Mercurial > lcfOS
annotate python/ide.py @ 249:e41e4109addd
Added current position arrow
| author | Windel Bouwman |
|---|---|
| date | Fri, 26 Jul 2013 20:26:05 +0200 |
| parents | b10d46e5c8dd |
| children | f5fba5b554d7 |
| rev | line source |
|---|---|
| 99 | 1 #!/usr/bin/python |
| 2 | |
| 248 | 3 import sys |
| 4 import os | |
| 64 | 5 |
| 6 from PyQt4.QtCore import * | |
| 7 from PyQt4.QtGui import * | |
| 1 | 8 |
| 9 # Compiler imports: | |
| 106 | 10 import ppci |
| 100 | 11 from astviewer import AstViewer |
| 162 | 12 from codeedit import CodeEdit |
| 131 | 13 stutil = __import__('st-util') |
| 165 | 14 import c3 |
| 249 | 15 import zcc |
| 16 import outstream | |
| 64 | 17 |
| 248 | 18 |
| 64 | 19 class BuildOutput(QTextEdit): |
| 248 | 20 """ Build output component """ |
| 21 def __init__(self, parent=None): | |
| 64 | 22 super(BuildOutput, self).__init__(parent) |
| 23 self.setCurrentFont(QFont('Courier')) | |
| 24 self.setReadOnly(True) | |
| 25 self.append('Build output will appear here!') | |
| 26 | |
| 248 | 27 |
| 167 | 28 class BuildErrors(QTreeView): |
| 248 | 29 sigErrorSelected = pyqtSignal(object) |
| 30 def __init__(self, parent=None): | |
| 31 super(BuildErrors, self).__init__(parent) | |
| 32 model = QStandardItemModel() | |
| 33 self.setModel(model) | |
| 34 self.clicked.connect(self.itemSelected) | |
| 35 self.errorIcon = QIcon('icons/error.png') | |
| 36 self.model = QStandardItemModel() | |
| 37 self.model.setHorizontalHeaderLabels(['Message', 'Row', 'Column']) | |
| 38 self.setModel(self.model) | |
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39 |
| 248 | 40 def setErrorList(self, errorlist): |
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41 c = self.model.rowCount() |
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42 self.model.removeRows(0, c) |
| 64 | 43 for e in errorlist: |
| 167 | 44 item = QStandardItem(self.errorIcon, str(e.msg)) |
| 64 | 45 item.setData(e) |
| 167 | 46 irow = QStandardItem(str(e.loc.row)) |
| 47 irow.setData(e) | |
| 48 icol = QStandardItem(str(e.loc.col)) | |
| 49 icol.setData(e) | |
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50 self.model.appendRow([item, irow, icol]) |
| 248 | 51 |
| 52 def itemSelected(self, index): | |
| 64 | 53 if not index.isValid(): |
| 54 return | |
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55 item = self.model.itemFromIndex(index) |
| 64 | 56 err = item.data() |
| 57 self.sigErrorSelected.emit(err) | |
| 58 | |
| 59 | |
| 60 class AboutDialog(QDialog): | |
| 248 | 61 def __init__(self, parent=None): |
| 62 super(AboutDialog, self).__init__(parent) | |
| 63 self.setWindowTitle('About') | |
| 64 l = QVBoxLayout(self) | |
| 65 txt = QTextEdit(self) | |
| 66 txt.setReadOnly(True) | |
| 67 aboutText = """<h1>lcfOS IDE</h1> | |
| 68 <p>An all-in-one IDE for OS development.</p> | |
| 69 <p>https://www.assembla.com/spaces/lcfOS/wiki</p> | |
| 70 <p>Author: Windel Bouwman</p> | |
| 71 """ | |
| 72 txt.append(aboutText) | |
| 73 l.addWidget(txt) | |
| 74 but = QPushButton('OK') | |
| 75 but.setDefault(True) | |
| 76 but.clicked.connect(self.close) | |
| 77 l.addWidget(but) | |
| 78 | |
| 64 | 79 |
| 80 class Ide(QMainWindow): | |
| 248 | 81 def __init__(self, parent=None): |
| 82 super(Ide, self).__init__(parent) | |
| 83 self.setWindowTitle('LCFOS IDE') | |
| 84 icon = QIcon('icons/logo.png') | |
| 85 self.setWindowIcon(icon) | |
| 64 | 86 |
| 248 | 87 # Create menus: |
| 88 mb = self.menuBar() | |
| 89 self.fileMenu = mb.addMenu('File') | |
| 90 self.viewMenu = mb.addMenu('View') | |
| 91 self.helpMenu = mb.addMenu('Help') | |
| 64 | 92 |
| 248 | 93 # Create mdi area: |
| 94 self.mdiArea = QMdiArea() | |
| 95 self.mdiArea.setViewMode(QMdiArea.TabbedView) | |
| 249 | 96 self.mdiArea.setTabsClosable(True) |
