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-rw-r--r--examples/network/archivesearch/archivedialog.ui137
-rw-r--r--examples/network/archivesearch/archivedialog.ui.h102
-rw-r--r--examples/network/archivesearch/archivesearch.doc25
-rw-r--r--examples/network/archivesearch/archivesearch.pro9
-rw-r--r--examples/network/archivesearch/main.cpp23
5 files changed, 296 insertions, 0 deletions
diff --git a/examples/network/archivesearch/archivedialog.ui b/examples/network/archivesearch/archivedialog.ui
new file mode 100644
index 0000000..0aafb7b
--- /dev/null
+++ b/examples/network/archivesearch/archivedialog.ui
@@ -0,0 +1,137 @@
+<!DOCTYPE UI><UI version="3.1" stdsetdef="1">
+<class>ArchiveDialog</class>
+<widget class="QDialog">
+ <property name="name">
+ <cstring>ArchiveDialog</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>673</width>
+ <height>561</height>
+ </rect>
+ </property>
+ <property name="caption">
+ <string>Qt-interest Archive Search Tool</string>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout1</cstring>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>myTextLabel</cstring>
+ </property>
+ <property name="text">
+ <string>Search phrase</string>
+ </property>
+ </widget>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>myLineEdit</cstring>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ <widget class="QSplitter">
+ <property name="name">
+ <cstring>splitter1</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <widget class="QListView">
+ <column>
+ <property name="text">
+ <string>Matching documents</string>
+ </property>
+ <property name="clickable">
+ <bool>true</bool>
+ </property>
+ <property name="resizable">
+ <bool>true</bool>
+ </property>
+ </column>
+ <property name="name">
+ <cstring>myListView</cstring>
+ </property>
+ </widget>
+ <widget class="QTextBrowser">
+ <property name="name">
+ <cstring>myTextBrowser</cstring>
+ </property>
+ </widget>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout3</cstring>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <spacer>
+ <property name="name">
+ <cstring>mySpacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>281</width>
+ <height>21</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>myPushButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Quit</string>
+ </property>
+ <property name="autoDefault">
+ <bool>false</bool>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ </vbox>
+</widget>
+<includes>
+ <include location="global" impldecl="in declaration">qhttp.h</include>
+ <include location="global" impldecl="in declaration">qurl.h</include>
+ <include location="global" impldecl="in declaration">qmessagebox.h</include>
+ <include location="global" impldecl="in declaration">qapplication.h</include>
+ <include location="global" impldecl="in declaration">qcursor.h</include>
+ <include location="global" impldecl="in declaration">qregexp.h</include>
+ <include location="local" impldecl="in implementation">archivedialog.ui.h</include>
+</includes>
+<variables>
+ <variable access="private">QHttp articleSearcher;</variable>
+ <variable access="private">QHttp articleFetcher;</variable>
+</variables>
+<slots>
+ <slot specifier="non virtual">fetch( QListViewItem * it )</slot>
+ <slot specifier="non virtual">fetchDone( bool error )</slot>
+ <slot specifier="non virtual">search()</slot>
+ <slot specifier="non virtual">searchDone( bool error )</slot>
+</slots>
+<functions>
+ <function access="private" specifier="non virtual">init()</function>
+</functions>
+<layoutdefaults spacing="6" margin="11"/>
+</UI>
diff --git a/examples/network/archivesearch/archivedialog.ui.h b/examples/network/archivesearch/archivedialog.ui.h
new file mode 100644
index 0000000..6608cd6
--- /dev/null
+++ b/examples/network/archivesearch/archivedialog.ui.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of an example program for Qt. This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename functions or slots use
+** Qt Designer which will update this file, preserving your code. Create an
+** init() function in place of a constructor, and a destroy() function in
+** place of a destructor.
