Completed the template editing functionality

[biaweb_qt.git] / article_dialog.py

diff --git a/article_dialog.py b/article_dialog.py
index 02c0771..6b51e70 100644 (file)
--- a/article_dialog.py
+++ b/article_dialog.py
@@ -1,13 +1,18 @@
 # 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):
@@ -17,6 +22,25 @@ class ArticleDialog (PyQt4.QtGui.QDialog, ui_article_dialog.Ui_ArticleDialog):
                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):
@@ -89,13 +113,13 @@ class ArticleDialog (PyQt4.QtGui.QDialog, ui_article_dialog.Ui_ArticleDialog):
 
        # get a list of items in numbered or bulleted list
        def insert_list_items (self, numbered = False):
-               if numbered == True:
+               if numbered:
                        title = "Numbered list"
-                       otag = "<ol>\n"
+                       otag = "\n<ol>\n"
                        ctag = "</ol>\n"
                else:
                        title = "Bulleted list"
-                       otag = "<ul>\n"
+                       otag = "\n<ul>\n"
                        ctag = "</ul>\n"
 
                itemlist = [ otag ]
@@ -206,6 +230,6 @@ class ArticleDialog (PyQt4.QtGui.QDialog, ui_article_dialog.Ui_ArticleDialog):
        # when break is clicked
        def onBreak (self):
                textcur = self.content.textCursor ()
-               breaktxt = "\n<br />\n"
+               breaktxt = "<br />\n"
                textcur.clearSelection ()
                textcur.insertText (breaktxt)