = trect
+ x = left
+ if ah == "Center":
+ x += (wd / 2) - (twd / 2)
+ elif ah == "Right":
+ x += wd - twd
+ # Note that we need to adjust for text height when
angle is 0.
+ yadj = 0
+ if textAngle == 0:
+ yadj = tht
+ y = top + ht - yadj
+ if av == "Top":
+ y = top + tht + 2 - yadj
+ elif av == "Center":
+ y = top + (ht / 2) + (tht / 2) - yadj
+
+ txt = self.drawText("%s" % colObj.Caption, x, y,
angle=textAngle,
+ fontFace=fontFace, fontSize=fontSize,
fontBold=fontBold,
+ fontItalic=fontItalic,
fontUnderline=fontUnderline,
+ foreColor=foreColor,
backColor=backColor, persist=False)
dc.DestroyClippingRegion()
+ self._headerMaxTextHeight = max([cht for cwd, cht in
self._columnMetrics])
+ def _autoSetHeaderHeight(self):
+ """Method for callAfter() to update the header height when
changing the
+ VerticalHeaders setting.
+ """
+ self._headerMaxTextHeight = max([cwd for cwd, cht in
self._columnMetrics])
+ self.HeaderHeight -= 1
+ self.HeaderHeight = self._headerMaxTextHeight + 20
+
+
def showColumn(self, col, visible):
"""If the column is not shown and visible=True, show it.
Likewise
but opposite if visible=False.
@@ -4091,6 +4150,17 @@
self._properties["AlternateRowColoring"] = val
+ def _getAutoAdjustHeaderHeight(self):
+ return self._autoAdjustHeaderHeight
+
+ def _setAutoAdjustHeaderHeight(self, val):
+ if self._constructed():
+ self._autoAdjustHeaderHeight = val
+ self._getWxHeader().ClearBackground()
+ else:
+ self._properties["AutoAdjustHeaderHeight"] = val
+
+
def _getCellHighlightWidth(self):
return self.GetCellHighlightPenWidth()
@@ -4665,6 +4735,26 @@
self._sortable = bool(val)
+ def _getSortIndicatorColor(self):
+ return self._sortIndicatorColor
+
+ def _setSortIndicatorColor(self, val):
+ if self._constructed():
+ self._sortIndicatorColor = val
+ else:
+ self._properties["SortIndicatorColor"] = val
+
+
+ def _getSortIndicatorSize(self):
+ return self._sortIndicatorSize
+
+ def _setSortIndicatorSize(self, val):
+ if self._constructed():
+ self._sortIndicatorSize = val
+ else:
+ self._properties["SortIndicatorSize"] = val
+
+
def _getTabNavigates(self):
return getattr(self, "_tabNavigates", True)
@@ -4672,6 +4762,22 @@
self._tabNavigates = bool(val)
+ def _getVerticalHeaders(self):
+ return self._verticalHeaders
+
+ def _setVerticalHeaders(self, val):
+ if self._constructed():
+ if val != self._verticalHeaders:
+ self._verticalHeaders = val
+ if self.AutoAdjustHeaderHeight:
+
dabo.ui.callAfter(self._autoSetHeaderHeight)
+ else:
+ # Force the repaint
+ self._getWxHeader().ClearBackground()
+ else:
+ self._properties["VerticalHeaders"] = val
+
+
def _getVerticalScrolling(self):
return self.GetScrollPixelsPerUnit()[1] > 0
@@ -4715,6 +4821,11 @@
_("""When True, alternate rows of the grid are colored
according to
the RowColorOdd and RowColorEven properties (bool)"""))
+ AutoAdjustHeaderHeight = property(_getAutoAdjustHeaderHeight,
+ _setAutoAdjustHeaderHeight, None,
+ _("""When True, changing the VerticalHeaders property
will adjust the HeaderHeight
+ to accommodate the rotated labels. Default=False.
(bool)"""))
+
CellHighlightWidth = property(_getCellHighlightWidth,
_setCellHighlightWidth, None,
_("Specifies the width of the cell highlight box."))
@@ -4904,10 +5015,22 @@
and if the column's Sortable property is True, the
column
will be sortable. Default: True (bool)"""))
+ SortIndicatorColor = property(_getSortIndicatorColor,
_setSortIndicatorColor,
+ None, _("""Color of the icon is that identifies a
column as being sorted.
+ Default="yellow". (str or color tuple)"""))
+
+ SortIndicatorSize = property(_getSortIndicatorSize,
_setSortIndicatorSize,
+ None, _("""Determines how large the icon is that
identifies a column as
+ being sorted. Default=8. (int)"""))
+
TabNavigates = property(_getTabNavigates, _setTabNavigates, None,
_("""Specifies whether Tab navigates to the next
control (True, the default),
or if Tab moves to the next column in the grid
(False)."""))
+ VerticalHeaders = property(_getVerticalHeaders, _setVerticalHeaders,
None,
+ _("""When True, the column headers' Captions are
written vertically.
+ Default=False. (bool)"""))
+
VerticalScrolling = property(_getVerticalScrolling,
_setVerticalScrolling, None,
_("Is scrolling enabled in the vertical direction?
(bool)"))
@@ -4951,6 +5074,7 @@
DynamicSortable = makeDynamicProperty(Sortable)
DynamicTabNavigates = makeDynamicProperty(TabNavigates)
DynamicVerticalScrolling = makeDynamicProperty(VerticalScrolling)
+ DynamicVerticalHeaders = makeDynamicProperty(VerticalHeaders)
##----------------------------------------------------------##
@@ -5074,6 +5198,18 @@
chk.update()
gsz.append(chk, row=2, col=0)
+ chk = dabo.ui.dCheckBox(self, Caption="Vertical
Headers",
+ RegID="verticalHeaders",
DataSource=self.grid,
+ DataField="VerticalHeaders")
+ chk.update()
+ gsz.append(chk, row=3, col=0)
+
+ chk = dabo.ui.dCheckBox(self, Caption="Auto-adjust
Header Height",
+ RegID="autoAdjust",
DataSource=self.grid,
+ DataField="AutoAdjustHeaderHeight")
+ chk.update()
+ gsz.append(chk, row=4, col=0)
+
radSelect = dabo.ui.dRadioList(self, Choices=["Row",
"Col", "Cell"],
ValueMode="string", Caption="Sel Mode",
BackColor=self.BackColor,
DataSource=self.grid,
DataField="SelectionMode", RegID="radSelect")
@@ -5090,13 +5226,13 @@
but.Caption = "Make Celebrity Visible"
butVisible = dabo.ui.dButton(self, Caption="Toggle
Celebrity Visibility",
OnHit=setVisible)
- gsz.append(butVisible, row=3, col=0)
+ gsz.append(butVisible, row=5, col=0)
self.Sizer.append(gsz, halign="Center", border=10)
gsz.setColExpand(True, 1)
self.layout()
- self.fitToSizer(20,20)
+ self.fitToSizer(20, 20)
app = dabo.dApp(MainFormClass=TestForm)
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