void
CronoView::MessageReceived(BMessage *message)
{
switch(message->what)
{
case MSG_CLOSE:
{
be_app->PostMessage(B_QUIT_REQUESTED);
break;
}
case MSG_ABOUT:
{
AboutRequested();
break;
}
case MSG_HOMEPAGE:
{
const char* homepage = CRONO_HOMEPAGE_URL;
be_roster->Launch("text/html",1, const_cast<char**>(&homepage));
break;
}
case MSG_HELP:
{
const char* guide = CRONO_USERGUIDE_URL;
be_roster->Launch("text/html",1, const_cast<char**>(&guide));
break;
}
case MSG_SETTINGS:
{
BRect windowRect(150,150,460,445);
SettingsWindow *settWindow = new SettingsWindow(windowRect, fCore);
settWindow->Show();
break;
}
case MSG_START:
{
status_t ret = fCore->Start();
if (ret != B_OK) {
BString str("\nError starting Crono :\n");
str << strerror(ret);
BAlert *alert = new BAlert("Error",
str.String(),
"OK", NULL, NULL, B_WIDTH_FROM_WIDEST, B_EVEN_SPACING,
B_INFO_ALERT);
alert->Go();
break;
}
fStartButton->SetEnabled(false);
fStopButton->SetEnabled(true);
fStopButton->MakeDefault(true);
fEditMenu->FindItem(MSG_SETTINGS)->SetEnabled(false);
fFileMenu->FindItem(MSG_START)->SetEnabled(false);
fFileMenu->FindItem(MSG_STOP)->SetEnabled(true);
break;
}
case MSG_STOP:
{
fCore->Stop();
fStopButton->SetEnabled(false);
fStartButton->SetEnabled(true);
fStartButton->MakeDefault(true);
fEditMenu->FindItem(MSG_SETTINGS)->SetEnabled(true);
fFileMenu->FindItem(MSG_START)->SetEnabled(true);
fFileMenu->FindItem(MSG_STOP)->SetEnabled(false);
break;
}
case MSG_VOLUME:
{
float position = fVolumeSlider->Position();
fCore->SetVolume(position);
fVolumeSlider->SetLabel(BString() << position);
break;
}
case MSG_METER_RADIO:
{
int selected = _GetCurrentMeter();
// If "Other" is selected, enable the fTempoEntry
if (fTempoRadios[4]->Value() == true) {
fTempoEntry->SetEnabled(true);
} else {
fTempoEntry->SetEnabled(false);
}
fCore->SetMeter(selected);
if (gCronoSettings.AccentTable)
_SetAccentCheckBox(selected);
break;
}
case MSG_METER_ENTRY:
{
int position = abs(atoi(fTempoEntry->Text()));
if (position < 1) {
fTempoEntry->SetText("1");
position = 1;
return;
} else if (position > 100) {
fTempoEntry->SetText("100");
position = 100;
}
fCore->SetMeter(position);
_SetAccentCheckBox(position);
break;
}
case MSG_SPEED_ENTRY:
{
unsigned bpm = abs(atoi(fSpeedEntry->Text()));
if (bpm > MAX_SPEED) {
fSpeedEntry->SetText(BString() << MAX_SPEED);
bpm = MAX_SPEED;
} else if (bpm < MIN_SPEED) {
fSpeedEntry->SetText(BString() << MIN_SPEED);
bpm = MIN_SPEED;
}
fCore->SetSpeed(((int) bpm));
fSpeedSlider->SetPosition(((float) bpm / MAX_SPEED));
printf("Crono Speed: %s %d\n", fSpeedEntry->Text(), bpm);
_UpdateTempoName(bpm);
break;
}
case MSG_SPEED_SLIDER:
{
int v = fSpeedSlider->Value();
BString str;
fSpeedEntry->SetText(str << v);
fCore->SetSpeed(v);
_UpdateTempoName(v);
break;
}
case MSG_ACCENT_TABLE:
{
bool marked = !fAccentTableItem->IsMarked();
gCronoSettings.AccentTable = marked;
_ShowTable(marked);
break;
}
default:
BView::MessageReceived(message);
}
}
void BrowserWindow::HandleMessage( Message * pcMsg )
{
