Geografic-Information-System/gui/wxpython/lmgr/toolbars.py

"""
@package lmgr.toolbars

@brief wxGUI Layer Manager - toolbars

Classes:
 - toolbars::LMWorkspaceToolbar
 - toolbars::LMDataToolbar
 - toolbars::LMToolsToolbar
 - toolbars::LMMiscToolbar
 - toolbars::LMVectorToolbar
 - toolbars::LMNvizToolbar

(C) 2007-2013 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 Michael Barton
@author Jachym Cepicky
@author Martin Landa <landa.martin gmail.com>
@author Anna Kratochvilova <kratochanna gmail.com>
"""

from core.gcmd import RunCommand
from gui_core.toolbars import BaseToolbar, BaseIcons
from icons.icon import MetaIcon


class LMWorkspaceToolbar(BaseToolbar):
    """Layer Manager `workspace` toolbar
    """

    def __init__(self, parent):
        BaseToolbar.__init__(self, parent)

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data
        """
        icons = {
            'newdisplay': MetaIcon(
                img='monitor-create',
                label=_('Start new map display')),
            'workspaceNew': MetaIcon(
                img='create',
                label=_('Create new workspace (Ctrl+N)')),
            'workspaceOpen': MetaIcon(
                img='open',
                label=_('Open existing workspace file (Ctrl+O)')),
            'workspaceSave': MetaIcon(
                img='save',
                label=_('Save current workspace to file (Ctrl+S)')),
        }
        return self._getToolbarData((('newdisplay', icons["newdisplay"],
                                      self.parent.OnNewDisplay),
                                     (None, ),
                                     ('workspaceNew', icons["workspaceNew"],
                                      self.parent.OnWorkspaceNew),
                                     ('workspaceOpen', icons["workspaceOpen"],
                                      self.parent.OnWorkspaceOpen),
                                     ('workspaceSave', icons["workspaceSave"],
                                      self.parent.OnWorkspaceSave),
                                     ))


class LMDataToolbar(BaseToolbar):
    """Layer Manager `data` toolbar
    """

    def __init__(self, parent):
        BaseToolbar.__init__(self, parent)

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data
        """
        icons = {
            'addMulti': MetaIcon(
                img='layer-open',
                label=_('Add multiple raster or vector map layers (Ctrl+Shift+L)')),
            'addRast': BaseIcons['addRast'].SetLabel(
                _("Add raster map layer (Ctrl+Shift+R)")),
            'rastMisc': MetaIcon(
                img='layer-raster-more',
                label=_('Add various raster map layers (RGB, HIS, shaded relief...)')),
            'addVect': BaseIcons['addVect'].SetLabel(
                _("Add vector map layer (Ctrl+Shift+V)")),
            'vectMisc': MetaIcon(
                img='layer-vector-more',
                label=_('Add various vector map layers (thematic, chart...)')),
            'addWS': MetaIcon(
                img='layer-wms-add',
                label=_('Add web service layer (WMS, WMTS, NASA OnEarth)')),
            'addGroup': MetaIcon(
                img='layer-group-add',
                label=_('Add group')),
            'addOverlay': MetaIcon(
                img='layer-more',
                label=_('Add various overlays')),
            'delCmd': MetaIcon(
                img='layer-remove',
                label=_('Remove selected map layer(s) from layer tree')),
        }

        return self._getToolbarData((('addMulti', icons["addMulti"],
                                      self.parent.OnAddMaps),
                                     ('addrast', icons["addRast"],
                                      self.parent.OnAddRaster),
                                     ('rastmisc', icons["rastMisc"],
                                      self.parent.OnAddRasterMisc),
                                     ('addvect', icons["addVect"],
                                      self.parent.OnAddVector),
                                     ('vectmisc', icons["vectMisc"],
                                      self.parent.OnAddVectorMisc),
                                     ('addovl', icons["addOverlay"],
                                      self.parent.OnAddOverlay),
                                     ('addWS', icons["addWS"],
                                      self.parent.OnAddWS),
                                     (None, ),
                                     ('addgrp', icons["addGroup"],
                                      self.parent.OnAddGroup),
                                     ('delcmd', icons["delCmd"],
                                      self.parent.OnDeleteLayer),
                                     ))


class LMToolsToolbar(BaseToolbar):
    """Layer Manager `tools` toolbar
    """

    def __init__(self, parent):
        BaseToolbar.__init__(self, parent)

