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Viewing changes to doc/gui/wxpython/example/toolbars.py

  • Committer: Package Import Robot
  • Author(s): Bas Couwenberg
  • Date: 2015-02-20 23:12:08 UTC
  • mfrom: (8.2.6 experimental)
  • Revision ID: package-import@ubuntu.com-20150220231208-1u6qvqm84v430b10
Tags: 7.0.0-1~exp1
* New upstream release.
* Update python-ctypes-ternary.patch to use if/else instead of and/or.
* Drop check4dev patch, rely on upstream check.
* Add build dependency on libpq-dev to grass-dev for libpq-fe.h.
* Drop patches applied upstream, refresh remaining patches.
* Update symlinks for images switched from jpg to png.

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doc/gui/wxpython/example/toolbars.py
 
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"""!
 
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@package example.toolbars
 
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@brief Example toolbars and icons.
 
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Classes:
 
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 - toolbars::ExampleMapToolbar
 
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 - toolbars::ExampleMainToolbar
 
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 - toolbars::ExampleMiscToolbar
 
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(C) 2011-2014 by the GRASS Development Team
 
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This program is free software under the GNU General Public
 
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License (>=v2). Read the file COPYING that comes with GRASS
 
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for details.
 
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@author Anna Petrasova <kratochanna gmail.com>
 
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"""
 
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import wx
 
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from gui_core.toolbars import BaseToolbar, BaseIcons
 
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from icons.icon import MetaIcon
 
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class ExampleMapToolbar(BaseToolbar):
 
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    """!Map toolbar (to control map zoom and rendering)
 
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    """
 
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    def __init__(self, parent, toolSwitcher):
 
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        """!Map toolbar constructor
 
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        """
 
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        BaseToolbar.__init__(self, parent, toolSwitcher)
 
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        self.InitToolbar(self._toolbarData())
 
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        # realize the toolbar
 
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        self.Realize()
 
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        self._default = self.pan
 
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        for tool in (self.pan, self.zoomIn, self.zoomOut):
 
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            self.toolSwitcher.AddToolToGroup(group='mouseUse', toolbar=self, tool=tool)
 
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        self.EnableTool(self.zoomBack, False)
 
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    def _toolbarData(self):
 
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        """!Returns toolbar data (name, icon, handler)"""
 
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        # BaseIcons are a set of often used icons. It is possible
 
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        # to reuse icons in ./trunk/gui/icons/grass or add new ones there.
 
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        icons = BaseIcons
 
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        return self._getToolbarData((("displaymap", icons["display"],
 
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                                      self.parent.OnDraw),
 
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                                     ("rendermap", icons["render"],
 
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                                      self.parent.OnRender),
 
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                                     ("erase", icons["erase"],
 
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                                      self.parent.OnErase),
 
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                                     (None, ),  # creates separator
 
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                                     ("pan", icons["pan"],
 
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                                      self.parent.OnPan,
 
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                                      wx.ITEM_CHECK),  # toggle tool
 
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                                     ("zoomIn", icons["zoomIn"],
 
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                                      self.parent.OnZoomIn,
 
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                                      wx.ITEM_CHECK),
 
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                                     ("zoomOut", icons["zoomOut"],
 
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                                      self.parent.OnZoomOut,
 
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                                      wx.ITEM_CHECK),
 
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                                     (None, ),
 
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                                     ("zoomBack", icons["zoomBack"],
 
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                                      self.parent.OnZoomBack),
 
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                                     ("zoomToMap", icons["zoomExtent"],
 
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                                      self.parent.OnZoomToMap),
 
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                                     ))
 
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class ExampleMainToolbar(BaseToolbar):
 
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    """!Toolbar with tools related to application functionality
 
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    """
 
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    def __init__(self, parent):
 
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        """!Toolbar constructor
 
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        """
 
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        BaseToolbar.__init__(self, parent)
 
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        self.InitToolbar(self._toolbarData())
 
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        # realize the toolbar
 
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        self.Realize()
 
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    def _toolbarData(self):
 
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        """!Toolbar data"""
 
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        return self._getToolbarData((("addRaster", BaseIcons['addRast'],
 
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                                      self.parent.OnSelectRaster),
 
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                                     ))
 
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class ExampleMiscToolbar(BaseToolbar):
 
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    """!Toolbar with miscellaneous tools related to app
 
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    """
 
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    def __init__(self, parent):
 
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        """!Toolbar constructor
 
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        """
 
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        BaseToolbar.__init__(self, parent)
 
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        self.InitToolbar(self._toolbarData())
 
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        # realize the toolbar
 
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        self.Realize()
 
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    def _toolbarData(self):
 
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        """!Toolbar data"""
 
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        icons = BaseIcons
 
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        return self._getToolbarData((("help", icons['help'],
 
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                                      self.parent.OnHelp),
 
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                                     ("quit", icons['quit'],
 
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                                      self.parent.OnCloseWindow),
 
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                                     ))