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Merge pull request #1836 from eagerm/refactor-thumbnailctrl
Refactor thumbnailctrl
This commit is contained in:
Robin Dunn
GitHub
@@ -81,6 +81,8 @@ New and improved in this release:
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* Added the missing context manager methods for wx.LogNull. (#1842)
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* Refactored ScrolledThumbnail out of agw.ThumbnailCtrl so as to be usable
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outside of ThumbnailCtrl.
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128
demo/agw/ScrolledThumbnail.py
Normal file
128
demo/agw/ScrolledThumbnail.py
Normal file
@@ -0,0 +1,128 @@
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#!/usr/bin/env python
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# ScrolledThumbnail Demo Michael Eager @ 2020 Oct 23
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# Adapted from ThumbnailCtrl Demo Andrea Gavana @ 10 Dec 2005
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import wx
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import os
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import sys
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import time
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import wx.lib.agw.scrolledthumbnail as TC
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from wx.lib.agw.scrolledthumbnail import (ScrolledThumbnail,
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Thumb,
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NativeImageHandler)
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try:
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dirName = os.path.dirname(os.path.abspath(__file__))
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except:
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dirName = os.path.dirname(os.path.abspath(sys.argv[0]))
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sys.path.append(os.path.split(dirName)[0])
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from ThumbDemoConfig import ThumbDemoConfig
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class ScrolledThumbnailDemo (ThumbDemoConfig):
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"""Demo program for ScrolledThumbnail widget.
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:class:`ScrolledThumbnail` provides a scrollable window containing
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thumbnail images. These thumbnails are provided to the widget in
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an array of :class:`Thumb` objects. The images can be selected,
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resized, or rotated. Optionally, tooltips can provide information
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about the image file or popups can be displayed when a thumbnail is
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selected.
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The included :class:`Thumb` supports image files like JPEG, GIF, or
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PNG, using either native Python or PIL functions. This class can
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be extended by the user to support other types, for example, to
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provide a thumbnail of a TXT or PDF file.
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:class:`ScrolledThumbnail` is based on :class:`ThumbnailCtrl`, with
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the difference that the latter is essentially an image browser
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application, performing file operations as well as filtering and
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sorting image files. :class:`ScrolledThumbnail` contains only the
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support for displaying thumbnail images in a scrolling window, with
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generating thumbnails, reading files, and other operations which
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are not related to displaying the thumbnail to either the user of
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the class (e.g., this demo), or to support classes such as
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:class:`Thumb`.
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For full documentation, see the comments in agw/scrolledthumbnail.py.
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This class extends the common code in ThumbDemoConfig to work with
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the :class:`ScrolledThumbnail` widget.
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"""
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def __init__(self, parent, log):
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name = "ScrolledThumbnail"
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msg = "This Is The About Dialog Of The " + name + " Demo.\n\n" + \
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"Author: Michael Eager @ 10 Nov 2020\n\n" + \
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"Adapted from the ThumbnailCtrl Demo\n" + \
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"By Andrea Gavana @ 10 Dec 2005\n\n" + \
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"Please Report Any Bug/Requests Of Improvements\n" + \
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"To Me At The Following Addresses:\n" + \
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"eager@eagercon.com\n\n" + \
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"Welcome To wxPython " + wx.VERSION_STRING + "!!"
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super().__init__ (parent, log, name=name, about=msg)
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# Create a ScrolledThumbnail panel in the left side of the splitter.
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def SetScroll(self):
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self.scroll = ScrolledThumbnail(self.splitter, -1, size=(400,300))
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# Display a directory of images in the ScrolledThumbnail window.
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# Read each file name, filter by desired type (jpg, gif, png) and
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# create a Thumb (including specifying image support class). Add
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# this to the array 'thumbs' and pass to ScrolledThumbnail widget
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# for display.
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def ShowDir(self, dir):
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files = os.listdir(dir)
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thumbs = []
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for f in files:
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if os.path.splitext(f)[1] in [".jpg", ".gif", ".png"]:
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statinfo = os.stat(os.path.join(dir, f))
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size = statinfo.st_size
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modtime = statinfo.st_mtime
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TIME_FMT = '%d %b %Y, %H:%M:%S'
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lastmod = time.strftime(TIME_FMT, time.localtime(modtime))
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thumbs.append(Thumb(dir, f, caption=f, size=size, lastmod=lastmod,
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imagehandler=NativeImageHandler))
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self.scroll.ShowThumbs(thumbs)
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#---------------------------------------------------------------------------
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class TestPanel(wx.Panel):
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def __init__(self, parent, log):
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self.log = log
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wx.Panel.__init__(self, parent, -1)
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b = wx.Button(self, -1, " Test ScrolledThumbnail", (50,50))
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self.Bind(wx.EVT_BUTTON, self.OnButton, b)
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def OnButton(self, evt):
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self.win = ScrolledThumbnailDemo(self, self.log)
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self.win.Show(True)
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestPanel(nb, log)
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return win
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#----------------------------------------------------------------------
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overview = wx.lib.agw.scrolledthumbnail.__doc__
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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601
demo/agw/ThumbDemoConfig.py
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601
demo/agw/ThumbDemoConfig.py
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@@ -0,0 +1,601 @@
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#!/usr/bin/env python
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import wx
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import os
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import images
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from wx.lib.agw.scrolledthumbnail import (ScrolledThumbnail,
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Thumb,
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NativeImageHandler,
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EVT_THUMBNAILS_SEL_CHANGED,
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EVT_THUMBNAILS_POINTED,
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EVT_THUMBNAILS_DCLICK)
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class ThumbDemoConfig(wx.Frame):
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"""ScrolledThumbnail or ThumbnailCtrl demo common code
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This class contains code common to both the ScrolledThumbnail and
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the ThumbnailCtrl demos. It is extended by both of these demos to
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address the differences in invoking :class:`ScrolledThumbnail`
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or :class:`ThumbnailCtrl` widgets.
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This class creates a SplitterWindow with the left half containing
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the widget being demoed and the right half containing a number of
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controls which set or change operation of the widget. In most
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this simply involves passing the user-specified value to the
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widget.
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For information about what setting does, as well as other settings,
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set the documentation for :class:`ScrolledThumbnail` or
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:class:`ThumbnailCtrl`.
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"""
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def __init__(self, parent, log, name, about):
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wx.Frame.__init__(self, parent, size=(850,820))
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self.name = name
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self.about = about
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self.SetIcon(images.Mondrian.GetIcon())
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self.SetTitle(self.name + " wxPython Demo ;-)")
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self.statusbar = self.CreateStatusBar(2)
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self.statusbar.SetStatusWidths([-2, -1])
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# statusbar fields
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statusbar_fields = [(self.name + " Demo, Michael Eager @ 10 Nov 2020"),
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("Welcome To wxPython!")]
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for i in range(len(statusbar_fields)):
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self.statusbar.SetStatusText(statusbar_fields[i], i)
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self.SetMenuBar(self.CreateMenuBar())
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# Create SplitterWindow with panels for widget and controls.
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self.splitter = wx.SplitterWindow(self, -1, style=wx.CLIP_CHILDREN |
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wx.SP_3D | wx.WANTS_CHARS | wx.SP_LIVE_UPDATE)
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self.panel = wx.Panel(self.splitter, -1)
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# Call SetScroll() to create thumbnail widget.
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# This is provided by each of the two demos.
