def __createDockWindows(self):
self.swnEditWindow = QDockWidget("System Editor",self)
self.swnEditWindow.setFeatures(QDockWidget.AllDockWidgetFeatures)
self.swnEditWindow.setAllowedAreas(Qt.AllDockWidgetAreas)
self.systemInfo = SWNSystemEditor()
self.sectorInfo = QTextEdit()
self.systemInfo.tabs.addTab(self.sectorInfo,"Textual Info")
self.systemInfo.sectorChanged.connect(self.handle_sectorChanged)
self.swnEditWindow.setWidget(self.systemInfo)
self.addDockWidget(Qt.RightDockWidgetArea,self.swnEditWindow)
pass
class SWNMainWindow(QMainWindow):
def __init__(self):
super(SWNMainWindow, self).__init__()
self.SWNView = QTWidgets.SWNGraphicsView(self)
self.setCentralWidget(self.SWNView)
self.defaultPrinter = QPrinter()
self.__createActions()
self.__createMenus()
self.__createToolbars()
self.__createStatusBar()
self.__createDockWindows()
self.SWNView.starSystemSelected.connect(self.handle_starSystemSelected)
self.SWNView.starSystemChanged.connect(self.handle_starSystemSelected)
self.SWNView.starSystemCreated.connect(self.handle_starSystemSelected)
self.SWNView
self.filename = None
self.dirty = False
self.resize(QSize(800,600))
self.setWindowTitle("Stars Without Numbers Sector Creator")
self.setUnifiedTitleAndToolBarOnMac(True)
def __makeAction (self, icon, text, s_shortcut, status_tip, ev_triggered):
act = QAction(icon,text,self)
if (s_shortcut is not None):
act.setShortcut(s_shortcut)
act.setStatusTip(status_tip)
act.triggered.connect(ev_triggered)
return act
def __createActions(self):
self.a_fileNewSector = self.__makeAction(QIcon(":/filenew.png"), "New Sector","Ctrl+N" ,
"Create a new Sector", self.handle_fileNewSector)
self.a_fileOpenSector = self.__makeAction(QIcon(":/fileopen.png"), "Open Sector","Ctrl+O" ,
"Loads Sector", self.handle_fileOpenSector)
self.a_fileSaveSector = self.__makeAction(QIcon(":/filesave.png"), "Save Sector", "Ctrl+S",
"Save a Sector", self.handle_fileSaveSector)
self.a_fileSaveAsSector = self.__makeAction(QIcon(":/filesaveas.png"), "Save As...", "Ctrl+Shift+S",
"Save a Sector with a new name", self.handle_fileSaveAsSector)
self.a_filePrintSetup = self.__makeAction(QIcon(), "Print Preview", "Ctrl+Shift+P",
"Preview document printing", self.handle_filePageSetup)
self.a_filePrintSector = self.__makeAction(QIcon(":/fileprint.png"), "Print Sector", "Ctrl+P",
"Print the sector", self.handle_filePrintSector)
self.a_fileQuit = self.__makeAction(QIcon(":/exit.png"), "Quit", "Ctrl+Q",
"Exit the program", self.close)
self.a_fileExportExportToPng = self.__makeAction(QIcon(":/export_png.png"), "Export as Png", "Alt+Shift+B",
"Export as Png",
self.handle_fileExportExportToPng)
self.a_fileExportExportToPdf = self.__makeAction(QIcon(":/filetype_pdf.png"), "Export as Pdf", "Alt+Shift+P",
"Export as Pdf",
self.handle_fileExportExportToPdf)
self.a_fileExportExportToSvg = self.__makeAction(QIcon(":/export_svg.png"), "Export as Svg", "Alt+Shift+S",
"Export as Svg",
self.handle_fileExportExportToSvg)
