int eHelpWindow::eventHandler(const eWidgetEvent &event)
{
switch (event.type)
{
case eWidgetEvent::evtAction:
if (event.action == &i_helpwindowActions->up)
{
if (doscroll && entryBeg[cur] != entryBeg[0] ) // valid it
{
--curPage;
scrollbox->move(ePoint(0, -entryBeg[--cur]));
updateScrollbar();
}
}
else if (event.action == &i_helpwindowActions->down)
{
if (doscroll && entryBeg[cur] != entryBeg[lastEntry] ) // valid it
{
++curPage;
scrollbox->move(ePoint(0, -entryBeg[++cur]));
updateScrollbar();
}
}
else if (event.action == &i_helpwindowActions->close)
close(0);
else
break;
return 1;
default:
break;
}
return eWindow::eventHandler(event);
}
/**
キャレット移動
@param text
*/
void TextArea::moveCaret(int x, int y)
{
SetPos( XY2P(x, y) );
OffsetChange();
updateScrollbar();
repaint();
}
void MusicListView::onMusicListAdded(const MetaPtrList metalist)
{
Q_D(MusicListView);
for (auto meta : metalist) {
d->addMedia(meta);
}
updateScrollbar();
}
void Tab::setScrollPos(float pos, bool snap)
{
m_goto_scroll_offset = math<float>::min(0, math<float>::max(-(m_crest_rect.y2 - m_window_size.y), pos));
if(snap || !g_lamp_settings.getSmoothScroll())
{
m_scroll_offset = m_goto_scroll_offset;
updateScrollbar();
}
}
/**
大きさを設定する
@param x x座標
@param y y座標
@param width 幅
@param height 高さ
*/
void TextArea::setBounds(int x, int y, int width, int height)
{
// TextField::setBounds( x, y, getWidth(), getHeight() );
TextField::setBounds( x, y, width, height );
int draw_left = 4;
int draw_top = 4;
_max_line = (getHeight() - draw_top) / getFontMetrics()->getHeight(WIDTH_BASE) - 1;
_max_col = (width - draw_left) / getFontMetrics()->getWidth(WIDTH_BASE) - 1;
updateScrollbar(false, true);
}
/** 1文字削除 */
void TextArea::deleteCharacter()
{
int pos = XY2P(_ptr_x,_ptr_y);
if( text[pos] == '\0' ) return;
if( _ptr_x > _offset_x + _max_col - 1 ) _offset_x = _ptr_x - _max_col + 1;
if( _ptr_y <= _offset_y ) _offset_y = (_ptr_y != 0) ? _ptr_y - 1 : _ptr_y;
if( _ptr_x <= _offset_x ) _offset_x = (_ptr_x != 0) ? _ptr_x - 1 : _ptr_x;
while( (text[pos] = text[pos+1]) != '\0' ) pos++;
_text_len -= 1;
updateScrollbar(true);
}
/**
テキスト設定
@param text
*/
void TextArea::setText(const char* text)
{
if( (int)strlen(text) >= _buffer_size ) return;
memset(this->text, 0, sizeof(this->text));
strcpy(this->text, text);
_text_len = strlen(text);
SetPos(-1);
OffsetChange();
updateScrollbar(true);
//if( firstpaint == true ) repaint();
}
/** 1文字挿入 */
void TextArea::insertCharacter(char c)
{
if( _text_len >= _buffer_size ) return;
int pos = XY2P(_ptr_x,_ptr_y);
for(int i=_text_len; i>=pos; i--)
text[i+1] = text[i];
text[pos] = c;
_text_len++;
SetPos(pos+1);
OffsetChange();
updateScrollbar(true);
}
void Tab::updateShape(const ivec2& window_size)
{
int border_size = getBorderSize();
int scrollbar_width = g_lamp_settings.getScrollbarWidth();
m_window_size = window_size;
Rectf scrollbar_rect((float)m_window_size.x - scrollbar_width, 0, (float)m_window_size.x, (float)m_window_size.y);
m_scrollbar->AsScrollbar()->setShape(scrollbar_rect);
Rectf post_rect(0, 0, (float)m_window_size.x, (float)m_window_size.y);
post_rect.x1 += border_size;
post_rect.y1 += border_size;
post_rect.x2 -= std::max(border_size, scrollbar_width);
for(std::list<PostRef>::iterator it = m_threads.begin();
it != m_threads.end();
it++)
{
float thread_height = 0;
(*it)->updateShape(post_rect, thread_height);