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self.SetScroll()
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self.log = log
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self.thumbsizer_staticbox = wx.StaticBox(self.panel, -1, "Thumb Style")
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self.customsizer_staticbox = wx.StaticBox(self.panel, -1, "Thumb Customization")
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self.optionsizer_staticbox = wx.StaticBox(self.panel, -1, "More Options")
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self.dirsizer_staticbox = wx.StaticBox(self.panel, -1, "Directory Selection")
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self.dirbutton = wx.Button(self.panel, -1, "Change Directory")
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self.radiostyle1 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_NONE", style=wx.RB_GROUP)
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self.radiostyle2 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_FULL")
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self.radiostyle3 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_RECT")
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self.radiostyle4 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_IMAGE")
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self.highlight = wx.CheckBox(self.panel, -1, "Highlight on pointing")
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self.showfiles = wx.CheckBox(self.panel, -1, "Show file names")
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self.enabledragging = wx.CheckBox(self.panel, -1, "Enable drag and drop")
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self.setpopup = wx.CheckBox(self.panel, -1, "Set popup menu on thumbs")
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self.setgpopup = wx.CheckBox(self.panel, -1, "Set global popup menu")
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self.DoComboCheckbox()
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self.enabletooltip = wx.CheckBox(self.panel, -1, "Enable thumb tooltips")
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self.textzoom = wx.TextCtrl(self.panel, -1, "1.4")
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self.zoombutton = wx.Button(self.panel, -1, "Set zoom factor")
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self.textthumbwidth = wx.TextCtrl(self.panel, -1, "96")
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self.textthumbheight = wx.TextCtrl(self.panel, -1, "80")
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self.thumbsizebutton = wx.Button(self.panel, -1, "Set thumbnail size (WxH)")
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self.fontbutton = wx.Button(self.panel, -1, "Set caption font")
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self.colourbutton = wx.Button(self.panel, -1, "Set selection colour")
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self.radios = [self.radiostyle1, self.radiostyle2, self.radiostyle3,
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self.radiostyle4]
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self.thumbstyles = ["THUMB_OUTLINE_NONE", "THUMB_OUTLINE_FULL", "THUMB_OUTLINE_RECT",
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"THUMB_OUTLINE_IMAGE"]
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self.SetProperties()
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self.DoLayout()
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self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle1)
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self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle2)
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self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle3)
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self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle4)
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self.Bind(wx.EVT_CHECKBOX, self.OnHighlight, self.highlight)
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self.Bind(wx.EVT_CHECKBOX, self.OnShowFiles, self.showfiles)
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self.Bind(wx.EVT_CHECKBOX, self.OnEnableDragging, self.enabledragging)
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self.Bind(wx.EVT_CHECKBOX, self.OnSetPopup, self.setpopup)
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self.Bind(wx.EVT_CHECKBOX, self.OnSetGlobalPopup, self.setgpopup)
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self.DoBindCombo()
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self.Bind(wx.EVT_CHECKBOX, self.OnEnableToolTips, self.enabletooltip)
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self.Bind(wx.EVT_BUTTON, self.OnSetZoom, self.zoombutton)
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self.Bind(wx.EVT_BUTTON, self.OnSetThumbSize, self.thumbsizebutton)
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self.Bind(wx.EVT_BUTTON, self.OnSetFont, self.fontbutton)
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self.Bind(wx.EVT_BUTTON, self.OnSetColour, self.colourbutton)
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self.Bind(wx.EVT_BUTTON, self.OnSetDirectory, self.dirbutton)
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self.scroll.Bind(EVT_THUMBNAILS_SEL_CHANGED, self.OnSelChanged)
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self.scroll.Bind(EVT_THUMBNAILS_POINTED, self.OnPointed)
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self.scroll.Bind(EVT_THUMBNAILS_DCLICK, self.OnDClick)
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# Add thumbnail widget and control panel to SplitterWindow.
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self.splitter.SplitVertically(self.scroll, self.panel, 300)
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self.splitter.SetMinimumPaneSize(140)
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self.CenterOnScreen()
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def SetProperties(self):
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self.radiostyle4.SetValue(1)
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self.showfiles.SetValue(1)
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def DoLayout(self):
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"""Layout controls."""
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splitsizer = wx.BoxSizer(wx.VERTICAL)
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optionsizer = wx.StaticBoxSizer(self.optionsizer_staticbox, wx.VERTICAL)
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zoomsizer = wx.BoxSizer(wx.HORIZONTAL)
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thumbsizesizer = wx.BoxSizer(wx.HORIZONTAL)
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customsizer = wx.StaticBoxSizer(self.customsizer_staticbox, wx.VERTICAL)
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thumbsizer = wx.StaticBoxSizer(self.thumbsizer_staticbox, wx.VERTICAL)
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radiosizer = wx.BoxSizer(wx.VERTICAL)
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dirsizer = wx.StaticBoxSizer(self.dirsizer_staticbox, wx.HORIZONTAL)
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dirsizer.Add(self.dirbutton, 0, wx.LEFT|wx.BOTTOM|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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splitsizer.Add(dirsizer, 0, wx.EXPAND|wx.TOP|wx.LEFT, 5)
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splitsizer.AddSpacer(15)
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radiosizer.Add(self.radiostyle1, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
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radiosizer.Add(self.radiostyle2, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
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radiosizer.Add(self.radiostyle3, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
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radiosizer.Add(self.radiostyle4, 0, wx.LEFT|wx.TOP|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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thumbsizer.Add(radiosizer, 1, wx.EXPAND, 0)
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splitsizer.Add(thumbsizer, 0, wx.TOP|wx.EXPAND|wx.LEFT, 5)
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splitsizer.AddSpacer(15)
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customsizer.Add(self.highlight, 0, wx.LEFT|wx.TOP|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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customsizer.Add(self.showfiles, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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customsizer.Add(self.enabledragging, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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customsizer.Add(self.setpopup, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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customsizer.Add(self.setgpopup, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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self.DoAddCombo(customsizer)
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customsizer.Add(self.enabletooltip, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
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splitsizer.Add(customsizer, 0, wx.TOP|wx.EXPAND|wx.LEFT, 5)
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splitsizer.AddSpacer(15)
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zoomsizer.Add(self.textzoom, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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zoomsizer.Add(self.zoombutton, 0, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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thumbsizesizer.Add(self.textthumbwidth, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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thumbsizesizer.Add(self.textthumbheight, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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thumbsizesizer.Add(self.thumbsizebutton, 0, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
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optionsizer.Add(zoomsizer, 1, wx.EXPAND, 0)
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optionsizer.Add(thumbsizesizer, 1, wx.EXPAND, 0)
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optionsizer.Add(self.fontbutton, 0, wx.ALL|wx.ADJUST_MINSIZE, 3)
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optionsizer.Add(self.colourbutton, 0, wx.TOP|wx.LEFT|wx.ADJUST_MINSIZE, 3)
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splitsizer.Add(optionsizer, 0, wx.EXPAND | wx.TOP|wx.LEFT, 5)
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self.panel.SetSizer(splitsizer)
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splitsizer.Fit(self.panel)
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def CreateMenuBar(self):
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file_menu = wx.Menu()
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AS_EXIT = wx.NewIdRef()
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file_menu.Append(AS_EXIT, "&Exit")
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self.Bind(wx.EVT_MENU, self.OnClose, id=AS_EXIT)
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help_menu = wx.Menu()
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AS_ABOUT = wx.NewIdRef()
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help_menu.Append(AS_ABOUT, "&About...")