self.a_fileExportExportToHtml = self.__makeAction(QIcon(":/filetype_html.png"), "Export as Html", "Alt+Shift+H",
"Export as Html file",
self.handle_fileExportExportToHtml)
#-------------------------#
self.a_editCut = self.__makeAction(QIcon(":/editcut.png"), "Cut","Ctrl+X" ,
"Create a new Sector", self.handle_editCut)
self.a_editCopy = self.__makeAction(QIcon(":/editcopy.png"), "Copy","Ctrl+C" ,
"Create a new Sector", self.handle_editCopy)
self.a_editPaste = self.__makeAction(QIcon(":/editpaste.png"), "Paste","Ctrl+V" ,
"Create a new Sector", self.handle_editPaste)
self.a_editPreferences = self.__makeAction(QIcon(":/editpreferences.png"), "Preferences","Ctrl+," ,
"Setup the program", self.handle_editPreferences)
#-------------------------#
self.a_helpHelp = self.__makeAction(QIcon(":/help_help.png"), "Help",None ,
"Create a new Sector", self.handle_helpHelp)
self.a_helpAbout = self.__makeAction(QIcon(":/help_about.png"), "About",None ,
"Create a new Sector", self.handle_helpAbout)
self.a_helpAboutQt = self.__makeAction(QIcon(":/help_aboutqt.png"), "About Qt",None ,
"Create a new Sector", self.handle_helpAboutQt)
#-------------------------#
self.a_systemAddNew = self.__makeAction(QIcon(":/system_add.png"), "Add New System","Ins" ,
"Adds a new system", self.handle_systemAddNewSystem)
self.a_systemChangeSystem = self.__makeAction(QIcon(":/system_change.png"), "Change System Data","Shift+Ins" ,
"Changes extant system data", self.handle_systemChangeSystem)
self.a_systemDeleteSysten = self.__makeAction(QIcon(":/system_help.png"), "Delete System","Del" ,
"Deletes current system", self.handle_systemDeleteSystem)
self.a_systemConnectSystems = self.__makeAction(QIcon(":/system_help.png"), "Connect Systems","Shift+C" ,
"Connects two systems", self.handle_systemConnectSystems)
pass
def __createMenus(self):
self.fileMenu = self.menuBar().addMenu("&File")
self.fileMenu.addAction(self.a_fileNewSector)
self.fileMenu.addAction(self.a_fileOpenSector)
self.fileMenu.addAction(self.a_fileSaveSector)
self.fileMenu.addAction(self.a_fileSaveAsSector)
self.fileMenu.addSeparator()
self.exportMenu = self.fileMenu.addMenu("Export")
self.exportMenu.addAction(self.a_fileExportExportToPdf)
self.exportMenu.addAction(self.a_fileExportExportToPng)
self.exportMenu.addAction(self.a_fileExportExportToSvg)
self.exportMenu.addSeparator()
self.exportMenu.addAction(self.a_fileExportExportToHtml)
self.fileMenu.addSeparator()
self.fileMenu.addAction(self.a_filePrintSector)
self.fileMenu.addAction(self.a_filePrintSetup)
self.fileMenu.addSeparator()
self.fileMenu.addAction(self.a_fileQuit)
self.editMenu = self.menuBar().addMenu("&Edit")
self.editMenu.addAction(self.a_editCut)
self.editMenu.addAction(self.a_editCopy)
self.editMenu.addAction(self.a_editPaste)
self.editMenu.addSeparator()
self.editMenu.addAction(self.a_editPreferences)
self.systemsMenu = self.menuBar().addMenu("&Systems")
self.systemsMenu.addAction(self.a_systemAddNew)
self.systemsMenu.addAction(self.a_systemChangeSystem)
self.systemsMenu.addAction(self.a_systemConnectSystems)
