Mercurial > lcfOS
annotate python/ide/ide.py @ 299:674789d9ff37
Added a doc
| author | Windel Bouwman |
|---|---|
| date | Sun, 01 Dec 2013 18:37:23 +0100 |
| parents | 917eab04b8b7 |
| children | b145f8e6050b |
| 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: | |
| 292 | 13 p = os.path.join(os.path.dirname(__file__), '..') |
| 14 # print(p) | |
| 15 sys.path.insert(0, p) | |
| 16 sys.path.insert(0, os.path.join(p, 'utils')) | |
| 106 | 17 import ppci |
| 100 | 18 from astviewer import AstViewer |
| 162 | 19 from codeedit import CodeEdit |
| 281 | 20 from logview import LogView as BuildOutput |
| 295 | 21 from disasm import Disassembly |
| 131 | 22 stutil = __import__('st-util') |
| 165 | 23 import c3 |
| 249 | 24 import zcc |
| 25 import outstream | |
| 295 | 26 from target import armtarget |
| 64 | 27 |
| 259 | 28 |
| 282 | 29 def handle_exception(tp, v, tb): |
| 30 logging.critical(str(v)) | |
| 31 tb = traceback.format_tb(tb) | |
| 32 for i in tb: | |
| 33 logging.critical(i.strip()) | |
| 34 | |
| 35 sys.excepthook = handle_exception | |
| 36 | |
| 167 | 37 class BuildErrors(QTreeView): |
| 248 | 38 sigErrorSelected = pyqtSignal(object) |
| 259 | 39 |
| 248 | 40 def __init__(self, parent=None): |
| 41 super(BuildErrors, self).__init__(parent) | |
| 42 model = QStandardItemModel() | |
| 43 self.setModel(model) | |
| 44 self.clicked.connect(self.itemSelected) | |
| 45 self.errorIcon = QIcon('icons/error.png') | |
| 46 self.model = QStandardItemModel() | |
| 47 self.model.setHorizontalHeaderLabels(['Message', 'Row', 'Column']) | |
| 281 | 48 self.header().setStretchLastSection(True) |
| 248 | 49 self.setModel(self.model) |
|
169
ee0d30533dae
Added more tests and improved the diagnostic update
Windel Bouwman
parents:
168
diff
changeset
|
50 |
| 248 | 51 def setErrorList(self, errorlist): |
| 259 | 52 c = self.model.rowCount() |
| 53 self.model.removeRows(0, c) | |
| 54 for e in errorlist: | |
| 55 item = QStandardItem(self.errorIcon, str(e.msg)) | |
| 56 item.setData(e) | |
| 277 | 57 row = str(e.loc.row) if e.loc else '' |
| 58 irow = QStandardItem(row) | |
| 259 | 59 irow.setData(e) |
| 277 | 60 col = str(e.loc.col) if e.loc else '' |
| 61 icol = QStandardItem(col) | |
| 259 | 62 icol.setData(e) |
| 63 self.model.appendRow([item, irow, icol]) | |
| 281 | 64 for i in range(3): |
| 65 self.resizeColumnToContents(i) | |
| 248 | 66 |
| 67 def itemSelected(self, index): | |
| 256 | 68 if not index.isValid(): |
| 69 return | |
| 70 item = self.model.itemFromIndex(index) | |
| 71 err = item.data() | |
| 72 self.sigErrorSelected.emit(err) | |
| 64 | 73 |
| 74 | |
| 282 | 75 |
| 64 | 76 class AboutDialog(QDialog): |
| 248 | 77 def __init__(self, parent=None): |
| 78 super(AboutDialog, self).__init__(parent) | |
| 79 self.setWindowTitle('About') | |
| 80 l = QVBoxLayout(self) | |
| 81 txt = QTextEdit(self) | |
| 82 txt.setReadOnly(True) | |
| 295 | 83 with open(os.path.join('..', '..', 'readme.rst'), 'r') as f: |
| 282 | 84 aboutText = f.read() |
| 248 | 85 txt.append(aboutText) |