post_rect.offset(vec2(0, thread_height + border_size));
}
gl::Texture2dRef crest_image = g_skin.getImage(image_type::SHACK_CREST);
if(crest_image)
{
m_crest_rect.y1 = post_rect.y1;
float tab_width = m_window_size.x - (float)scrollbar_width;
float mid_width = tab_width / 2.0f;
float image_width = (float)crest_image->getWidth();
float image_height = (float)crest_image->getHeight();
if(image_width > tab_width)
{
float scale = tab_width / image_width;
image_width *= scale;
image_height *= scale;
}
m_crest_rect.x1 = mid_width - (image_width / 2.0f);
m_crest_rect.x2 = m_crest_rect.x1 + image_width;
m_crest_rect.y2 = m_crest_rect.y1 + image_height;
}
updateScrollbar();
}
void Tab::offsetScroll(float offset, bool snap, bool relative_to_goto)
{
if(relative_to_goto)
{
m_goto_scroll_offset = math<float>::min(0, math<float>::max(-(m_crest_rect.y2 - m_window_size.y), (m_goto_scroll_offset + offset)));
}
else
{
m_goto_scroll_offset = math<float>::min(0, math<float>::max(-(m_crest_rect.y2 - m_window_size.y), (m_scroll_offset + offset)));
}
if(snap || !g_lamp_settings.getSmoothScroll())
{
m_scroll_offset = m_goto_scroll_offset;
updateScrollbar();
}
}
void MusicListView::onMusiclistChanged(PlaylistPtr playlist)
{
Q_D(MusicListView);
if (playlist.isNull()) {
qWarning() << "can not change to emptry playlist";
return;
}
d->model->removeRows(0, d->model->rowCount());
for (auto meta : playlist->allmusic()) {
// qDebug() << meta->hash << meta->title;
d->addMedia(meta);
}
d->model->setPlaylist(playlist);
updateScrollbar();
}
void MusicListView::onMusicListRemoved(const MetaPtrList metalist)
{
Q_D(MusicListView);
setAutoScroll(false);
for (auto meta : metalist) {
if (meta.isNull()) {
continue;
}
for (int i = 0; i < d->model->rowCount(); ++i) {
auto index = d->model->index(i, 0);
auto itemHash = d->model->data(index).toString();
if (itemHash == meta->hash) {
d->model->removeRow(i);
}
}
}
updateScrollbar();
setAutoScroll(true);
}
/** イベント処理 */
void TextArea::processEvent(Event* event)
{
// 非活性の時はイベントを受け付けない
if (getEnabled() == false) return;
// キー押下
if (event->getType() == KeyEvent::KEY_PRESSED) {
int keycode = ((KeyEvent *)event)->getKeycode();
if (keycode == KeyEvent::VKEY_BACKSPACE) {
if (_ptr_x > 0 || _ptr_y > 0) {
// バックスペース
SetPos( XY2P(_ptr_x,_ptr_y) - 1 );
OffsetChange();
deleteCharacter();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_DELETE) {
// 一文字削除
if (text[XY2P(_ptr_x,_ptr_y)] != '\0' ) {
deleteCharacter();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_INSERT) {
// 上書き設定変更
_overwrite = !_overwrite;
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_LEFT) {
// ←移動
if( _ptr_x != 0 || _ptr_y != 0 ) {
SetPos( XY2P(_ptr_x,_ptr_y) - 1 );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_RIGHT) {
// →移動
if (text[XY2P(_ptr_x,_ptr_y)] != '\0' ) {
SetPos( XY2P(_ptr_x,_ptr_y) + 1 );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_UP) {
// ↑移動
if (_ptr_y > 0) {
SetPos( XY2P(_ptr_x,_ptr_y-1) );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_DOWN) {
// ↓移動
if (_ptr_y < LineCount()-1) {
SetPos( XY2P(_ptr_x,_ptr_y+1) );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
}
} else if (keycode == KeyEvent::VKEY_PGUP) {
// 前ページ
_ptr_y -= _max_line - 1;
if( _ptr_y < 0 ) _ptr_y = 0;
_offset_y -= _max_line - 1;
if( _offset_y < 0 ) _offset_y = 0;
SetPos( XY2P(_ptr_x,_ptr_y) );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_PGDOWN) {
