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added DialogWindow class

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This commit is contained in:
fgerlits 2005-06-29 14:53:54 +00:00
parent 26a0ffe30d
commit 25637f9cef
9 changed files with 503 additions and 8 deletions
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27
livesupport/modules/widgets/etc/Makefile.in
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@ -21,7 +21,7 @@
#
#
# Author : $Author: fgerlits $
# Version : $Revision: 1.18 $
# Version : $Revision: 1.19 $
# Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/etc/Makefile.in,v $
#
# @configure_input@
@ -39,6 +39,8 @@ DOXYGEN = doxygen
#-------------------------------------------------------------------------------
# Basic directory and file definitions
#-------------------------------------------------------------------------------
PACKAGE_NAME = @PACKAGE_NAME@
BASE_DIR = @builddir@
DOC_DIR = ${BASE_DIR}/doc
DOXYGEN_DIR = ${DOC_DIR}/doxygen
@ -48,9 +50,11 @@ INCLUDE_DIR = ${BASE_DIR}/include
LIB_DIR = ${BASE_DIR}/lib
SRC_DIR = ${BASE_DIR}/src
TMP_DIR = ${BASE_DIR}/tmp
VAR_DIR = ${BASE_DIR}/var
USR_DIR = ${BASE_DIR}/../../usr
USR_INCLUDE_DIR = ${USR_DIR}/include
USR_BIN_DIR = ${USR_DIR}/bin
USR_LIB_DIR = ${USR_DIR}/lib
BOOST_INCLUDE_DIR = ${USR_INCLUDE_DIR}/boost-1_31
@ -62,12 +66,19 @@ CORE_LIB_DIR = ${CORE_DIR}/lib
CORE_LIB = livesupport_core
CORE_LIB_FILE = ${CORE_LIB_DIR}/lib${CORE_LIB}.a
GENRB = ${USR_BIN_DIR}/genrb
GENRBOPTS = --destdir ${TMP_DIR} \
--encoding utf-8 \
--package-name ${PACKAGE_NAME} \
--strict
VPATH = ${SRC_DIR}
LIBXMLPP_CFLAGS=@LIBXMLPP_CFLAGS@
LIBXMLPP_LIBS=@LIBXMLPP_LIBS@
# TODO: move ICU flag determination to configure script
ICU_CFLAGS=
ICU_LIBS=`${USR_DIR}/bin/icu-config --ldflags --ldflags-toolutil --ldflags-icuio`
GTKMM_CFLAGS=@GTKMM_CFLAGS@
@ -94,6 +105,7 @@ CPPFLAGS = @CPPFLAGS@
CXXFLAGS = @CXXFLAGS@ @DEFS@ @COVERAGE_CXXFLAGS@ -pthread \
-pedantic -Wall -Wno-long-long \
${LIBXMLPP_CFLAGS} \
${ICU_CFLAGS} \
${GTKMM_CFLAGS} \
-I${USR_INCLUDE_DIR} \
-I${BOOST_INCLUDE_DIR} \
@ -101,6 +113,7 @@ CXXFLAGS = @CXXFLAGS@ @DEFS@ @COVERAGE_CXXFLAGS@ -pthread \
-I${INCLUDE_DIR} -I${TMP_DIR}
LDFLAGS = @LDFLAGS@ -pthread \
${LIBXMLPP_LIBS} \
${ICU_LIBS} \
${GTKMM_LIBS} \
-L${USR_LIB_DIR} \
-L${CORE_LIB_DIR} \
@ -125,11 +138,16 @@ WIDGETS_LIB_OBJS = ${TMP_DIR}/ImageButton.o \
${TMP_DIR}/ZebraTreeView.o \
${TMP_DIR}/ZebraCellRenderer.o \
${TMP_DIR}/Colors.o \
${TMP_DIR}/MessageWindow.o
${TMP_DIR}/MessageWindow.o \
${TMP_DIR}/DialogWindow.o
TEST_EXE_OBJS = ${TMP_DIR}/TestWindow.o \
${TMP_DIR}/main.o
TEST_RUNNER_RES = ${TMP_DIR}/${PACKAGE_NAME}_root.res \
${TMP_DIR}/${PACKAGE_NAME}_en.res \
${TMP_DIR}/${PACKAGE_NAME}_hu.res
TEST_EXE_LIBS = -l${WIDGETS_LIB} -l${CORE_LIB} ${ICU_LIBS} \
-lboost_date_time-gcc \
-lxmlrpc++ -lssl
@ -161,7 +179,7 @@ depclean: clean
distclean: clean docclean
${RMDIR} ${TMP_DIR}/config* ${TMP_DIR}/autom4te*
run: all ${TEST_EXE}
run: all ${TEST_EXE} ${TEST_RUNNER_RES}
${TEST_EXE} -c ${TEST_CFG}
check: all
@ -193,3 +211,6 @@ ${CORE_LIB_FILE}:
${TMP_DIR}/%.o : ${SRC_DIR}/%.cxx
${CXX} ${CPPFLAGS} ${CXXFLAGS} -c -o $@ $<
${TMP_DIR}/${PACKAGE_NAME}_%.res : ${VAR_DIR}/%.txt
${GENRB} ${GENRBOPTS} $^