| 86 l.addWidget(txt) | |
| 87 but = QPushButton('OK') | |
| 88 but.setDefault(True) | |
| 89 but.clicked.connect(self.close) | |
| 90 l.addWidget(but) | |
| 91 | |
| 64 | 92 |
| 93 class Ide(QMainWindow): | |
| 248 | 94 def __init__(self, parent=None): |
| 95 super(Ide, self).__init__(parent) | |
| 256 | 96 self.to_open_files = [] |
| 259 | 97 self.logger = logging.getLogger('ide') |
| 255 | 98 |
| 248 | 99 self.setWindowTitle('LCFOS IDE') |
| 100 icon = QIcon('icons/logo.png') | |
| 101 self.setWindowIcon(icon) | |
| 64 | 102 |
| 248 | 103 # Create menus: |
| 104 mb = self.menuBar() | |
| 105 self.fileMenu = mb.addMenu('File') | |
| 106 self.viewMenu = mb.addMenu('View') | |
| 107 self.helpMenu = mb.addMenu('Help') | |
| 64 | 108 |
| 248 | 109 # Create mdi area: |
| 110 self.mdiArea = QMdiArea() | |
| 111 self.mdiArea.setViewMode(QMdiArea.TabbedView) | |
| 249 | 112 self.mdiArea.setTabsClosable(True) |
| 256 | 113 self.mdiArea.setTabsMovable(True) |
| 248 | 114 self.setCentralWidget(self.mdiArea) |
| 64 | 115 |
| 248 | 116 # Create components: |
| 117 def addComponent(name, widget): | |
| 259 | 118 dw = QDockWidget(name) |
| 119 dw.setWidget(widget) | |
| 120 dw.setObjectName(name) | |
| 121 self.addDockWidget(Qt.RightDockWidgetArea, dw) | |
| 122 self.viewMenu.addAction(dw.toggleViewAction()) | |
| 123 return widget | |
| 64 | 124 |
| 248 | 125 self.buildOutput = addComponent('Build output', BuildOutput()) |
| 126 self.astViewer = addComponent('AST viewer', AstViewer()) | |
| 255 | 127 self.astViewer.sigNodeSelected.connect(lambda node: self.showLoc(node.loc)) |
| 248 | 128 self.builderrors = addComponent('Build errors', BuildErrors()) |
| 255 | 129 self.builderrors.sigErrorSelected.connect(lambda err: self.showLoc(err.loc)) |
| 248 | 130 self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) |
| 131 self.regview = addComponent('Registers', stutil.RegisterView()) | |
| 132 self.memview = addComponent('Memory', stutil.MemoryView()) | |
| 282 | 133 self.disasm = addComponent('Disasm', Disassembly()) |
| 248 | 134 self.ctrlToolbar = stutil.DebugToolbar() |
| 135 self.addToolBar(self.ctrlToolbar) | |
| 136 self.ctrlToolbar.setObjectName('debugToolbar') | |
| 137 self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) | |
| 138 self.ctrlToolbar.statusChange.connect(self.memview.refresh) | |
| 139 self.devxplr.deviceSelected.connect(self.memview.setDevice) | |
| 140 self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) | |
| 141 self.ctrlToolbar.statusChange.connect(self.regview.refresh) | |
| 142 self.ctrlToolbar.codePosition.connect(self.pointCode) | |
| 64 | 143 |
| 248 | 144 # About dialog: |
| 145 self.aboutDialog = AboutDialog() | |
| 146 self.aboutDialog.setWindowIcon(icon) | |
| 259 | 147 |
| 248 | 148 # Create actions: |
| 149 def addMenuEntry(name, menu, callback, shortcut=None): | |
| 259 | 150 a = QAction(name, self) |
| 151 menu.addAction(a) | |
| 152 a.triggered.connect(callback) | |
| 153 if shortcut: | |
| 154 a.setShortcut(shortcut) | |
| 163 | 155 |
