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"""
@package psmap.toolbars
@brief wxPsMap toolbars classes
Classes:
- toolbars::PsMapToolbar
(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 Anna Kratochvilova <kratochanna gmail.com>
"""
import sys
import wx
from gui_core.toolbars import BaseToolbar, BaseIcons
from icons.icon import MetaIcon
class PsMapToolbar(BaseToolbar):
def __init__(self, parent, toolSwitcher):
"""Toolbar Cartographic Composer (psmap.py)
:param parent: parent window
"""
BaseToolbar.__init__(self, parent, toolSwitcher)
# workaround for http://trac.wxwidgets.org/ticket/13888
if sys.platform == "darwin":
parent.SetToolBar(self)
self.InitToolbar(self._toolbarData())
self._default = self.pointer
for tool in (
self.pointer,
self.pan,
self.zoomin,
self.zoomout,
self.drawGraphics,
self.addMap,
):
self.toolSwitcher.AddToolToGroup(group="mouseUse", toolbar=self, tool=tool)
# custom button for graphics mode selection
# TODO: could this be somehow generalized?
self.arrowButton = self.CreateSelectionButton(tooltip=_("Select graphics tool"))
self.arrowButtonId = self.InsertControl(18, self.arrowButton)
self.arrowButton.Bind(wx.EVT_BUTTON, self.OnDrawGraphicsMenu)
self.drawGraphicsAction = None
self.OnAddPoint(event=None)
self.Realize()
from psmap.frame import havePILImage
if not havePILImage:
self.EnableTool(self.preview, False)
def _toolbarData(self):
"""Toolbar data"""
icons = {
"scriptSave": MetaIcon(
img="script-save",
label=_("Generate text file with mapping instructions"),
),
"scriptLoad": MetaIcon(
img="script-load", label=_("Load text file with mapping instructions")
),
"psExport": MetaIcon(
img="ps-export", label=_("Generate PostScript output")
),
"pdfExport": MetaIcon(img="pdf-export", label=_("Generate PDF output")),
"pageSetup": MetaIcon(
img="page-settings",
label=_("Page setup"),
desc=_("Specify paper size, margins and orientation"),
),
"fullExtent": MetaIcon(
img="zoom-extent", label=_("Full extent"), desc=_("Zoom to full extent")
),
"addMap": MetaIcon(
img="layer-add",
label=_("Map frame"),
desc=_("Click and drag to place map frame"),
),
"deleteObj": MetaIcon(
img="layer-remove", label=_("Delete selected object")
),
"preview": MetaIcon(img="execute", label=_("Show preview")),
"addText": MetaIcon(img="text-add", label=_("Text")),
"addMapinfo": MetaIcon(img="map-info", label=_("Map info")),
"addLegend": MetaIcon(img="legend-add", label=_("Legend")),
"addScalebar": MetaIcon(img="scalebar-add", label=_("Scale bar")),
"addImage": MetaIcon(img="image-add", label=_("Image")),
"addNorthArrow": MetaIcon(img="north-arrow-add", label=_("North Arrow")),
"pointAdd": MetaIcon(img="point-add", label=_("Point")),
"lineAdd": MetaIcon(img="line-add", label=_("Line")),
"rectangleAdd": MetaIcon(img="rectangle-add", label=_("Rectangle")),
"overlaysAdd": MetaIcon(img="layer-more", label=_("Add overlays")),
"labelsAdd": MetaIcon(img="layer-label-add", label=_("Add labels")),
}
self.icons = icons
return self._getToolbarData(
(
(
("loadFile", icons["scriptLoad"].label),
icons["scriptLoad"],
self.parent.OnLoadFile,
),
(
("instructionFile", icons["scriptSave"].label),
icons["scriptSave"],
self.parent.OnInstructionFile,
),
(None,),
(
("pagesetup", icons["pageSetup"].label),
icons["pageSetup"],
self.parent.OnPageSetup,
),
(None,),
(
("pointer", BaseIcons["pointer"].label),
BaseIcons["pointer"],
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,
),
(
("zoomAll", icons["fullExtent"].label),