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data
        """
        icons = {
            'mapcalc': MetaIcon(img='raster-calculator',
                                label=_('Raster Map Calculator')),
            'modeler': MetaIcon(img='modeler-main',
                                label=_('Graphical Modeler')),
            'georectify': MetaIcon(img='georectify',
                                   label=_('Georectifier')),
            'composer': MetaIcon(img='print-compose',
                                 label=_('Cartographic Composer')),
            'script-load': MetaIcon(img='script-load',
                                    label=_('Launch user-defined script')),
            'python': MetaIcon(img='python',
                               label=_('Open a simple Python code editor')),
        }

        return self._getToolbarData((('mapCalc', icons["mapcalc"],
                                      self.parent.OnMapCalculator),
                                     ('georect', icons["georectify"],
                                      self.parent.OnGCPManager),
                                     ('modeler', icons["modeler"],
                                      self.parent.OnGModeler),
                                     ('mapOutput', icons['composer'],
                                      self.parent.OnPsMap),
                                     (None, ),
                                     ('script-load', icons['script-load'],
                                      self.parent.OnRunScript),
                                     ('python', icons['python'],
                                      self.parent.OnSimpleEditor),
                                     ))


class LMMiscToolbar(BaseToolbar):
    """Layer Manager `misc` toolbar
    """

    def __init__(self, parent):
        BaseToolbar.__init__(self, parent)

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data
        """
        icons = {
            'settings': BaseIcons['settings'].SetLabel(_('GUI settings')),
            'help': BaseIcons['help'].SetLabel(_('GRASS manual')),
        }

        return self._getToolbarData((('settings', icons["settings"],
                                      self.parent.OnPreferences),
                                     ('help', icons["help"],
                                      self.parent.OnHelp),
                                     ))


class LMVectorToolbar(BaseToolbar):
    """Layer Manager `vector` toolbar
    """

    def __init__(self, parent):
        BaseToolbar.__init__(self, parent)

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data
        """
        icons = {
            'vdigit': MetaIcon(
                img='edit',
                label=_('Edit selected vector map')),
            'attrTable': MetaIcon(
                img='table',
                label=_('Show attribute data for selected vector map')),
        }

        return self._getToolbarData((('vdigit', icons["vdigit"],
                                      self.parent.OnVDigit),
                                     ('attribute', icons["attrTable"],
                                      self.parent.OnShowAttributeTable),
                                     ))


class LMNvizToolbar(BaseToolbar):
    """Nviz toolbar
    """

    def __init__(self, parent):
        self.lmgr = parent

        BaseToolbar.__init__(self, parent)

        # only one dialog can be open
        self.settingsDialog = None

        self.InitToolbar(self._toolbarData())

        # realize the toolbar
        self.Realize()

    def _toolbarData(self):
        """Toolbar data"""
        icons = {
            'cmd': MetaIcon(
                img='script-save',
                label=_('Generate command for m.nviz.image'),
                desc=_('Generate command for m.nviz.image based on current state')),
            'settings': MetaIcon(
                img='3d-settings',
                label=_('3D view mode settings'),
                desc=_('Show 3D view mode settings dialog')),
            'help': MetaIcon(
                img='3d-help',
                label=_('Show 3D view mode manual')),
        }

        return self._getToolbarData((("nvizCmd", icons['cmd'],
                                      self.OnNvizCmd),
                                     (None, ),
                                     ("settings", icons["settings"],
                                      self.parent.OnNvizPreferences),
                                     ("help", icons["help"],
                                      self.OnHelp))
                                    )

    def OnNvizCmd(self, event):
        """Show m.nviz.image command"""
        self.lmgr.GetLayerTree().GetMapDisplay().GetWindow().OnNvizCmd()

    def OnHelp(self, event):
        """Show 3D view mode help"""
        if not self.lmgr:
            RunCommand('g.manual',
                       entry='wxGUI.nviz')
        else:
            log = self.lmgr.GetLogWindow()
            log.RunCmd(['g.manual',
                        'entry=wxGUI.nviz'])