+*****************************************************************************/
+
+void ArchiveDialog::init()
+{
+ connect(&articleSearcher, SIGNAL(done(bool)), this, SLOT(searchDone(bool)));
+ connect(&articleFetcher, SIGNAL(done(bool)), this, SLOT(fetchDone(bool)));
+ connect(myListView, SIGNAL(selectionChanged(QListViewItem*)), this, SLOT(fetch(QListViewItem*)));
+ connect(myLineEdit, SIGNAL(returnPressed()), this, SLOT(search()));
+ connect(myListView, SIGNAL(returnPressed(QListViewItem*)), this, SLOT(fetch(QListViewItem*)));
+ connect(myPushButton, SIGNAL(clicked()), this, SLOT(close()));
+}
+
+void ArchiveDialog::fetch( QListViewItem *it )
+{
+ QUrl u(it->text(1));
+ articleFetcher.setHost(u.host());
+ articleFetcher.get(it->text(1));
+}
+
+void ArchiveDialog::fetchDone( bool error )
+{
+ if (error) {
+ QMessageBox::critical(this, "Error fetching",
+ "An error occurred when fetching this document: "
+ + articleFetcher.errorString(),
+ QMessageBox::Ok, QMessageBox::NoButton);
+ } else {
+ myTextBrowser->setText(articleFetcher.readAll());
+ }
+}
+
+void ArchiveDialog::search()
+{
+ if (articleSearcher.state() == QHttp::HostLookup
+ || articleSearcher.state() == QHttp::Connecting
+ || articleSearcher.state() == QHttp::Sending
+ || articleSearcher.state() == QHttp::Reading) {
+ articleSearcher.abort();
+ }
+
+ if (myLineEdit->text() == "") {
+ QMessageBox::critical(this, "Empty query",
+ "Please type a search string.",
+ QMessageBox::Ok, QMessageBox::NoButton);
+ } else {
+ QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
+
+ articleSearcher.setHost("lists.trolltech.com");
+
+ QHttpRequestHeader header("POST", "/qt-interest/search.php");
+ header.setValue("Host", "lists.trolltech.com");
+ header.setContentType("application/x-www-form-urlencoded");
+
+ QString encodedTopic = myLineEdit->text();
+ QUrl::encode(encodedTopic);
+ QString searchString = "qt-interest=on&search=" + encodedTopic;
+
+ articleSearcher.request(header, searchString.utf8());
+ }
+
+}
+
+void ArchiveDialog::searchDone( bool error )
+{
+ if (error) {
+ QMessageBox::critical(this, "Error searching",
+ "An error occurred when searching: "
+ + articleSearcher.errorString(),
+ QMessageBox::Ok, QMessageBox::NoButton);
+ } else {
+ QString result(articleSearcher.readAll());
+
+ QRegExp rx("<a href=\"(http://lists\\.trolltech\\.com/qt-interest/.*)\">(.*)</a>");
+ rx.setMinimal(TRUE);
+ int pos = 0;
+ while (pos >= 0) {
+ pos = rx.search(result, pos);
+ if (pos > -1) {
+ pos += rx.matchedLength();
+ new QListViewItem(myListView, rx.cap(2), rx.cap(1));
+ }
+ }
+ }
+
+ QApplication::restoreOverrideCursor();
+}
diff --git a/examples/network/archivesearch/archivesearch.doc b/examples/network/archivesearch/archivesearch.doc
new file mode 100644
index 0000000..e4589cc
--- /dev/null
+++ b/examples/network/archivesearch/archivesearch.doc
@@ -0,0 +1,25 @@
+/*
+*/
+
+/*! \page archivesearch-example.html
+
+ \ingroup network-examples
+
+ \title A qt-interest mail archive search
+
+ This example does a search on the qt-interest mailinglist archives. It uses
+ QHttp to issue the search command and to fetch the results. The GUI parts
+ were done using \link designer-manual.book Qt Designer\endlink.
+
+ <hr>
+
+ The implementation of the HTTP requests (archivedialog.ui.h):
+
+ \include network/archivesearch/archivedialog.ui.h
+
+ <hr>
+
+ Main (main.cpp):
+
+ \include network/archivesearch/main.cpp
+*/
diff --git a/examples/network/archivesearch/archivesearch.pro b/examples/network/archivesearch/archivesearch.pro
new file mode 100644
index 0000000..1423814
--- /dev/null
+++ b/examples/network/archivesearch/archivesearch.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+
+CONFIG += qt warn_on release
+
+REQUIRES = network full-config
+
+HEADERS += archivedialog.ui.h
+INTERFACES += archivedialog.ui
+SOURCES += main.cpp
diff --git a/examples/network/archivesearch/main.cpp b/examples/network/archivesearch/main.cpp
new file mode 100644
index 0000000..1766470
--- /dev/null
+++ b/examples/network/archivesearch/main.cpp
@@ -0,0 +1,23 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of an example program for Qt. This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include "archivedialog.h"
+#include <qapplication.h>
+
+int main(int argc, char **argv)
+{
+ QApplication a( argc, argv );
+ ArchiveDialog ad;
+ ad.show();
+
+ QObject::connect( &a, SIGNAL(lastWindowClosed()),
+ &a, SLOT(quit()) );
+
+ return a.exec();
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-25 04:13:20 +0000