X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9416aa89ca06d0fb20b1002e026d2c7ac7aa6a17..72858fcf67bf670ea18fe48a6b039d61afa87131:/wxPython/demo/wxListCtrl.py diff --git a/wxPython/demo/wxListCtrl.py b/wxPython/demo/wxListCtrl.py index e7eb1d3633..32b3a3f461 100644 --- a/wxPython/demo/wxListCtrl.py +++ b/wxPython/demo/wxListCtrl.py @@ -1,4 +1,3 @@ -#!/bin/env python #---------------------------------------------------------------------------- # Name: ListCtrl.py # Purpose: Testing lots of stuff, controls, window types, etc. @@ -12,6 +11,7 @@ #---------------------------------------------------------------------------- from wxPython.wx import * +from wxPython.lib.mixins.listctrl import wxColumnSorterMixin, wxListCtrlAutoWidthMixin #--------------------------------------------------------------------------- @@ -55,11 +55,35 @@ musicdata = { 37: ("Spyro Gyra", "Song for Lorraine", "Jazz"), 38: ("Yes", "Owner Of A Lonely Heart", "Rock"), 39: ("Yes", "Rhythm Of Love", "Rock"), +40: ("Cusco", "Dream Catcher", "New Age"), +41: ("Cusco", "Geronimos Laughter", "New Age"), +42: ("Cusco", "Ghost Dance", "New Age"), +43: ("Blue Man Group", "Drumbone", "New Age"), +44: ("Blue Man Group", "Endless Column", "New Age"), +45: ("Blue Man Group", "Klein Mandelbrot", "New Age"), +46: ("Kenny G", "Silhouette", "Jazz"), +47: ("Sade", "Smooth Operator", "Jazz"), +48: ("David Arkenstone", "Papillon (On The Wings Of The Butterfly)", "New Age"), +49: ("David Arkenstone", "Stepping Stars", "New Age"), +50: ("David Arkenstone", "Carnation Lily Lily Rose", "New Age"), +51: ("David Lanz", "Behind The Waterfall", "New Age"), +52: ("David Lanz", "Cristofori's Dream", "New Age"), +53: ("David Lanz", "Heartsounds", "New Age"), +54: ("David Lanz", "Leaves on the Seine", "New Age"), } import images -class TestListCtrlPanel(wxPanel): + +class TestListCtrl(wxListCtrl, wxListCtrlAutoWidthMixin): + def __init__(self, parent, ID, pos=wxDefaultPosition, + size=wxDefaultSize, style=0): + wxListCtrl.__init__(self, parent, ID, pos, size, style) + wxListCtrlAutoWidthMixin.__init__(self) + + + +class TestListCtrlPanel(wxPanel, wxColumnSorterMixin): def __init__(self, parent, log): wxPanel.__init__(self, parent, -1, style=wxWANTS_CHARS) @@ -67,61 +91,114 @@ class TestListCtrlPanel(wxPanel): tID = wxNewId() self.il = wxImageList(16, 16) - bmp = images.getSmilesBitmap() - idx1 = self.il.AddWithColourMask(bmp, wxWHITE) - self.list = wxListCtrl(self, tID, - style=wxLC_REPORT|wxSUNKEN_BORDER) + self.idx1 = self.il.Add(images.getSmilesBitmap()) + self.sm_up = self.il.Add(images.getSmallUpArrowBitmap()) + self.sm_dn = self.il.Add(images.getSmallDnArrowBitmap()) + + self.list = TestListCtrl(self, tID, + style=wxLC_REPORT | wxSUNKEN_BORDER + | wxLC_EDIT_LABELS + #| wxLC_NO_HEADER + #| wxLC_VRULES | wxLC_HRULES + ) self.list.SetImageList(self.il, wxIMAGE_LIST_SMALL) - # Why doesn't this show up on MSW??? - self.list.SetToolTip(wxToolTip("This is a ToolTip!")) + self.PopulateList() + + # Now that the list exists we can init the other base class, + # see wxPython/lib/mixins/listctrl.py + self.itemDataMap = musicdata + wxColumnSorterMixin.