Mercurial > fife-parpg

annotate clients/editor/plugins/LayerTool.py @ 343:8e71629c4c43

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Several changes to layer, camera and map dialogs: * Renamed CameraEditor and LayerEditor to CameraDialog and LayerDialog * Moved CameraDialog and LayerDialog into their own modules in scripts.gui so other components can use them. * Prettier camera dialog * Added LayerDialog to map wizard
author cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 25 Aug 2009 01:21:00 +0000
parents 7e5717105212
children 8f64a9d1e7ab
rev   line source
255
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1 # coding: utf-8
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2 # ###################################################
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3 # Copyright (C) 2008 The Zero-Projekt team
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4 # http://zero-projekt.net
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5 # info@zero-projekt.net
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6 # This file is part of Zero "Was vom Morgen blieb"
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7 #
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8 # The Zero-Projekt codebase is free software; you can redistribute it and/or modify
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9 # it under the terms of the GNU General Public License as published by
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10 # the Free Software Foundation; either version 2 of the License, or
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11 # (at your option) any later version.
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12 #
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13 # This program is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU General Public License for more details.
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17 #
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18 # You should have received a copy of the GNU General Public License
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19 # along with this program; if not, write to the
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20 # Free Software Foundation, Inc.,
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21 # 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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22 # ###################################################
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23
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24 """ A layertool plugin for FIFedit """
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25
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26 import fife
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27 import scripts.plugin as plugin
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28 import scripts.editor
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29 from scripts.events import *
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30 from scripts.gui.action import Action
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31 import pychan
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32 import pychan.widgets as widgets
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33 from pychan.tools import callbackWithArguments as cbwa
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8e71629c4c43 Several changes to layer, camera and map dialogs:
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34 from scripts.gui.layerdialog import LayerDialog
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35
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36 # default should be pychan default, highlight can be choosen (format: r,g,b)
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37 _DEFAULT_BACKGROUND_COLOR = pychan.internal.DEFAULT_STYLE['default']['base_color']
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38 _HIGHLIGHT_BACKGROUND_COLOR = pychan.internal.DEFAULT_STYLE['default']['selection_color']
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39
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40 # the dynamicly created widgets have the name scheme prefix + layerid
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41 _LABEL_NAME_PREFIX = "select_"
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42
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43 class LayerTool(plugin.Plugin):
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44 """ The B{LayerTool} allows to select and show / hide layers of a loaded
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45 map as well as creating new layers or edit layer properties
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46 """
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47 def __init__(self):
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48 self._editor = None
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49 self._enabled = False
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50 self._mapview = None
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51
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52 self._showAction = None
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53
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54 self.subwrappers = []
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55
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56 self._layer_wizard = None
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57
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58 #--- Plugin function ---#
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59 def enable(self):
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60 """ """
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61 if self._enabled is True:
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62 return
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63
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64 # Fifedit plugin data
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65 self._editor = scripts.editor.getEditor()
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66 self._showAction = Action(u"LayerTool", checkable=True)
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67 scripts.gui.action.activated.connect(self.toggle, sender=self._showAction)
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68 self._editor._toolsMenu.addAction(self._showAction)
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69
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70 self.__create_gui()
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71
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72 self.toggle()
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73
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74 events.postMapShown.connect(self.update)
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75
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76 def disable(self):
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77 """ """
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78 if self._enabled is False:
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79 return
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80 self.container.setDocked(False)
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81 self.container.hide()
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82