// 次ページ
_ptr_y += _max_line - 1;
if( _ptr_y > LineCount() ) _ptr_y = LineCount();
_offset_y += _max_line - 1;
if( _offset_y > LineCount() - _max_line / 2 ) _offset_y = LineCount() - _max_line / 2;
if( _offset_y < 0 ) _offset_y = 0;
SetPos( XY2P(_ptr_x,_ptr_y) );
OffsetChange();
updateScrollbar();
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_HOME) {
// 行の先頭へ移動
SetPos( Y2P(_ptr_y) );
OffsetChange();
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_END) {
// 行の末尾へ移動
SetPos( Y2P(_ptr_y+1) - 1 );
OffsetChange();
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_TAB) {
// タブの挿入
insertCharacter( '\t' );
/*if (firstpaint == true)*/ repaint();
} else if (keycode == KeyEvent::VKEY_ENTER) {
// 改行
insertCharacter( '\n' );
/*if (firstpaint == true)*/ repaint();
} else if (keycode < 128) {
// 1文字挿入
if (_overwrite && text[XY2P(_ptr_x,_ptr_y)] != '\n') deleteCharacter();
insertCharacter(keycode);
/*if (firstpaint == true)*/ repaint();
}
// マウスで押された
} else if (event->getType() == MouseEvent::MOUSE_PRESSED) {
int ry = ((MouseEvent*)event)->getY();
int rx = ((MouseEvent*)event)->getX();
int fh = getFontMetrics()->getHeight(WIDTH_BASE);
int fw = getFontMetrics()->getWidth(WIDTH_BASE);
int draw_left = 4 - (fw >> 1);
int draw_top = 4;
if( _draw_line ) {
draw_left += 2 + _keta * fw;
}
draw_left -= _offset_x * fw;
draw_top -= _offset_y * fh;
SetPos( XY2P( ( rx - draw_left ) / fw, ( ry - draw_top ) / fh ) );
OffsetChange();
/*if (firstpaint == true)*/ repaint();
// フォーカス状態変更
} else if (event->getType() == Event::FOCUS_IN || event->getType() == Event::FOCUS_OUT) {
int eEventDisplay::eventHandler(const eWidgetEvent &event)
{
int addtype=-1;
switch (event.type)
{
case eWidgetEvent::evtAction:
if (event.action == &i_cursorActions->left)
{
if (events)
prevEvent();
else
close(1); // this go the prev event and call exec() (in epgwindow.cpp)
}
else if (event.action == &i_cursorActions->right)
{
if (events)
nextEvent();
else
close(2); // this go the next event and call exec() (in epgwindow.cpp)
}
else if (total && event.action == &i_cursorActions->up)
{
ePoint curPos = long_description->getPosition();
if ( curPos.y() < 0 )
{
long_description->move( ePoint( curPos.x(), curPos.y() + pageHeight ) );
updateScrollbar();
}
}
else if (total && event.action == &i_cursorActions->down)
{
ePoint curPos = long_description->getPosition();
if ( (total - pageHeight ) >= abs( curPos.y() - pageHeight ) )
{
long_description->move( ePoint( curPos.x(), curPos.y() - pageHeight ) );
updateScrollbar();
}
}
else if (event.action == &i_enigmaEventViewActions->close)
close(0);
else if ( (addtype = i_epgSelectorActions->checkTimerActions( event.action )) != -1 )
;
else if ( event.action == &i_epgSelectorActions->removeTimerEvent)
{
if ((evt || events) && eTimerManager::getInstance()->removeEventFromTimerList( this, &ref, evt?evt:*events ) )
timer_icon->hide();
}
else
break;
if ( valid >= 7 && addtype != -1 && (evt || events) && !eTimerManager::getInstance()->eventAlreadyInList(this, evt?*evt:*events, ref) )
{
hide();
eTimerEditView v( evt?*evt:*events, addtype, ref );
v.show();
v.exec();
v.hide();
checkTimerIcon(evt?evt:*events);
show();
}
return 1;
default:
break;
}
return eWindow::eventHandler(event);
}
void eEventDisplay::setEvent(EITEvent *event)
{
valid=0;
// update evt.. when setEvent is called from outside..