__init__(self, 3) + #self.SortListItems(0, True) + + EVT_SIZE(self, self.OnSize) + EVT_LIST_ITEM_SELECTED(self, tID, self.OnItemSelected) + EVT_LIST_ITEM_DESELECTED(self, tID, self.OnItemDeselected) + EVT_LIST_ITEM_ACTIVATED(self, tID, self.OnItemActivated) + EVT_LIST_DELETE_ITEM(self, tID, self.OnItemDelete) + EVT_LIST_COL_CLICK(self, tID, self.OnColClick) + EVT_LIST_COL_RIGHT_CLICK(self, tID, self.OnColRightClick) + EVT_LIST_COL_BEGIN_DRAG(self, tID, self.OnColBeginDrag) + EVT_LIST_COL_DRAGGING(self, tID, self.OnColDragging) + EVT_LIST_COL_END_DRAG(self, tID, self.OnColEndDrag) + EVT_LIST_BEGIN_LABEL_EDIT(self, tID, self.OnBeginEdit) + + EVT_LEFT_DCLICK(self.list, self.OnDoubleClick) + EVT_RIGHT_DOWN(self.list, self.OnRightDown) + + # for wxMSW + EVT_COMMAND_RIGHT_CLICK(self.list, tID, self.OnRightClick) + + # for wxGTK + EVT_RIGHT_UP(self.list, self.OnRightClick) + + + def PopulateList(self): + if 0: + # for normal, simple columns, you can add them like this: + self.list.InsertColumn(0, "Artist") + self.list.InsertColumn(1, "Title", wxLIST_FORMAT_RIGHT) + self.list.InsertColumn(2, "Genre") + else: + # but since we want images on the column header we have to do it the hard way: + info = wxListItem() + info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE | wxLIST_MASK_FORMAT + info.m_image = -1 + info.m_format = 0 + info.m_text = "Artist" + self.list.InsertColumnInfo(0, info) + + info.m_format = wxLIST_FORMAT_RIGHT + info.m_text = "Title" + self.list.InsertColumnInfo(1, info) + + info.m_format = 0 + info.m_text = "Genre" + self.list.InsertColumnInfo(2, info) - self.list.InsertColumn(0, "Artist") - self.list.InsertColumn(1, "Title", wxLIST_FORMAT_RIGHT) - self.list.InsertColumn(2, "Genre") items = musicdata.items() for x in range(len(items)): key, data = items[x] - self.list.InsertImageStringItem(x, data[0], idx1) + self.list.InsertImageStringItem(x, data[0], self.idx1) self.list.SetStringItem(x, 1, data[1]) self.list.SetStringItem(x, 2, data[2]) self.list.SetItemData(x, key) self.list.SetColumnWidth(0, wxLIST_AUTOSIZE) self.list.SetColumnWidth(1, wxLIST_AUTOSIZE) - ##self.list.SetColumnWidth(2, wxLIST_AUTOSIZE) + self.list.SetColumnWidth(2, 100) + # show how to select an item self.list.SetItemState(5, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED) - #self.list.SetItemState(25, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED) - #self.list.EnsureVisible(25) - - # show how to change the colour of an item + # show how to change the colour of a couple items item = self.list.GetItem(1) item.SetTextColour(wxBLUE) self.list.SetItem(item) + item = self.list.GetItem(4) + item.SetTextColour(wxRED) + self.list.SetItem(item) self.currentItem = 0 - EVT_SIZE(self, self.OnSize) - EVT_LIST_ITEM_SELECTED(self, tID, self.OnItemSelected) - EVT_LIST_ITEM_ACTIVATED(self, tID, self.OnItemActivated) - EVT_LIST_DELETE_ITEM(self, tID, self.OnItemDelete) - EVT_LIST_COL_CLICK(self, tID, self.OnColClick) - EVT_LEFT_DCLICK(self.list, self.OnDoubleClick) - EVT_RIGHT_DOWN(self.list, self.OnRightDown) - # for wxMSW - EVT_COMMAND_RIGHT_CLICK(self.list, tID, self.OnRightClick) - # for wxGTK - EVT_RIGHT_UP(self.list, self.OnRightClick) + # Used by the wxColumnSorterMixin, see