Mercurial > lcfOS
annotate python/ide.py @ 288:a747a45dcd78
Various styling work
| author | Windel Bouwman |
|---|---|
| date | Thu, 21 Nov 2013 14:26:13 +0100 |
| parents | 1c7c1e619be8 |
| children | bd2593de3ff8 |
| rev | line source |
|---|---|
| 99 | 1 #!/usr/bin/python |
| 2 | |
| 248 | 3 import sys |
| 4 import os | |
| 255 | 5 import logging |
| 287 | 6 import traceback |
| 288 | 7 import io |
| 64 | 8 |
| 9 from PyQt4.QtCore import * | |
| 10 from PyQt4.QtGui import * | |
| 1 | 11 |
| 12 # Compiler imports: | |
| 106 | 13 import ppci |
| 100 | 14 from astviewer import AstViewer |
| 162 | 15 from codeedit import CodeEdit |
| 281 | 16 from logview import LogView as BuildOutput |
| 287 | 17 from disasm import Disassembly |
| 131 | 18 stutil = __import__('st-util') |
| 165 | 19 import c3 |
| 249 | 20 import zcc |
| 21 import outstream | |
| 64 | 22 |
| 259 | 23 |
| 282 | 24 def handle_exception(tp, v, tb): |
| 25 logging.critical(str(v)) | |
| 26 tb = traceback.format_tb(tb) | |
| 27 for i in tb: | |
| 28 logging.critical(i.strip()) | |
| 29 | |
| 30 sys.excepthook = handle_exception | |
| 31 | |
| 167 | 32 class BuildErrors(QTreeView): |
| 248 | 33 sigErrorSelected = pyqtSignal(object) |
| 259 | 34 |
| 248 | 35 def __init__(self, parent=None): |
| 36 super(BuildErrors, self).__init__(parent) | |
| 37 model = QStandardItemModel() | |
| 38 self.setModel(model) | |
| 39 self.clicked.connect(self.itemSelected) | |
| 40 self.errorIcon = QIcon('icons/error.png') | |
| 41 self.model = QStandardItemModel() | |
| 42 self.model.setHorizontalHeaderLabels(['Message', 'Row', 'Column']) | |
| 281 | 43 self.header().setStretchLastSection(True) |
| 248 | 44 self.setModel(self.model) |
|
169
ee0d30533dae
Added more tests and improved the diagnostic update
Windel Bouwman
parents:
168
diff
changeset
|
45 |
| 248 | 46 def setErrorList(self, errorlist): |
| 259 | 47 c = self.model.rowCount() |
| 48 self.model.removeRows(0, c) | |
| 49 for e in errorlist: | |
| 50 item = QStandardItem(self.errorIcon, str(e.msg)) | |
| 51 item.setData(e) | |
| 277 | 52 row = str(e.loc.row) if e.loc else '' |
| 53 irow = QStandardItem(row) | |
| 259 | 54 irow.setData(e) |
| 277 | 55 col = str(e.loc.col) if e.loc else '' |
| 56 icol = QStandardItem(col) | |
| 259 | 57 icol.setData(e) |
| 58 self.model.appendRow([item, irow, icol]) | |
| 281 | 59 for i in range(3): |
| 60 self.resizeColumnToContents(i) | |
| 248 | 61 |
| 62 def itemSelected(self, index): | |
| 256 | 63 if not index.isValid(): |
| 64 return | |
| 65 item = self.model.itemFromIndex(index) | |
| 66 err = item.data() | |
| 67 self.sigErrorSelected.emit(err) | |
| 64 | 68 |
| 69 | |
| 282 | 70 |
| 64 | 71 class AboutDialog(QDialog): |
| 248 | 72 def __init__(self, parent=None): |
| 73 super(AboutDialog, self).__init__(parent) | |
| 74 self.setWindowTitle('About') | |
| 75 l = QVBoxLayout(self) | |
| 76 txt = QTextEdit(self) | |
| 77 txt.setReadOnly(True) | |
| 282 | 78 with open(os.path.join('..', 'readme.rst'), 'r') as f: |
| 79 aboutText = f.read() | |
| 248 | 80 txt.append(aboutText) |
| 81 l.addWidget(txt) | |
| 82 but = QPushButton('OK') | |
| 83 but.setDefault(True) | |
| 84 but.clicked.connect(self.close) | |
| 85 l.addWidget(but) | |
| 86 | |
| 64 | 87 |
| 88 class Ide(QMainWindow): | |