if ( evt )
evt = event;
long_description->hide();
long_description->move( ePoint(0,0) );
if (event)
{
eString _title=0, _long_description="";
eString _eventDate="";
eString _eventTime="";
if ( ref.path )
{
_eventDate.sprintf(_("Original duration: %d min"), event->duration/60 );
eSize s = eventDate->getSize();
eSize s2 = eventTime->getSize();
s2.setHeight(0);
s+=s2;
eventDate->resize(s);
}
else
{
tm *begin=event->start_time!=-1?localtime(&event->start_time):0;
if (begin)
{
valid |= 1;
_eventTime.sprintf("%02d:%02d", begin->tm_hour, begin->tm_min);
_eventDate=eString().sprintf("%02d.%02d.%4d", begin->tm_mday, begin->tm_mon+1, begin->tm_year+1900);
}
time_t endtime=event->start_time+event->duration;
tm *end=event->start_time!=-1?localtime(&endtime):0;
if (end)
{
valid |= 2;
_eventTime+=eString().sprintf(" - %02d:%02d", end->tm_hour, end->tm_min);
}
}
LocalEventData led;
eString lang=0;
if (led.language_exists(event,led.primary_language))
lang=led.primary_language;
else if (led.language_exists(event,led.secondary_language))
lang=led.secondary_language;
else if (led.language_exists(event,"eng"))
lang="eng";
for (ePtrList<Descriptor>::iterator d(event->descriptor); d != event->descriptor.end(); ++d)
{
if (d->Tag()==DESCR_SHORT_EVENT)
{
ShortEventDescriptor *s=(ShortEventDescriptor*)*d;
valid |= 4;
if (!lang || !strncmp(lang.c_str(), s->language_code, 3))
{
_title=s->event_name;
#ifndef DISABLE_LCD
if (LCDElement)
LCDElement->setText(s->text);
#endif
if ((s->text.length() > 0) && (s->text!=_title))
{
valid |= 8;
_long_description+=s->text;
_long_description+="\n\n";
}
}
}
else if (d->Tag()==DESCR_EXTENDED_EVENT)
{
ExtendedEventDescriptor *ss=(ExtendedEventDescriptor*)*d;
valid |= 16;
if (!lang || !strncmp(lang.c_str(), ss->language_code, 3))
_long_description+=ss->text;
}
}
if (!_title)
_title = _("no information is available");
if ( !ref.path )
channel->setText(service);
eventTime->setText(_eventTime);
eventDate->setText(_eventDate);
setText(_title);
if (!_long_description)
long_description->setText(_("no description is available"));
else
long_description->setText(_long_description);
checkTimerIcon(event);
}
else
{
setText(service);
long_description->setText(_("no description is available"));
}
updateScrollbar();
long_description->show();
}
void eEventDisplay::setEPGSearchEvent(eServiceReferenceDVB &Ref, EITEvent *event, eString Service)
{
ref = Ref;
service = Service;
time_t time = event->start_time+event->duration/2;
EITEvent *tmp = event->event_id != -1 ? eEPGCache::getInstance()->lookupEvent( ref, event->event_id ) : 0;
if ( !tmp )
tmp = eEPGCache::getInstance()->lookupEvent( ref, time );
evt = tmp;
valid=0;
long_description->hide();
long_description->move( ePoint(0,0) );
if (evt)
{
eString _title=0, _long_description="";
eString _eventDate="";
eString _eventTime="";
tm *begin=event->start_time!=-1?localtime(&event->start_time):0;
if (begin)
{
valid |= 1;
_eventTime.sprintf("%02d:%02d", begin->tm_hour, begin->tm_min);
_eventDate=eString().sprintf("%02d.%02d.%4d", begin->tm_mday, begin->tm_mon+1, begin->tm_year+1900);
}
time_t endtime=event->start_time+event->duration;
tm *end=event->start_time!=-1?localtime(&endtime):0;
if (end)
{
valid |= 2;
_eventTime+=eString().sprintf(" - %02d:%02d", end->tm_hour, end->tm_min);
}
for (ePtrList<Descriptor>::iterator d(evt->descriptor); d != evt->descriptor.end(); ++d)
{
if (d->Tag()==DESCR_SHORT_EVENT)
{
ShortEventDescriptor *s=(ShortEventDescriptor*)*d;
valid |= 4;
_title=s->event_name;
#ifndef DISABLE_LCD
if (LCDElement)
LCDElement->setText(s->text);
