X-Git-Url: https://harishankar.org/repos/?p=biaweb_qt.git;a=blobdiff_plain;f=article_dialog.py;h=6b51e705dc93942a207ec9b46a2384be744d542e;hp=3494138d3cbff289bea366c251bc69f6847ff7a2;hb=2687a3c3b18c3a267ca60ecdd3759ed0856471e0;hpb=903f2462bb6e7130191b1b0c667a9f6fce1e6189 diff --git a/article_dialog.py b/article_dialog.py index 3494138..6b51e70 100644 --- a/article_dialog.py +++ b/article_dialog.py @@ -1,31 +1,65 @@ # BiaWeb Website content manager (c) 2010 V.Harishankar -# Category dialog class +# Article dialog class import PyQt4 import ui_article_dialog +import highlighter class ArticleDialog (PyQt4.QtGui.QDialog, ui_article_dialog.Ui_ArticleDialog): def __init__ (self, parent): PyQt4.QtGui.QDialog.__init__ (self, parent) self.setupUi (self) + # set window to be able to be maximized or minimized + self.setWindowFlags (PyQt4.QtCore.Qt.Window) + # set the code highlighter to the document + self.hltext = highlighter.SimpleHtmlHighlighter (self.content.document ()) + + # when rejected, confirm first + def reject (self): + ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm", + "Are you sure you wish to cancel all changes?", + PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No) + if ans == PyQt4.QtGui.QMessageBox.Yes: + PyQt4.QtGui.QDialog.reject (self) + + # when accepted check the data + def accept (self): + title = str (self.article_title.text ()).strip () + content = str (self.content.toPlainText ()).strip () + stub = str (self.stub.text ()).strip () + + if title <> "" and content <> "" and stub <> "": + PyQt4.QtGui.QDialog.accept (self) + else: + PyQt4.QtGui.QMessageBox.critical (self, "Missing fields", "Some required fields are missing") + + # populate categories in combo box + def populate_categories (self, category_list, selected_cat = None): + for catid, catname, catdesc, stub in category_list: + self.category.addItem (catname, int (catid)) + + # set the index to the selected category item + if selected_cat is not None: + self.category.setCurrentIndex (self.category.findData (selected_cat)) # when bold is clicked def onBold (self): textcur = self.content.textCursor () sel = textcur.selectedText () - boldsel = "" + str (sel) + "" + boldsel = "" + sel + "" textcur.insertText (boldsel) # when block quote is clicked def onBQuote (self): textcur = self.content.textCursor () sel = textcur.selectedText () - quotesel = "
\n" + str (sel) + "\n" + quotesel = "
\n" + sel + "\n" textcur.insertText (quotesel) # when bullet is clicked def onBullet (self): - pass + # insert bulleted list + self.insert_list_items () # when code is clicked def onCode (self): @@ -36,52 +70,166 @@ class ArticleDialog (PyQt4.QtGui.QDialog, ui_article_dialog.Ui_ArticleDialog): # when horiz rule is clicked def onHRule (self): - pass + textcur = self.content.textCursor () + hrule = "\n
' + sel + "
" + textcur.insertText (paracentersel) # when justify is clicked def onJustify (self): - pass + textcur = self.content.textCursor () + sel = textcur.selectedText () + parajustsel = '' + sel + "
" + textcur.insertText (parajustsel) # when left is clicked def onLeft (self): - pass + textcur = self.content.textCursor () + sel = textcur.selectedText () + paraleftsel = '' + sel + "
" + textcur.insertText (paraleftsel) # when right is clicked def onRight (self): - pass + textcur = self.content.textCursor () + sel = textcur.selectedText () + pararightsel = '' + sel + "
" + textcur.insertText (pararightsel) # when pre is clicked def onPre (self): - pass + textcur = self.content.textCursor () + sel = textcur.selectedText () + presel = "" + sel + "" + textcur.insertText (presel) # when para is clicked def onPara (self): - pass + textcur = self.content.textCursor () + sel = textcur.selectedText () + parasel = "
" + sel + "
" + textcur.insertText (parasel) # when table is clicked def onTable (self): - pass + # get the number of rows + rows, ok = PyQt4.QtGui.QInputDialog.getInt (self, "Table", "Number of table rows") + if not ok: + return + # get the number of columns + cols, ok = PyQt4.QtGui.QInputDialog.getInt (self, "Table", "Number of table columns") + if not ok: + return + # should there be a header row? + headerflag = PyQt4.QtGui.QMessageBox.question (self, "Header", "Do you want additional header row?", + PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No, + PyQt4.QtGui.QMessageBox.Cancel) + if headerflag == PyQt4.QtGui.QMessageBox.Cancel: + return + + # build the table tag + tablelist = ["\n\n") + tablelist.append (" |
---|
\n") + tablelist.append (" |