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83 events.postMapShown.disconnect(self.update)
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84
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85 self._editor._toolsMenu.removeAction(self._showAction)
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86
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87 def isEnabled(self):
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88 """ """
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89 return self._enabled;
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90
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91 def getName(self):
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92 """ """
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93 return u"Layertool"
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94
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95 #--- End plugin functions ---#
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96
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97 def __create_gui(self):
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98 """ create the basic gui container """
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99 self.container = pychan.loadXML('gui/layertool.xml')
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100 self.wrapper = self.container.findChild(name="layers_wrapper")
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101 self.removeLayerButton = self.container.findChild(name="remove_layer_button")
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102 self.createLayerButton = self.container.findChild(name="add_layer_button")
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103 self.editLayerButton = self.container.findChild(name="edit_layer_button")
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104
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105 self.removeLayerButton.capture(self.removeSelectedLayer)
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106 self.removeLayerButton.capture(cbwa(self._editor.getStatusBar().showTooltip, self.removeLayerButton.helptext), 'mouseEntered')
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107 self.removeLayerButton.capture(self._editor.getStatusBar().hideTooltip, 'mouseExited')
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108
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109 self.createLayerButton.capture(self.showLayerWizard)
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110 self.createLayerButton.capture(cbwa(self._editor.getStatusBar().showTooltip, self.createLayerButton.helptext), 'mouseEntered')
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111 self.createLayerButton.capture(self._editor.getStatusBar().hideTooltip, 'mouseExited')
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112
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113 self.editLayerButton.capture(self.showEditDialog)
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diff changeset
114 self.editLayerButton.capture(cbwa(self._editor.getStatusBar().showTooltip, self.editLayerButton.helptext), 'mouseEntered')
b64ce990abb1 LayerTool:
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diff changeset
115 self.editLayerButton.capture(self._editor.getStatusBar().hideTooltip, 'mouseExited')
b64ce990abb1 LayerTool:
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 322
diff changeset
116
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
117 self.update(None)
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parents:
diff changeset
118
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
119 def _adjust_position(self):
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
120 """ adjusts the position of the container - we don't want to
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
121 let the window appear at the center of the screen.
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
122 (new default position: left, beneath the tools window)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
123 """
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
124 self.container.position = (50, 200)
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parents:
diff changeset
125
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
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parents: 316
diff changeset
126 def removeSelectedLayer(self):
322
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127 """
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diff changeset
128
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diff changeset
129 """
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
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diff changeset
130 if not self._mapview: return
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diff changeset
131
321
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parents: 319
diff changeset
132 if self._mapview.getMap().getNumLayers() <= 1:
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parents: 319
diff changeset
133 print "Can't remove the last layer"
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parents: 319
diff changeset
134 return
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parents: 319
diff changeset
135
319
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parents: 316
diff changeset
136 layer = self.getActiveLayer()
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parents: 316
diff changeset
137 if not layer: return
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parents: 316
diff changeset
138
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
139 self.select_no_layer()
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diff changeset
140
321
7ddec4ce99b3 Fixed a crash when removing the layer which the editor camera uses
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 319
diff changeset
141 map = self._mapview.getMap()
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parents: 319
diff changeset
142
7ddec4ce99b3 Fixed a crash when removing the layer which the editor camera uses
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 319
diff changeset
143 # FIFE will crash if we try to delete the layer which is in use by a camera
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parents: 319
diff changeset
144 # so we will set the camera to another layer instead
7ddec4ce99b3 Fixed a crash when removing the layer which the editor camera uses
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 319
diff changeset
145 for cam in self._editor.getEngine().getView().getCameras():
322
3853f8659598 - small changes to code layout to make it more readable
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parents: 321
diff changeset
146 if cam.getLocationRef().getMap().getId() != map.getId():
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diff changeset
147 continue
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148
3853f8659598 - small changes to code layout to make it more readable
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diff changeset
149 if cam.getLocation().getLayer().getId() != layer.getId():
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diff changeset
150 continue
3853f8659598 - small changes to code layout to make it more readable
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151
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diff changeset
152 for l in map.getLayers():
