Mercurial > lcfOS
view python/ide.py @ 150:4ae0e02599de
Added type check start and analyze phase
author | Windel Bouwman |
---|---|
date | Fri, 01 Mar 2013 16:53:22 +0100 |
parents | 1cc59ac80950 |
children | b73bc14a3aa3 |
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#!/usr/bin/python import sys, os, base64 assert sys.version_info.major == 3, "Needs to be run in python version 3.x" from PyQt4.QtCore import * from PyQt4.QtGui import * # Compiler imports: from project import Project import ppci from astviewer import AstViewer from codeeditor import CodeEdit stutil = __import__('st-util') lcfospng = base64.decodestring(b'iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A\n/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJEhMKBk7B678AAAA/SURBVFjD\n7dbBCQAgDATBi9h/y7EFA4Kf2QLCwH1S6XQu6sqoujublc8BAAAAAAAAAAB8B+zXT6YJAAAAAKYd\nWSgFQNUyijIAAAAASUVORK5CYII=\n') class BuildOutput(QTextEdit): """ Build output component """ def __init__(self, parent=None): super(BuildOutput, self).__init__(parent) self.setCurrentFont(QFont('Courier')) self.setReadOnly(True) self.append('Build output will appear here!') class BuildErrors(QListView): sigErrorSelected = pyqtSignal(object) def __init__(self, parent=None): super(BuildErrors, self).__init__(parent) model = QStandardItemModel() self.setModel(model) self.clicked.connect(self.itemSelected) def setErrorList(self, errorlist): model = QStandardItemModel() for e in errorlist: row, col, msg = e item = QStandardItem(str(msg)) item.setData(e) model.appendRow(item) self.setModel(model) def itemSelected(self, index): if not index.isValid(): return model = self.model() item = model.itemFromIndex(index) err = item.data() self.sigErrorSelected.emit(err) class ProjectView(QWidget): sigLoadFile = pyqtSignal(str) def __init__(self, parent=None): super(ProjectView, self).__init__(parent) self.treeview = QTreeView(self) self.treeview.setContextMenuPolicy(Qt.CustomContextMenu) l = QVBoxLayout(self) l.addWidget(self.treeview) pm = QPixmap() pm.loadFromData(lcfospng) self.projectIcon = QIcon(pm) # Connect signals: self.treeview.activated.connect(self.activate) self.treeview.customContextMenuRequested.connect(self.contextMenu) def setProject(self, project): self.project = project model = QStandardItemModel() root = model.invisibleRootItem() pitem = QStandardItem(self.projectIcon, project.name) pitem.setEditable(False) pitem.setData(project) root.appendRow(pitem) for el in self.project.elements: fitem = QStandardItem(el) pitem.appendRow(fitem) fitem.setEditable(False) fitem.setData(el) self.treeview.setModel(model) self.treeview.expandAll() def contextMenu(self, pos): idx = self.treeview.indexAt(pos) if not idx.isValid(): return item = self.treeview.model().itemFromIndex(idx) def activate(self, index): if not index.isValid(): return model = self.treeview.model() item = model.itemFromIndex(index) fn = item.data() if type(fn) is str: self.sigLoadFile.emit(fn) class AboutDialog(QDialog): def __init__(self, parent=None): super(AboutDialog, self).__init__(parent) self.setWindowTitle('About') l = QVBoxLayout(self) txt = QTextEdit(self) txt.setReadOnly(True) aboutText = """<h1>lcfOS IDE</h1> <p>An all-in-one IDE for OS development.</p> <p>https://www.assembla.com/spaces/lcfOS/wiki</p> <p>Author: Windel Bouwman</p> """ txt.append(aboutText) l.addWidget(txt) but = QPushButton('OK') but.setDefault(True) but.clicked.connect(self.close) l.addWidget(but) class ProjectOptions(QDialog): pass # TODO: project options in here class Ide(QMainWindow): def __init__(self, parent=None): super(Ide, self).__init__(parent) self.setWindowTitle('LCFOS IDE') self.compiler = None # TODO icon = QPixmap() icon.loadFromData(lcfospng) self.setWindowIcon(QIcon(icon)) # Create menus: mb = self.menuBar() self.fileMenu = mb.addMenu('File') self.projectMenu = mb.addMenu('Project') self.viewMenu = mb.addMenu('View') self.helpMenu = mb.addMenu('Help') # Create mdi area: self.mdiArea = QMdiArea() self.setCentralWidget(self.mdiArea) # Create components: def addComponent(name, widget): dw = QDockWidget(name) dw.setWidget(widget) dw.setObjectName(name) self.addDockWidget(Qt.RightDockWidgetArea, dw) self.viewMenu.addAction(dw.toggleViewAction()) return widget self.buildOutput = addComponent('Build output', BuildOutput()) self.astViewer = addComponent('AST viewer', AstViewer()) self.astViewer.sigNodeSelected.connect(self.nodeSelected) self.builderrors = addComponent('Build errors', BuildErrors()) self.builderrors.sigErrorSelected.connect(self.errorSelected) self.projectview = addComponent('Project explorer', ProjectView()) self.projectview.sigLoadFile.connect(self.loadFile) self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) self.regview = addComponent('Registers', stutil.RegisterView()) self.memview = addComponent('Memory', stutil.MemoryView()) self.ctrlToolbar = stutil.DebugToolbar() self.addToolBar(self.ctrlToolbar) self.ctrlToolbar.setObjectName('debugToolbar') self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) self.devxplr.deviceSelected.connect(self.memview.setDevice) self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) self.ctrlToolbar.statusChange.connect(self.regview.refresh) # About dialog: self.aboutDialog = AboutDialog() self.aboutDialog.setWindowIcon(QIcon(icon)) # Create actions: def addMenuEntry(name, menu, callback, shortcut=None): a = QAction(name, self) menu.addAction(a) a.triggered.connect(callback) if shortcut: a.setShortcut(shortcut) addMenuEntry("New", self.projectMenu, self.newProject) addMenuEntry("Open", self.projectMenu, self.openProject) addMenuEntry("Save", self.projectMenu, self.saveProject) addMenuEntry("Close", self.projectMenu, self.closeProject) addMenuEntry("Build", self.projectMenu, self.buildProject, shortcut=QKeySequence('F7')) addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F8")) self.helpAction = QAction('Help', self) self.helpAction.setShortcut(QKeySequence('F1')) self.helpMenu.addAction(self.helpAction) addMenuEntry('About', self.helpMenu, self.aboutDialog.open) addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) # Load settings: self.settings = QSettings('windelsoft', 'lcfoside') self.loadSettings() # File handling: def newProject(self): filename = QFileDialog.getSaveFileName(self, \ "Select new projectfile", "", "lcfos Project files (*.lcp2)") if filename: self.project = Project() self.project.filename = filename self.project.save() def newFile(self): self.loadFile('main.ks') def openFile(self): filename = QFileDialog.getOpenFileName(self, "Open K# file...", "*.ks", "K# source files (*.ks)") if filename: self.loadFile(filename) def saveFile(self): ac = self.activeMdiChild() if ac: ac.save() def saveProject(self): self.project.save() def closeProject(self): ac = self.activeMdiChild() if ac: self.mdiArea.removeSubWindow(ac) def loadFile(self, filename): # Find existing mdi widget: wid = self.findMdiChild(filename) if wid: self.mdiArea.setActiveSubWindow(wid.parent()) return wid # Create a new one: ce = CodeEdit() #source = self.project.loadProjectFile(filename) try: with open(filename) as f: source = f.read() ce.setSource(source) except Exception as e: print('exception opening file', e) self.mdiArea.addSubWindow(ce) ce.setFileName(filename) ce.show() return ce def loadProject(self, filename): self.project = Project(filename) self.projectview.setProject(self.project) def openProject(self): filename = QFileDialog.getOpenFileName(self, \ "Choose project file", "", "lcfos Project files (*.lcp2)") if filename: self.loadProject(filename) # MDI: def activeMdiChild(self): aw = self.mdiArea.activeSubWindow() if aw: return aw.widget() else: return None def findMdiChild(self, filename): for window in self.mdiArea.subWindowList(): wid = window.widget() if wid.filename == filename: return wid return None def allChildren(self): c = [] for window in self.mdiArea.subWindowList(): wid = window.widget() c.append(wid) return c # Settings: def loadSettings(self): if self.settings.contains('mainwindowstate'): self.restoreState(self.settings.value('mainwindowstate')) if self.settings.contains('mainwindowgeometry'): self.restoreGeometry(self.settings.value('mainwindowgeometry')) if self.settings.contains('openedproject'): projectfile = self.settings.value('openedproject') #self.loadProject(projectfile) if self.settings.contains('lastfile'): self.loadFile(self.settings.value('lastfile')) def closeEvent(self, ev): self.settings.setValue('mainwindowstate', self.saveState()) self.settings.setValue('mainwindowgeometry', self.saveGeometry()) #if self.project: # self.settings.setValue('openedproject', self.project.filename) # # TODO: ask for save of opened files ac = self.activeMdiChild() if ac: if ac.filename: self.settings.setValue('lastfile', ac.filename) ev.accept() # Error handling: def nodeSelected(self, node): ce = self.activeMdiChild() if not ce: return if node.location: row, col = node.location ce.highlightErrorLocation( row, col ) else: ce.clearErrors() def errorSelected(self, err): row, col, msg = err ce = self.activeMdiChild() if not ce: return ce.highlightErrorLocation(row, col) # Project loading: # Build recepy: def buildFile(self): ce = self.activeMdiChild() if ce: source = ce.source self.buildOutput.clear() self.buildOutput.append(str(self.compiler)) ast = self.compiler.compilesource(source) self.astViewer.setAst(ast) self.buildOutput.append("Done!") def buildProject(self): """ Build project """ self.buildOutput.clear() self.buildOutput.append(str(self.compiler)) mods = self.compiler.compileProject(self.project) #self.builderrors.setErrorList(self.compiler.errorlist) self.astViewer.setAst(mods[0]) #for err in self.compiler.errorlist: # self.buildOutput.append(str(err)) self.buildOutput.append("Done!") if __name__ == '__main__': app = QApplication(sys.argv) ide = Ide() ide.show() app.exec_()