#endif
if ((s->text.length() > 0) && (s->text!=_title))
{
valid |= 8;
_long_description+=s->text;
_long_description+="\n\n";
}
}
else if (d->Tag()==DESCR_EXTENDED_EVENT)
{
ExtendedEventDescriptor *ss=(ExtendedEventDescriptor*)*d;
valid |= 16;
_long_description+=ss->text;
}
else if (d->Tag() == DESCR_LINKAGE)
{
if ( !ref.path )
{
LinkageDescriptor *ld=(LinkageDescriptor*)*d;
if (ld->linkage_type==0xB0)
{
eServiceReferenceDVB MySubService(ref.getDVBNamespace(),
eTransportStreamID(ld->transport_stream_id),
eOriginalNetworkID(ld->original_network_id),
eServiceID(ld->service_id), 7);
ref = MySubService;
}
}
}
}
if (!_title)
_title = _("no information is available");
if ( !ref.path )
channel->setText(service);
eventTime->setText(_eventTime);
eventDate->setText(_eventDate);
setText(_title);
if (!_long_description)
long_description->setText(_("no description is available"));
else
long_description->setText(_long_description);
checkTimerIcon(evt);
}
else
{
setText(service);
long_description->setText(_("no description is available"));
}
updateScrollbar();
long_description->show();
}
/**
スクロールバー設定
*/
void TextArea::linkScrollbar(Scrollbar* v_scrollbar)
{
_v_scrollbar = v_scrollbar;
updateScrollbar(true, true);
_v_scrollbar->setBlocksize( 2 );
}
void Tab::render(gl::FboRef text_fbo)
{
m_scrollbar->AsScrollbar()->render(text_fbo);
gl::translate(0, m_scroll_offset);
bool new_posts_above_screen = false;
bool new_posts_below_screen = false;
for(std::list<PostRef>::iterator it = m_threads.begin();
it != m_threads.end();
it++)
{
float minY, maxY;
(*it)->getThreadYRange(minY, maxY);
if(minY + m_scroll_offset > m_window_size.y)
{
// off-screen. Skip the rendering part
if(m_perform_newness_glow_check && !new_posts_below_screen && (*it)->anyNew())
{
new_posts_below_screen = true;
}
}
else if(maxY + m_scroll_offset < 0)
{
// off-screen. Skip the rendering part
if(m_perform_newness_glow_check && !new_posts_above_screen && (*it)->anyNew())
{
new_posts_above_screen = true;
}
}
else
{
(*it)->render(text_fbo,
-m_scroll_offset,
-m_scroll_offset + m_window_size.y,
new_posts_above_screen,
new_posts_below_screen);
}
}
gl::Texture2dRef crest_image = g_skin.getImage(image_type::SHACK_CREST);
if(crest_image &&
!(m_crest_rect.y1 + m_scroll_offset > m_window_size.y ||
m_crest_rect.y2 + m_scroll_offset < 0))
{
gl::color(1, 1, 1, 1);
gl::draw(crest_image, m_crest_rect);
}
if(m_perform_newness_glow_check && new_posts_above_screen)
{
gl::color(1, 1, 1, 1);
ci::ColorA new_color(g_skin.getColor(Skin::NEW_POST), 0.33f);
ci::ColorA new_color_fade(g_skin.getColor(Skin::NEW_POST), 0.0f);
gl::VertBatch batch(GL_TRIANGLES);
batch.color(new_color);
batch.vertex(vec2(0.0f, -m_scroll_offset));
batch.color(new_color_fade);
batch.vertex(vec2(0.0f, -m_scroll_offset + 20.0f));
batch.color(new_color_fade);
batch.vertex(vec2(m_window_size.x / 8.0f, -m_scroll_offset));
batch.color(new_color);
batch.vertex(vec2(m_window_size.x, -m_scroll_offset));
batch.color(new_color_fade);
batch.vertex(vec2(m_window_size.x, -m_scroll_offset + 20.0f));
batch.color(new_color_fade);
batch.vertex(vec2((m_window_size.x / 8.0f) * 7.0f, -m_scroll_offset));
batch.draw();
}
if(m_perform_newness_glow_check && new_posts_below_screen)
{
gl::color(1, 1, 1, 1);
ci::ColorA new_color(g_skin.getColor(Skin::NEW_POST), 0.33f);
ci::ColorA new_color_fade(g_skin.getColor(Skin::NEW_POST), 0.0f);
gl::VertBatch batch(GL_TRIANGLES);
batch.color(new_color);
batch.vertex(vec2(0.0f, -m_scroll_offset + m_window_size.y));
batch.color(new_color_fade);
