| | 1 | # 11/17/2003 - Jeff Grimmett (grimmtooth@softhome.net) |
| | 2 | # |
| | 3 | # o Updated for wx namespace |
| | 4 | # |
| | 5 | |
| | 6 | import os |
| | 7 | import wx |
| | 8 | |
| | 9 | #---------------------------------------------------------------------- |
| | 10 | |
| | 11 | text = """\ |
| | 12 | Right-click on the panel above the line to get a menu. This menu will |
| | 13 | be managed by a FileHistory object and so the files you select will |
| | 14 | automatically be added to the end of the menu and will be selectable |
| | 15 | the next time the menu is viewed. The filename selected, either via the |
| | 16 | Open menu item, or from the history, will be displayed in the log |
| | 17 | window below. |
| | 18 | """ |
| | 19 | |
| | 20 | #---------------------------------------------------------------------- |
| | 21 | |
| | 22 | class TestPanel(wx.Panel): |
| | 23 | def __init__(self, parent, log): |
| | 24 | self.log = log |
| | 25 | wx.Panel.__init__(self, parent, -1) |
| | 26 | box = wx.BoxSizer(wx.VERTICAL) |
| | 27 | |
| | 28 | # Make and layout the controls |
| | 29 | fs = self.GetFont().GetPointSize() |
| | 30 | bf = wx.Font(fs+4, wx.SWISS, wx.NORMAL, wx.BOLD) |
| | 31 | nf = wx.Font(fs+2, wx.SWISS, wx.NORMAL, wx.NORMAL) |
| | 32 | |
| | 33 | t = wx.StaticText(self, -1, "FileHistory") |
| | 34 | t.SetFont(bf) |
| | 35 | box.Add(t, 0, wx.CENTER|wx.ALL, 5) |
| | 36 | |
| | 37 | box.Add(wx.StaticLine(self, -1), 0, wx.EXPAND) |
| | 38 | box.Add((10,20)) |
| | 39 | |
| | 40 | t = wx.StaticText(self, -1, text) |
| | 41 | t.SetFont(nf) |
| | 42 | box.Add(t, 0, wx.CENTER|wx.ALL, 5) |
| | 43 | |
| | 44 | self.SetSizer(box) |
| | 45 | self.SetAutoLayout(True) |
| | 46 | |
| | 47 | # Make a menu |
| | 48 | self.menu = m = wx.Menu() |
| | 49 | |
| | 50 | # Little know wx Fact #42: there are a number of pre-set IDs |
| | 51 | # in the wx package, to be used for common controls such as those |
| | 52 | # illustrated below. Neat, huh? |
| | 53 | m.Append(wx.ID_NEW, "&New") |
| | 54 | m.Append(wx.ID_OPEN, "&Open...") |
| | 55 | m.Append(wx.ID_CLOSE, "&Close") |
| | 56 | m.Append(wx.ID_SAVE, "&Save") |
| | 57 | m.Append(wx.ID_SAVEAS, "Save &as...") |
| | 58 | m.Enable(wx.ID_NEW, False) |
| | 59 | m.Enable(wx.ID_CLOSE, False) |
| | 60 | m.Enable(wx.ID_SAVE, False) |
| | 61 | m.Enable(wx.ID_SAVEAS, False) |
| | 62 | |
| | 63 | # and a file history |
| | 64 | self.filehistory = wx.FileHistory() |
| | 65 | self.filehistory.UseMenu(self.menu) |
| | 66 | |
| | 67 | # and finally the event handler bindings |
| | 68 | self.Bind(wx.EVT_RIGHT_UP, self.OnRightClick) |
| | 69 | |
| | 70 | self.Bind(wx.EVT_MENU, self.OnFileOpenDialog, id=wx.ID_OPEN) |
| | 71 | |
| | 72 | self.Bind( |
| | 73 | wx.EVT_MENU_RANGE, self.OnFileHistory, id=wx.ID_FILE1, id2=wx.ID_FILE9 |
| | 74 | ) |
| | 75 | |
| | 76 | self.Bind(wx.EVT_WINDOW_DESTROY, self.Cleanup) |
| | 77 | |
| | 78 | |
| | 79 | def Cleanup(self, *args): |
| | 80 | # A little extra cleanup is required for the FileHistory control |
| | 81 | del self.filehistory |
| | 82 | self.menu.Destroy() |
| | 83 | |
| | 84 | |
| | 85 | def OnRightClick(self, evt): |
| | 86 | self.PopupMenu(self.menu, evt.GetPosition()) |
| | 87 | |
| | 88 | |
| | 89 | def OnFileOpenDialog(self, evt): |
| | 90 | dlg = wx.FileDialog(self, |
| | 91 | defaultDir = os.getcwd(), |
| | 92 | wildcard = "All Files|*", |
| | 93 | style = wx.OPEN | wx.CHANGE_DIR) |
| | 94 | |
| | 95 | if dlg.ShowModal() == wx.ID_OK: |
| | 96 | path = dlg.GetPath() |
| | 97 | self.log.write("You selected %s\n" % path) |
| | 98 | |
| | 99 | # add it to the history |
| | 100 | self.filehistory.AddFileToHistory(path) |
| | 101 | |
| | 102 | dlg.Destroy() |
| | 103 | |
| | 104 | |
| | 105 | def OnFileHistory(self, evt): |
| | 106 | # get the file based on the menu ID |
| | 107 | fileNum = evt.GetId() - wx.ID_FILE1 |
| | 108 | path = self.filehistory.GetHistoryFile(fileNum) |
| | 109 | self.log.write("You selected %s\n" % path) |
| | 110 | |
| | 111 | # add it back to the history so it will be moved up the list |
| | 112 | self.filehistory.AddFileToHistory(path) |
| | 113 | |
| | 114 | |
| | 115 | |
| | 116 | #---------------------------------------------------------------------- |
| | 117 | |
| | 118 | def runTest(frame, nb, log): |
| | 119 | win = TestPanel(nb, log) |
| | 120 | return win |
| | 121 | |
| | 122 | #---------------------------------------------------------------------- |
| | 123 | |
| | 124 | |
| | 125 | |
| | 126 | overview = """<html><body> |
| | 127 | <h3>FileHistory</h3> |
| | 128 | |
| | 129 | wxFileHistory encapsulates functionality to record the last few files |
| | 130 | visited, and to allow the user to quickly load these files using the |
| | 131 | list appended to a menu, such as the File menu. |
| | 132 | |
| | 133 | <p>Note that this inclusion is not automatic; as illustrated in this example, |
| | 134 | you must add files (and remove them) as deemed necessary within the framework |
| | 135 | of your program. |
| | 136 | |
| | 137 | <p>Note also the additional cleanup required for this class, namely trapping the |
| | 138 | enclosing window's Destroy event and deleting the file history control and its |
| | 139 | associated menu. |
| | 140 | </body></html> |
| | 141 | """ |
| | 142 | |
| | 143 | if __name__ == '__main__': |
| | 144 | import sys,os |
| | 145 | import run |
| | 146 | run.main(['', os.path.basename(sys.argv[0])]) |
| | 147 | |
projects / wxWidgets.git / blame_incremental