icons["fullExtent"],
self.parent.OnZoomAll,
),
(None,),
(
("addMap", icons["addMap"].label),
icons["addMap"],
self.parent.OnAddMap,
wx.ITEM_CHECK,
),
(
("addRaster", BaseIcons["addRast"].label),
BaseIcons["addRast"],
self.parent.OnAddRaster,
),
(
("addVector", BaseIcons["addVect"].label),
BaseIcons["addVect"],
self.parent.OnAddVect,
),
(
("overlaysAdd", icons["overlaysAdd"].label),
icons["overlaysAdd"],
self.OnAddOverlays,
),
(
("delete", icons["deleteObj"].label),
icons["deleteObj"],
self.parent.OnDelete,
),
(
("dec", BaseIcons["overlay"].label),
BaseIcons["overlay"],
self.OnDecoration,
),
(
("drawGraphics", icons["pointAdd"].label),
icons["pointAdd"],
self.OnDrawGraphics,
wx.ITEM_CHECK,
),
(None,),
(
("preview", icons["preview"].label),
icons["preview"],
self.parent.OnPreview,
),
(
("generatePS", icons["psExport"].label),
icons["psExport"],
self.parent.OnPSFile,
),
(
("generatePDF", icons["pdfExport"].label),
icons["pdfExport"],
self.parent.OnPDFFile,
),
(None,),
(
("help", BaseIcons["help"].label),
BaseIcons["help"],
self.parent.OnHelp,
),
(
("quit", BaseIcons["quit"].label),
BaseIcons["quit"],
self.parent.OnCloseWindow,
),
)
)
def OnDecoration(self, event):
"""Decorations overlay menu"""
self._onMenu(
(
(self.icons["addLegend"], self.parent.OnAddLegend),
(self.icons["addMapinfo"], self.parent.OnAddMapinfo),
(self.icons["addScalebar"], self.parent.OnAddScalebar),
(self.icons["addText"], self.parent.OnAddText),
(self.icons["addImage"], self.parent.OnAddImage),
(self.icons["addNorthArrow"], self.parent.OnAddNorthArrow),
)
)
def OnAddOverlays(self, event):
self._onMenu(((self.icons["labelsAdd"], self.parent.OnAddLabels),))
def OnDrawGraphics(self, event):
"""Graphics tool activated."""
# we need the previous id
if self.drawGraphicsAction == "pointAdd":
self.parent.OnAddPoint(event)
elif self.drawGraphicsAction == "lineAdd":
self.parent.OnAddLine(event)
elif self.drawGraphicsAction == "rectangleAdd":
self.parent.OnAddRectangle(event)
def OnDrawGraphicsMenu(self, event):
"""Simple geometry features (point, line, rectangle) overlay menu"""
self._onMenu(
(
(self.icons["pointAdd"], self.OnAddPoint),
(self.icons["lineAdd"], self.OnAddLine),
(self.icons["rectangleAdd"], self.OnAddRectangle),
)
)
def OnAddPoint(self, event):
"""Point mode selected.
Graphics drawing tool is activated. Tooltip changed.
"""
self.SetToolNormalBitmap(self.drawGraphics, self.icons["pointAdd"].GetBitmap())
self.SetToolShortHelp(self.drawGraphics, _("Add simple graphics: points"))
self.drawGraphicsAction = "pointAdd"
if event:
self.ToggleTool(self.drawGraphics, True)
self.parent.OnAddPoint(event)
def OnAddLine(self, event):
"""Line mode selected.
Graphics drawing tool is activated. Tooltip changed.
"""
self.SetToolNormalBitmap(self.drawGraphics, self.icons["lineAdd"].GetBitmap())
self.SetToolShortHelp(self.drawGraphics, _("Add simple graphics: lines"))
self.ToggleTool(self.drawGraphics, True)
if event:
self.drawGraphicsAction = "lineAdd"
self.parent.OnAddLine(event)
def OnAddRectangle(self, event):
"""Rectangle mode selected.
Graphics drawing tool is activated. Tooltip changed.
"""
self.SetToolNormalBitmap(
self.drawGraphics, self.icons["rectangleAdd"].GetBitmap()
)
self.SetToolShortHelp(self.drawGraphics, _("Add simple graphics: rectangles"))
self.ToggleTool(self.drawGraphics, True)
if event:
self.drawGraphicsAction = "rectangleAdd"
self.parent.OnAddRectangle(event)
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