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diff changeset
153 if l.getId() == layer.getId():
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diff changeset
154 continue
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diff changeset
155
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
156 cam.getLocationRef().setLayer(l)
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 321
diff changeset
157 break
321
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parents: 319
diff changeset
158
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
159 map.deleteLayer(layer)
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parents: 316
diff changeset
160 self.update(self._mapview)
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parents: 316
diff changeset
161
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
162 def showLayerWizard(self):
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parents: 316
diff changeset
163 if not self._mapview: return
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diff changeset
164
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
165 if self._layer_wizard: self._layer_wizard._widget.hide()
343
8e71629c4c43 Several changes to layer, camera and map dialogs:
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
166 self._layer_wizard = LayerDialog(self._editor.getEngine(), self._mapview.getMap(), callback=self._layerCreated)
323
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diff changeset
167
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diff changeset
168 def _layerCreated(self, layer):
b64ce990abb1 LayerTool:
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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169 self.update(self._mapview)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
170 self.select_active_layer(None, self.wrapper.findChild(name=_LABEL_NAME_PREFIX + layer.getId()))
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
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diff changeset
171
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parents: 316
diff changeset
172 def showEditDialog(self):
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diff changeset
173 if not self._mapview: return
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parents: 316
diff changeset
174 layer = self.getActiveLayer()
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parents: 316
diff changeset
175 if not layer: return
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parents: 316
diff changeset
176
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
177 if self._layer_wizard: self._layer_wizard._widget.hide()
343
8e71629c4c43 Several changes to layer, camera and map dialogs:
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 340
diff changeset
178 self._layer_wizard = LayerDialog(self._editor.getEngine(), self._mapview.getMap(), layer=layer, callback=cbwa(self.update, self._mapview))
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
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diff changeset
179
255
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diff changeset
180 def clear(self):
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181 """ remove all subwrappers """
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diff changeset
182 if self.subwrappers is []: return
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diff changeset
183
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diff changeset
184 for subwrapper in self.subwrappers:
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diff changeset
185 self.wrapper.removeChild(subwrapper)
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diff changeset
186
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diff changeset
187 self.subwrappers = []
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188
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diff changeset
189 def update(self, mapview):
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diff changeset
190 """ Dump new layer informations into the wrapper
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diff changeset
191
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
192 We group one ToggleButton and one Label into a HBox, the main wrapper
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
193 itself is a VBox and we also capture both the Button and the Label to listen
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
194 for mouse actions
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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195 """
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
196 layers = []
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
197 self._mapview = mapview
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diff changeset
198 if self._mapview is not None:
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diff changeset
199 layers = self._mapview.getMap().getLayers()
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200
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
201 self.clear()
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diff changeset
202
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
203 if len(layers) <= 0:
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
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parents: 316
diff changeset
204 if not self._mapview:
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diff changeset
205 layerid = "No map is open"
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parents: 316
diff changeset
206 else:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
207 layerid = "No layers"
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
208 subwrapper = pychan.widgets.HBox()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
209
319
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
210 layerLabel = pychan.widgets.Label()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
211 layerLabel.text = unicode(layerid)
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diff changeset
212 layerLabel.name = _LABEL_NAME_PREFIX + layerid
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
213 subwrapper.addChild(layerLabel)
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
214
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
215 self.wrapper.addChild(subwrapper)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
216 self.subwrappers.append(subwrapper)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
217
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
218 active_layer = self.getActiveLayer()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
219 if active_layer:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
220 active_layer = active_layer.getId()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
221 for layer in reversed(layers):
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
222 layerid = layer.getId()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
223 subwrapper = pychan.widgets.HBox()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
224
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
225 toggleVisibleButton = pychan.widgets.ToggleButton(hexpand=0, up_image="gui/icons/is_visible.png", down_image="gui/icons/is_visible.png", hover_image="gui/icons/is_visible.png")
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
226 toggleVisibleButton.name = "toggle_" + layerid
255
51cc05d862f2 Merged editor_rewrite branch to trunk.