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self.Bind(wx.EVT_MENU, self.OnAbout, id=AS_ABOUT)
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menu_bar = wx.MenuBar()
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menu_bar.Append(file_menu, "&File")
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menu_bar.Append(help_menu, "&Help")
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return menu_bar
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def OnClose(self, event):
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self.Destroy()
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def OnAbout(self, event):
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dlg = wx.MessageDialog(self, self.about, self.name + " Demo",
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wx.OK | wx.ICON_INFORMATION)
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dlg.SetFont(wx.Font(8, wx.NORMAL, wx.NORMAL, wx.NORMAL, False))
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dlg.ShowModal()
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dlg.Destroy()
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def OnSetDirectory(self, event):
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dlg = wx.DirDialog(self, "Choose a directory with images:",
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defaultPath=os.getcwd(),
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style=wx.DD_DEFAULT_STYLE|wx.DD_NEW_DIR_BUTTON)
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# If the user selects OK, then we process the dialog's data.
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# This is done by getting the path data from the dialog - BEFORE
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# we destroy it.
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if dlg.ShowModal() == wx.ID_OK:
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self.ShowDir(dlg.GetPath())
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self.log.write("OnSetDirectory: directory changed to: %s\n"%dlg.GetPath())
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# Only destroy a dialog after you're done with it.
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dlg.Destroy()
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def OnChangeOutline(self, event): # wxGlade: MyFrame.<event_handler>
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radio = event.GetEventObject()
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pos = self.radios.index(radio)
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if pos == 0:
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self.scroll.SetThumbOutline(TC.THUMB_OUTLINE_NONE)
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elif pos == 1:
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self.scroll.SetThumbOutline(TC.THUMB_OUTLINE_FULL)
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elif pos == 2:
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self.scroll.SetThumbOutline(TC.THUMB_OUTLINE_RECT)
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elif pos == 3:
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self.scroll.SetThumbOutline(TC.THUMB_OUTLINE_IMAGE)
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self.scroll.Refresh()
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self.log.write("OnChangeOutline: Outline changed to: %s\n"%self.thumbstyles[pos])
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event.Skip()
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def OnHighlight(self, event): # wxGlade: MyFrame.<event_handler>
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||||
if self.highlight.GetValue() == 1:
|
||||
self.scroll.SetHighlightPointed(True)
|
||||
self.log.write("OnHighlight: Highlight thumbs on pointing\n")
|
||||
else:
|
||||
self.scroll.SetHighlightPointed(False)
|
||||
self.log.write("OnHighlight: Don't Highlight thumbs on pointing\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnShowFiles(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
if self.showfiles.GetValue() == 1:
|
||||
self.scroll.ShowFileNames(True)
|
||||
self.log.write("OnShowFiles: Thumbs file names shown\n")
|
||||
else:
|
||||
self.scroll.ShowFileNames(False)
|
||||
self.log.write("OnShowFiles: Thumbs file names not shown\n")
|
||||
|
||||
self.scroll.Refresh()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnEnableDragging(self, event):
|
||||
|
||||
if self.enabledragging.GetValue() == 1:
|
||||
self.scroll.EnableDragging(True)
|
||||
self.log.write("OnEnableDragging: Thumbs drag and drop enabled\n")
|
||||
else:
|
||||
self.scroll.EnableDragging(False)
|
||||
self.log.write("OnEnableDragging: Thumbs drag and drop disabled\n")
|
||||
|
||||
self.scroll.Refresh()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetPopup(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
if self.setpopup.GetValue() == 1:
|
||||
menu = self.CreatePopups()
|
||||
self.scroll.SetPopupMenu(menu)
|
||||
self.log.write("OnSetPopup: Popups enabled on thumbs\n")
|
||||
else:
|
||||
self.scroll.SetPopupMenu(None)
|
||||
self.log.write("OnSetPopup: Popups disabled on thumbs\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetGlobalPopup(self, event):
|
||||
|
||||
if self.setgpopup.GetValue() == 1:
|
||||
menu = self.CreateGlobalPopups()
|
||||
self.scroll.SetGlobalPopupMenu(menu)
|
||||
self.log.write("OnSetGlobalPopup: Popups enabled globally (no selection needed)\n")
|
||||
else:
|
||||
self.scroll.SetGlobalPopupMenu(None)
|
||||
self.log.write("OnSetGlobalPopup: Popups disabled globally (no selection needed)\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnEnableToolTips(self, event):
|
||||
|
||||
if self.enabletooltip.GetValue() == 1:
|
||||
self.log.write("OnEnableToolTips: File information on tooltips enabled\n")
|
||||
self.scroll.EnableToolTips(True)
|
||||
else:
|
||||
self.log.write("OnEnableToolTips: File information on tooltips disabled\n")
|
||||
self.scroll.EnableToolTips(False)
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetZoom(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
val = self.textzoom.GetValue().strip()
|
||||
|
||||
try:
|
||||
val = float(val)
|
||||
except:
|
||||
errstr = "Error: a float value is required."
|
||||
dlg = wx.MessageDialog(self, errstr, self.name + " Error",
|
||||
wx.OK | wx.ICON_ERROR)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
self.textzoom.SetValue("1.4")
|
||||
return
|
||||
|
||||
|
||||
if val < 1.0:
|
||||
errstr = "Error: zoom factor must be grater than 1.0."
|
||||
dlg = wx.MessageDialog(self, errstr, self.name + " Error",
|
||||
wx.OK | wx.ICON_ERROR)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
self.textzoom.SetValue("1.4")
|
||||
return
|
||||
|
||||
self.scroll.SetZoomFactor(val)
|
||||
|
||||
event.Skip()
|
||||
|
||||
def OnSetThumbSize(self, event):
|
||||
try:
|
||||
width = int(self.textthumbwidth.GetValue().strip())
|
||||
height = int(self.textthumbheight.GetValue().strip())
|
||||
except:
|
||||
errstr = "Error: thumb size must be integers (min 50x50)."
|
||||
dlg = wx.MessageDialog(self, errstr, self.name + " Error",
|
||||
wx.OK | wx.ICON_ERROR)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
return
|
||||
|
||||
width = max(width, 50)
|
||||
height = max(height, 50)
|
||||
self.log.write("OnSetThumbSize: (%s, %s)\n" % (width, height))
|
||||
self.scroll.SetThumbSize (width, height)
|
||||
|
||||
event.Skip()
|
||||
|
||||
def OnSelChanged(self, event):
|
||||
|
||||
self.log.write("OnSelChanged: Thumb selected: %s\n"%str(self.scroll.GetSelection()))
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPointed(self, event):
|
||||
|
||||
self.log.write("OnPointed: Thumb pointed: %s\n"%self.scroll.GetPointed())
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnDClick(self, event):
|
||||
|
||||
self.log.write("OnDClick: Thumb double-clicked: %s\n"%self.scroll.GetSelection())
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetFont(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
data = wx.FontData()
|
||||
data.EnableEffects(True)
|
||||
data.SetInitialFont(self.scroll.GetCaptionFont())
|
||||
|
||||
dlg = wx.FontDialog(self, data)
|
||||
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
data = dlg.GetFontData()
|
||||
font = data.GetChosenFont()
|
||||
self.scroll.SetCaptionFont(font)
|
||||
self.scroll.Refresh()
|
||||
self.log.write("OnSetFont: Caption font changed\n")