wxPython/lib/mixins/listctrl.py + def GetListCtrl(self): + return self.list + + # Used by the wxColumnSorterMixin, see wxPython/lib/mixins/listctrl.py + def GetSortImages(self): + return (self.sm_dn, self.sm_up) def OnRightDown(self, event): self.x = event.GetX() self.y = event.GetY() self.log.WriteText("x, y = %s\n" % str((self.x, self.y))) + item, flags = self.list.HitTest((self.x, self.y)) + if flags & wxLIST_HITTEST_ONITEM: + self.list.Select(item) event.Skip() @@ -131,6 +208,7 @@ class TestListCtrlPanel(wxPanel): def OnItemSelected(self, event): + ##print event.GetItem().GetTextColour() self.currentItem = event.m_itemIndex self.log.WriteText("OnItemSelected: %s, %s, %s, %s\n" % (self.currentItem, @@ -142,27 +220,51 @@ class TestListCtrlPanel(wxPanel): #event.Veto() # doesn't work # this does self.list.SetItemState(10, 0, wxLIST_STATE_SELECTED) + event.Skip() + + + def OnItemDeselected(self, evt): + item = evt.GetItem() + self.log.WriteText("OnItemDeselected: %d" % evt.m_itemIndex) + + # Show how to reselect something we don't want deselected + if evt.m_itemIndex == 11: + wxCallAfter(self.list.SetItemState, 11, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED) def OnItemActivated(self, event): self.currentItem = event.m_itemIndex - self.log.WriteText("OnItemActivated: %s\n" % self.list.GetItemText(self.currentItem)) + self.log.WriteText("OnItemActivated: %s\nTopItem: %s" % + (self.list.GetItemText(self.currentItem), self.list.GetTopItem())) + + def OnBeginEdit(self, event): + self.log.WriteText("OnBeginEdit") + event.Allow() def OnItemDelete(self, event): self.log.WriteText("OnItemDelete\n") def OnColClick(self, event): - self.log.WriteText("OnColClick: %d\n" % event.m_col) - self.col = event.m_col - self.list.SortItems(self.ColumnSorter) + self.log.WriteText("OnColClick: %d\n" % event.GetColumn()) + + def OnColRightClick(self, event): + item = self.list.GetColumn(event.GetColumn()) + self.log.WriteText("OnColRightClick: %d %s\n" % + (event.GetColumn(), (item.GetText(), item.GetAlign(), + item.GetWidth(), item.GetImage()))) + + def OnColBeginDrag(self, event): + self.log.WriteText("OnColBeginDrag\n") + ## Show how to not allow a column to be resized + #if event.GetColumn() == 0: + # event.Veto() - def ColumnSorter(self, key1, key2): - item1 = musicdata[key1][self.col] - item2 = musicdata[key2][self.col] - if item1 == item2: return 0 - elif item1 < item2: return -1 - else: return 1 + def OnColDragging(self, event): + self.log.WriteText("OnColDragging\n") + + def OnColEndDrag(self, event): + self.log.WriteText("OnColEndDrag\n") def OnDoubleClick(self, event): self.log.WriteText("OnDoubleClick item %s\n" % self.list.GetItemText(self.currentItem)) @@ -170,34 +272,55 @@ class TestListCtrlPanel(wxPanel): def OnRightClick(self, event): self.log.WriteText("OnRightClick %s\n" % self.list.GetItemText(self.currentItem)) + + # only do this part the first time so the events are only bound once + if not hasattr(self, "popupID1"): + self.popupID1 = wxNewId() + self.popupID2 = wxNewId() + self.popupID3 = wxNewId() + self.popupID4 = wxNewId() + self.popupID5 = wxNewId() + self.popupID6 = wxNewId() + EVT_MENU(self, self.popupID1, self.OnPopupOne) + EVT_MENU(self, self.popupID2, self.OnPopupTwo) + EVT_MENU(self, self.popupID3, self.OnPopupThree) + EVT_MENU(self, self.popupID4, self.OnPopupFour) + EVT_MENU(self, self.popupID5, self.OnPopupFive) + EVT_MENU(self, self.popupID6, self.OnPopupSix) + + # make a menu menu = wxMenu() - tPopupID1 = 0 - tPopupID2 = 1 - tPopupID3 = 2 - tPopupID4 = 3 - tPopupID5 = 5 - menu.Append(tPopupID1, "One") - menu.Append(tPopupID2, "Two") - menu.Append(tPopupID3, "Three") - menu.Append(tPopupID4, "DeleteAllItems") - menu.Append(tPopupID5, "GetItem") - EVT_MENU(self, tPopupID1, self.OnPopupOne) - EVT_MENU(self, tPopupID2, self.OnPopupTwo) - EVT_MENU(self, tPopupID3, self.OnPopupThree) - EVT_MENU(self, tPopupID4, self.OnPopupFour) - EVT_MENU(self, tPopupID5, self.OnPopupFive) + # add some items + menu.Append(self.popupID1, "FindItem tests") + menu.Append(self.popupID2, "Iterate Selected") + menu.Append(self.popupID3, "ClearAll and repopulate") + menu.Append(self.popupID4, "DeleteAllItems") + menu.Append(self.popupID5, "GetItem") + menu.Append(self.popupID6, "Edit") + + # Popup the menu. If an item is selected then its handler + # will be called before PopupMenu returns. self.PopupMenu(menu, wxPoint(self.x, self.y)) menu.Destroy() - event.Skip() + def OnPopupOne(self, event): self.log.WriteText("Popup one\n") + print "FindItem:", self.list.FindItem(-1, "Roxette") + print "FindItemData:", self.list.FindItemData(-1, 11) def OnPopupTwo(self, event): - self.log.WriteText("Popup two\n") + self.log.WriteText("Selected items:\n") + index = self.list.GetFirstSelected() + while index != -1: + self.log.WriteText(" %s: %s\n" % (self.list.GetItemText(index), self.getColumnText(index, 1))) + index = self.list.GetNextSelected(index) + def OnPopupThree(self, event): self.log.WriteText("Popup three\n") + self.list.ClearAll() + wxCallAfter(self.PopulateList) def OnPopupFour(self, event): self.list.DeleteAllItems() @@ -206,6 +329,10 @@ class TestListCtrlPanel(wxPanel): item = self.list.GetItem(self.currentItem) print item.m_text, item.m_itemId, self.list.GetItemData(self.currentItem) + def OnPopupSix(self, event): + self.list.EditLabel(self.currentItem) + + def OnSize(self, event): w,h = self.GetClientSizeTuple() self.list.SetDimensions(0, 0, w, h) @@ -226,44 +353,17 @@ def runTest(frame, nb, log): - - - - - - - - - - - - overview = """\ A list control presents lists in a number of formats: list view, report view, icon view and small icon view. Elements are numbered from zero. -wxListCtrl() ------------------------- - -Default constructor. - -wxListCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxLC_ICON, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listCtrl") - -Constructor, creating and showing a list control. - -Parameters -------------------- - -parent = Parent window. Must not be NULL. +""" -id = Window identifier. A value of -1 indicates a default value. -pos = Window position. -size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately. -style = Window style. See wxListCtrl. -validator = Window validator. +if __name__ == '__main__': + import sys,os + import run + run.main(['', os.path.basename(sys.argv[0])]) -name = Window name. -"""