11
livesupport/modules/widgets/etc/resourceBundle.xml Normal file
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@ -0,0 +1,11 @@
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE resourceBundle [
<!ELEMENT resourceBundle EMPTY >
<!ATTLIST resourceBundle path CDATA #REQUIRED >
<!ATTLIST resourceBundle locale CDATA #REQUIRED >
]>
<resourceBundle path = "./tmp/Widgets"
locale = "en"
/>

196
livesupport/modules/widgets/include/LiveSupport/Widgets/DialogWindow.h Normal file
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@ -0,0 +1,196 @@
/*------------------------------------------------------------------------------
Copyright (c) 2004 Media Development Loan Fund
This file is part of the LiveSupport project.
http://livesupport.campware.org/
To report bugs, send an e-mail to bugs@campware.org
LiveSupport is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
LiveSupport is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with LiveSupport; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Author : $Author: fgerlits $
Version : $Revision: 1.1 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/include/LiveSupport/Widgets/DialogWindow.h,v $
------------------------------------------------------------------------------*/
#ifndef DialogWindow_h
#define DialogWindow_h
#ifndef __cplusplus
#error This is a C++ include file
#endif
/* ============================================================ include files */
#ifdef HAVE_CONFIG_H
#include "configure.h"
#endif
#include <gtkmm/box.h>
#include <gtkmm/label.h>
#include <gtkmm/main.h>
#include "LiveSupport/Core/Ptr.h"
#include "LiveSupport/Core/LocalizedObject.h"
#include "LiveSupport/Widgets/WhiteWindow.h"
namespace LiveSupport {
namespace Widgets {
using namespace LiveSupport::Core;
/* ================================================================ constants */
/* =================================================================== macros */
/* =============================================================== data types */
/**
* A dialog window, displaying a single line of message,
* with a pair of buttons: Yes and No, or OK and Cancel etc.
*
* The constructor is called with a message, a list of ButtonType values
* (e.g. cancelButton|okButton), and a resource bundle. The resource bundle
* is expected to contain keys named cancelButtonLabel, noButtonLabel,
* yesButtonLabel and okButtonLabel.
*
* The return value of the run() method is a single ButtonType value.
* The DialogWindow object is not destroyed when it returns from run();
* it is the responsibility of the caller to delete it (or it can be
* reused a few times first).
*
* @author $Author: fgerlits $
* @version $Revision: 1.1 $
*/
class DialogWindow : public WhiteWindow,
public LocalizedObject
{
public:
/**
* The types of possible buttons.
*/
typedef enum { cancelButton = 1,
noButton = 2,
yesButton = 4,
okButton = 8 } ButtonType;
private:
/**
* The type of the button clicked.
*/
ButtonType buttonClicked;
protected:
/**
* The vertical box holding the message and the button.
*/
Gtk::Box * layout;
/**
* The message.
*/
Gtk::Label * messageLabel;
/**
* The Cancel button.
*/
Button * cancelDialogButton;
/**
* The No button.
*/
Button * noDialogButton;
/**
* The Yes button.
*/
Button * yesDialogButton;
/**
* The OK button.
*/
Button * okDialogButton;
/**
* The event handler for the Cancel button clicked.
*/
virtual void
onCancelButtonClicked(void) throw ();
/**
* The event handler for the No button clicked.
*/
virtual void
onNoButtonClicked(void) throw ();
/**
* The event handler for the Yes button clicked.
*/
virtual void
onYesButtonClicked(void) throw ();
/**
* The event handler for the OK button clicked.
*/
virtual void
onOkButtonClicked(void) throw ();
public:
/**
* Constructor.
*
* @param message the message to display in the window
* @param buttonTypes a list of button types, e.g.,
* <code>noButton|yesButton</code>
* @param bundle a resource bundle containing the localized
* button labels
*/
DialogWindow(Ptr<Glib::ustring>::Ref message,
int buttonTypes,
Ptr<ResourceBundle>::Ref bundle) throw ();
/**
* Virtual destructor.
*/
virtual
~DialogWindow(void) throw ();
/**
* Run the window and return the button pressed.
*/
virtual ButtonType
run(void) throw ();
};
/* ================================================= external data structures */
/* ====================================================== function prototypes */
} // namespace Widgets
} // namespace LiveSupport
#endif // DialogWindow_h