|
||||
|
||||
# Don't destroy the dialog until you get everything you need from the
|
||||
# dialog!
|
||||
dlg.Destroy()
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetColour(self, event):
|
||||
|
||||
dlg = wx.ColourDialog(self)
|
||||
|
||||
# Ensure the full colour dialog is displayed,
|
||||
# not the abbreviated version.
|
||||
dlg.GetColourData().SetChooseFull(True)
|
||||
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
|
||||
# If the user selected OK, then the dialog's wx.ColourData will
|
||||
# contain valid information. Fetch the data ...
|
||||
data = dlg.GetColourData()
|
||||
|
||||
# ... then do something with it. The actual colour data will be
|
||||
# returned as a three-tuple (r, g, b) in this particular case.
|
||||
colour = data.GetColour().Get()
|
||||
colour = wx.Colour(colour[0], colour[1], colour[2])
|
||||
self.scroll.SetSelectionColour(colour)
|
||||
self.scroll.Refresh()
|
||||
|
||||
# Once the dialog is destroyed, Mr. wx.ColourData is no longer your
|
||||
# friend. Don't use it again!
|
||||
dlg.Destroy()
|
||||
|
||||
|
||||
def CreatePopups(self):
|
||||
|
||||
if not hasattr(self, "popupID1"):
|
||||
self.popupID1 = wx.NewIdRef()
|
||||
self.popupID2 = wx.NewIdRef()
|
||||
self.popupID3 = wx.NewIdRef()
|
||||
self.popupID4 = wx.NewIdRef()
|
||||
self.popupID5 = wx.NewIdRef()
|
||||
self.popupID6 = wx.NewIdRef()
|
||||
self.popupID7 = wx.NewIdRef()
|
||||
self.popupID8 = wx.NewIdRef()
|
||||
self.popupID9 = wx.NewIdRef()
|
||||
self.popupID10 = wx.NewIdRef()
|
||||
self.popupID11 = wx.NewIdRef()
|
||||
self.popupID12 = wx.NewIdRef()
|
||||
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupOne, id=self.popupID1)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTwo, id=self.popupID2)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupThree, id=self.popupID3)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupFour, id=self.popupID4)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupFive, id=self.popupID5)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupSix, id=self.popupID6)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupSeven, id=self.popupID7)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupEight, id=self.popupID8)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupNine, id=self.popupID9)
|
||||
|
||||
menu = wx.Menu()
|
||||
item = wx.MenuItem(menu, self.popupID1, "One")
|
||||
img = images.Mondrian.GetImage()
|
||||
img.Rescale(16, 16)
|
||||
bmp = img.ConvertToBitmap()
|
||||
item.SetBitmap(bmp)
|
||||
menu.Append(item)
|
||||
|
||||
# add some other items
|
||||
menu.Append(self.popupID2, "Two")
|
||||
menu.Append(self.popupID3, "Three")
|
||||
menu.Append(self.popupID4, "Four")
|
||||
menu.Append(self.popupID5, "Five")
|
||||
menu.Append(self.popupID6, "Six")
|
||||
# make a submenu
|
||||
sm = wx.Menu()
|
||||
sm.Append(self.popupID8, "Sub Item 1")
|
||||
sm.Append(self.popupID9, "Sub Item 1")
|
||||
menu.Append(self.popupID7, "Test Submenu", sm)
|
||||
|
||||
return menu
|
||||
|
||||
|
||||
def CreateGlobalPopups(self):
|
||||
|
||||
if not hasattr(self, "popupID10"):
|
||||
self.popupID10 = wx.NewIdRef()
|
||||
self.popupID11 = wx.NewIdRef()
|
||||
self.popupID12 = wx.NewIdRef()
|
||||
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTen, id=self.popupID10)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupEleven, id=self.popupID11)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTwelve, id=self.popupID12)
|
||||
|
||||
menu = wx.Menu()
|
||||
item = wx.MenuItem(menu, self.popupID10, "Select all")
|
||||
menu.Append(item)
|
||||
menu.AppendSeparator()
|
||||
|
||||
item = wx.MenuItem(menu, self.popupID11, "Say Hello!")
|
||||
img = images.Mondrian.GetImage()
|
||||
img.Rescale(16, 16)
|
||||
bmp = img.ConvertToBitmap()
|
||||
item.SetBitmap(bmp)
|
||||
menu.Append(item)
|
||||
menu.AppendSeparator()
|
||||
|
||||
menu.Append(self.popupID12, "Get thumbs count")
|
||||
|
||||
return menu
|
||||
|
||||
|
||||
def OnPopupOne(self, event):
|
||||
self.log.write("OnPopupMenu: Popup One\n")
|
||||
|
||||
|
||||
def OnPopupTwo(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Two\n")
|
||||
|
||||
|
||||
def OnPopupThree(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Three\n")
|
||||
|
||||
|
||||
def OnPopupFour(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Four\n")
|
||||
|
||||
|
||||
def OnPopupFive(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Five\n")
|
||||
|
||||
|
||||
def OnPopupSix(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Six\n")
|
||||
|
||||
|
||||
def OnPopupSeven(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Seven\n")
|
||||
|
||||
|
||||
def OnPopupEight(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Eight\n")
|
||||
|
||||
|
||||
def OnPopupNine(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Nine\n")
|
||||
|
||||
|
||||
def OnPopupTen(self, event):
|
||||
|
||||
items = self.scroll.GetItemCount()
|
||||
self.log.write("Items", items, type(items))
|
||||
|
||||
for ii in range(items):
|
||||
self.scroll.SetSelection(ii)
|
||||
|
||||
self.log.write("OnGlobalPopupMenu: all thumbs selected\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPopupEleven(self, event):
|
||||
|
||||
self.log.write("OnGlobalPopupMenu: say hello message...\n")
|
||||
|
||||
msgstr = "Info: let's say hello to wxPython! "
|
||||
dlg = wx.MessageDialog(self, msgstr, self.name + " Info",
|
||||
wx.OK | wx.ICON_INFORMATION)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPopupTwelve(self, event):
|
||||
|
||||
items = self.scroll.GetItemCount()
|
||||
self.log.write("OnGlobalPopupMenu: number of thumbs: %d\n"%items)
|
||||
|
||||
msgstr = "Info: number of thumbs: %d"%items
|
||||
dlg = wx.MessageDialog(self, msgstr, self.name + " Info",
|
||||
wx.OK | wx.ICON_INFORMATION)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def DoComboCheckbox(self):
|
||||
pass
|
||||
|
||||
def DoBindCombo(self):
|
||||
pass
|
||||
|
||||
def DoAddCombo(self, customsizer):
|
||||
pass
|
||||
|
||||
@@ -1,5 +1,8 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
# ThumbnailCtrl Demo Michael Eager @ 2020 Oct 23
|
||||
# Adapted from ThumbnailCtrl Demo Andrea Gavana @ 10 Dec 2005
|
||||
|
||||
import wx
|
||||
import os
|
||||
|
||||
@@ -12,575 +15,94 @@ except:
|
||||
|
||||
sys.path.append(os.path.split(dirName)[0])
|
||||
|
||||
try:
|
||||
from agw import thumbnailctrl as TC
|
||||
except ImportError: # if it's not there locally, try the wxPython lib.