| 248 | 89 def __init__(self, parent=None): |
| 90 super(Ide, self).__init__(parent) | |
| 256 | 91 self.to_open_files = [] |
| 259 | 92 self.logger = logging.getLogger('ide') |
| 255 | 93 |
| 248 | 94 self.setWindowTitle('LCFOS IDE') |
| 95 icon = QIcon('icons/logo.png') | |
| 96 self.setWindowIcon(icon) | |
| 64 | 97 |
| 248 | 98 # Create menus: |
| 99 mb = self.menuBar() | |
| 100 self.fileMenu = mb.addMenu('File') | |
| 101 self.viewMenu = mb.addMenu('View') | |
| 102 self.helpMenu = mb.addMenu('Help') | |
| 64 | 103 |
| 248 | 104 # Create mdi area: |
| 105 self.mdiArea = QMdiArea() | |
| 106 self.mdiArea.setViewMode(QMdiArea.TabbedView) | |
| 249 | 107 self.mdiArea.setTabsClosable(True) |
| 256 | 108 self.mdiArea.setTabsMovable(True) |
| 248 | 109 self.setCentralWidget(self.mdiArea) |
| 64 | 110 |
| 248 | 111 # Create components: |
| 112 def addComponent(name, widget): | |
| 259 | 113 dw = QDockWidget(name) |
| 114 dw.setWidget(widget) | |
| 115 dw.setObjectName(name) | |
| 116 self.addDockWidget(Qt.RightDockWidgetArea, dw) | |
| 117 self.viewMenu.addAction(dw.toggleViewAction()) | |
| 118 return widget | |
| 64 | 119 |
| 248 | 120 self.buildOutput = addComponent('Build output', BuildOutput()) |
| 121 self.astViewer = addComponent('AST viewer', AstViewer()) | |
| 255 | 122 self.astViewer.sigNodeSelected.connect(lambda node: self.showLoc(node.loc)) |
| 248 | 123 self.builderrors = addComponent('Build errors', BuildErrors()) |
| 255 | 124 self.builderrors.sigErrorSelected.connect(lambda err: self.showLoc(err.loc)) |
| 248 | 125 self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) |
| 126 self.regview = addComponent('Registers', stutil.RegisterView()) | |
| 127 self.memview = addComponent('Memory', stutil.MemoryView()) | |
| 282 | 128 self.disasm = addComponent('Disasm', Disassembly()) |
| 248 | 129 self.ctrlToolbar = stutil.DebugToolbar() |
| 130 self.addToolBar(self.ctrlToolbar) | |
| 131 self.ctrlToolbar.setObjectName('debugToolbar') | |
| 132 self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) | |
| 133 self.ctrlToolbar.statusChange.connect(self.memview.refresh) | |
| 134 self.devxplr.deviceSelected.connect(self.memview.setDevice) | |
| 135 self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) | |
| 136 self.ctrlToolbar.statusChange.connect(self.regview.refresh) | |
| 137 self.ctrlToolbar.codePosition.connect(self.pointCode) | |
| 64 | 138 |
| 248 | 139 # About dialog: |
| 140 self.aboutDialog = AboutDialog() | |
| 141 self.aboutDialog.setWindowIcon(icon) | |
| 259 | 142 |
| 248 | 143 # Create actions: |
| 144 def addMenuEntry(name, menu, callback, shortcut=None): | |
| 259 | 145 a = QAction(name, self) |
| 146 menu.addAction(a) | |
| 147 a.triggered.connect(callback) | |
| 148 if shortcut: | |
| 149 a.setShortcut(shortcut) | |
| 163 | 150 |
| 248 | 151 addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) |
| 152 addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) | |
| 153 addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) | |
| 154 addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F7")) | |
| 256 | 155 addMenuEntry("Build and flash", self.fileMenu, self.buildFileAndFlash, shortcut=QKeySequence("F8")) |
| 152 | 156 |
| 259 | 157 self.helpAction = QAction('Help', self) |
