Mercurial > lcfOS
annotate python/ide.py @ 207:8b2f20aae086
cleaning of files
| author | Windel Bouwman |
|---|---|
| date | Sat, 29 Jun 2013 10:05:42 +0200 |
| parents | ee0d30533dae |
| children | 6259856841a0 |
| rev | line source |
|---|---|
| 99 | 1 #!/usr/bin/python |
| 2 | |
| 69 | 3 import sys, os, base64 |
| 131 | 4 assert sys.version_info.major == 3, "Needs to be run in python version 3.x" |
| 64 | 5 |
| 6 from PyQt4.QtCore import * | |
| 7 from PyQt4.QtGui import * | |
| 1 | 8 |
| 9 # Compiler imports: | |
| 64 | 10 from project import Project |
| 106 | 11 import ppci |
| 100 | 12 from astviewer import AstViewer |
| 162 | 13 #from codeeditor import CodeEdit |
| 14 from codeedit import CodeEdit | |
| 131 | 15 stutil = __import__('st-util') |
| 152 | 16 import testc3 |
| 165 | 17 import c3 |
| 64 | 18 |
| 19 class BuildOutput(QTextEdit): | |
| 20 """ Build output component """ | |
| 21 def __init__(self, parent=None): | |
| 22 super(BuildOutput, self).__init__(parent) | |
| 23 self.setCurrentFont(QFont('Courier')) | |
| 24 self.setReadOnly(True) | |
| 25 self.append('Build output will appear here!') | |
| 26 | |
| 167 | 27 class BuildErrors(QTreeView): |
| 64 | 28 sigErrorSelected = pyqtSignal(object) |
| 29 def __init__(self, parent=None): | |
| 30 super(BuildErrors, self).__init__(parent) | |
| 31 model = QStandardItemModel() | |
| 32 self.setModel(model) | |
| 33 self.clicked.connect(self.itemSelected) | |
| 207 | 34 self.errorIcon = QIcon('icons/error.png') |
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35 self.model = QStandardItemModel() |
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36 self.model.setHorizontalHeaderLabels(['Message', 'Row', 'Column']) |
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37 self.setModel(self.model) |
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38 |
| 64 | 39 def setErrorList(self, errorlist): |
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40 c = self.model.rowCount() |
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41 self.model.removeRows(0, c) |
| 64 | 42 for e in errorlist: |
| 167 | 43 item = QStandardItem(self.errorIcon, str(e.msg)) |
| 64 | 44 item.setData(e) |
| 167 | 45 irow = QStandardItem(str(e.loc.row)) |
| 46 irow.setData(e) | |
| 47 icol = QStandardItem(str(e.loc.col)) | |
| 48 icol.setData(e) | |
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49 self.model.appendRow([item, irow, icol]) |
| 64 | 50 def itemSelected(self, index): |
| 51 if not index.isValid(): | |
| 52 return | |
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53 item = self.model.itemFromIndex(index) |
| 64 | 54 err = item.data() |
| 55 self.sigErrorSelected.emit(err) | |
| 56 | |
| 57 class ProjectView(QWidget): | |
| 58 sigLoadFile = pyqtSignal(str) | |
| 59 def __init__(self, parent=None): | |
| 60 super(ProjectView, self).__init__(parent) | |
| 61 self.treeview = QTreeView(self) | |
| 62 self.treeview.setContextMenuPolicy(Qt.CustomContextMenu) | |
| 63 l = QVBoxLayout(self) | |
| 64 l.addWidget(self.treeview) | |
| 207 | 65 self.projectIcon = QIcon('icons/logo.png') |
| 64 | 66 # Connect signals: |
| 67 self.treeview.activated.connect(self.activate) | |
| 68 self.treeview.customContextMenuRequested.connect(self.contextMenu) | |
| 69 def setProject(self, project): | |
| 70 self.project = project | |
| 71 model = QStandardItemModel() | |
| 72 root = model.invisibleRootItem() | |
| 73 pitem = QStandardItem(self.projectIcon, project.name) | |
| 74 pitem.setEditable(False) | |
| 75 pitem.setData(project) | |
| 76 root.appendRow(pitem) | |
| 67 | 77 for el in self.project.elements: |
| 78 fitem = QStandardItem(el) | |
