see Changelog

Author: Koen Deforche

Changelog

@@ -1,3 +1,10 @@
+29-07-2010:
+	* WSuggestionPopup: misc improvements to server-side filtering, fixing
+	rendering glitches
+
+	* examples/feature/suggestionpopup: example demonstrating WSuggestionPopup
+	features
+
 27-07-2010:
 	* WRasterImage: Graphicsmagick backend implementation for WPaintDevice,
 	sponsorted by Eurofer, can be used for PNG, GIF, etc... output

INSTALL.html

@@ -34,7 +34,7 @@ <h1>Wt Installation instructions on Unix-like systems</h1>
 
 <p>
 Each of these two choices correspond to a library, a
-so-called <i>connectory</i> library. Below it is outlined how to
+so-called <i>connector</i> library. Below it is outlined how to
 configure the build process of Wt to build either or both libraries
 (libwthttp and libfcgi).</p>
 

INSTALL.win32.html

@@ -28,15 +28,16 @@ <h2>Requirements</h2>
       build on the Express Edition, which is free (as in beer) to use.
   <li>CMake cross-platform build system (www.cmake.org): cmake-2.6.x,
       Windows version.</li>
-  <li>Boost 1.35 (or later).</li>
+  <li>Boost 1.36 (or later).</li>
+  <li>Optionally, <a href="http://libharu.org/">Haru Free PDF Library</a>, which is used to provide support for painting to PDF (WPdfImage).</li>
+  <li>Optionally, <a href="http://www.graphicsmagick.org/">GraphicsMagick</a>, for supporting painting to raster images (PNG, GIF, ...) (WRasterImage).</li>
 </ul>
 </p>
 
 <p>Additional and optional requirements for some of the examples
 <ul>
 <li>For https support: OpenSSL, version 0.9.8d or newer.</li>
 <li>To compress traffic: zlib 1.2.3</li>
-<li>libgd (style, wt-homepage, mandelbrot)</li>
 <li>libmysql and libmysql++-2.x (hangman)</li>
 </ul>
 </p>

examples/feature/CMakeLists.txt

@@ -1,4 +1,5 @@
 SUBDIRS(
   serverpush
+  suggestionpopup
   widgetset
 )

examples/feature/serverpush/ServerPush.C

@@ -1,3 +1,8 @@
+/*
+ * Copyright (C) 2010 Emweb bvba, Kessel-Lo, Belgium.
+ *
+ * See the LICENSE file for terms of use.
+ */
 #include <Wt/WApplication>
 #include <Wt/WContainerWidget>
 #include <Wt/WPushButton>
@@ -6,35 +11,33 @@
 #include <iostream>
 #include <boost/thread.hpp>
 
-using namespace Wt;
-
 /*
  * This is a minimal server push example, which is used to update the GUI
  * while a big work is computing in another thread.
  */
 
-class BigWorkWidget : public WContainerWidget
+class BigWorkWidget : public Wt::WContainerWidget
 {
 public:
-  BigWorkWidget(WContainerWidget *parent)
+  BigWorkWidget(Wt::WContainerWidget *parent)
     : WContainerWidget(parent)
   {
-    startButton_ = new WPushButton("Start", this);
-    startButton_->clicked().connect(startButton_, &WPushButton::disable);
+    startButton_ = new Wt::WPushButton("Start", this);
+    startButton_->clicked().connect(startButton_, &Wt::WPushButton::disable);
     startButton_->clicked().connect(this, &BigWorkWidget::startBigWork);
 
-    resultText_ = new WText(this);
+    resultText_ = new Wt::WText(this);
     resultText_->setInline(false);
   }
 
 private:
-  WPushButton *startButton_;
-  WText *resultText_;
+  Wt::WPushButton *startButton_;
+  Wt::WText *resultText_;
 
   boost::thread workThread_;
 
   void startBigWork() {
-    WApplication *app = WApplication::instance();
+    Wt::WApplication *app = Wt::WApplication::instance();
 
     // Enable server push
     app->enableUpdates(true);
@@ -53,23 +56,23 @@ private:
    * that use thread-local storage. We can only access WApplication::instance()
    * after we have grabbed its update-lock.
    */
-  void doBigWork(WApplication *app)
+  void doBigWork(Wt::WApplication *app)
   {
     for (unsigned i = 0; i < 20; ++i) {
       // Do 50 ms of hard work.
       boost::this_thread::sleep(boost::posix_time::milliseconds(50));
 
       // Get the application update lock to update the user-interface
       // with a progress indication.
-      WApplication::UpdateLock uiLock = app->getUpdateLock();
+      Wt::WApplication::UpdateLock uiLock = app->getUpdateLock();
 
       resultText_->setText(resultText_->text() + ".");
 
       app->triggerUpdate();
     }
 
 
-    WApplication::UpdateLock uiLock = app->getUpdateLock();
+    Wt::WApplication::UpdateLock uiLock = app->getUpdateLock();
 
     resultText_->setText("That was hefty!");
     startButton_->enable();
@@ -82,9 +85,9 @@ private:
   }
 };
 
-WApplication *createApplication(const WEnvironment& env)
+Wt::WApplication *createApplication(const Wt::WEnvironment& env)
 {
-  WApplication *app = new WApplication(env);
+  Wt::WApplication *app = new Wt::WApplication(env);
   new BigWorkWidget(app->root());
 
   return app;

examples/feature/suggestionpopup/CMakeLists.txt

@@ -0,0 +1,10 @@
+ADD_EXECUTABLE(suggestionpopup.wt SuggestionPopup.C)
+TARGET_LINK_LIBRARIES(suggestionpopup.wt ${EXAMPLES_CONNECTOR})
+
+#
+# If you have Wt installed somehwere, you should use the
+# installed Wt header files for your own Wt projects.
+# e.g. INCLUDE_DIRECTORIES(/usr/local/include)
+# instead of the following:
+#
+INCLUDE_DIRECTORIES(${WT_SOURCE_DIR}/src)