X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a9b4d1ec97a4d73a744e750101efc3c7f23e7939..610e05a43333536658b4a620df1ba43791240903:/wxPython/wx/lib/flatnotebook.py diff --git a/wxPython/wx/lib/flatnotebook.py b/wxPython/wx/lib/flatnotebook.py index a177d5e265..7b259ad4f7 100644 --- a/wxPython/wx/lib/flatnotebook.py +++ b/wxPython/wx/lib/flatnotebook.py @@ -11,7 +11,7 @@ # Python Code By: # # Andrea Gavana, @ 02 Oct 2006 -# Latest Revision: 12 Oct 2006, 20.00 GMT +# Latest Revision: 16 Apr 2007, 11.00 GMT # # # For All Kind Of Problems, Requests Of Enhancements And Bug Reports, Please @@ -37,7 +37,7 @@ Some features: - The scrolling is done for bulks of tabs (so, the scrolling is faster and better) - The buttons area is never overdrawn by tabs (unlike many other implementations I saw) - It is a generic control - - Currently there are 4 differnt styles - VC8, VC 71, Standard and Fancy + - Currently there are 5 differnt styles - VC8, VC 71, Standard, Fancy and Firefox 2; - Mouse middle click can be used to close tabs - A function to add right click menu for tabs (simple as SetRightClickMenu) - All styles has bottom style as well (they can be drawn in the bottom of screen) @@ -58,7 +58,7 @@ License And Version: FlatNotebook Is Freeware And Distributed Under The wxPython License. -Latest Revision: Andrea Gavana @ 12 Oct 2006, 20.00 GMT +Latest Revision: Andrea Gavana @ 16 Apr 2007, 11.00 GMT Version 2.0. @@ -123,6 +123,10 @@ FNB_NODRAG = 128 FNB_VC8 = 256 """Use Visual Studio 2005 (VC8) style for tabs""" +# Firefox 2 tabs style +FNB_FF2 = 131072 +"""Use Firefox 2 style for tabs""" + # Place 'X' on a tab FNB_X_ON_TAB = 512 """Place 'X' close button on the active tab""" @@ -146,6 +150,9 @@ FNB_DROPDOWN_TABS_LIST = 16384 FNB_ALLOW_FOREIGN_DND = 32768 """Allows drag 'n' drop operations between different L{FlatNotebook}s""" +FNB_HIDE_ON_SINGLE_TAB = 65536 +"""Hides the Page Container when there is one or fewer tabs""" + VERTICAL_BORDER_PADDING = 4 # Button size is a 16x16 xpm bitmap @@ -181,7 +188,7 @@ FNB_DROP_DOWN_ARROW = 6 # On the drop down arrow button FNB_NOWHERE = 0 # Anywhere else """Indicates mouse coordinates not on any tab of the notebook""" -FNB_DEFAULT_STYLE = FNB_MOUSE_MIDDLE_CLOSES_TABS +FNB_DEFAULT_STYLE = FNB_MOUSE_MIDDLE_CLOSES_TABS | FNB_HIDE_ON_SINGLE_TAB """L{FlatNotebook} default style""" # FlatNotebook Events: @@ -195,8 +202,8 @@ FNB_DEFAULT_STYLE = FNB_MOUSE_MIDDLE_CLOSES_TABS # wxEVT_FLATNOTEBOOK_PAGE_CLOSED: Event Fired When A Page Is Closed. # wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU: Event Fired When A Menu Pops-up In A Tab. -wxEVT_FLATNOTEBOOK_PAGE_CHANGED = wx.NewEventType() -wxEVT_FLATNOTEBOOK_PAGE_CHANGING = wx.NewEventType() +wxEVT_FLATNOTEBOOK_PAGE_CHANGED = wx.wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED +wxEVT_FLATNOTEBOOK_PAGE_CHANGING = wx.wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING wxEVT_FLATNOTEBOOK_PAGE_CLOSING = wx.NewEventType() wxEVT_FLATNOTEBOOK_PAGE_CLOSED = wx.NewEventType() wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU = wx.NewEventType() @@ -205,10 +212,10 @@ wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU = wx.NewEventType() # FlatNotebookEvent #-----------------------------------# -EVT_FLATNOTEBOOK_PAGE_CHANGED = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CHANGED, 1) +EVT_FLATNOTEBOOK_PAGE_CHANGED = wx.EVT_NOTEBOOK_PAGE_CHANGED """Notify client objects when the active page in L{FlatNotebook} has changed.""" -EVT_FLATNOTEBOOK_PAGE_CHANGING = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, 1) +EVT_FLATNOTEBOOK_PAGE_CHANGING = wx.EVT_NOTEBOOK_PAGE_CHANGING """Notify client objects when the active page in L{FlatNotebook} is about to change.""" EVT_FLATNOTEBOOK_PAGE_CLOSING = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CLOSING, 1) @@ -713,6 +720,61 @@ def PaintStraightGradientBox(dc, rect, startColor, endColor, vertical=True): dc.SetBrush(savedBrush) + +# ----------------------------------------------------------------------------- +# Util functions +# ----------------------------------------------------------------------------- + +def DrawButton(dc, rect, focus, upperTabs): + + # Define the rounded rectangle base on the given rect + # we need an array of 9 points for it + regPts = [wx.Point() for indx in xrange(9)] + + if focus: + if upperTabs: + leftPt = wx.Point(rect.x, rect.y + (rect.height / 10)*8) + rightPt = wx.Point(rect.x + rect.width - 2, rect.y + (rect.height / 10)*8) + else: + leftPt = wx.Point(rect.x, rect.y + (rect.height / 10)*5) + rightPt = wx.Point(rect.x + rect.width - 2, rect.y + (rect.height / 10)*5) + else: + leftPt = wx.Point(rect.x, rect.y + (rect.height / 2)) + rightPt = wx.Point(rect.x + rect.width - 2, rect.y + (rect.height / 2)) + + # Define the top region + top = wx.RectPP(rect.GetTopLeft(), rightPt) + bottom = wx.RectPP(leftPt, rect.GetBottomRight()) + + topStartColor = wx.WHITE + + if not focus: + topStartColor = LightColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE), 50) + + topEndColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE) + bottomStartColor = topEndColor + bottomEndColor = topEndColor + + # Incase we use bottom tabs, switch the colors + if upperTabs: + if focus: + PaintStraightGradientBox(dc, top, topStartColor, topEndColor) + PaintStraightGradientBox(dc, bottom, bottomStartColor, bottomEndColor) + else: + PaintStraightGradientBox(dc, top, topEndColor , topStartColor) + PaintStraightGradientBox(dc, bottom, bottomStartColor, bottomEndColor) + + else: + if focus: + PaintStraightGradientBox(dc, bottom, topEndColor, bottomEndColor) + PaintStraightGradientBox(dc, top,topStartColor, topStartColor) + else: + PaintStraightGradientBox(dc, bottom, bottomStartColor, bottomEndColor) + PaintStraightGradientBox(dc, top, topEndColor, topStartColor) + + dc.SetBrush(wx.TRANSPARENT_BRUSH) + + # ---------------------------------------------------------------------------- # # Class FNBDropSource # Gives Some Custom UI Feedback during the DnD Operations @@ -1145,7 +1207,7 @@ class TabNavigatorWindow(wx.Dialog): def OnItemSelected(self, event): """Handles the wx.EVT_LISTBOX_DCLICK event for the wx.ListBox inside L{TabNavigatorWindow}. """ - self.CloseDialog() + self.CloseDialog() def CloseDialog(self): @@ -1478,7 +1540,7 @@ class FNBRenderer: return bmp - def DrawTabsLine(self, pageContainer, dc): + def DrawTabsLine(self, pageContainer, dc, selTabX1=-1, selTabX2=-1): """ Draws a line over the tabs. """ pc = pageContainer @@ -1486,38 +1548,70 @@ class FNBRenderer: clntRect = pc.GetClientRect() clientRect3 = wx.Rect(0, 0, clntRect.width, clntRect.height) - if pc.HasFlag(FNB_BOTTOM): - - clientRect = wx.Rect(0, 2, clntRect.width, clntRect.height - 2) - clientRect2 = wx.Rect(0, 1, clntRect.width, clntRect.height - 1) - - else: - - clientRect = wx.Rect(0, 0, clntRect.width, clntRect.height - 2) - clientRect2 = wx.Rect(0, 0, clntRect.width, clntRect.height - 1) - - dc.SetBrush(wx.TRANSPARENT_BRUSH) - dc.SetPen(wx.Pen(pc.GetSingleLineBorderColour())) - dc.DrawRectangleRect(clientRect2) - dc.DrawRectangleRect(clientRect3) + if pc.HasFlag(FNB_FF2): + if not pc.HasFlag(FNB_BOTTOM): + fillColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE) + else: + fillColor = wx.WHITE - dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))) - dc.DrawRectangleRect(clientRect) + dc.SetPen(wx.Pen(fillColor)) - if not pc.HasFlag(FNB_TABS_BORDER_SIMPLE): - - dc.SetPen(wx.Pen((pc.HasFlag(FNB_VC71) and [wx.Colour(247, 243, 233)] or [pc._tabAreaColor])[0])) - dc.DrawLine(0, 0, 0, clientRect.height+1) + if pc.HasFlag(FNB_BOTTOM): + + dc.DrawLine(1, 0, clntRect.width-1, 0) + dc.DrawLine(1, 1, clntRect.width-1, 1) + + dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))) + dc.DrawLine(1, 2, clntRect.width-1, 2) + + dc.SetPen(wx.Pen(fillColor)) + dc.DrawLine(selTabX1 + 2, 2, selTabX2 - 1, 2) + + else: + + dc.DrawLine(1, clntRect.height, clntRect.width-1, clntRect.height) + dc.DrawLine(1, clntRect.height-1, clntRect.width-1, clntRect.height-1) + + dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))) + dc.DrawLine(1, clntRect.height-2, clntRect.width-1, clntRect.height-2) + + dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))) + dc.DrawLine(selTabX1 + 2, clntRect.height-2, selTabX2-1, clntRect.height-2) + + else: if pc.HasFlag(FNB_BOTTOM): - dc.DrawLine(0, clientRect.height+1, clientRect.width, clientRect.height+1) + clientRect = wx.Rect(0, 2, clntRect.width, clntRect.height - 2) + clientRect2 = wx.Rect(0, 1, clntRect.width, clntRect.height - 1) else: + + clientRect = wx.Rect(0, 0, clntRect.width, clntRect.height - 2) + clientRect2 = wx.Rect(0, 0, clntRect.width, clntRect.height - 1) + + dc.SetBrush(wx.TRANSPARENT_BRUSH) + dc.SetPen(wx.Pen(pc.GetSingleLineBorderColour())) + dc.DrawRectangleRect(clientRect2) + dc.DrawRectangleRect(clientRect3) + + dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))) + dc.DrawRectangleRect(clientRect) + + if not pc.HasFlag(FNB_TABS_BORDER_SIMPLE): + + dc.SetPen(wx.Pen((pc.HasFlag(FNB_VC71) and [wx.Colour(247, 243, 233)] or [pc._tabAreaColor])[0])) + dc.DrawLine(0, 0, 0, clientRect.height+1) - dc.DrawLine(0, 0, clientRect.width, 0) + if pc.HasFlag(FNB_BOTTOM): - dc.DrawLine(clientRect.width - 1, 0, clientRect.width - 1, clientRect.height+1) + dc.DrawLine(0, clientRect.height+1, clientRect.width, clientRect.height+1) + + else: + + dc.DrawLine(0, 0, clientRect.width, 0) + + dc.DrawLine(clientRect.width - 1, 0, clientRect.width - 1, clientRect.height+1) def CalcTabWidth(self, pageContainer, tabIdx, tabHeight): @@ -1647,7 +1741,12 @@ class FNBRenderer: else: colr = (pc.HasFlag(FNB_VC71) and [wx.Colour(247, 243, 233)] or [pc.GetBackgroundColour()])[0] dc.SetPen(wx.Pen(colr)) - + + if pc.HasFlag(FNB_FF2): + lightFactor = (pc.HasFlag(FNB_BACKGROUND_GRADIENT) and [70] or [0])[0] + PaintStraightGradientBox(dc, pc.GetClientRect(), pc._tabAreaColor, LightColour(pc._tabAreaColor, lightFactor)) + dc.SetBrush(wx.TRANSPARENT_BRUSH) + dc.DrawRectangle(0, 0, size.x, size.y) # Take 3 bitmaps for the background for the buttons @@ -1680,7 +1779,9 @@ class FNBRenderer: # We always draw the bottom/upper line of the tabs # regradless