| 64 | 79 pitem.appendRow(fitem) |
| 80 fitem.setEditable(False) | |
| 67 | 81 fitem.setData(el) |
| 64 | 82 self.treeview.setModel(model) |
| 83 self.treeview.expandAll() | |
| 84 def contextMenu(self, pos): | |
| 85 idx = self.treeview.indexAt(pos) | |
| 86 if not idx.isValid(): | |
| 87 return | |
| 88 item = self.treeview.model().itemFromIndex(idx) | |
| 89 def activate(self, index): | |
| 90 if not index.isValid(): | |
| 91 return | |
| 92 model = self.treeview.model() | |
| 93 item = model.itemFromIndex(index) | |
| 94 fn = item.data() | |
| 95 if type(fn) is str: | |
| 96 self.sigLoadFile.emit(fn) | |
| 97 | |
| 98 class AboutDialog(QDialog): | |
| 99 def __init__(self, parent=None): | |
| 100 super(AboutDialog, self).__init__(parent) | |
| 101 self.setWindowTitle('About') | |
| 102 l = QVBoxLayout(self) | |
| 103 txt = QTextEdit(self) | |
| 104 txt.setReadOnly(True) | |
| 105 aboutText = """<h1>lcfOS IDE</h1> | |
| 106 <p>An all-in-one IDE for OS development.</p> | |
| 107 <p>https://www.assembla.com/spaces/lcfOS/wiki</p> | |
| 108 <p>Author: Windel Bouwman</p> | |
| 109 """ | |
| 110 txt.append(aboutText) | |
| 111 l.addWidget(txt) | |
| 112 but = QPushButton('OK') | |
| 113 but.setDefault(True) | |
| 114 but.clicked.connect(self.close) | |
| 115 l.addWidget(but) | |
| 116 | |
| 117 class ProjectOptions(QDialog): | |
| 118 pass | |
| 119 # TODO: project options in here | |
| 120 | |
| 121 class Ide(QMainWindow): | |
| 122 def __init__(self, parent=None): | |
| 123 super(Ide, self).__init__(parent) | |
| 124 self.setWindowTitle('LCFOS IDE') | |
| 207 | 125 self.setWindowIcon(QIcon('icons/logo.png')) |
| 64 | 126 |
| 127 # Create menus: | |
| 68 | 128 mb = self.menuBar() |
| 101 | 129 self.fileMenu = mb.addMenu('File') |
| 68 | 130 self.projectMenu = mb.addMenu('Project') |
| 131 self.viewMenu = mb.addMenu('View') | |
| 132 self.helpMenu = mb.addMenu('Help') | |
| 64 | 133 |
| 134 # Create mdi area: | |
| 135 self.mdiArea = QMdiArea() | |
| 136 self.setCentralWidget(self.mdiArea) | |
| 137 | |
| 138 # Create components: | |
| 68 | 139 def addComponent(name, widget): |
| 140 dw = QDockWidget(name) | |
| 141 dw.setWidget(widget) | |
| 142 dw.setObjectName(name) | |
| 143 self.addDockWidget(Qt.RightDockWidgetArea, dw) | |
| 144 self.viewMenu.addAction(dw.toggleViewAction()) | |
| 145 return widget | |
| 64 | 146 |
| 68 | 147 self.buildOutput = addComponent('Build output', BuildOutput()) |
| 148 self.astViewer = addComponent('AST viewer', AstViewer()) | |
| 149 self.astViewer.sigNodeSelected.connect(self.nodeSelected) | |
| 150 self.builderrors = addComponent('Build errors', BuildErrors()) | |
| 64 | 151 self.builderrors.sigErrorSelected.connect(self.errorSelected) |
| 68 | 152 self.projectview = addComponent('Project explorer', ProjectView()) |
| 64 | 153 self.projectview.sigLoadFile.connect(self.loadFile) |
| 131 | 154 self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) |
| 155 self.regview = addComponent('Registers', stutil.RegisterView()) | |
| 136 | 156 self.memview = addComponent('Memory', stutil.MemoryView()) |
| 137 | 157 self.ctrlToolbar = stutil.DebugToolbar() |
| 158 self.addToolBar(self.ctrlToolbar) | |
| 159 self.ctrlToolbar.setObjectName('debugToolbar') | |
| 131 | 160 self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) |
| 136 | 161 self.devxplr.deviceSelected.connect(self.memview.setDevice) |
| 137 | 162 self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) |
| 143 | 163 self.ctrlToolbar.statusChange.connect(self.regview.refresh) |
| 64 | 164 |
| 165 # About dialog: | |
| 166 self.aboutDialog = AboutDialog() | |
