From 1962bc5951c5fa0b801a1f7a8995311645b9afb4 Mon Sep 17 00:00:00 2001
From: stefan <stefan@5a81b35b-ba03-0410-adc8-b2c5c5119f08>
Date: Fri, 12 Mar 2010 11:29:26 +0000
Subject: [PATCH] Added shooter controls to dokk
git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1819 5a81b35b-ba03-0410-adc8-b2c5c5119f08
---
examples/dokk/glwin.py | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/examples/dokk/glwin.py b/examples/dokk/glwin.py
index 9c4dcedfb..bb49f5d68 100644
--- a/examples/dokk/glwin.py
+++ b/examples/dokk/glwin.py
@@ -4,11 +4,16 @@ from PyQt4.QtGui import *
from PyQt4.QtCore import *
from PyQt4.QtOpenGL import *
+TRANS_VAL = 20
+
class DokkGLCanvas(QGLWidget):
+
def __init__(self, format, parent=None):
QGLWidget.__init__(self, format, parent)
self.last_pos_=QPoint()
self.setAutoFillBackground(False)
+ self.setAttribute(Qt.WA_KeyCompression,True)
+
def initializeGL(self):
gfx.Scene().InitGL()
@@ -45,6 +50,32 @@ class DokkGLCanvas(QGLWidget):
False)
self.update()
+ def wheelEvent(self, event):
+ self.OnTransform(gfx.INPUT_COMMAND_TRANSZ,0,gfx.TRANSFORM_VIEW,
+ 0.1*(-event.delta()))
+
+
+ def OnTransform(self,com, indx, trg, val):
+ gfx.Scene().Apply(gfx.InputEvent(gfx.INPUT_DEVICE_MOUSE,
+ com, indx,trg,val*0.5),False)
+ self.update()
+
+ def keyReleaseEvent(self, event):
+ if event.key() == Qt.Key_Left or event.key() == Qt.Key_A:
+ self.OnTransform(gfx.INPUT_COMMAND_TRANSX,0, gfx.TRANSFORM_VIEW, -TRANS_VAL)
+
+ if event.key() == Qt.Key_Right or event.key() == Qt.Key_D:
+ self.OnTransform(gfx.INPUT_COMMAND_TRANSX,0, gfx.TRANSFORM_VIEW, TRANS_VAL)
+
+ if event.key() == Qt.Key_Down or event.key() == Qt.Key_S:
+ self.OnTransform(gfx.INPUT_COMMAND_TRANSZ,0, gfx.TRANSFORM_VIEW, TRANS_VAL)
+
+ if event.key() == Qt.Key_Up or event.key() == Qt.Key_W:
+ self.OnTransform(gfx.INPUT_COMMAND_TRANSZ,0, gfx.TRANSFORM_VIEW, -TRANS_VAL)
+
+ if event.key() == Qt.Key_Escape:
+ QApplication.exit()
+
class DokkGLWin(gfx.GLWinBase):
def _CreateFormat(self):
fmt=QGLFormat()
--
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