self.systemsMenu.addSeparator()
self.systemsMenu.addAction(self.a_systemDeleteSysten)
self.helpPenu = self.menuBar().addMenu("&Help")
self.helpPenu.addAction(self.a_helpHelp)
self.helpPenu.addSeparator()
self.helpPenu.addAction(self.a_helpAbout)
self.helpPenu.addAction(self.a_helpAboutQt)
def __createToolbars(self):
self.fileToolbar = self.addToolBar("File")
self.fileToolbar.addAction(self.a_fileNewSector)
self.fileToolbar.addAction(self.a_fileOpenSector)
self.fileToolbar.addAction(self.a_fileSaveSector)
self.fileToolbar.addAction(self.a_filePrintSector)
self.fileToolbar.addAction(self.a_fileQuit)
self.fileToolbar.addSeparator()
self.fileToolbar.addAction(self.a_editCut)
self.fileToolbar.addAction(self.a_editCopy)
self.fileToolbar.addAction(self.a_editPaste)
self.ctlToolbar = QToolBar("Tools")
self.addToolBar(Qt.BottomToolBarArea,self.ctlToolbar)
self.spinZoom = QSlider(Qt.Horizontal)
self.spinZoom.resize(200,self.spinZoom.height())
self.spinZoom.setMaximum(200)
self.spinZoom.setMinimum(5)
self.spinZoom.setValue(100)
self.spinZoom.valueChanged.connect(self.handle_spinValueChanged)
lbl = QLabel("Zoom: ")
self.ctlToolbar.addWidget(lbl)
self.ctlToolbar.addWidget(self.spinZoom)
self.ctlToolbar.setAllowedAreas(Qt.BottomToolBarArea)
self.ctlToolbar.setMovable(False)
self.nameToolbar = QToolBar("SectorName")
self.addToolBar(Qt.TopToolBarArea, self.nameToolbar)
self.txtSectorName = QLineEdit()
self.txtSectorName.editingFinished.connect(self.handle_txtSectorNameEditingFinished)
self.txtSectorName.resize(150, self.txtSectorName.height())
lbl = QLabel("Sector Name: ")
self.nameToolbar.addWidget(lbl)
self.nameToolbar.addWidget(self.txtSectorName)
self.ctlToolbar.setAllowedAreas(Qt.TopToolBarArea)
def __createStatusBar(self):
self.statusBar().showMessage("Ready to go!")
def __createDockWindows(self):
self.swnEditWindow = QDockWidget("System Editor",self)
self.swnEditWindow.setFeatures(QDockWidget.AllDockWidgetFeatures)
self.swnEditWindow.setAllowedAreas(Qt.AllDockWidgetAreas)
self.systemInfo = SWNSystemEditor()
self.sectorInfo = QTextEdit()
self.systemInfo.tabs.addTab(self.sectorInfo,"Textual Info")
self.systemInfo.sectorChanged.connect(self.handle_sectorChanged)
self.swnEditWindow.setWidget(self.systemInfo)
self.addDockWidget(Qt.RightDockWidgetArea,self.swnEditWindow)
pass
def handle_sectorChanged(self,system):
self.SWNView.repaint()
#---------------------------------------------------------
# Event handling starts here
#---------------------------------------------------------
def handle_txtSectorNameEditingFinished(self):
self.sector.name = self.txtSectorName.text()
self.SWNView.set_sector(self.sector)
def closeEvent(self,event):
try:
if self.maybe_save():
pass
else:
event.ignore()
except:
print "Error saving, forcing close"
pass
def handle_fileNewSector(self):
try:
if self.maybe_save():
self.SWNView.create_new_sector()
self.sector = self.SWNView.sector
self.dirty = True
self.filename = None
self.txtSectorName.setText(self.sector.name)
except:
print "Error..."