batch.vertex(vec2(0.0f, -m_scroll_offset + m_window_size.y - 20.0f));
batch.color(new_color_fade);
batch.vertex(vec2(m_window_size.x / 8.0f, -m_scroll_offset + m_window_size.y));
batch.color(new_color);
batch.vertex(vec2(m_window_size.x, -m_scroll_offset + m_window_size.y));
batch.color(new_color_fade);
batch.vertex(vec2(m_window_size.x, -m_scroll_offset + m_window_size.y - 20.0f));
batch.color(new_color_fade);
batch.vertex(vec2((m_window_size.x / 8.0f) * 7.0f, -m_scroll_offset + m_window_size.y));
batch.draw();
}
if(m_scroll_offset != m_goto_scroll_offset)
{
float scroll_percentage = g_lamp_settings.getSmoothScrollSpeed();
m_scroll_offset = ((m_scroll_offset * (1.0f - scroll_percentage)) + (m_goto_scroll_offset * scroll_percentage));
if(fabs(m_scroll_offset - m_goto_scroll_offset) <= 1.0f)
{
m_scroll_offset = m_goto_scroll_offset;
}
updateScrollbar();
needsRedraw();
}
}
void eHelpWindow::init_eHelpWindow(ePtrList<eAction> &parseActionHelpList, int helpID)
{
int xpos=60, ypos=0, labelheight, imgheight;
scrollbar = CreateSkinnedProgress("scrollbar",0,100);
visible = new eWidget(this);
visible->setName("visible");
BuildSkin("eHelpWindow");
scrollbox = new eWidget(visible);
scrollbox->move(ePoint(0, 0));
scrollbox->resize(eSize(visible->width(), visible->height()*8));
const std::set<eString> &styles=eActionMapList::getInstance()->getCurrentStyles();
lastEntry=0;
entryBeg[lastEntry++]=0;
int pageend=visible->height();
for ( ePtrList<eAction>::iterator it( parseActionHelpList.begin() ); it != parseActionHelpList.end() ; it++ )
{
std::map< eString, keylist >::iterator b;
for (std::set<eString>::const_iterator si(styles.begin()); si != styles.end(); ++si)
{
b=it->keys.find(*si);
if (b == it->keys.end())
continue;
keylist &keys = b->second;
for ( keylist::iterator i( keys.begin() ); i != keys.end() ; i++ )
{
imgheight=0;
if ( strstr( i->producer->getDescription(), eSystemInfo::getInstance()->getHelpStr() ) )
{
if (i->picture)
{
gPixmap *image=eSkin::getActive()->queryImage(i->picture);
if (image)
{
label = new eLabel(scrollbox);
label->setFlags(eLabel::flagVCenter);
label->move(ePoint(0, ypos));
label->resize(eSize(xpos,image->y));
label->setBlitFlags(BF_ALPHATEST);
label->setPixmap(image);
label->setPixmapPosition(ePoint((xpos-10)/2-image->x/2, 0));
}
}
label = new eLabel(scrollbox);
label->setFlags(eLabel::flagVCenter);
label->setFlags(RS_WRAP);
label->move(ePoint(xpos, ypos));
label->resize(eSize(visible->width()-xpos-20, 200));
// since they are inited before language is set,
// call gettext again.
label->setText(gettext(it->getDescription()));
labelheight=label->getExtend().height();
label->resize(eSize(visible->width()-xpos-20, labelheight));
ypos+=(labelheight>imgheight?labelheight:imgheight)+20;
if ( ypos-20 > pageend )
{
pageend=ypos-(labelheight>imgheight?labelheight:imgheight)-20;
entryBeg[lastEntry++]=pageend;
pageend+=visible->height();
}
break; // add only once :)
}
}
}
}
if (helpID)
{
eString helptext=loadHelpText(helpID);
label = new eLabel(scrollbox);
label->setFlags(eLabel::flagVCenter);
label->setFlags(RS_WRAP);
label->move(ePoint(0, ypos));
label->resize(eSize(visible->width(), 200));
label->setText(helptext);
labelheight = label->getExtend().height();
label->resize(eSize(visible->width(), labelheight));
int tmp = ypos+labelheight;
while ( tmp > pageend )
{
entryBeg[lastEntry++]=ypos;
ypos+=visible->height();
pageend=ypos;
}
}
--lastEntry;
cur = 0;
doscroll=ypos>visible->height();
if (!doscroll)
scrollbar->hide();
else
updateScrollbar();
addActionMap(&i_helpwindowActions->map);
}