| 248 | 97 self.setCentralWidget(self.mdiArea) |
| 64 | 98 |
| 248 | 99 # Create components: |
| 100 def addComponent(name, widget): | |
| 101 dw = QDockWidget(name) | |
| 102 dw.setWidget(widget) | |
| 103 dw.setObjectName(name) | |
| 104 self.addDockWidget(Qt.RightDockWidgetArea, dw) | |
| 105 self.viewMenu.addAction(dw.toggleViewAction()) | |
| 106 return widget | |
| 64 | 107 |
| 248 | 108 self.buildOutput = addComponent('Build output', BuildOutput()) |
| 109 self.astViewer = addComponent('AST viewer', AstViewer()) | |
| 110 self.astViewer.sigNodeSelected.connect(self.nodeSelected) | |
| 111 self.builderrors = addComponent('Build errors', BuildErrors()) | |
| 112 self.builderrors.sigErrorSelected.connect(self.errorSelected) | |
| 113 self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) | |
| 114 self.regview = addComponent('Registers', stutil.RegisterView()) | |
| 115 self.memview = addComponent('Memory', stutil.MemoryView()) | |
| 116 self.ctrlToolbar = stutil.DebugToolbar() | |
| 117 self.addToolBar(self.ctrlToolbar) | |
| 118 self.ctrlToolbar.setObjectName('debugToolbar') | |
| 119 self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) | |
| 120 self.ctrlToolbar.statusChange.connect(self.memview.refresh) | |
| 121 self.devxplr.deviceSelected.connect(self.memview.setDevice) | |
| 122 self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) | |
| 123 self.ctrlToolbar.statusChange.connect(self.regview.refresh) | |
| 124 self.ctrlToolbar.codePosition.connect(self.pointCode) | |
| 64 | 125 |
| 248 | 126 # About dialog: |
| 127 self.aboutDialog = AboutDialog() | |
| 128 self.aboutDialog.setWindowIcon(icon) | |
| 129 # Create actions: | |
| 130 def addMenuEntry(name, menu, callback, shortcut=None): | |
| 131 a = QAction(name, self) | |
| 132 menu.addAction(a) | |
| 133 a.triggered.connect(callback) | |
| 134 if shortcut: | |
| 135 a.setShortcut(shortcut) | |
| 163 | 136 |
| 248 | 137 addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) |
| 138 addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) | |
| 139 addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) | |
| 140 addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F7")) | |
| 152 | 141 |
| 248 | 142 self.helpAction = QAction('Help', self) |
| 143 self.helpAction.setShortcut(QKeySequence('F1')) | |
| 144 self.helpMenu.addAction(self.helpAction) | |
| 145 addMenuEntry('About', self.helpMenu, self.aboutDialog.open) | |
| 146 | |
| 147 addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) | |
| 148 addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) | |
| 149 sb = self.statusBar() | |
| 247 | 150 |
| 248 | 151 # Load settings: |
| 152 self.settings = QSettings('windelsoft', 'lcfoside') | |
| 153 self.loadSettings() | |
| 154 self.diag = ppci.DiagnosticsManager() | |
| 155 self.c3front = c3.Builder(self.diag) | |
| 156 | |
| 157 # File handling: | |
| 158 def newFile(self): | |
| 159 self.newCodeEdit() | |
| 247 | 160 |
| 248 | 161 def openFile(self): |
| 162 filename = QFileDialog.getOpenFileName(self, "Open C3 file...", "*.c3", | |
| 163 "C3 source files (*.c3)") | |
| 164 if filename: | |
| 165 self.loadFile(filename) | |
| 64 | 166 |
| 248 | 167 def saveFile(self): |
| 168 ac = self.activeMdiChild() | |
| 169 if ac: | |
| 170 ac.save() | |
| 101 | 171 |
| 248 | 172 def loadFile(self, filename): |
| 173 ce = self.newCodeEdit() | |
| 174 try: | |
| 175 with open(filename) as f: | |
| 176 ce.Source = f.read() | |
| 177 ce.FileName = filename | |
| 178 except Exception as e: | |
| 179 print('exception opening file', e) | |
| 64 | 180 |
| 248 | 181 # MDI: |
| 182 def newCodeEdit(self): | |
| 183 ce = CodeEdit() | |
| 249 | 184 ce.textChanged.connect(self.parseFile) |
| 248 | 185 w = self.mdiArea.addSubWindow(ce) |