the style dc.SetPen(borderPen) - self.DrawTabsLine(pc, dc) + + if not pc.HasFlag(FNB_FF2): + self.DrawTabsLine(pc, dc) # Restore the pen dc.SetPen(borderPen) @@ -1724,10 +1825,13 @@ class FNBRenderer: #---------------------------------------------------------- # Go over and draw the visible tabs #---------------------------------------------------------- + x1 = x2 = -1 for i in xrange(pc._nFrom, len(pc._pagesInfoVec)): dc.SetPen(borderPen) - dc.SetBrush((i==pc.GetSelection() and [selBrush] or [noselBrush])[0]) + + if not pc.HasFlag(FNB_FF2): + dc.SetBrush((i==pc.GetSelection() and [selBrush] or [noselBrush])[0]) # Now set the font to the correct font dc.SetFont((i==pc.GetSelection() and [boldFont] or [normalFont])[0]) @@ -1756,6 +1860,10 @@ class FNBRenderer: # Draw the tab (border, text, image & 'x' on tab) self.DrawTab(pc, dc, posx, i, tabWidth, tabHeight, pc._nTabXButtonStatus) + if pc.GetSelection() == i: + x1 = posx + x2 = posx + tabWidth + 2 + # Restore the text forground dc.SetTextForeground(pc._activeTextColor) @@ -1778,6 +1886,9 @@ class FNBRenderer: self.DrawX(pc, dc) self.DrawDropDownArrow(pc, dc) + if pc.HasFlag(FNB_FF2): + self.DrawTabsLine(pc, dc, x1, x2) + def DrawDragHint(self, pc, tabIdx): """ @@ -1843,16 +1954,12 @@ class FNBRendererMgr: self._renderers.update({FNB_VC71: FNBRendererVC71()}) self._renderers.update({FNB_FANCY_TABS: FNBRendererFancy()}) self._renderers.update({FNB_VC8: FNBRendererVC8()}) + self._renderers.update({FNB_FF2: FNBRendererFirefox2()}) def GetRenderer(self, style): """ Returns the current renderer based on the style selected. """ - # since we dont have a style for default tabs, we - # test for all others - FIXME: add style for default tabs - if not style & FNB_VC71 and not style & FNB_VC8 and not style & FNB_FANCY_TABS: - return self._renderers[-1] - if style & FNB_VC71: return self._renderers[FNB_VC71] @@ -1862,6 +1969,9 @@ class FNBRendererMgr: if style & FNB_VC8: return self._renderers[FNB_VC8] + if style & FNB_FF2: + return self._renderers[FNB_FF2] + # the default is to return the default renderer return self._renderers[-1] @@ -1989,6 +2099,106 @@ class FNBRendererDefault(FNBRenderer): self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus) +#------------------------------------------ +# Firefox2 renderer +#------------------------------------------ +class FNBRendererFirefox2(FNBRenderer): + """ + This class handles the drawing of tabs using the I{Firefox 2} renderer. + """ + + def __init__(self): + """ Default class constructor. """ + + FNBRenderer.__init__(self) + + + def DrawTab(self, pageContainer, dc, posx, tabIdx, tabWidth, tabHeight, btnStatus): + """ Draws a tab using the I{Firefox 2} style. """ + + borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)) + pc = pageContainer + + tabPoints = [wx.Point() for indx in xrange(7)] + tabPoints[0].x = posx + 2 + tabPoints[0].y = (pc.HasFlag(FNB_BOTTOM) and [2] or [tabHeight - 2])[0] + + tabPoints[1].x = tabPoints[0].x + tabPoints[1].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - (VERTICAL_BORDER_PADDING+2)] or [(VERTICAL_BORDER_PADDING+2)])[0] + + tabPoints[2].x = tabPoints[1].x+2 + tabPoints[2].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0] + + tabPoints[3].x = posx + tabWidth - 2 + tabPoints[3].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0] + + tabPoints[4].x = tabPoints[3].x + 2 + tabPoints[4].