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
227 if layer.areInstancesVisible():
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
228 toggleVisibleButton.toggled = True
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
229 toggleVisibleButton.capture(self.toggle_layer_visibility)
255
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diff changeset
230
319
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
231 layerLabel = pychan.widgets.Label()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
232 layerLabel.text = unicode(layerid)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
233 layerLabel.name = _LABEL_NAME_PREFIX + layerid
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
234 layerLabel.capture(self.select_active_layer,"mousePressed")
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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235
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
236 if active_layer == layerid:
319
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
237 layerLabel.background_color = _HIGHLIGHT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
238 layerLabel.foreground_color = _HIGHLIGHT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
239 layerLabel.base_color = _HIGHLIGHT_BACKGROUND_COLOR
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
240
319
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
241 subwrapper.addChild(toggleVisibleButton)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
242 subwrapper.addChild(layerLabel)
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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243
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
244 self.wrapper.addChild(subwrapper)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
245 self.subwrappers.append(subwrapper)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
246
343
8e71629c4c43 Several changes to layer, camera and map dialogs:
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 340
diff changeset
247 self.container.adaptLayout()
255
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248
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
249 def toggle_layer_visibility(self, event, widget):
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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250 """ Callback for ToggleButtons
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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251
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
252 Toggle the chosen layer visible / invisible
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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253
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
254 NOTE:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
255 - if a layer is set to invisible, it also shouldn't be the active layer anymore
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
256
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
257 @type event: object
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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258 @param event: pychan mouse event
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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259 @type widget: object
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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260 @param widget: the pychan widget where the event occurs, transports the layer id in it's name
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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261 """
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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262
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
263 layerid = widget.name[len(_LABEL_NAME_PREFIX):]
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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264
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
265 layer = self._mapview.getMap().getLayer(layerid)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
266 active_layer = self.getActiveLayer()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
267 if active_layer:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
268 active_layer = active_layer.getId()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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269
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
270 if layer.areInstancesVisible():
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
271 layer.setInstancesVisible(False)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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272 else:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
273 layer.setInstancesVisible(True)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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274
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
275 if active_layer == layerid:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
276 self.select_no_layer()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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277
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
278
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
279 def select_no_layer(self):
303
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 298
diff changeset
280 """ Resets the current active layer (widget + editor) """
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
281 previous_active_layer = self.getActiveLayer()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
282 if previous_active_layer is not None:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
283 previous_layer_id = previous_active_layer.getId()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
284 previous_active_widget = self.container.findChild(name=_LABEL_NAME_PREFIX + previous_layer_id)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
285 previous_active_widget.background_color = _DEFAULT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
286 previous_active_widget.foreground_color = _DEFAULT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
287 previous_active_widget.base_color = _DEFAULT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
288 previous_active_widget.text = unicode(previous_layer_id)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
289
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
290 self._mapview.getController().selectLayer(None)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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291
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
292 def getActiveLayer(self):
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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293 """ Returns the active layer """
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
294 if self._mapview:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
295 return self._mapview.getController()._layer
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
296
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
297 def select_active_layer(self, event, widget):
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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298 """ callback for Labels
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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299
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
300 We hand the layerid over to the mapeditor module to select a
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
301 new active layer
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
302
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
303 Additionally, we mark the active layer widget (changing base color) and reseting the previous one
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
304
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
305 @type event: object
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
306 @param event: pychan mouse event
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
307 @type widget: object
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
308 @param widget: the pychan widget where the event occurs, transports the layer id in it's name
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
309 """
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
310
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
311 self.select_no_layer()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
312
303
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 298
diff changeset
313 layerid = widget.name[len(_LABEL_NAME_PREFIX):]
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
314
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
315 widget.background_color = _HIGHLIGHT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
316 widget.foreground_color = _HIGHLIGHT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
317 widget.base_color = _HIGHLIGHT_BACKGROUND_COLOR
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
318
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
319 self._mapview.getController().selectLayer(layerid)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
320
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
321 def toggle(self):
303
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 298
diff changeset
322 """ toggles the layertool visible / invisible and sets
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 298
diff changeset
323 dock status
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chewie@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 298
diff changeset
324 """
255
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
325 if self.container.isVisible() or self.container.isDocked():
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
326 self.container.setDocked(False)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
327 self.container.hide()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
328
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
329 self._showAction.setChecked(False)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
330 else:
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
331 self.container.show()
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
332 self._showAction.setChecked(True)
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
333 self._adjust_position()
319
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
334
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cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
335
62ec3b530cc6 * Improved layertool: Ability to add, remove and edit layers
cheesesucker@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 316
diff changeset
336