| 248 | 158 self.helpAction.setShortcut(QKeySequence('F1')) |
| 159 self.helpMenu.addAction(self.helpAction) | |
| 160 addMenuEntry('About', self.helpMenu, self.aboutDialog.open) | |
| 161 | |
| 162 addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) | |
| 163 addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) | |
| 164 sb = self.statusBar() | |
| 247 | 165 |
| 248 | 166 # Load settings: |
| 167 self.settings = QSettings('windelsoft', 'lcfoside') | |
| 168 self.loadSettings() | |
| 169 self.diag = ppci.DiagnosticsManager() | |
| 170 self.c3front = c3.Builder(self.diag) | |
| 171 | |
| 172 # File handling: | |
| 173 def newFile(self): | |
| 174 self.newCodeEdit() | |
| 247 | 175 |
| 248 | 176 def openFile(self): |
| 177 filename = QFileDialog.getOpenFileName(self, "Open C3 file...", "*.c3", | |
| 259 | 178 "C3 source files (*.c3)") |
| 248 | 179 if filename: |
| 180 self.loadFile(filename) | |
| 64 | 181 |
| 248 | 182 def saveFile(self): |
| 183 ac = self.activeMdiChild() | |
| 184 if ac: | |
| 185 ac.save() | |
| 101 | 186 |
| 248 | 187 def loadFile(self, filename): |
| 188 ce = self.newCodeEdit() | |
| 189 try: | |
| 190 with open(filename) as f: | |
| 191 ce.Source = f.read() | |
| 192 ce.FileName = filename | |
| 193 except Exception as e: | |
| 194 print('exception opening file', e) | |
| 64 | 195 |
| 248 | 196 # MDI: |
| 197 def newCodeEdit(self): | |
| 198 ce = CodeEdit() | |
| 249 | 199 ce.textChanged.connect(self.parseFile) |
| 248 | 200 w = self.mdiArea.addSubWindow(ce) |
| 249 | 201 self.mdiArea.setActiveSubWindow(w) |
| 202 ce.showMaximized() | |
| 248 | 203 return ce |
| 204 | |
| 205 def activeMdiChild(self): | |
| 206 aw = self.mdiArea.activeSubWindow() | |
| 207 if aw: | |
| 208 return aw.widget() | |
| 209 | |
| 210 def findMdiChild(self, filename): | |
| 211 for wid in self.allChildren(): | |
| 212 if wid.filename == filename: | |
| 213 return wid | |
| 64 | 214 |
| 248 | 215 def allChildren(self): |
| 216 return [w.widget() for w in self.mdiArea.subWindowList()] | |
| 217 | |
| 218 # Settings: | |
| 219 def loadSettings(self): | |
| 220 if self.settings.contains('mainwindowstate'): | |
| 221 self.restoreState(self.settings.value('mainwindowstate')) | |
| 222 if self.settings.contains('mainwindowgeometry'): | |
| 223 self.restoreGeometry(self.settings.value('mainwindowgeometry')) | |
| 224 if self.settings.contains('lastfiles'): | |
| 225 lfs = self.settings.value('lastfiles') | |
| 277 | 226 if lfs: |
| 227 self.to_open_files.extend(lfs) | |
| 256 | 228 |
| 229 def showEvent(self, ev): | |
| 230 super().showEvent(ev) | |
| 231 while self.to_open_files: | |
| 232 fn = self.to_open_files.pop(0) | |
| 233 self.loadFile(fn) | |
| 64 | 234 |
| 248 | 235 def closeEvent(self, ev): |
| 236 self.settings.setValue('mainwindowstate', self.saveState()) | |
| 237 self.settings.setValue('mainwindowgeometry', self.saveGeometry()) | |
| 238 ac = self.activeMdiChild() | |
| 239 lfs = [ce.FileName for ce in self.allChildren() if ce.FileName] | |
| 240 self.settings.setValue('lastfiles', lfs) | |
| 241 ev.accept() | |
| 242 | |
| 243 # Error handling: | |
| 244 def nodeSelected(self, node): | |
| 245 self.showLoc(node.loc) | |
| 246 | |
| 247 def showLoc(self, loc): | |