| 248 | 156 addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) |
| 157 addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) | |
| 158 addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) | |
| 159 addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F7")) | |
| 256 | 160 addMenuEntry("Build and flash", self.fileMenu, self.buildFileAndFlash, shortcut=QKeySequence("F8")) |
| 152 | 161 |
| 259 | 162 self.helpAction = QAction('Help', self) |
| 248 | 163 self.helpAction.setShortcut(QKeySequence('F1')) |
| 164 self.helpMenu.addAction(self.helpAction) | |
| 165 addMenuEntry('About', self.helpMenu, self.aboutDialog.open) | |
| 166 | |
| 167 addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) | |
| 168 addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) | |
| 169 sb = self.statusBar() | |
| 247 | 170 |
| 248 | 171 # Load settings: |
| 172 self.settings = QSettings('windelsoft', 'lcfoside') | |
| 173 self.loadSettings() | |
| 174 self.diag = ppci.DiagnosticsManager() | |
| 175 self.c3front = c3.Builder(self.diag) | |
| 176 | |
| 177 # File handling: | |
| 178 def newFile(self): | |
| 179 self.newCodeEdit() | |
| 247 | 180 |
| 248 | 181 def openFile(self): |
| 182 filename = QFileDialog.getOpenFileName(self, "Open C3 file...", "*.c3", | |
| 259 | 183 "C3 source files (*.c3)") |
| 248 | 184 if filename: |
| 185 self.loadFile(filename) | |
| 64 | 186 |
| 248 | 187 def saveFile(self): |
| 188 ac = self.activeMdiChild() | |
| 189 if ac: | |
| 190 ac.save() | |
| 101 | 191 |
| 248 | 192 def loadFile(self, filename): |
| 193 ce = self.newCodeEdit() | |
| 194 try: | |
| 195 with open(filename) as f: | |
| 196 ce.Source = f.read() | |
| 197 ce.FileName = filename | |
| 198 except Exception as e: | |
| 199 print('exception opening file', e) | |
| 64 | 200 |
| 248 | 201 # MDI: |
| 202 def newCodeEdit(self): | |
| 203 ce = CodeEdit() | |
| 249 | 204 ce.textChanged.connect(self.parseFile) |
| 248 | 205 w = self.mdiArea.addSubWindow(ce) |
| 249 | 206 self.mdiArea.setActiveSubWindow(w) |
| 207 ce.showMaximized() | |
| 248 | 208 return ce |
| 209 | |
| 210 def activeMdiChild(self): | |
| 211 aw = self.mdiArea.activeSubWindow() | |
| 212 if aw: | |
| 213 return aw.widget() | |
| 214 | |
| 215 def findMdiChild(self, filename): | |
| 216 for wid in self.allChildren(): | |
| 217 if wid.filename == filename: | |
| 218 return wid | |
| 64 | 219 |
| 248 | 220 def allChildren(self): |
| 221 return [w.widget() for w in self.mdiArea.subWindowList()] | |
| 222 | |
| 223 # Settings: | |
| 224 def loadSettings(self): | |
| 225 if self.settings.contains('mainwindowstate'): | |
| 226 self.restoreState(self.settings.value('mainwindowstate')) | |
| 227 if self.settings.contains('mainwindowgeometry'): | |
| 228 self.restoreGeometry(self.settings.value('mainwindowgeometry')) | |
| 229 if self.settings.contains('lastfiles'): | |
| 230 lfs = self.settings.value('lastfiles') | |
| 277 | 231 if lfs: |
| 232 self.to_open_files.extend(lfs) | |
| 256 | 233 |
| 234 def showEvent(self, ev): | |
| 235 super().showEvent(ev) | |
| 236 while self.to_open_files: | |