| 207 | 167 self.aboutDialog.setWindowIcon(QIcon('icons/logo.png')) |
| 64 | 168 # Create actions: |
| 68 | 169 def addMenuEntry(name, menu, callback, shortcut=None): |
| 170 a = QAction(name, self) | |
| 171 menu.addAction(a) | |
| 172 a.triggered.connect(callback) | |
| 173 if shortcut: | |
| 174 a.setShortcut(shortcut) | |
| 67 | 175 |
| 68 | 176 addMenuEntry("New", self.projectMenu, self.newProject) |
| 177 addMenuEntry("Open", self.projectMenu, self.openProject) | |
| 178 addMenuEntry("Save", self.projectMenu, self.saveProject) | |
| 179 addMenuEntry("Close", self.projectMenu, self.closeProject) | |
| 180 addMenuEntry("Build", self.projectMenu, self.buildProject, shortcut=QKeySequence('F7')) | |
| 67 | 181 |
| 101 | 182 addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) |
| 183 addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) | |
| 184 addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) | |
| 185 addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F8")) | |
| 186 | |
| 64 | 187 self.helpAction = QAction('Help', self) |
| 188 self.helpAction.setShortcut(QKeySequence('F1')) | |
| 189 self.helpMenu.addAction(self.helpAction) | |
| 68 | 190 addMenuEntry('About', self.helpMenu, self.aboutDialog.open) |
| 64 | 191 |
| 68 | 192 addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) |
| 193 addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) | |
| 64 | 194 |
| 163 | 195 sb = self.statusBar() |
| 196 | |
| 64 | 197 # Load settings: |
| 198 self.settings = QSettings('windelsoft', 'lcfoside') | |
| 199 self.loadSettings() | |
| 200 | |
| 152 | 201 ce = self.newFile() |
| 162 | 202 ce.Source = testc3.testsrc |
| 152 | 203 |
| 204 self.diag = ppci.DiagnosticsManager() | |
| 165 | 205 self.c3front = c3.Builder(self.diag) |
| 152 | 206 |
| 64 | 207 # File handling: |
| 67 | 208 def newProject(self): |
| 209 filename = QFileDialog.getSaveFileName(self, \ | |
| 210 "Select new projectfile", "", "lcfos Project files (*.lcp2)") | |
| 211 if filename: | |
| 212 self.project = Project() | |
| 213 self.project.filename = filename | |
| 214 self.project.save() | |
| 64 | 215 |
| 101 | 216 def newFile(self): |
| 152 | 217 ce = CodeEdit() |
| 162 | 218 ce.textChanged.connect(self.buildProject) |
| 219 w = self.mdiArea.addSubWindow(ce) | |
| 152 | 220 ce.show() |
| 162 | 221 w.resize(500, 700) |
| 152 | 222 return ce |
| 101 | 223 def openFile(self): |
| 224 filename = QFileDialog.getOpenFileName(self, "Open K# file...", "*.ks", "K# source files (*.ks)") | |
| 225 if filename: | |
| 226 self.loadFile(filename) | |
| 227 def saveFile(self): | |
| 228 ac = self.activeMdiChild() | |
| 229 if ac: | |
| 230 ac.save() | |
| 231 | |
| 67 | 232 def saveProject(self): |
| 233 self.project.save() | |
| 64 | 234 |
| 67 | 235 def closeProject(self): |
| 64 | 236 ac = self.activeMdiChild() |
| 237 if ac: | |
| 238 self.mdiArea.removeSubWindow(ac) | |
| 239 | |
| 240 def loadFile(self, filename): | |
| 241 # Find existing mdi widget: | |
| 242 wid = self.findMdiChild(filename) | |
| 243 if wid: | |
| 244 self.mdiArea.setActiveSubWindow(wid.parent()) | |
| 245 return wid | |
| 246 | |
| 247 # Create a new one: | |
| 248 ce = CodeEdit() | |
| 101 | 249 |
| 250 #source = self.project.loadProjectFile(filename) | |
| 251 try: | |
| 252 with open(filename) as f: | |
| 253 source = f.read() | |
| 254 ce.setSource(source) | |
| 255 except Exception as e: | |
| 256 print('exception opening file', e) | |
| 64 | 257 self.mdiArea.addSubWindow(ce) |
| 101 | 258 ce.setFileName(filename) |
| 64 | 259 ce.show() |
| 260 return ce | |
| 261 | |
| 67 | 262 def loadProject(self, filename): |
| 263 self.project = Project(filename) | |