BrowserWebView *pcWebView = GetCurrentWebView();
switch( pcMsg->GetCode() )
{
case ID_URL_CHANGED:
{
bool bFinal = false;
pcMsg->FindBool( "final", &bFinal );
if( bFinal )
{
String cURL = "";
int nSelection = -1;
if( pcMsg->FindInt32( "selection", &nSelection ) == EOK )
cURL = m_pcUrlEdit->GetItem( nSelection );
else
{
cURL = m_pcUrlEdit->GetCurrentString();
m_pcUrlEdit->AppendItem( cURL );
}
OpenURL( cURL );
}
break;
}
case ID_SET_STATUS_BAR_TEXT:
{
String cText;
if( pcMsg->FindString( "text", &cText ) == EOK )
m_pcStatusBar->SetText( "text", cText );
break;
}
case ID_CLEAR_STATUS_BAR_TEXT:
{
m_pcStatusBar->SetText( "text", "" );
break;
}
case ID_CREATE_WINDOW:
{
BrowserWindow *pcWindow;
String cURL;
Rect cFrame;
/* Use the supplied dimensions if they've been provided, otherwise
clone the current Window */
if( pcMsg->FindRect( "frame", &cFrame ) != EOK )
cFrame = GetFrame();
pcWindow = new BrowserWindow( cFrame );
if( pcMsg->FindString( "url", &cURL ) == EOK )
pcWindow->OpenURL( cURL );
pcWindow->Show();
pcWindow->MakeFocus();
/* Tell BrowserApp about the new window */
Application::GetInstance()->PostMessage( ID_WINDOW_OPENED );
if( pcMsg->IsSourceWaiting() )
{
WebCore::Page *pcPage;
View *pcTab;
/* The new window will only have one tab at this stage so it's safe to always get tab #0 */
pcTab = pcWindow->m_pcTabView->GetTabView( 0 );
pcPage = static_cast<BrowserWebView*>( pcTab )->GetWebCoreFrame()->page();
Message cReply( ID_CREATE_WINDOW_REPLY );
cReply.AddPointer( "page", pcPage );
pcMsg->SendReply( &cReply );
}
break;
}
case ID_CREATE_TAB:
{
String cURL;
if( pcMsg->FindString( "url", &cURL ) == EOK )
{
uint nTabIndex;
nTabIndex = CreateTab( cURL );
if( pcMsg->IsSourceWaiting() )
{
WebCore::Page *pcPage;
View *pcTab;
pcTab = m_pcTabView->GetTabView( nTabIndex );
pcPage = static_cast<BrowserWebView*>( pcTab )->GetWebCoreFrame()->page();
Message cReply( ID_CREATE_WINDOW_REPLY );
cReply.AddPointer( "page", pcPage );
pcMsg->SendReply( &cReply );
}
}
break;
}
case ID_BUTTON_BACK:
{
pcWebView->GoBack();
UpdateButtonState( false );
break;
}
case ID_BUTTON_FORWARD:
{
pcWebView->GoForward();
UpdateButtonState( false );
break;
}
case ID_BUTTON_RELOAD:
{
pcWebView->Reload();
break;
}
case ID_BUTTON_STOP:
{
pcWebView->Stop();
UpdateButtonState( false );
break;
}
case ID_BUTTON_HOME:
{
OpenURL( m_pcSettings->GetString( "homepage", "about:blank" ) );
break;
}
case ID_MENU_APP_ABOUT:
{
Alert* pcAbout = new Alert( "About Webster",
"Webster " WEBSTER_VERSION " (Alpha)\nA WebCore based web browser\n\n© Copyright Kristian Van Der Vliet, 2008\nArno Klenke, 2004-2007\nKurt Skauen, 2001\n"
"\nWebster is released under the Gnu Public License (GPL)\n",
Alert::ALERT_INFO, 0x00, "Ok", NULL );
pcAbout->Go( NULL );
break;
}
case ID_MENU_WIN_NEW_TAB:
{
CreateTab( "" );
break;
}
case ID_MENU_WIN_CLOSE_TAB:
{
DestroyTab( m_pcTabView->GetSelection() );
break;
}
case ID_MENU_EDIT_CUT:
{
pcWebView->Cut();
break;
}
case ID_MENU_EDIT_COPY:
{
pcWebView->Copy();
break;
}
case ID_MENU_EDIT_PASTE:
