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