|
||||
import wx.lib.agw.thumbnailctrl as TC
|
||||
import wx.lib.agw.thumbnailctrl as TC
|
||||
|
||||
import images
|
||||
from wx.lib.agw.scrolledthumbnail import (EVT_THUMBNAILS_SEL_CHANGED, EVT_THUMBNAILS_POINTED,
|
||||
EVT_THUMBNAILS_DCLICK)
|
||||
|
||||
from ThumbDemoConfig import ThumbDemoConfig
|
||||
|
||||
|
||||
class ThumbnailCtrlDemo(wx.Frame):
|
||||
class ThumbnailCtrlDemo(ThumbDemoConfig):
|
||||
"""Demo program for ThumbnailCtrl widget.
|
||||
|
||||
:class:`ThumbnailCtrl` provides an image browser widget in a
|
||||
scrollable window containing thumbnail images. The class reads
|
||||
the specified directory, filters by image type, and create
|
||||
thumbnail images. The images can be selected, resized, or rotated.
|
||||
Files can be deleted. Optionally, tooltips can provide information
|
||||
about the image file or popups can be displayed when a thumbnail is
|
||||
selected.
|
||||
|
||||
The included :class:`Thumb` supports image files like JPEG, GIF, or
|
||||
PNG, using either native Python or PIL functions.
|
||||
|
||||
:class:`ScrolledThumbnail` is used by :class:`ThumbnailCtrl`, to
|
||||
provide the scrolling thumbnail window. Many of the methods of
|
||||
:class:`ThumbnailCtrl` are actually delegated to
|
||||
:class:`ScrolledThumbnail`.
|
||||
|
||||
For full documentation, see the comments in agw/thumbnailctrl.py.
|
||||
|
||||
This class extends the common code in ThumbDemoConfig to work with
|
||||
the :class:`ThumbnailCtrl` widget.
|
||||
"""
|
||||
|
||||
def __init__(self, parent, log):
|
||||
|
||||
wx.Frame.__init__(self, parent)
|
||||
name = "ThumbnailCtrl"
|
||||
|
||||
self.SetIcon(images.Mondrian.GetIcon())
|
||||
self.SetTitle("ThumbnailCtrl wxPython Demo ;-)")
|
||||
|
||||
self.statusbar = self.CreateStatusBar(2)
|
||||
self.statusbar.SetStatusWidths([-2, -1])
|
||||
# statusbar fields
|
||||
statusbar_fields = [("ThumbnailCtrl Demo, Andrea Gavana @ 10 Dec 2005"),
|
||||
("Welcome To wxPython!")]
|
||||
|
||||
for i in range(len(statusbar_fields)):
|
||||
self.statusbar.SetStatusText(statusbar_fields[i], i)
|
||||
|
||||
self.SetMenuBar(self.CreateMenuBar())
|
||||
|
||||
splitter = wx.SplitterWindow(self, -1, style=wx.CLIP_CHILDREN |
|
||||
wx.SP_3D | wx.WANTS_CHARS | wx.SP_LIVE_UPDATE)
|
||||
self.panel = wx.Panel(splitter, -1)
|
||||
|
||||
sizer = wx.BoxSizer(wx.HORIZONTAL)
|
||||
scroll = TC.ThumbnailCtrl(splitter, -1, imagehandler=TC.NativeImageHandler)
|
||||
|
||||
scroll.ShowFileNames()
|
||||
if os.path.isdir("../bitmaps"):
|
||||
scroll.ShowDir(os.path.normpath(os.getcwd() + "/../bitmaps"))
|
||||
else:
|
||||
scroll.ShowDir(os.getcwd())
|
||||
|
||||
self.TC = scroll
|
||||
self.log = log
|
||||
|
||||
self.thumbsizer_staticbox = wx.StaticBox(self.panel, -1, "Thumb Style")
|
||||
self.customsizer_staticbox = wx.StaticBox(self.panel, -1, "Thumb Customization")
|
||||
self.optionsizer_staticbox = wx.StaticBox(self.panel, -1, "More Options")
|
||||
self.dirsizer_staticbox = wx.StaticBox(self.panel, -1, "Directory Selection")
|
||||
self.dirbutton = wx.Button(self.panel, -1, "Change Directory")
|
||||
self.radiostyle1 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_NONE", style=wx.RB_GROUP)
|
||||
self.radiostyle2 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_FULL")
|
||||
self.radiostyle3 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_RECT")
|
||||
self.radiostyle4 = wx.RadioButton(self.panel, -1, "THUMB_OUTLINE_IMAGE")
|
||||
self.highlight = wx.CheckBox(self.panel, -1, "Highlight on pointing")
|
||||
self.showfiles = wx.CheckBox(self.panel, -1, "Show file names")
|
||||
self.enabledragging = wx.CheckBox(self.panel, -1, "Enable drag and drop")
|
||||
self.setpopup = wx.CheckBox(self.panel, -1, "Set popup menu on thumbs")
|
||||
self.setgpopup = wx.CheckBox(self.panel, -1, "Set global popup menu")
|
||||
self.showcombo = wx.CheckBox(self.panel, -1, "Show folder combobox")
|
||||
self.enabletooltip = wx.CheckBox(self.panel, -1, "Enable thumb tooltips")
|
||||
self.textzoom = wx.TextCtrl(self.panel, -1, "1.4")
|
||||
self.zoombutton = wx.Button(self.panel, -1, "Set zoom factor")
|
||||
self.fontbutton = wx.Button(self.panel, -1, "Set caption font")
|
||||
self.colourbutton = wx.Button(self.panel, -1, "Set selection colour")
|
||||
|
||||
self.radios = [self.radiostyle1, self.radiostyle2, self.radiostyle3,
|
||||
self.radiostyle4]
|
||||
self.thumbstyles = ["THUMB_OUTLINE_NONE", "THUMB_OUTLINE_FULL", "THUMB_OUTLINE_RECT",
|
||||
"THUMB_OUTLINE_IMAGE"]
|
||||
|
||||
self.SetProperties()
|
||||
self.DoLayout()
|
||||
|
||||
self.panel.SetSizer(sizer)
|
||||
sizer.Layout()
|
||||
|
||||
self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle1)
|
||||
self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle2)
|
||||
self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle3)
|
||||
self.Bind(wx.EVT_RADIOBUTTON, self.OnChangeOutline, self.radiostyle4)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnHighlight, self.highlight)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnShowFiles, self.showfiles)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnEnableDragging, self.enabledragging)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnSetPopup, self.setpopup)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnSetGlobalPopup, self.setgpopup)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnShowComboBox, self.showcombo)
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnEnableToolTips, self.enabletooltip)