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - (VERTICAL_BORDER_PADDING+2)] or [(VERTICAL_BORDER_PADDING+2)])[0] + + tabPoints[5].x = tabPoints[4].x + tabPoints[5].y = (pc.HasFlag(FNB_BOTTOM) and [2] or [tabHeight - 2])[0] + + tabPoints[6].x = tabPoints[0].x + tabPoints[6].y = tabPoints[0].y + + #------------------------------------ + # Paint the tab with gradient + #------------------------------------ + rr = wx.RectPP(tabPoints[2], tabPoints[5]) + DrawButton(dc, rr, pc.GetSelection() == tabIdx , not pc.HasFlag(FNB_BOTTOM)) + + dc.SetBrush(wx.TRANSPARENT_BRUSH) + dc.SetPen(borderPen) + + # Draw the tab as rounded rectangle + dc.DrawPolygon(tabPoints) + + # ----------------------------------- + # Text and image drawing + # ----------------------------------- + + # The width of the images are 16 pixels + padding = pc.GetParent().GetPadding() + shapePoints = int(tabHeight*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi)) + hasImage = pc._pagesInfoVec[tabIdx].GetImageIndex() != -1 + imageYCoord = (pc.HasFlag(FNB_BOTTOM) and [6] or [8])[0] + + if hasImage: + textOffset = 2*padding + 16 + shapePoints/2 + else: + textOffset = padding + shapePoints/2 + + textOffset += 2 + + if tabIdx != pc.GetSelection(): + + # Set the text background to be like the vertical lines + dc.SetTextForeground(pc._pParent.GetNonActiveTabTextColour()) + + if hasImage: + imageXOffset = textOffset - 16 - padding + pc._ImageList.Draw(pc._pagesInfoVec[tabIdx].GetImageIndex(), dc, + posx + imageXOffset, imageYCoord, + wx.IMAGELIST_DRAW_TRANSPARENT, True) + + dc.DrawText(pc.GetPageText(tabIdx), posx + textOffset, imageYCoord) + + # draw 'x' on tab (if enabled) + if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection(): + + textWidth, textHeight = dc.GetTextExtent(pc.GetPageText(tabIdx)) + tabCloseButtonXCoord = posx + textOffset + textWidth + 1 + + # take a bitmap from the position of the 'x' button (the x on tab button) + # this bitmap will be used later to delete old buttons + tabCloseButtonYCoord = imageYCoord + x_rect = wx.Rect(tabCloseButtonXCoord, tabCloseButtonYCoord, 16, 16) + self._tabXBgBmp = self._GetBitmap(dc, x_rect, self._tabXBgBmp) + + # Draw the tab + self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus) + + #------------------------------------------------------------------ # Visual studio 7.1 #------------------------------------------------------------------ @@ -2952,14 +3162,17 @@ class FlatNotebook(wx.Panel): def SetImageList(self, imageList): - """ - Sets the image list for the page control. It does not take ownership - of the image list, you must delete it yourself. - """ + """ Sets the image list for the page control. """ self._pages.SetImageList(imageList) + def AssignImageList(self, imageList): + """ Assigns the image list for the page control. """ + + self._pages.AssignImageList(imageList) + + def GetImageList(self): """ Returns the associated image list. """ @@ -3327,6 +3540,10 @@ class FlatNotebook(wx.Panel): # refreshing the tab container is not enough self.SetSelection(self._pages._iActivePage) + if not self._pages.HasFlag(FNB_HIDE_ON_SINGLE_TAB): + #For Redrawing the Tabs once you remove the Hide tyle + self._pages._ReShow() + def RemovePage(self, page): """ Deletes the specified page, without deleting the associated window. """ @@ -3535,7 +3752,7 @@ class PageContainer(wx.Panel): self._colorFrom = wx.WHITE self._activeTabColor = wx.WHITE self._activeTextColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNTEXT) - self._nonActiveTextColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW) + self._nonActiveTextColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNTEXT) self._tabAreaColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNFACE) self._nFrom = 0 @@ -3579,6 +3796,13 @@ class PageContainer(wx.Panel): pass + def _ReShow(self): + """ Handles the Redraw of the tabs when the FNB_HIDE_ON_SINGLE_TAB has been removed """ + self.Show() + self.GetParent()._mainSizer.Layout() + self.Refresh() + + def OnPaint(self, event): """ Handles the wx.EVT_PAINT event for L{PageContainer}.""" @@ -3586,6 +3810,11 @@ class PageContainer(wx.Panel): renderer = self._mgr.GetRenderer(self.GetParent().GetWindowStyleFlag()) renderer.DrawTabs(self, dc) + if self.HasFlag(FNB_HIDE_ON_SINGLE_TAB) and len(self._pagesInfoVec) <= 1: + self.Hide() + self.GetParent()._mainSizer.Layout() + self.Refresh() + def AddPage(self, caption, selected=True, imgindex=-1): """ @@ -3736,58 +3965,60 @@ class PageContainer(wx.Panel): self.FireEvent(tabIdx) - def OnLeftUp(self, event): - """ Handles the wx.EVT_LEFT_UP events for L{PageContainer}. """ + def RotateLeft(self): - # forget the zone that was initially clicked - self._nLeftClickZone = FNB_NOWHERE + if self._nFrom == 0: + return - where, tabIdx = self.HitTest(event.GetPosition()) - - if where == FNB_LEFT_ARROW: - - if self._nFrom == 0: - return + # Make sure that the button was pressed before + if self._nLeftButtonStatus != FNB_BTN_PRESSED: + return - # Make sure that the button was pressed before - if self._nLeftButtonStatus != FNB_BTN_PRESSED: - return + self._nLeftButtonStatus = FNB_BTN_HOVER - self._nLeftButtonStatus = FNB_BTN_HOVER + # We scroll left with bulks of 5 + scrollLeft = self.GetNumTabsCanScrollLeft() - # We scroll left with bulks of 5 - scrollLeft = self.GetNumTabsCanScrollLeft() + self._nFrom -= scrollLeft + if self._nFrom < 0: + self._nFrom = 0 - self._nFrom -= scrollLeft - if self._nFrom < 0: - self._nFrom = 0 + self.Refresh() - self.Refresh() - - elif where == FNB_RIGHT_ARROW: - - if self._nFrom >= len(self._pagesInfoVec) - 1: - return - # Make sure that the button was pressed before - if self._nRightButtonStatus != FNB_BTN_PRESSED: - return + def RotateRight(self): - self._nRightButtonStatus = FNB_BTN_HOVER + if self._nFrom >= len(self._pagesInfoVec) - 1: + return - # Check if the right most tab is visible, if it is - # don't rotate right anymore - if self._pagesInfoVec[-1].GetPosition() != wx.Point(-1, -1): - return + # Make sure that the button was pressed before + if self._nRightButtonStatus != FNB_BTN_PRESSED: + return - lastVisibleTab = self.GetLastVisibleTab() - if lastVisibleTab < 0: - # Probably the screen is too small for displaying even a single - # tab, in this case we do nothing - return + self._nRightButtonStatus = FNB_BTN_HOVER - self._nFrom += self.GetNumOfVisibleTabs() - self.Refresh() + # Check if the right most tab is visible, if it is + # don't rotate right anymore + if self._pagesInfoVec[len(self._pagesInfoVec)-1].GetPosition() != wx.Point(-1, -1): + return + + self._nFrom += 1 + self.Refresh() + + + def OnLeftUp(self, event): + """ Handles the wx.EVT_LEFT_UP events for L{PageContainer}. """ + + # forget the zone that was initially clicked + self._nLeftClickZone = FNB_NOWHERE + + where, tabIdx = self.HitTest(event.GetPosition()) + + if where == FNB_LEFT_ARROW: + self.RotateLeft() + + elif where == FNB_RIGHT_ARROW: + self.RotateRight() elif where == FNB_X: @@ -3824,6 +4055,8 @@ class PageContainer(wx.Panel): self.PopupTabsMenu() + event.Skip() + def HitTest(self, pt): """ @@ -4163,66 +4396,10 @@ class PageContainer(wx.Panel): def GetNumTabsCanScrollLeft(self): """ Returns the number of tabs than can be scrolled left. """ - # Reserved area for the buttons (<>x) - rect = self.GetClientRect() - clientWidth = rect.width - posx = self._pParent._nPadding - numTabs = 0 - pom = 0 - - # In case we have error prevent crash - if self._nFrom < 0: - return 0 - - dc = wx.ClientDC(self) - - style = self.GetParent().GetWindowStyleFlag() - render = self._mgr.GetRenderer(style) - - for ii in xrange(self._nFrom, -1, -1): - - boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT) - boldFont.SetWeight(wx.FONTWEIGHT_BOLD) - dc.SetFont(boldFont) - - height = dc.GetCharHeight() - - tabHeight = height + FNB_HEIGHT_SPACER # We use 6 pixels as padding - if style & FNB_VC71: - tabHeight = (style & FNB_BOTTOM and [tabHeight - 4] or [tabHeight])[0] - elif style & FNB_FANCY_TABS: - tabHeight = (style & FNB_BOTTOM and [tabHeight - 3] or [tabHeight])[0] - - width, pom = dc.GetTextExtent(self.GetPageText(ii)) - if style != FNB_VC71: - shapePoints = int(tabHeight*math.tan(float(self._pagesInfoVec[ii].GetTabAngle())/180.0*math.pi)) - else: - shapePoints = 0 - - tabWidth = 2*self._pParent._nPadding + width - - if not (style & FNB_VC71): - # Default style - tabWidth += 2*shapePoints - - hasImage = self._ImageList != None and self._pagesInfoVec[ii].GetImageIndex() != -1 - - # For VC71 style, we only add the icon size (16 pixels) - if hasImage: - - if not self.IsDefaultTabs(): - tabWidth += 16 + self._pParent._nPadding - else: - # Default style - tabWidth += 16 + self._pParent._nPadding + shapePoints/2 - - if posx + tabWidth + render.GetButtonsAreaLength(self) >= clientWidth: - break + if self._nFrom - 1 >= 0: + return 1 - numTabs = numTabs + 1 - posx += tabWidth - - return numTabs + return 0 def IsDefaultTabs(self): @@ -4362,7 +4539,7 @@ class PageContainer(wx.Panel): elif self.GetParent().GetWindowStyleFlag() & FNB_ALLOW_FOREIGN_DND: - if wx.Platform in ["__WXMSW__", "__WXGTK__"]: + if wx.Platform in ["__WXMSW__", "__WXGTK__", "__WXMAC__"]: if nTabPage >= 0: window = oldNotebook.GetPage(nTabPage) @@ -4531,10 +4708,16 @@ class PageContainer(wx.Panel): def OnLeftDClick(self, event): """ Handles the wx.EVT_LEFT_DCLICK event for L{PageContainer}. """ - if self.HasFlag(FNB_DCLICK_CLOSES_TABS): + where, tabIdx = self.HitTest(event.GetPosition()) + + if where == FNB_RIGHT_ARROW: + self.RotateRight() + + elif where == FNB_LEFT_ARROW: + self.RotateLeft() + + elif self.HasFlag(FNB_DCLICK_CLOSES_TABS): - where, tabIdx = self.HitTest(event.GetPosition()) - if where == FNB_TAB: self.DeletePage(tabIdx) @@ -4604,6 +4787,12 @@ class PageContainer(wx.Panel): self._ImageList = imglist + def AssignImageList(self, imglist): + """ Assigns the image list for the page control. """ + + self._ImageList = imglist + + def GetImageList(self): """ Returns the image list for the page control. """ @@ -4644,3 +4833,4 @@ class PageContainer(wx.Panel): where, tabIdx = self.HitTest(client_pt) self._mgr.GetRenderer(self.GetParent().GetWindowStyleFlag()).DrawDragHint(self, tabIdx) +