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#!/usr/bin/python
# Copyright 2006-2007 Nanorex, Inc. See LICENSE file for details.
from PyQt4.Qt import *
from PyQt4 import QtCore, QtGui
# Hunt for the icons directory
icons = 'icons'
for i in range(3):
import os
if os.path.exists(icons + '/MainWindowUI_image1.png'):
break
icons = '../' + icons
partWindowBaseClass = QWidget
# partWindowBaseClass = QGroupBox
class PartWindow(partWindowBaseClass):
def __init__(self, parent=None):
partWindowBaseClass.__init__(self)
self.parent = parent
self.setWindowTitle("My Part Window")
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
layout = QtGui.QHBoxLayout(self)
layout.setMargin(0)
layout.setSpacing(0)
#########################
holder = QWidget()
holder.setMaximumWidth(200)
sublayout = QVBoxLayout(holder)
sublayout.setMargin(0)
sublayout.setSpacing(0)
layout.addWidget(holder)
dismissButton = QPushButton()
dismissButton.setIcon(QIcon(icons + '/GrapheneGeneratorDialog_image3.png'))
sublayout.addWidget(dismissButton)
self.connect(dismissButton,SIGNAL("clicked()"),self.dismiss)
###
self.propertyManager = QtGui.QTabWidget()
self.propertyManager.setCurrentIndex(0)
self.propertyManager.setMaximumWidth(200)
self.modelTreeTab = QtGui.QWidget()
self.propertyManager.addTab(self.modelTreeTab, "Model Tree")
modelTreeTabLayout = QtGui.QVBoxLayout(self.modelTreeTab)
modelTreeTabLayout.setMargin(0)
modelTreeTabLayout.setSpacing(0)
self.tab2 = QtGui.QWidget()
self.propertyManager.addTab(self.tab2, "Second tab")
sublayout.addWidget(self.propertyManager)
###
self.modelTree = QtGui.QTreeWidget()
self.modelTree.setColumnCount(2)
self.modelTree.setHeaderLabels(['', 'Thingy'])
self.populateModelTree()
modelTreeTabLayout.addWidget(self.modelTree)
self.glpane = GLPane()
layout.addWidget(self.glpane)
def populateModelTree(self):
abc = QTreeWidgetItem()
abc.setIcon(0, QIcon(icons + '/NanotubeGeneratorDialog_image1.png'))
abc.setText(1, 'abc')
self.modelTree.addTopLevelItem(abc)
defg = QTreeWidgetItem(abc)
defg.setIcon(0, QIcon(icons + '/MainWindowUI_image125.png'))
defg.setText(1, 'defg')
hi = QTreeWidgetItem(abc)
hi.setIcon(0, QIcon(icons + '/MainWindowUI_image138.png'))
hi.setText(1, 'hi')
jkl = QTreeWidgetItem(defg)
jkl.setIcon(0, QIcon(icons + '/MainWindowUI_image38.png'))
jkl.setText(1, 'jkl')
mno = QTreeWidgetItem(defg)
mno.setIcon(0, QIcon(icons + '/GrapheneGeneratorDialog_image7.png'))
mno.setText(1, 'mno')
pqr = QTreeWidgetItem(defg)
pqr.setIcon(0, QIcon(icons + '/MainWindowUI_image90.png'))
pqr.setText(1, 'pqr')
stu = QTreeWidgetItem(hi)
stu.setIcon(0, QIcon(icons + '/UserPrefsDialog_image0.png'))
stu.setText(1, 'stu')
vwx = QTreeWidgetItem(hi)
vwx.setIcon(0, QIcon(icons + '/MainWindowUI_image40.png'))
vwx.setText(1, 'vwx')
def setRowCol(self, row, col):
self.row, self.col = row, col
def dismiss(self):
self.parent.removePartWindow(self)
########################################################################
class GLPane(QGLWidget):
def __init__(self, master=None):
glformat = QGLFormat()
glformat.setStencil(True)
QGLWidget.__init__(self, glformat, master)
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
##########################################################################
class GridPosition:
def __init__(self):
self.row, self.col = 0, 0
self.availableSlots = [ ]
self.takenSlots = { }
def next(self, widget):
if len(self.availableSlots) > 0:
row, col = self.availableSlots.pop(0)
else:
row, col = self.row, self.col
if row == col:
# when on the diagonal, start a new self.column
self.row = 0
self.col = col + 1
elif row < col:
# continue moving down the right edge until we're about
# to hit the diagonal, then start a new bottom self.row
if row == col - 1:
self.row = row + 1
self.col = 0
else:
self.row = row + 1
else:
# move right along the bottom edge til you hit the diagonal
self.col = col + 1
self.takenSlots[widget] = (row, col)
return row, col
def removeWidget(self, widget):
rc = self.takenSlots[widget]
self.availableSlots.append(rc)
del self.takenSlots[widget]
# MAIN_WINDOW_SIZE = (1024, 768)
MAIN_WINDOW_SIZE = (800, 600)
class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setWindowTitle("My Main Window")
self.setMinimumWidth(MAIN_WINDOW_SIZE[0])
self.setMinimumHeight(MAIN_WINDOW_SIZE[1])
self.statusbar = QtGui.QStatusBar(self)
self.statusbar.showMessage("Status message")
self.setStatusBar(self.statusbar)
self.menubar = self.menuBar()
# Any menu action makes the status bar message disappear
fileMenu = QtGui.QMenu(self.menubar)
fileMenu.setTitle("File")
self.menubar.addAction(fileMenu.menuAction())
newAction = QtGui.QAction("New", self)
newAction.setIcon(QtGui.QIcon(icons + '/GroupPropDialog_image0.png'))
fileMenu.addAction(newAction)
openAction = QtGui.QAction("Open", self)
openAction.setIcon(QtGui.QIcon(icons + "/MainWindowUI_image1"))
fileMenu.addAction(openAction)
saveAction = QtGui.QAction("Save", self)
saveAction.setIcon(QtGui.QIcon(icons + "/MainWindowUI_image2"))
fileMenu.addAction(saveAction)
for otherMenuName in ('Edit', 'View', 'Display', 'Select', 'Modify', 'NanoHive-1', 'Help'):
otherMenu = QtGui.QMenu(self.menubar)
otherMenu.setTitle(otherMenuName)
self.menubar.addAction(otherMenu.menuAction())
self.setMenuBar(self.menubar)
self.connect(newAction,SIGNAL("activated()"),self.newFile)
self.connect(openAction,SIGNAL("activated()"),self.openFile)
self.connect(saveAction,SIGNAL("activated()"),self.saveFile)
centralwidget = QWidget()
self.setCentralWidget(centralwidget)
layout = QVBoxLayout(centralwidget)
layout.setMargin(0)
layout.setSpacing(0)
middlewidget = QWidget()
self.bigButtons = QWidget()
bblo = QHBoxLayout(self.bigButtons)
bblo.setMargin(0)
bblo.setSpacing(0)
self.bigButtons.setMinimumHeight(50)
self.bigButtons.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
for name in ('Features', 'Sketch', 'Build', 'Dimension', 'Simulator'):
btn = QPushButton(self.bigButtons)
btn.setMaximumWidth(80)
btn.setMinimumHeight(50)
btn.setText(name)
self.bigButtons.layout().addWidget(btn)
self.bigButtons.hide()
layout.addWidget(self.bigButtons)
self.littleIcons = QWidget()
self.littleIcons.setMinimumHeight(30)
self.littleIcons.setMaximumHeight(30)
lilo = QHBoxLayout(self.littleIcons)
lilo.setMargin(0)
lilo.setSpacing(0)
pb = QPushButton(self.littleIcons)
pb.setIcon(QIcon(icons + '/GroupPropDialog_image0.png'))
self.connect(pb,SIGNAL("clicked()"),self.newFile)
lilo.addWidget(pb)
for x in "1 2 4 5 6 7 8 18 42 10 43 150 93 94 97 137".split():
pb = QPushButton(self.littleIcons)
pb.setIcon(QIcon(icons + '/MainWindowUI_image' + x + '.png'))
lilo.addWidget(pb)
layout.addWidget(self.littleIcons)
layout.addWidget(middlewidget)
self.layout = QGridLayout(middlewidget)
self.layout.setMargin(0)
self.layout.setSpacing(0)
self.gridPosition = GridPosition()
self.numParts = 0
def removePartWindow(self, pw):
self.layout.removeWidget(pw)
self.gridPosition.removeWidget(pw)
self.numParts -= 1
if self.numParts == 0:
self.bigButtons.hide()
def newFile(self):
if self.numParts == 0:
self.bigButtons.show()
self.numParts += 1
pw = PartWindow(self)
row, col = self.gridPosition.next(pw)
self.layout.addWidget(pw, row, col)
def openFile(self):
print "Let's pretend we're opening a file"
def saveFile(self):
print "Let's pretend we're saving a file"
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
mainWin = MainWindow()
mainWin.show()
sys.exit(app.exec_())
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