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"""
@package gcp.toolbars
@brief Georectification module - toolbars
Classes:
- toolbars::GCPMapToolbar
- toolbars::GCPDisplayToolbar
(C) 2007-2011 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 Markus Metz
"""
import wx
from gui_core.toolbars import BaseToolbar, BaseIcons
from icons.icon import MetaIcon
class GCPManToolbar(BaseToolbar):
"""Toolbar for managing ground control points
:param parent: reference to GCP widget
"""
def __init__(self, parent):
BaseToolbar.__init__(self, parent)
self.InitToolbar(self._toolbarData())
# realize the toolbar
self.Realize()
def _toolbarData(self):
icons = {
"gcpAdd": MetaIcon(img="gcp-add", label=_("Add new GCP to the list")),
"gcpDelete": MetaIcon(img="gcp-delete", label=_("Delete selected GCP")),
"gcpClear": MetaIcon(img="gcp-remove", label=_("Clear selected GCP")),
"gcpRms": MetaIcon(img="gcp-rms", label=_("Recalculate RMS error")),
"georectify": MetaIcon(img="georectify", label=_("Georectify")),
"gcpSave": MetaIcon(img="gcp-save", label=_("Save GCPs to POINTS file")),
"gcpReload": MetaIcon(
img="reload", label=_("Reload GCPs from POINTS file")
),
}
return self._getToolbarData(
(
(
("gcpAdd", icons["gcpAdd"].label),
icons["gcpAdd"],
self.parent.AddGCP,
),
(
("gcpDelete", icons["gcpDelete"].label),
icons["gcpDelete"],
self.parent.DeleteGCP,
),
(
("gcpClear", icons["gcpClear"].label),
icons["gcpClear"],
self.parent.ClearGCP,
),
(None,),
(
("rms", icons["gcpRms"].label),
icons["gcpRms"],
self.parent.OnRMS,
),
(
("georect", icons["georectify"].label),
icons["georectify"],
self.parent.OnGeorect,
),
(None,),
(
("gcpSave", icons["gcpSave"].label),
icons["gcpSave"],
self.parent.SaveGCPs,
),
(
("gcpReload", icons["gcpReload"].label),
icons["gcpReload"],
self.parent.ReloadGCPs,
),
)
)
class GCPDisplayToolbar(BaseToolbar):
"""GCP Display toolbar"""
def __init__(self, parent, toolSwitcher):
"""GCP Display toolbar constructor"""
BaseToolbar.__init__(self, parent, toolSwitcher)
self.InitToolbar(self._toolbarData())
self._default = self.gcpset
# add tool to toggle active map window
self.togglemap = wx.Choice(
parent=self, id=wx.ID_ANY, choices=[_("source"), _("target")]
)
self.InsertControl(10, self.togglemap)
self.SetToolShortHelp(
self.togglemap.GetId(),
"%s %s %s"
% (
_("Set map canvas for "),
BaseIcons["zoomBack"].GetLabel(),
_(" / Zoom to map"),
),
)
for tool in (self.gcpset, self.pan, self.zoomin, self.zoomout):
self.toolSwitcher.AddToolToGroup(group="mouseUse", toolbar=self, tool=tool)
# realize the toolbar
self.Realize()
self.EnableTool(self.zoomback, False)
def _toolbarData(self):
"""Toolbar data"""
icons = {
"gcpSet": MetaIcon(
img="gcp-create",
label=_("Update GCP coordinates"),
desc=_("Update GCP coordinates)"),
),
"quit": BaseIcons["quit"],
"settings": BaseIcons["settings"],
"help": BaseIcons["help"],
}
return self._getToolbarData(
(
(
("displaymap", BaseIcons["display"].label),
BaseIcons["display"],
self.parent.OnDraw,
),
(
("rendermap", BaseIcons["render"].label),
BaseIcons["render"],
self.parent.OnRender,
),
(
("erase", BaseIcons["erase"].label),
BaseIcons["erase"],
self.parent.OnErase,
),
(None,),
(
("gcpset", icons["gcpSet"].label),
icons["gcpSet"],
self.parent.OnPointer,
wx.ITEM_CHECK,
),
(
("pan", BaseIcons["pan"].label),
BaseIcons["pan"],
self.parent.OnPan,
wx.ITEM_CHECK,
),
(
("zoomin", BaseIcons["zoomIn"].label),
BaseIcons["zoomIn"],
self.parent.OnZoomIn,
wx.ITEM_CHECK,
),
(
("zoomout", BaseIcons["zoomOut"].label),
BaseIcons["zoomOut"],
self.parent.OnZoomOut,
wx.ITEM_CHECK,
),
(
("zoommenu", BaseIcons["zoomMenu"].label),
BaseIcons["zoomMenu"],
self.parent.OnZoomMenuGCP,
),
(None,),
(
("zoomback", BaseIcons["zoomBack"].label),
BaseIcons["zoomBack"],
self.parent.OnZoomBack,
),
(
("zoomtomap", BaseIcons["zoomExtent"].label),
BaseIcons["zoomExtent"],
self.parent.OnZoomToMap,
),
(None,),
(
("mapDispSettings", BaseIcons["mapDispSettings"].label),
BaseIcons["mapDispSettings"],
self.parent.OnMapDisplayProperties,
),
(None,),
(
("settings", icons["settings"].label),
icons["settings"],
self.parent.OnSettings,
),
(
("help", icons["help"].label),
icons["help"],
self.parent.OnHelp,
),
(None,),
(
("quit", icons["quit"].label),
icons["quit"],
self.parent.OnQuit,
),
)
)
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