194
livesupport/modules/widgets/src/DialogWindow.cxx Normal file
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@ -0,0 +1,194 @@
/*------------------------------------------------------------------------------
Copyright (c) 2004 Media Development Loan Fund
This file is part of the LiveSupport project.
http://livesupport.campware.org/
To report bugs, send an e-mail to bugs@campware.org
LiveSupport is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
LiveSupport is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with LiveSupport; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Author : $Author: fgerlits $
Version : $Revision: 1.1 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/DialogWindow.cxx,v $
------------------------------------------------------------------------------*/
/* ============================================================ include files */
#ifdef HAVE_CONFIG_H
#include "configure.h"
#endif
#include <iostream>
#include "LiveSupport/Widgets/WidgetFactory.h"
#include "LiveSupport/Widgets/Colors.h"
#include "LiveSupport/Widgets/DialogWindow.h"
using namespace LiveSupport::Widgets;
/* =================================================== local data structures */
/* ================================================ local constants & macros */
/* =============================================== local function prototypes */
/* ============================================================= module code */
/*------------------------------------------------------------------------------
* Constructor.
*----------------------------------------------------------------------------*/
DialogWindow :: DialogWindow (Ptr<Glib::ustring>::Ref message,
int buttonTypes,
Ptr<ResourceBundle>::Ref bundle)
throw ()
: WhiteWindow("",
Colors::White,
WidgetFactory::getInstance()->getWhiteWindowCorners(),
false),
LocalizedObject(bundle)
{
hide();
Ptr<WidgetFactory>::Ref widgetFactory = WidgetFactory::getInstance();
layout = Gtk::manage(new Gtk::VBox());
messageLabel = Gtk::manage(new Gtk::Label(*message));
layout->pack_start(*messageLabel, true, true);
Gtk::ButtonBox * buttonBox = Gtk::manage(new Gtk::HButtonBox(
Gtk::BUTTONBOX_END, 5));
layout->pack_start(*buttonBox, Gtk::PACK_SHRINK, 0);
int buttonCount = 0;
try {
if (buttonTypes & cancelButton) {
cancelDialogButton = Gtk::manage(widgetFactory->createButton(
*getResourceUstring("cancelButtonLabel") ));
cancelDialogButton->signal_clicked().connect(sigc::mem_fun(*this,
&DialogWindow::onCancelButtonClicked));
buttonBox->pack_start(*cancelDialogButton);
++buttonCount;
}
if (buttonTypes & noButton) {
noDialogButton = Gtk::manage(widgetFactory->createButton(
*getResourceUstring("noButtonLabel") ));
noDialogButton->signal_clicked().connect(sigc::mem_fun(*this,
&DialogWindow::onNoButtonClicked));
buttonBox->pack_start(*noDialogButton);
++buttonCount;
}
if (buttonTypes & yesButton) {
yesDialogButton = Gtk::manage(widgetFactory->createButton(
*getResourceUstring("yesButtonLabel") ));
yesDialogButton->signal_clicked().connect(sigc::mem_fun(*this,
&DialogWindow::onYesButtonClicked));
buttonBox->pack_start(*yesDialogButton);
++buttonCount;
}
if (buttonTypes & okButton) {
okDialogButton = Gtk::manage(widgetFactory->createButton(
*getResourceUstring("okButtonLabel") ));
okDialogButton->signal_clicked().connect(sigc::mem_fun(*this,
&DialogWindow::onOkButtonClicked));
buttonBox->pack_start(*okDialogButton);
++buttonCount;
}
} catch (std::invalid_argument &e) {
std::cerr << e.what() << std::endl;
std::exit(1);
}
set_default_size(100*buttonCount + 50, 120);
set_modal(true);
property_window_position().set_value(Gtk::WIN_POS_NONE);
add(*layout);
}
/*------------------------------------------------------------------------------
* Destructor.
*----------------------------------------------------------------------------*/
DialogWindow :: ~DialogWindow (void) throw ()
{
}
/*------------------------------------------------------------------------------
* Event handler for the Cancel button clicked
*----------------------------------------------------------------------------*/
void
DialogWindow :: onCancelButtonClicked(void) throw ()
{
buttonClicked = cancelButton;
hide();
}
/*------------------------------------------------------------------------------
* Event handler for the No button clicked.
*----------------------------------------------------------------------------*/
void
DialogWindow :: onNoButtonClicked(void) throw ()
{
buttonClicked = noButton;
hide();
}
/*------------------------------------------------------------------------------
* Event handler for the Yes button clicked.
*----------------------------------------------------------------------------*/
void
DialogWindow :: onYesButtonClicked(void) throw ()
{
buttonClicked = yesButton;
hide();
}
/*------------------------------------------------------------------------------
* Event handler for the OK button clicked.
*----------------------------------------------------------------------------*/
void
DialogWindow :: onOkButtonClicked(void) throw ()
{
buttonClicked = okButton;
hide();
}
/*------------------------------------------------------------------------------
* Show the window and return the button clicked.
*----------------------------------------------------------------------------*/
DialogWindow::ButtonType
DialogWindow :: run(void) throw ()
{
show_all();
Gtk::Main::run(*this);
return buttonClicked;
}

