Hi, have a look at Frank's stores: http://www.nukepedia.com/gizmos/python-scripts/ui/stores/
Best regards, Michael ------------------------------------------ DI (FH) Michael Habenicht Digital Film Compositor & TD http://www.tinitron.de [email protected] ------------------------------------------ ----- Original Message ----- From: [email protected] To: [email protected] Date: 15.02.2012 13:50:44 Subject: [Nuke-python] Presets : Copy/Paste all knobs from selected nodes > Hello, > > I'm trying to make "presets" from a selection of nodes contained in a > backdrop node. > The presets selection will be a dropdown menu attached to the backdrop. > > My idea is to > 1. ('save preset')export all the knobs values from a nodes selection to a > .nk file probably the nuke. (e: nuke.nodeCopy("c:/temp.txt")) > 2. ('load preset')get and paste all values from that file to the exactly > same nodes selection > > I there an easy way/function to get these knob values and replace the ones > existing in the dag? > In the next example, if u double click on the backdrop node, what function > can I put in the load button? > > > > set cut_paste_input [stack 0] > version 6.2 v2 > BackdropNode { > inputs 0 > name BackdropNode2 > selected true > xpos -4319 > ypos -2006 > bdwidth 461 > bdheight 301 > addUserKnob {20 User} > addUserKnob {4 Load M {Afternoo Day Night}} > addUserKnob {22 Refresh -STARTLINE T "pulldown = > nuke.thisNode().knobs()\['Load']\nPresets=sorted(os.listdir(\"C:/Presets\"))\na=\[]\nfor > i in Presets:\n > a.append(i.split('_')\[1].strip('.nk'))\n\npulldown.setValues(a)\n"} > addUserKnob {22 LoadPreset l "Load Preset" -STARTLINE} > addUserKnob {26 ""} > addUserKnob {22 Save -STARTLINE T "#function to find all nodes inside the > backdrop\ndef getBackDropInside ( bd ) :\n list = \[]\n left = > bd\['xpos'].value()\n top = bd\['ypos'].value() + 20\n bd_Width = > bd\['bdwidth'].value()\n bd_Height = bd\['bdheight'].value()\n right = > left + bd_Width - 80\n bottom = top - 20 + bd_Height - 40\n for i in > nuke.allNodes():\n if i\['xpos'].value() > left and > i\['xpos'].value() < right and i\['ypos'].value() > top and > i\['ypos'].value() < bottom:\n list.append( i )\n return > list\n\n#Copy all knobs value to the specified > name\n\[n\['selected'].setValue(False) for n in nuke.allNodes() ]\nNodes = > getBackDropInside (nuke.thisNode() )\nfor select in > Nodes:\n\tselect\['selected'].setValue(True)\n\nPresetRoot=\"c:/Presets/\"\nPresetname=nuke.thisNode()\['PresetName'].value()\nprint > PresetRoot+Presetname+\".nk\"\nnuke.nodeCopy > (PresetRoot+\"Preset_\"+Presetname+\".nk\")"} > addUserKnob {1 PresetName l "" t "the final name will be \"Preset_\" + > your preset name" -STARTLINE} > PresetName Night > } > push $cut_paste_input > Rectangle { > area {512 389 1536 1167} > name Rectangle1 > selected true > xpos -4012 > ypos -1826 > } > Constant { > inputs 0 > channels rgb > color 1 > name Constant1 > selected true > xpos -4227 > ypos -1940 > } > Constant { > inputs 0 > channels rgb > name Constant2 > selected true > xpos -4086 > ypos -1940 > } > Merge2 { > inputs 2+1 > name Merge1 > selected true > xpos -4152 > ypos -1826 > } > > > > > > -- > Denis Tassenoy > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python _______________________________________________ Nuke-python mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
