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-rw-r--r--examples/widgets/doc/src/addressbook-tutorial.qdoc6
-rw-r--r--examples/widgets/doc/src/fetchmore.qdoc17
2 files changed, 13 insertions, 10 deletions
diff --git a/examples/widgets/doc/src/addressbook-tutorial.qdoc b/examples/widgets/doc/src/addressbook-tutorial.qdoc
index 563b6a2be9..53acb82b1a 100644
--- a/examples/widgets/doc/src/addressbook-tutorial.qdoc
+++ b/examples/widgets/doc/src/addressbook-tutorial.qdoc
@@ -842,7 +842,7 @@
If \c fileName is not empty, we create a QFile object, \c file, with
\c fileName. QFile works with QDataStream as QFile is a QIODevice.
- Next, we attempt to open the file in \l{QIODevice::}{WriteOnly} mode.
+ Next, we attempt to open the file in \l{QIODeviceBase::}{WriteOnly} mode.
If this is unsuccessful, we display a QMessageBox to inform the user.
\snippet tutorials/addressbook/part6/addressbook.cpp saveToFile() function part2
@@ -869,7 +869,7 @@
\image addressbook-tutorial-part6-load.png
If \c fileName is not empty, again, we use a QFile object, \c file, and
- attempt to open it in \l{QIODevice::}{ReadOnly} mode. Similar to our
+ attempt to open it in \l{QIODeviceBase::}{ReadOnly} mode. Similar to our
implementation of \c saveToFile(), if this attempt is unsuccessful, we
display a QMessageBox to inform the user.
@@ -939,7 +939,7 @@
choose a location for the file. Using the file name chosen, we create an
instance of QFile to write to.
- We attempt to open the file in \l{QIODevice::}{WriteOnly} mode. If this
+ We attempt to open the file in \l{QIODeviceBase::}{WriteOnly} mode. If this
process fails, we display a QMessageBox to inform the user about the
problem and return. Otherwise, we pass the file as a parameter to a
QTextStream object, \c out. Like QDataStream, the QTextStream class
diff --git a/examples/widgets/doc/src/fetchmore.qdoc b/examples/widgets/doc/src/fetchmore.qdoc
index a27efaf071..940a252319 100644
--- a/examples/widgets/doc/src/fetchmore.qdoc
+++ b/examples/widgets/doc/src/fetchmore.qdoc
@@ -34,15 +34,9 @@
\image fetchmore-example.png
-
- This example consists of a dialog where you can enter a directory
- name in the \uicontrol Directory edit field. The application loads and
- visualizes all files it finds as you are typing. It is not required
- to press [Enter] to launch the search.
-
When you have large - or perhaps even infinite - data sets, you
will need to add items to the model in batches, and preferably only
- when the items are needed by the view (i.e., when they are visible
+ when the items are needed by the view (i.e., when they become visible
in the view).
In this example, we implement \c FileListModel - an item view
@@ -50,6 +44,15 @@
Window, which sets up the GUI and feeds the model with
directories.
+ The UI consists of a dialog with a list showing the contents
+ of the root directory. Directories can be navigated by double-clicking.
+
+ At the bottom, there is a log window displaying messages when the view
+ asks the model for more data.
+
+ To exercise it, navigate to a large directory (say \c /bin), and scroll
+ to the bottom. Log messages appear showing the data being retrieved.
+
Let's take a tour of \c {FileListModel}'s code.
\section1 FileListModel Class Definition