49
livesupport/modules/widgets/src/TestWindow.cxx
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.17 $
Version : $Revision: 1.18 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/TestWindow.cxx,v $
------------------------------------------------------------------------------*/
@ -48,6 +48,11 @@ using namespace LiveSupport::Widgets;
/* ================================================ local constants & macros */
/**
* The name of the configuration file for the resource bundle.
*/
static const std::string bundleConfigFileName = "etc/resourceBundle.xml";
/* =============================================== local function prototypes */
@ -111,6 +116,33 @@ TestWindow :: TestWindow (void)
add(*blueBin);
show_all();
layout->attach(*cueStopImageButton, 1, 2, 0, 1);
Ptr<ResourceBundle>::Ref resourceBundle;
try {
Ptr<xmlpp::DomParser>::Ref parser(
new xmlpp::DomParser(bundleConfigFileName, true));
const xmlpp::Document * document = parser->get_document();
const xmlpp::Element * root = document->get_root_node();
resourceBundle = LocalizedObject::getBundle(*root);
} catch (std::invalid_argument &e) {
std::cerr << "semantic error in bundle configuration file:\n"
<< e.what() << std::endl;
exit(1);
} catch (std::exception &e) {
std::cerr << "XML error in bundle configuration file:\n"
<< e.what() << std::endl;
exit(1);
}
Ptr<Glib::ustring>::Ref confirmationMessage(new Glib::ustring(
"Are you sure?" ));
dialogWindow = new DialogWindow(confirmationMessage,
DialogWindow::cancelButton |
DialogWindow::noButton |
DialogWindow::yesButton,
resourceBundle);
}
@ -119,6 +151,7 @@ TestWindow :: TestWindow (void)
*----------------------------------------------------------------------------*/
TestWindow :: ~TestWindow (void) throw ()
{
delete dialogWindow;
}
@ -143,6 +176,20 @@ TestWindow :: onButtonClicked(void) throw ()
void
TestWindow :: onPlayButtonPressed(void) throw ()
{
DialogWindow::ButtonType result = dialogWindow->run();
switch (result) {
case DialogWindow::cancelButton:
std::cerr << "Cancelled." << std::endl;
break;
case DialogWindow::noButton:
std::cerr << "No." << std::endl;
break;
case DialogWindow::yesButton:
std::cerr << "Yes." << std::endl;
break;
default: std::cerr << "This can never happen." << std::endl;
}
cuePlayImageButton->hide();
cueStopImageButton->show();
}

15
livesupport/modules/widgets/src/TestWindow.h
View file

@ -21,8 +21,8 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Author : $Author: maroy $
Version : $Revision: 1.10 $
Author : $Author: fgerlits $
Version : $Revision: 1.11 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/TestWindow.h,v $
------------------------------------------------------------------------------*/
@ -53,6 +53,7 @@
#include "LiveSupport/Widgets/EntryBin.h"
#include "LiveSupport/Widgets/Notebook.h"
#include "LiveSupport/Widgets/WhiteWindow.h"
#include "LiveSupport/Widgets/DialogWindow.h"
namespace LiveSupport {
@ -71,8 +72,8 @@ using namespace LiveSupport::Core;
/**
* A window, enabling interactive testing of UI components.
*
* @author $Author: maroy $
* @version $Revision: 1.10 $
* @author $Author: fgerlits $
* @version $Revision: 1.11 $
*/
class TestWindow : public WhiteWindow
{
@ -89,6 +90,12 @@ class TestWindow : public WhiteWindow
void
onStopButtonPressed(void) throw ();
/**
* The "are you sure?" dialog window.
*/
DialogWindow * dialogWindow;
protected:
/**
* The layout used in the window.

3
livesupport/modules/widgets/var/en.txt Normal file
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@ -0,0 +1,3 @@
en:table
{
}

8
livesupport/modules/widgets/var/hu.txt Normal file
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@ -0,0 +1,8 @@
hu:table
{
cancelButtonLabel:string { "Mégsem" }
noButtonLabel:string { "Nem" }
yesButtonLabel:string { "Igen" }
okButtonLabel:string { "OK" }
}

8
livesupport/modules/widgets/var/root.txt Normal file
View file

@ -0,0 +1,8 @@
root:table
{
cancelButtonLabel:string { "Cancel" }
noButtonLabel:string { "No" }
yesButtonLabel:string { "Yes" }
okButtonLabel:string { "OK" }
}