|
||||
self.Bind(wx.EVT_BUTTON, self.OnSetZoom, self.zoombutton)
|
||||
self.Bind(wx.EVT_BUTTON, self.OnSetFont, self.fontbutton)
|
||||
self.Bind(wx.EVT_BUTTON, self.OnSetColour, self.colourbutton)
|
||||
self.Bind(wx.EVT_BUTTON, self.OnSetDirectory, self.dirbutton)
|
||||
|
||||
self.TC.Bind(TC.EVT_THUMBNAILS_SEL_CHANGED, self.OnSelChanged)
|
||||
self.TC.Bind(TC.EVT_THUMBNAILS_POINTED, self.OnPointed)
|
||||
self.TC.Bind(TC.EVT_THUMBNAILS_DCLICK, self.OnDClick)
|
||||
|
||||
splitter.SplitVertically(scroll, self.panel, 180)
|
||||
|
||||
splitter.SetMinimumPaneSize(140)
|
||||
self.SetMinSize((700, 590))
|
||||
self.CenterOnScreen()
|
||||
|
||||
|
||||
def SetProperties(self):
|
||||
|
||||
self.radiostyle4.SetValue(1)
|
||||
self.showfiles.SetValue(1)
|
||||
boldFont = wx.Font(8, wx.DEFAULT, wx.NORMAL, wx.BOLD, 0, "")
|
||||
self.zoombutton.SetFont(boldFont)
|
||||
self.fontbutton.SetFont(boldFont)
|
||||
self.dirbutton.SetFont(boldFont)
|
||||
self.colourbutton.SetFont(boldFont)
|
||||
|
||||
|
||||
def DoLayout(self):
|
||||
|
||||
splitsizer = wx.BoxSizer(wx.VERTICAL)
|
||||
optionsizer = wx.StaticBoxSizer(self.optionsizer_staticbox, wx.VERTICAL)
|
||||
zoomsizer = wx.BoxSizer(wx.HORIZONTAL)
|
||||
customsizer = wx.StaticBoxSizer(self.customsizer_staticbox, wx.VERTICAL)
|
||||
thumbsizer = wx.StaticBoxSizer(self.thumbsizer_staticbox, wx.VERTICAL)
|
||||
radiosizer = wx.BoxSizer(wx.VERTICAL)
|
||||
dirsizer = wx.StaticBoxSizer(self.dirsizer_staticbox, wx.HORIZONTAL)
|
||||
dirsizer.Add(self.dirbutton, 0, wx.LEFT|wx.BOTTOM|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
|
||||
splitsizer.Add(dirsizer, 0, wx.EXPAND|wx.TOP|wx.LEFT, 5)
|
||||
radiosizer.Add(self.radiostyle1, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
|
||||
radiosizer.Add(self.radiostyle2, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
|
||||
radiosizer.Add(self.radiostyle3, 0, wx.LEFT|wx.TOP|wx.ADJUST_MINSIZE, 3)
|
||||
radiosizer.Add(self.radiostyle4, 0, wx.LEFT|wx.TOP|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
thumbsizer.Add(radiosizer, 1, wx.EXPAND, 0)
|
||||
splitsizer.Add(thumbsizer, 0, wx.TOP|wx.EXPAND|wx.LEFT, 5)
|
||||
customsizer.Add(self.highlight, 0, wx.LEFT|wx.TOP|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.showfiles, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.enabledragging, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.setpopup, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.setgpopup, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.showcombo, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
customsizer.Add(self.enabletooltip, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
splitsizer.Add(customsizer, 0, wx.TOP|wx.EXPAND|wx.LEFT, 5)
|
||||
zoomsizer.Add(self.textzoom, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
|
||||
zoomsizer.Add(self.zoombutton, 0, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_CENTER_VERTICAL|wx.ADJUST_MINSIZE, 3)
|
||||
optionsizer.Add(zoomsizer, 1, wx.EXPAND, 0)
|
||||
optionsizer.Add(self.fontbutton, 0, wx.ALL|wx.ADJUST_MINSIZE, 3)
|
||||
optionsizer.Add(self.colourbutton, 0, wx.TOP|wx.LEFT|wx.ADJUST_MINSIZE, 3)
|
||||
splitsizer.Add(optionsizer, 0, wx.EXPAND | wx.TOP|wx.LEFT, 5)
|
||||
self.panel.SetAutoLayout(True)
|
||||
self.panel.SetSizer(splitsizer)
|
||||
splitsizer.Fit(self.panel)
|
||||
|
||||
|
||||
def CreateMenuBar(self):
|
||||
|
||||
file_menu = wx.Menu()
|
||||
|
||||
AS_EXIT = wx.NewIdRef()
|
||||
file_menu.Append(AS_EXIT, "&Exit")
|
||||
self.Bind(wx.EVT_MENU, self.OnClose, id=AS_EXIT)
|
||||
|
||||
help_menu = wx.Menu()
|
||||
|
||||
AS_ABOUT = wx.NewIdRef()
|
||||
help_menu.Append(AS_ABOUT, "&About...")
|
||||
self.Bind(wx.EVT_MENU, self.OnAbout, id=AS_ABOUT)
|
||||
|
||||
menu_bar = wx.MenuBar()
|
||||
|
||||
menu_bar.Append(file_menu, "&File")
|
||||
menu_bar.Append(help_menu, "&Help")
|
||||
|
||||
return menu_bar
|
||||
|
||||
|
||||
def OnClose(self, event):
|
||||
|
||||
self.Destroy()
|
||||
|
||||
|
||||
def OnAbout(self, event):
|
||||
|
||||
msg = "This Is The About Dialog Of The ThumbnailCtrl Demo.\n\n" + \
|
||||
msg = "This Is The About Dialog Of The " + name + " Demo.\n\n" + \
|
||||
"Author: Andrea Gavana @ 10 Dec 2005\n\n" + \
|
||||
"Modified: Michael Eager @ 15 Oct 2020\n\n" + \
|
||||
"Please Report Any Bug/Requests Of Improvements\n" + \
|
||||
"To Me At The Following Addresses:\n\n" + \
|
||||
"andrea.gavana@agip.it\n" + "andrea_gavana@tin.it\n\n" + \
|
||||
"eager@eagercon.com\n\n" + \
|
||||
"Welcome To wxPython " + wx.VERSION_STRING + "!!"
|
||||
|
||||
dlg = wx.MessageDialog(self, msg, "ThumbnailCtrl Demo",
|
||||
wx.OK | wx.ICON_INFORMATION)
|
||||
|
||||
dlg.SetFont(wx.Font(8, wx.NORMAL, wx.NORMAL, wx.NORMAL, False))
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
super().__init__ (parent, log, name=name, about=msg)
|
||||
|
||||
|
||||
def OnSetDirectory(self, event):
|
||||
# Create ThumbnailCtrl in the left side of the splitter window.
|
||||
# Default: Use native image handling functions, edit to use PIL.
|
||||
# Call ThumbnailCtrl:ShowDir() to read directory and display images.
|
||||
def SetScroll(self):
|
||||
|
||||
dlg = wx.DirDialog(self, "Choose a directory with images:",
|
||||
defaultPath=os.getcwd(),
|
||||
style=wx.DD_DEFAULT_STYLE|wx.DD_NEW_DIR_BUTTON)
|
||||
self.scroll = TC.ThumbnailCtrl(self.splitter, -1, imagehandler=TC.NativeImageHandler)
|
||||
#scroll = TC.ThumbnailCtrl(self.splitter, -1, imagehandler=TC.PILImageHandler)