| 249 | 186 self.mdiArea.setActiveSubWindow(w) |
| 187 ce.showMaximized() | |
| 248 | 188 return ce |
| 189 | |
| 190 def activeMdiChild(self): | |
| 191 aw = self.mdiArea.activeSubWindow() | |
| 192 if aw: | |
| 193 return aw.widget() | |
| 194 | |
| 195 def findMdiChild(self, filename): | |
| 196 for wid in self.allChildren(): | |
| 197 if wid.filename == filename: | |
| 198 return wid | |
| 64 | 199 |
| 248 | 200 def allChildren(self): |
| 201 return [w.widget() for w in self.mdiArea.subWindowList()] | |
| 202 | |
| 203 # Settings: | |
| 204 def loadSettings(self): | |
| 205 if self.settings.contains('mainwindowstate'): | |
| 206 self.restoreState(self.settings.value('mainwindowstate')) | |
| 207 if self.settings.contains('mainwindowgeometry'): | |
| 208 self.restoreGeometry(self.settings.value('mainwindowgeometry')) | |
| 209 if self.settings.contains('lastfiles'): | |
| 210 lfs = self.settings.value('lastfiles') | |
| 211 for lf in lfs: | |
| 212 self.loadFile(lf) | |
| 64 | 213 |
| 248 | 214 def closeEvent(self, ev): |
| 215 self.settings.setValue('mainwindowstate', self.saveState()) | |
| 216 self.settings.setValue('mainwindowgeometry', self.saveGeometry()) | |
| 217 ac = self.activeMdiChild() | |
| 218 lfs = [ce.FileName for ce in self.allChildren() if ce.FileName] | |
| 219 self.settings.setValue('lastfiles', lfs) | |
| 220 ev.accept() | |
| 221 | |
| 222 # Error handling: | |
| 223 def nodeSelected(self, node): | |
| 224 self.showLoc(node.loc) | |
| 225 | |
| 226 def errorSelected(self, err): | |
| 227 self.showLoc(err.loc) | |
| 228 | |
| 229 def showLoc(self, loc): | |
| 230 ce = self.activeMdiChild() | |
| 231 if not ce: | |
| 232 return | |
| 233 if loc: | |
| 234 ce.setRowCol(loc.row, loc.col) | |
| 235 ce.setFocus() | |
| 152 | 236 else: |
| 248 | 237 ce.clearErrors() |
| 64 | 238 |
| 248 | 239 def pointCode(self, p): |
| 249 | 240 # Lookup pc in debug infos: |
| 241 loc = None | |
| 242 if hasattr(self, 'debugInfo'): | |
| 243 for di in self.debugInfo: | |
| 244 if di.address > p: | |
| 245 loc = di.info | |
| 246 break | |
| 247 if loc: | |
| 248 ce = self.activeMdiChild() | |
| 249 if ce: | |
| 250 ce.ic.arrow = loc | |
| 251 self.showLoc(loc) | |
| 247 | 252 |
| 248 | 253 # Build recepy: |
| 249 | 254 def parseFile(self): |
| 248 | 255 ce = self.activeMdiChild() |
| 256 if not ce: | |
| 257 return | |
| 258 self.diag.clear() | |
| 249 | 259 self.buildOutput.append('Starting parse') |
| 248 | 260 ir = self.c3front.build(ce.Source) |
| 64 | 261 |
| 248 | 262 # Set errors: |
| 263 for err in self.diag.diags: | |
| 264 self.buildOutput.append(str(err)) | |
| 265 self.builderrors.setErrorList(self.diag.diags) | |
| 266 ce.setErrors(self.diag.diags) | |
| 165 | 267 ast = self.c3front.pkg |
| 102 | 268 self.astViewer.setAst(ast) |
| 101 | 269 self.buildOutput.append("Done!") |
| 64 | 270 |
| 249 | 271 def buildFile(self): |
| 272 ce = self.activeMdiChild() | |
| 273 if not ce: | |
| 274 return | |
| 275 self.diag.clear() | |
| 276 self.buildOutput.append('Starting build') | |
| 277 outs = outstream.TextOutputStream() | |
| 278 if not zcc.zcc(ce.Source, outs, self.diag): | |
| 279 # Set errors: | |
| 280 for err in self.diag.diags: | |
| 281 self.buildOutput.append(str(err)) | |
| 282 self.builderrors.setErrorList(self.diag.diags) | |
| 283 ce.setErrors(self.diag.diags) | |
| 284 return | |
| 285 | |
| 286 self.buildOutput.append("Flashing stm32f4 discovery") | |
| 287 code_s = outs.getSection('code') | |
| 288 self.debugInfo = code_s.debugInfos() | |
| 289 | |
| 290 self.buildOutput.append("Done!") | |
| 291 | |
| 1 | 292 if __name__ == '__main__': |
| 240 | 293 app = QApplication(sys.argv) |
| 294 ide = Ide() | |
| 295 ide.show() | |
| 296 app.exec_() | |
| 1 | 297 |