| 264 self.projectview.setProject(self.project) | |
| 265 | |
| 266 def openProject(self): | |
| 267 filename = QFileDialog.getOpenFileName(self, \ | |
| 268 "Choose project file", "", "lcfos Project files (*.lcp2)") | |
| 269 if filename: | |
| 270 self.loadProject(filename) | |
| 271 | |
| 64 | 272 # MDI: |
| 273 def activeMdiChild(self): | |
| 274 aw = self.mdiArea.activeSubWindow() | |
| 275 if aw: | |
| 276 return aw.widget() | |
| 277 else: | |
| 278 return None | |
| 279 | |
| 280 def findMdiChild(self, filename): | |
| 281 for window in self.mdiArea.subWindowList(): | |
| 282 wid = window.widget() | |
| 283 if wid.filename == filename: | |
| 284 return wid | |
| 285 return None | |
| 286 | |
| 287 def allChildren(self): | |
| 288 c = [] | |
| 289 for window in self.mdiArea.subWindowList(): | |
| 290 wid = window.widget() | |
| 291 c.append(wid) | |
| 292 return c | |
| 293 | |
| 294 # Settings: | |
| 295 def loadSettings(self): | |
| 296 if self.settings.contains('mainwindowstate'): | |
| 297 self.restoreState(self.settings.value('mainwindowstate')) | |
| 298 if self.settings.contains('mainwindowgeometry'): | |
| 299 self.restoreGeometry(self.settings.value('mainwindowgeometry')) | |
| 101 | 300 if self.settings.contains('lastfile'): |
| 301 self.loadFile(self.settings.value('lastfile')) | |
| 64 | 302 |
| 303 def closeEvent(self, ev): | |
| 304 self.settings.setValue('mainwindowstate', self.saveState()) | |
| 305 self.settings.setValue('mainwindowgeometry', self.saveGeometry()) | |
| 101 | 306 #if self.project: |
| 307 # self.settings.setValue('openedproject', self.project.filename) | |
| 308 # # TODO: ask for save of opened files | |
| 309 ac = self.activeMdiChild() | |
| 310 if ac: | |
| 162 | 311 if hasattr(ac, 'filename') and ac.filename: |
| 101 | 312 self.settings.setValue('lastfile', ac.filename) |
| 152 | 313 else: |
| 314 self.settings.remove('lastfile') | |
| 315 else: | |
| 316 self.settings.remove('lastfile') | |
| 64 | 317 ev.accept() |
| 318 | |
| 319 # Error handling: | |
| 320 def nodeSelected(self, node): | |
| 321 ce = self.activeMdiChild() | |
| 322 if not ce: | |
| 323 return | |
| 165 | 324 if node.loc: |
| 325 row, col = node.loc.row, node.loc.col | |
| 326 ce.setRowCol( row, col ) | |
| 168 | 327 ce.setFocus() |
| 64 | 328 else: |
| 329 ce.clearErrors() | |
| 330 | |
| 331 def errorSelected(self, err): | |
| 332 ce = self.activeMdiChild() | |
| 333 if not ce: | |
| 334 return | |
| 163 | 335 ce.setRowCol(err.loc.row, err.loc.col) |
| 167 | 336 ce.setFocus() |
| 64 | 337 |
| 338 # Project loading: | |
| 339 | |
| 340 # Build recepy: | |
| 101 | 341 def buildFile(self): |
| 342 ce = self.activeMdiChild() | |
| 343 if ce: | |
| 162 | 344 source = ce.Source |
| 101 | 345 self.buildOutput.clear() |
| 165 | 346 self.buildOutput.append('Starting build') |
| 347 ir = self.c3front.build(source) | |
| 348 ast = self.c3front.pkg | |
| 102 | 349 self.astViewer.setAst(ast) |
| 101 | 350 self.buildOutput.append("Done!") |
| 67 | 351 def buildProject(self): |
| 64 | 352 """ Build project """ |
| 353 self.buildOutput.clear() | |
| 152 | 354 self.diag.diags.clear() |
| 355 self.buildFile() | |
| 64 | 356 |
| 152 | 357 self.builderrors.setErrorList(self.diag.diags) |
| 358 for err in self.diag.diags: | |
| 359 self.buildOutput.append(str(err)) | |
| 154 | 360 ce = self.activeMdiChild() |
| 361 if ce: | |
| 362 ce.setErrors(self.diag.diags) | |
| 64 | 363 self.buildOutput.append("Done!") |
| 364 | |
| 1 | 365 if __name__ == '__main__': |
| 366 app = QApplication(sys.argv) | |
| 367 ide = Ide() | |
| 368 ide.show() | |
| 369 app.exec_() | |
| 370 |