|
||||
|
||||
# If the user selects OK, then we process the dialog's data.
|
||||
# This is done by getting the path data from the dialog - BEFORE
|
||||
# we destroy it.
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
self.TC.ShowDir(dlg.GetPath())
|
||||
self.log.write("OnSetDirectory: directory changed to: %s\n"%dlg.GetPath())
|
||||
|
||||
# Only destroy a dialog after you're done with it.
|
||||
dlg.Destroy()
|
||||
|
||||
|
||||
def OnChangeOutline(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
radio = event.GetEventObject()
|
||||
pos = self.radios.index(radio)
|
||||
|
||||
if pos == 0:
|
||||
self.TC.SetThumbOutline(TC.THUMB_OUTLINE_NONE)
|
||||
elif pos == 1:
|
||||
self.TC.SetThumbOutline(TC.THUMB_OUTLINE_FULL)
|
||||
elif pos == 2:
|
||||
self.TC.SetThumbOutline(TC.THUMB_OUTLINE_RECT)
|
||||
elif pos == 3:
|
||||
self.TC.SetThumbOutline(TC.THUMB_OUTLINE_IMAGE)
|
||||
|
||||
self.TC.Refresh()
|
||||
|
||||
self.log.write("OnChangeOutline: Outline changed to: %s\n"%self.thumbstyles[pos])
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnHighlight(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
if self.highlight.GetValue() == 1:
|
||||
self.TC.SetHighlightPointed(True)
|
||||
self.log.write("OnHighlight: Highlight thumbs on pointing\n")
|
||||
# Display file names with thumbnails.
|
||||
self.scroll.ShowFileNames()
|
||||
if os.path.isdir("../bitmaps"):
|
||||
self.scroll.ShowDir(os.path.normpath(os.getcwd() + "/../bitmaps"))
|
||||
else:
|
||||
self.TC.SetHighlightPointed(False)
|
||||
self.log.write("OnHighlight: Don't Highlight thumbs on pointing\n")
|
||||
|
||||
event.Skip()
|
||||
self.scroll.ShowDir(os.getcwd())
|
||||
|
||||
|
||||
def OnShowFiles(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
# Following three functions override dummy functions in ThumbDemoConfig
|
||||
# to add checkbox for displaying folder path in ThumbnailCtrl widget.
|
||||
def DoComboCheckbox(self):
|
||||
self.showcombo = wx.CheckBox(self.panel, -1, "Show folder combobox")
|
||||
|
||||
if self.showfiles.GetValue() == 1:
|
||||
self.TC.ShowFileNames(True)
|
||||
self.log.write("OnShowFiles: Thumbs file names shown\n")
|
||||
else:
|
||||
self.TC.ShowFileNames(False)
|
||||
self.log.write("OnShowFiles: Thumbs file names not shown\n")
|
||||
|
||||
self.TC.Refresh()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnEnableDragging(self, event):
|
||||
|
||||
if self.enabledragging.GetValue() == 1:
|
||||
self.TC.EnableDragging(True)
|
||||
self.log.write("OnEnableDragging: Thumbs drag and drop enabled\n")
|
||||
else:
|
||||
self.TC.EnableDragging(False)
|
||||
self.log.write("OnEnableDragging: Thumbs drag and drop disabled\n")
|
||||
|
||||
self.TC.Refresh()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetPopup(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
if self.setpopup.GetValue() == 1:
|
||||
menu = self.CreatePopups()
|
||||
self.TC.SetPopupMenu(menu)
|
||||
self.log.write("OnSetPopup: Popups enabled on thumbs\n")
|
||||
else:
|
||||
self.TC.SetPopupMenu(None)
|
||||
self.log.write("OnSetPopup: Popups disabled on thumbs\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetGlobalPopup(self, event):
|
||||
|
||||
if self.setgpopup.GetValue() == 1:
|
||||
menu = self.CreateGlobalPopups()
|
||||
self.TC.SetGlobalPopupMenu(menu)
|
||||
self.log.write("OnSetGlobalPopup: Popups enabled globally (no selection needed)\n")
|
||||
else:
|
||||
self.TC.SetGlobalPopupMenu(None)
|
||||
self.log.write("OnSetGlobalPopup: Popups disabled globally (no selection needed)\n")
|
||||
|
||||
event.Skip()
|
||||
def DoBindCombo(self):
|
||||
self.Bind(wx.EVT_CHECKBOX, self.OnShowComboBox, self.showcombo)
|
||||
|
||||
def DoAddCombo(self, customsizer):
|
||||
customsizer.Add(self.showcombo, 0, wx.LEFT|wx.BOTTOM|wx.ADJUST_MINSIZE, 3)
|
||||
|
||||
def OnShowComboBox(self, event):
|
||||
|
||||
if self.showcombo.GetValue() == 1:
|
||||
self.log.write("OnShowComboBox: Directory comboBox shown\n")
|
||||
self.TC.ShowComboBox(True)
|
||||
self.scroll.ShowComboBox(True)
|
||||
else:
|
||||
self.log.write("OnShowComboBox: Directory comboBox hidden\n")
|
||||
self.TC.ShowComboBox(False)
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnEnableToolTips(self, event):
|
||||
|
||||
if self.enabletooltip.GetValue() == 1:
|
||||
self.log.write("OnEnableToolTips: File information on tooltips enabled\n")
|
||||
self.TC.EnableToolTips(True)
|
||||
else:
|
||||
self.log.write("OnEnableToolTips: File information on tooltips disabled\n")
|
||||
self.TC.EnableToolTips(False)
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetZoom(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
val = self.textzoom.GetValue().strip()
|
||||
|
||||
try:
|
||||
val = float(val)
|
||||
except:
|
||||
errstr = "Error: a float value is required."
|
||||
dlg = wx.MessageDialog(self, errstr, "ThumbnailCtrlDemo Error",
|
||||
wx.OK | wx.ICON_ERROR)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
self.textzoom.SetValue("1.4")
|
||||
return
|
||||
|
||||
|
||||
if val < 1.0:
|
||||
errstr = "Error: zoom factor must be grater than 1.0."
|
||||
dlg = wx.MessageDialog(self, errstr, "ThumbnailCtrlDemo Error",
|
||||
wx.OK | wx.ICON_ERROR)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
self.textzoom.SetValue("1.4")
|
||||
return
|
||||
|
||||
self.TC.SetZoomFactor(val)
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSelChanged(self, event):
|
||||
|
||||
self.log.write("OnSelChanged: Thumb selected: %s\n"%str(self.TC.GetSelection()))
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPointed(self, event):
|
||||
|
||||
self.log.write("OnPointed: Thumb pointed: %s\n"%self.TC.GetPointed())
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnDClick(self, event):
|
||||
|
||||
self.log.write("OnDClick: Thumb double-clicked: %s\n"%self.TC.GetSelection())
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetFont(self, event): # wxGlade: MyFrame.<event_handler>
|
||||
|
||||
data = wx.FontData()
|
||||
data.EnableEffects(True)
|
||||
data.SetInitialFont(self.TC.GetCaptionFont())
|
||||
|
||||
dlg = wx.FontDialog(self, data)
|
||||
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
data = dlg.GetFontData()
|
||||
font = data.GetChosenFont()
|
||||
self.TC.SetCaptionFont(font)
|
||||
self.TC.Refresh()
|
||||
self.log.write("OnSetFont: Caption font changed\n")
|
||||
|
||||
# Don't destroy the dialog until you get everything you need from the
|
||||
# dialog!
|
||||
dlg.Destroy()
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnSetColour(self, event):
|
||||
|
||||
dlg = wx.ColourDialog(self)
|
||||
|
||||
# Ensure the full colour dialog is displayed,
|
||||
# not the abbreviated version.
|
||||
dlg.GetColourData().SetChooseFull(True)
|
||||
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
|
||||
# If the user selected OK, then the dialog's wx.ColourData will
|
||||
# contain valid information. Fetch the data ...
|
||||
data = dlg.GetColourData()
|
||||
|
||||
# ... then do something with it. The actual colour data will be
|
||||
# returned as a three-tuple (r, g, b) in this particular case.
|
||||
colour = data.GetColour().Get()
|
||||
colour = wx.Colour(colour[0], colour[1], colour[2])
|
||||
self.TC.SetSelectionColour(colour)
|
||||
self.TC.Refresh()