| 248 ce = self.activeMdiChild() | |
| 249 if not ce: | |
| 250 return | |
| 251 if loc: | |
| 252 ce.setRowCol(loc.row, loc.col) | |
| 253 ce.setFocus() | |
| 64 | 254 |
| 248 | 255 def pointCode(self, p): |
| 249 | 256 # Lookup pc in debug infos: |
| 257 loc = None | |
| 282 | 258 print(p) |
| 259 self.disasm.showPos(p) | |
| 249 | 260 if hasattr(self, 'debugInfo'): |
| 261 for di in self.debugInfo: | |
| 262 if di.address > p: | |
| 263 loc = di.info | |
| 264 break | |
| 265 if loc: | |
| 266 ce = self.activeMdiChild() | |
| 267 if ce: | |
| 268 ce.ic.arrow = loc | |
| 269 self.showLoc(loc) | |
| 247 | 270 |
| 248 | 271 # Build recepy: |
| 249 | 272 def parseFile(self): |
| 282 | 273 self.logger.info('Parsing!') |
| 248 | 274 ce = self.activeMdiChild() |
| 275 if not ce: | |
| 276 return | |
| 277 self.diag.clear() | |
|
251
6ed3d3a82a63
Added another c3 example. First import attempt
Windel Bouwman
parents:
250
diff
changeset
|
278 pkg = self.c3front.parse(ce.Source) |
| 64 | 279 |
| 248 | 280 # Set errors: |
| 281 self.builderrors.setErrorList(self.diag.diags) | |
| 282 ce.setErrors(self.diag.diags) | |
|
251
6ed3d3a82a63
Added another c3 example. First import attempt
Windel Bouwman
parents:
250
diff
changeset
|
283 self.astViewer.setAst(pkg) |
| 282 | 284 if pkg: |
| 285 c3.AstPrinter().printAst(pkg) | |
| 259 | 286 self.logger.info('Done!') |
| 64 | 287 |
| 249 | 288 def buildFile(self): |
| 289 ce = self.activeMdiChild() | |
| 290 if not ce: | |
| 291 return | |
| 279 | 292 fn = ce.FileName |
| 293 wd = os.path.dirname(fn) | |
| 249 | 294 self.diag.clear() |
| 295 outs = outstream.TextOutputStream() | |
| 288 | 296 if not zcc.zcc([io.StringIO(ce.Source)], [], outs, self.diag): |
| 249 | 297 # Set errors: |
| 298 self.builderrors.setErrorList(self.diag.diags) | |
| 299 ce.setErrors(self.diag.diags) | |
| 300 return | |
| 301 | |
| 256 | 302 def buildFileAndFlash(self): |
| 303 ce = self.activeMdiChild() | |
| 304 if not ce: | |
| 305 return | |
| 279 | 306 fn = ce.FileName |
| 307 wd = os.path.dirname(fn) | |
| 256 | 308 self.diag.clear() |
| 309 outs = outstream.TextOutputStream() | |
| 288 | 310 if not zcc.zcc([io.StringIO(ce.Source)], [], outs, self.diag): |
| 256 | 311 # Set errors: |
| 312 self.builderrors.setErrorList(self.diag.diags) | |
| 313 ce.setErrors(self.diag.diags) | |
| 314 return | |
| 315 | |
| 279 | 316 outs.dump() |
| 249 | 317 code_s = outs.getSection('code') |
| 282 | 318 self.disasm.dm.setInstructions(code_s.instructions) |
| 249 | 319 self.debugInfo = code_s.debugInfos() |
| 250 | 320 if self.ctrlToolbar.device: |
| 255 | 321 logging.info('Flashing stm32f4 discovery') |
| 250 | 322 bts = code_s.to_bytes() |
| 323 self.ctrlToolbar.device.writeFlash(0x08000000, bts) | |
| 324 stl = self.ctrlToolbar.device.iface | |
| 325 stl.reset() | |
| 326 stl.halt() | |
| 256 | 327 stl.run() |
| 259 | 328 logging.info('Done!') |
| 329 else: | |
| 330 self.logger.warning('Not connected to device, skipping flash') | |
| 249 | 331 |
| 256 | 332 |
| 1 | 333 if __name__ == '__main__': |
| 258 | 334 logging.basicConfig(format=zcc.logformat, level=logging.DEBUG) |
| 240 | 335 app = QApplication(sys.argv) |
| 336 ide = Ide() | |
| 337 ide.show() | |
| 259 | 338 ide.logger.info('IDE started') |
| 240 | 339 app.exec_() |