{
pcWebView->Paste();
break;
}
case ID_MENU_EDIT_DELETE:
{
pcWebView->Delete();
break;
}
case ID_MENU_SETTINGS_CONFIGURE:
{
Rect cSettingsFrame = m_pcGuiSettings->GetRect( "settings", m_cSettingsFrame );
SettingsWindow *pcSettingsWindow = new SettingsWindow( cSettingsFrame, "Webster settings", this, m_pcWebSettings, m_pcSettings, m_pcGuiSettings );
pcSettingsWindow->Show();
pcSettingsWindow->MakeFocus();
break;
}
case ID_SETTINGS_SAVE:
{
Settings *pcSettings;
if( pcMsg->FindPointer( "settings", (void**)&pcSettings ) == EOK )
{
delete m_pcSettings;
m_pcSettings = pcSettings;
m_pcSettings->Save();
}
WebSettings *pcWebSettings;
if( pcMsg->FindPointer( "web_settings", (void**)&pcWebSettings ) == EOK )
{
delete m_pcWebSettings;
m_pcWebSettings = pcWebSettings;
}
break;
}
case ID_SETTINGS_APPLY:
{
Settings *pcSettings;
if( pcMsg->FindPointer( "settings", (void**)&pcSettings ) == EOK )
{
delete m_pcSettings;
m_pcSettings = pcSettings;
}
WebSettings *pcWebSettings;
if( pcMsg->FindPointer( "web_settings", (void**)&pcWebSettings ) == EOK )
{
delete m_pcWebSettings;
m_pcWebSettings = pcWebSettings;
}
break;
}
case ID_MENU_BOOKMARKS_ADD:
{
String cShortTitle, cLongTitle, cURL;
pcWebView->GetTitle( cShortTitle, cLongTitle );
cURL = pcWebView->GetCurrentURL();
m_pcBookmarksManager->AddBookmark( cLongTitle, cURL );
break;
}
case ID_MENU_BOOKMARKS_MANAGE:
{
String cPath;
if( pcMsg->FindString( "path", &cPath ) != EOK )
break;
/* XXXKV: This is a really rubbish way to manage bookmarks: we should have
a proper in-application dialog to do it */
/* Open a filebrowser window */
if( fork() == 0 )
{
set_thread_priority( -1, 0 );
execlp( "/system/bin/FileBrowser", "/system/bin/FileBrowser", cPath.c_str(), NULL );
}
break;
}
case ID_BOOKMARK_GO:
{
String cURL;
if( pcMsg->FindString( "url", &cURL ) == EOK )
OpenURL( cURL );
break;
}
case ID_TAB_CHANGED:
{
ChangeTab( m_pcTabView->GetSelection() );
break;
}
case ID_WEBVIEW_SET_TITLE:
{
String cShortTitle, cLongTitle;
uint nTabIndex;
if( pcMsg->FindString( "short", &cShortTitle ) == EOK &&
pcMsg->FindString( "long", &cLongTitle ) == EOK &&
pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
{
m_pcTabView->SetTabTitle( nTabIndex, cShortTitle );
/* If this is the currently selected tab, set the Window title to the full page title */
if( nTabIndex == m_pcTabView->GetSelection() )
SetTitle( cLongTitle );
}
break;
}
case ID_WEBVIEW_LOAD_STARTED:
{
String cURL;
uint nTabIndex;
if( pcMsg->FindString( "url", &cURL ) == EOK &&
pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
{
if( nTabIndex == m_pcTabView->GetSelection() )
{
m_pcUrlEdit->SetCurrentString( cURL.c_str() );
UpdateButtonState( true );
}
}
break;
}
case ID_WEBVIEW_LOAD_FINISHED:
{
uint nTabIndex;
if( pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
if( nTabIndex == m_pcTabView->GetSelection() )
UpdateButtonState( false );
break;
}
default:
{
fprintf( stderr, "Unknown message with code #%d\n", pcMsg->GetCode() );
Window::HandleMessage( pcMsg );
break;
}
}
}