|
||||
|
||||
# Once the dialog is destroyed, Mr. wx.ColourData is no longer your
|
||||
# friend. Don't use it again!
|
||||
dlg.Destroy()
|
||||
|
||||
|
||||
def CreatePopups(self):
|
||||
|
||||
if not hasattr(self, "popupID1"):
|
||||
self.popupID1 = wx.NewIdRef()
|
||||
self.popupID2 = wx.NewIdRef()
|
||||
self.popupID3 = wx.NewIdRef()
|
||||
self.popupID4 = wx.NewIdRef()
|
||||
self.popupID5 = wx.NewIdRef()
|
||||
self.popupID6 = wx.NewIdRef()
|
||||
self.popupID7 = wx.NewIdRef()
|
||||
self.popupID8 = wx.NewIdRef()
|
||||
self.popupID9 = wx.NewIdRef()
|
||||
self.popupID10 = wx.NewIdRef()
|
||||
self.popupID11 = wx.NewIdRef()
|
||||
self.popupID12 = wx.NewIdRef()
|
||||
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupOne, id=self.popupID1)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTwo, id=self.popupID2)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupThree, id=self.popupID3)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupFour, id=self.popupID4)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupFive, id=self.popupID5)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupSix, id=self.popupID6)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupSeven, id=self.popupID7)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupEight, id=self.popupID8)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupNine, id=self.popupID9)
|
||||
|
||||
menu = wx.Menu()
|
||||
item = wx.MenuItem(menu, self.popupID1, "One")
|
||||
img = images.Mondrian.GetImage()
|
||||
img.Rescale(16, 16)
|
||||
bmp = img.ConvertToBitmap()
|
||||
item.SetBitmap(bmp)
|
||||
menu.Append(item)
|
||||
|
||||
# add some other items
|
||||
menu.Append(self.popupID2, "Two")
|
||||
menu.Append(self.popupID3, "Three")
|
||||
menu.Append(self.popupID4, "Four")
|
||||
menu.Append(self.popupID5, "Five")
|
||||
menu.Append(self.popupID6, "Six")
|
||||
# make a submenu
|
||||
sm = wx.Menu()
|
||||
sm.Append(self.popupID8, "Sub Item 1")
|
||||
sm.Append(self.popupID9, "Sub Item 1")
|
||||
menu.Append(self.popupID7, "Test Submenu", sm)
|
||||
|
||||
return menu
|
||||
|
||||
|
||||
def CreateGlobalPopups(self):
|
||||
|
||||
if not hasattr(self, "popupID10"):
|
||||
self.popupID10 = wx.NewIdRef()
|
||||
self.popupID11 = wx.NewIdRef()
|
||||
self.popupID12 = wx.NewIdRef()
|
||||
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTen, id=self.popupID10)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupEleven, id=self.popupID11)
|
||||
self.Bind(wx.EVT_MENU, self.OnPopupTwelve, id=self.popupID12)
|
||||
|
||||
menu = wx.Menu()
|
||||
item = wx.MenuItem(menu, self.popupID10, "Select all")
|
||||
menu.Append(item)
|
||||
menu.AppendSeparator()
|
||||
|
||||
item = wx.MenuItem(menu, self.popupID11, "Say Hello!")
|
||||
img = images.Mondrian.GetImage()
|
||||
img.Rescale(16, 16)
|
||||
bmp = img.ConvertToBitmap()
|
||||
item.SetBitmap(bmp)
|
||||
menu.Append(item)
|
||||
menu.AppendSeparator()
|
||||
|
||||
menu.Append(self.popupID12, "Get thumbs count")
|
||||
|
||||
return menu
|
||||
|
||||
|
||||
def OnPopupOne(self, event):
|
||||
self.log.write("OnPopupMenu: Popup One\n")
|
||||
|
||||
|
||||
def OnPopupTwo(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Two\n")
|
||||
|
||||
|
||||
def OnPopupThree(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Three\n")
|
||||
|
||||
|
||||
def OnPopupFour(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Four\n")
|
||||
|
||||
|
||||
def OnPopupFive(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Five\n")
|
||||
|
||||
|
||||
def OnPopupSix(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Six\n")
|
||||
|
||||
|
||||
def OnPopupSeven(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Seven\n")
|
||||
|
||||
|
||||
def OnPopupEight(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Eight\n")
|
||||
|
||||
|
||||
def OnPopupNine(self, event):
|
||||
self.log.write("OnPopupMenu: Popup Nine\n")
|
||||
|
||||
|
||||
def OnPopupTen(self, event):
|
||||
|
||||
items = self.TC.GetItemCount()
|
||||
self.log.write("Items", items, type(items))
|
||||
|
||||
for ii in range(items):
|
||||
self.TC.SetSelection(ii)
|
||||
|
||||
self.log.write("OnGlobalPopupMenu: all thumbs selected\n")
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPopupEleven(self, event):
|
||||
|
||||
self.log.write("OnGlobalPopupMenu: say hello message...\n")
|
||||
|
||||
msgstr = "Info: let's say hello to wxPython! "
|
||||
dlg = wx.MessageDialog(self, msgstr, "ThumbnailCtrlDemo Info",
|
||||
wx.OK | wx.ICON_INFORMATION)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
|
||||
event.Skip()
|
||||
|
||||
|
||||
def OnPopupTwelve(self, event):
|
||||
|
||||
items = self.TC.GetItemCount()
|
||||
self.log.write("OnGlobalPopupMenu: number of thumbs: %d\n"%items)
|
||||
|
||||
msgstr = "Info: number of thumbs: %d"%items
|
||||
dlg = wx.MessageDialog(self, msgstr, "ThumbnailCtrlDemo Info",
|
||||
wx.OK | wx.ICON_INFORMATION)
|
||||
dlg.ShowModal()
|
||||
dlg.Destroy()
|
||||
self.scroll.ShowComboBox(False)
|
||||
|
||||
event.Skip()
|
||||
|
||||
def ShowDir(self, dir):
|
||||
self.scroll.ShowDir(dir)
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
@@ -625,5 +147,3 @@ if __name__ == '__main__':
|
||||
import sys,os
|
||||
import run
|
||||
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
|
||||
|
||||
|
||||
|
||||
@@ -97,7 +97,8 @@ def GetDemos():
|
||||
'AGWInfoBar', 'KnobCtrl', 'LabelBook', 'MultiDirDialog',
|
||||
'PeakMeter', 'PersistentControls', 'PieCtrl', 'PyBusyInfo',
|
||||
'PyCollapsiblePane', 'PyGauge', 'PyProgress', 'RibbonBar',
|
||||
'RulerCtrl', 'ShapedButton', 'ShortcutEditor', 'SpeedMeter',
|
||||
'RulerCtrl', 'ScrolledThumbnail', 'ShapedButton',
|
||||
'ShortcutEditor', 'SpeedMeter',
|
||||
'SuperToolTip', 'ThumbnailCtrl', 'ToasterBox',
|
||||
'UltimateListCtrl', 'XLSGrid', 'ZoomBar']
|
||||
|
||||
|
||||
@@ -44,6 +44,7 @@ _treeList = [
|
||||
'TreeListCtrl',
|
||||
'NotificationMessage',
|
||||
'AddPrivateFont',
|
||||
'ScrolledThumbnail',
|
||||
'SVGImage_Bitmap',
|
||||
'SVGImage_Render',
|
||||
'ActivityIndicator',
|
||||
|
||||
2119
wx/lib/agw/scrolledthumbnail.py
Normal file
2119
wx/lib/agw/scrolledthumbnail.py
Normal file
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user