| 237 fn = self.to_open_files.pop(0) | |
| 238 self.loadFile(fn) | |
| 64 | 239 |
| 248 | 240 def closeEvent(self, ev): |
| 241 self.settings.setValue('mainwindowstate', self.saveState()) | |
| 242 self.settings.setValue('mainwindowgeometry', self.saveGeometry()) | |
| 243 ac = self.activeMdiChild() | |
| 244 lfs = [ce.FileName for ce in self.allChildren() if ce.FileName] | |
| 245 self.settings.setValue('lastfiles', lfs) | |
| 246 ev.accept() | |
| 247 | |
| 248 # Error handling: | |
| 249 def nodeSelected(self, node): | |
| 250 self.showLoc(node.loc) | |
| 251 | |
| 252 def showLoc(self, loc): | |
| 253 ce = self.activeMdiChild() | |
| 254 if not ce: | |
| 255 return | |
| 256 if loc: | |
| 257 ce.setRowCol(loc.row, loc.col) | |
| 258 ce.setFocus() | |
| 64 | 259 |
| 248 | 260 def pointCode(self, p): |
| 249 | 261 # Lookup pc in debug infos: |
| 262 loc = None | |
| 282 | 263 print(p) |
| 264 self.disasm.showPos(p) | |
| 249 | 265 if hasattr(self, 'debugInfo'): |
| 266 for di in self.debugInfo: | |
| 267 if di.address > p: | |
| 268 loc = di.info | |
| 269 break | |
| 270 if loc: | |
| 271 ce = self.activeMdiChild() | |
| 272 if ce: | |
| 273 ce.ic.arrow = loc | |
| 274 self.showLoc(loc) | |
| 247 | 275 |
| 248 | 276 # Build recepy: |
| 249 | 277 def parseFile(self): |
| 282 | 278 self.logger.info('Parsing!') |
| 64 | 279 |
| 295 | 280 def doBuild(self): |
| 256 | 281 ce = self.activeMdiChild() |
| 282 if not ce: | |
| 283 return | |
| 279 | 284 fn = ce.FileName |
| 256 | 285 self.diag.clear() |
| 286 outs = outstream.TextOutputStream() | |
| 289 | 287 imps = [open(ce.FileName, 'r') for ce in self.allChildren() if ce.FileName and ce.FileName != fn] |
| 295 | 288 if not zcc.zcc([open(fn, 'r')], imps, armtarget, outs, self.diag): |
| 256 | 289 # Set errors: |
| 290 self.builderrors.setErrorList(self.diag.diags) | |
| 291 ce.setErrors(self.diag.diags) | |
| 292 return | |
| 295 | 293 return outs |
| 256 | 294 |
| 295 | 295 def buildFile(self): |
| 296 self.doBuild() | |
| 297 | |
| 298 def buildFileAndFlash(self): | |
| 299 outs = self.doBuild() | |
| 300 if not outs: | |
| 301 return | |
| 302 | |
| 249 | 303 code_s = outs.getSection('code') |
| 282 | 304 self.disasm.dm.setInstructions(code_s.instructions) |
| 249 | 305 self.debugInfo = code_s.debugInfos() |
| 250 | 306 if self.ctrlToolbar.device: |
| 255 | 307 logging.info('Flashing stm32f4 discovery') |
| 250 | 308 bts = code_s.to_bytes() |
| 309 self.ctrlToolbar.device.writeFlash(0x08000000, bts) | |
| 310 stl = self.ctrlToolbar.device.iface | |
| 311 stl.reset() | |
| 312 stl.halt() | |
| 256 | 313 stl.run() |
| 259 | 314 logging.info('Done!') |
| 315 else: | |
| 316 self.logger.warning('Not connected to device, skipping flash') | |
| 249 | 317 |
| 256 | 318 |
| 1 | 319 if __name__ == '__main__': |
| 258 | 320 logging.basicConfig(format=zcc.logformat, level=logging.DEBUG) |
| 240 | 321 app = QApplication(sys.argv) |
| 322 ide = Ide() | |
| 323 ide.show() | |
| 259 | 324 ide.logger.info('IDE started') |
| 240 | 325 app.exec_() |