self.SWNView.create_new_sector()
self.sector = self.SWNView.sector
self.txtSectorName.setText(self.sector.name)
self.dirty = True
self.filename = None
pass
def handle_fileOpenSector(self):
try:
if self.maybe_save():
(filename, mask) = QFileDialog.getOpenFileName(self,
"Load Sector",
"./",
"SWN Sector files (*.swnsector)")
if filename is not None or filename != "":
print "Load Sector from ", filename
self.sector = deserialize_sector(filename)
self.txtSectorName.setText(self.sector.name)
print str(self.sector)
self.SWNView.set_sector(self.sector)
self.filename = filename
except:
pass
def maybe_save(self):
if self.dirty:
res = QMessageBox.question(self,
"Stars Without Number Sector Editor - Unsaved changes",
"Save unsaved changes?",
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
if res == QMessageBox.Cancel:
return False
elif res == QMessageBox.Yes:
self.handle_fileSaveSector()
return True
def handle_fileSaveSector(self):
if self.filename != None:
self.SWNView.sector.save_sector(self.filename)
else:
self.handle_fileSaveAsSector()
self.dirty = False
def handle_fileSaveAsSector(self):
(filename, mask) = QFileDialog.getSaveFileName(self,
"Save Sector",
"./" + self.SWNView.sector.name+".swnsector",
"SWN Sector files (*.swnsector)")
if filename != "" or filename is not None:
print filename
self.SWNView.sector.save_sector(filename)
self.dirty =False
print "Saved Sector on ", filename
self.filename = filename
return True
else:
return False
def handle_filePrintSector(self):
printer = self.defaultPrinter
print_dialog = QPrintDialog(printer)
if print_dialog.exec_() == QDialog.Accepted:
self.SWNView.exportToOpenOffice(printer)
pass
def handle_filePageSetup(self):
if self.defaultPrinter == None:
self.defaultPrinter = QPrinter()
ps = QPrintPreviewDialog(self.defaultPrinter)
ps.paintRequested.connect(self.handle_printPreview)
ps.exec_()
def handle_printPreview(self,printer):
self.SWNView.exportToOpenOffice(printer)
def handle_fileExportExportToPdf(self):
(filename, mask) = QFileDialog.getSaveFileName(self,
"Save as PDF",
"./" + self.SWNView.sector.name+".pdf",
"PDF files (*.pdf)")
if filename != "" or filename is not None:
SceneExporter.exportSceneToPdf(self.SWNView.scene, filename)
def handle_fileExportExportToPng(self):
(filename, mask) = QFileDialog.getSaveFileName(self,
"Save as PNG",
"./" + self.SWNView.sector.name+".png",
"PNG files (*.png)")
if filename != "" or filename is not None:
SceneExporter.exportSceneToPng(self.SWNView.scene, filename,2.0)
def handle_fileExportExportToSvg(self):
(filename, mask) = QFileDialog.getSaveFileName(self,
"Save as SVG",
"./" + self.SWNView.sector.name+".svg",
"SVG inkscape files (*.svg)")
if filename != "" or filename is not None:
SceneExporter.exportSceneToSvg(self.SWNView.scene, filename)
def handle_fileExportExportToHtml(self):
(filename, mask) = QFileDialog.getSaveFileName(self,
"Save as HTML",
"./" + self.SWNView.sector.name+".html",
"HTML web page (*.html)")
if filename != "" or filename is not None:
SceneExporter.exportSectorToHtml(self.SWNView.scene, self.SWNView.sector, filename)
pass
def handle_filePrintSetup(self):
pass
def handle_editCut(self):
pass
def handle_editCopy(self):
SceneExporter.exportSceneToClipboard(self.SWNView.scene, 1.0)
pass
def handle_editPaste(self):
pass
def handle_editPreferences(self):
pass
def handle_helpHelp(self):
pass
def handle_helpAbout(self):
res = SWNDialogs.Question("Le ore del mattino hanno sempre l'oro in bocca", "Ore")
print res
pass
def handle_helpAboutQt(self):
QApplication.aboutQt()
def handle_systemAddNewSystem(self):
self.dirty = True
self.SWNView.add_new_system()
pass
def handle_systemChangeSystem(self):
self.dirty = True
self.SWNView.change_system()
pass
def handle_systemDeleteSystem(self):
self.dirty = True
self.SWNView.remove_system()
pass
def handle_systemConnectSystems(self):
sel_items = self.SWNView.scene.selectedItems()
if sel_items is None:
print "No items selected"
else:
print "You selected ", len(sel_items), " items"
if len(sel_items) == 2:
item_1 = sel_items[0]
item_2 = sel_items[1]
if item_1.starSystem is not None and item_2.starSystem is not None:
self.SWNView.add_line_item(item_1, item_2)
pass
pass
def handle_starSystemSelected(self,item,system):
item.setSelected(True)
if system != None:
self.systemInfo.set_swn_system(system)
self.sectorInfo.setHtml(system.str_html())
def handle_spinValueChanged(self,value):
factor = float(value) / 100.0
matrix = self.SWNView.matrix()
matrix.reset()
matrix.scale(factor, factor)
self.SWNView.setMatrix(matrix)