static void
calc_node_type(cairo_t *cr, designer_node_type_t *nt)
{
node_type_data_t *ntd = node_type_data(nt);
_rect_t br, ir, or, sr;
ntd->is = g_slist_length(nt->input_slot_specs);
ntd->os = g_slist_length(nt->output_slot_specs);
set_slot_font(cr);
sr = text_rect(cr, "Mg");
/* add sep space */
sr.s.h += 3;
ir = _rect(0, 0, 10, 0);
for (int i=0; i<ntd->is; i++) {
designer_slot_spec_t *slot =
g_slist_nth_data(nt->input_slot_specs, i);
slot_spec_data_t *ssd = slot_spec_data(slot);
ssd->offset = _size(3, 5 + sr.s.h * i);
ir = _union(ir, text_rect(cr, slot->name));
}
/* offset left */
ir = _offset(ir, _size(0, 5));
/* add slot and sep space */
ir.s.w += 5+5;
/* height including sep space */
ir.s.h = ntd->is * sr.s.h - 3;
or = _rect(0, 0, 10, 0);
for (int i=0; i<ntd->os; i++) {
designer_slot_spec_t *slot =
g_slist_nth_data(nt->output_slot_specs, i);
slot_spec_data_t *ssd = slot_spec_data(slot);
ssd->offset = _size(3, 5 + sr.s.h * i);
or = _union(or, text_rect(cr, slot->name));
}
/* move right, including sep space */
or = _offset(or, _size(ir.s.w + 5, 5));
/* add slot and sep space */
or.s.w += 5+5;
/* height including sep space */
or.s.h = ntd->os * sr.s.h - 3;
br = _union(ir, or);
/* reserve space around area */
br = _inset(br, _size(-5, -5));
ntd->br = br;
ntd->ir = _splith(&ir, 6);
_splith(&or, or.s.w - 6);
ntd->or = or;
ntd->sr = sr;
}
void
Menu::draw(DrawingContext& context)
{
if (!items[active_item]->help.empty())
{
int text_width = (int) Resources::normal_font->get_text_width(items[active_item]->help);
int text_height = (int) Resources::normal_font->get_text_height(items[active_item]->help);
Rectf text_rect(pos.x - text_width/2 - 8,
SCREEN_HEIGHT - 48 - text_height/2 - 4,
pos.x + text_width/2 + 8,
SCREEN_HEIGHT - 48 + text_height/2 + 4);
context.draw_filled_rect(Rectf(text_rect.p1 - Vector(4,4),
text_rect.p2 + Vector(4,4)),
Color(0.2f, 0.3f, 0.4f, 0.8f),
16.0f,
LAYER_GUI-10);
context.draw_filled_rect(text_rect,
Color(0.6f, 0.7f, 0.8f, 0.5f),
16.0f,
LAYER_GUI-10);
context.draw_text(Resources::normal_font, items[active_item]->help,
Vector(pos.x, SCREEN_HEIGHT - 48 - text_height/2),
ALIGN_CENTER, LAYER_GUI);
}
for(unsigned int i = 0; i < items.size(); ++i)
{
draw_item(context, i);
}
}
void UIButton::DrawText()
{
if (!config_.button_text_.empty())
{
UIColor color = config_.text_normal_color_;
if (button_status_ == kUIButtonStatusHover ||
button_status_ == kUIButtonStatusPressed)
{
color = config_.text_focus_color_;
}
else if(button_status_ == kUIButtonStatusDisable)
{
color = config_.text_disable_color_;
}
UIPoint &offset = config_.text_offset_;
int width = frame_.GetWidth();
int height= frame_.GetHeight();
int x = frame_.GetX() + offset.x;
int y = frame_.GetY() + offset.y;
UIRect text_rect(x,y,width,height);
std::wstring &button_text = config_.button_text_;
UICanvas *canvas = CurrentCanvas();
canvas->DrawText(button_text.c_str(),button_text.length(),&text_rect,color,
config_.text_alignment_ | DT_VCENTER | DT_SINGLELINE,&config_.font_);
}
}
void
Menu::draw(DrawingContext& context)
{
if (!items[active_item]->help.empty())
{
int text_width = static_cast<int>(Resources::normal_font->get_text_width(items[active_item]->help));
int text_height = static_cast<int>(Resources::normal_font->get_text_height(items[active_item]->help));
Rectf text_rect(pos.x - static_cast<float>(text_width) / 2.0f - 8.0f,
static_cast<float>(SCREEN_HEIGHT) - 48.0f - static_cast<float>(text_height) / 2.0f - 4.0f,
pos.x + static_cast<float>(text_width) / 2.0f + 8.0f,
static_cast<float>(SCREEN_HEIGHT) - 48.0f + static_cast<float>(text_height) / 2.0f + 4.0f);
context.color().draw_filled_rect(Rectf(text_rect.p1 - Vector(4,4),
text_rect.p2 + Vector(4,4)),
Color(0.2f, 0.3f, 0.4f, 0.8f),
16.0f,
LAYER_GUI-10);
context.color().draw_filled_rect(text_rect,
Color(0.6f, 0.7f, 0.8f, 0.5f),
16.0f,
LAYER_GUI-10);
context.color().draw_text(Resources::normal_font, items[active_item]->help,
Vector(pos.x, static_cast<float>(SCREEN_HEIGHT) - 48.0f - static_cast<float>(text_height) / 2.0f),
ALIGN_CENTER, LAYER_GUI);
}
for(unsigned int i = 0; i < items.size(); ++i)
{
draw_item(context, i);
}
}
void NumberButtonDelegate::paint(QPainter *painter,
const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
if (index.data().isNull() || index.data().toString().isEmpty()) {
ItemDelegate::paint(painter, option, index);
return;
}
if(option.state & QStyle::State_MouseOver) {
painter->save();
QPainterPath path;
QRect button_rect = this->contentsRect(option.rect);
path.addRoundedRect(button_rect, 8, 8);
if (this->pressed) {
painter->fillPath(path, Qt::black);
} else {
painter->fillPath(path, QColor("#58524F"));
}
QString text = tr("CALL");
QRect text_rect(button_rect);
text_rect.translate(16, 0);
painter->setPen(QColor("white"));
painter->drawText(text_rect, Qt::AlignVCenter, text);
painter->restore();
ItemDelegate::drawBorder(painter, option);
return;
}
ItemDelegate::paint(painter, option, index);
}
static void
calc_node(cairo_t *cr, designer_node_t *n)
{
node_data_t *nd = node_data(n);
node_type_data_t *ntd = node_type_data(n->type);
_rect_t nr, lr, tr, ir, or, br, xr;
set_title_font(cr);
lr = text_rect(cr, n->name);
tr = _inset(lr, _size(-5, -5));
tr.s.w += 20; /* button space */
br = ntd->br;
/* move into place */
br.o.y = tr.o.y + tr.s.h;
nr = _union(tr, br);
/* break down areas once again */
br = nr; tr = _splitv(&br, tr.s.h);
/* split off close button */
xr = tr; _splith(&xr, tr.s.w - 16);
xr = _splitv(&xr, 16);
xr = _inset(xr, _size(4, 4));
ir = ntd->ir;
/* align inputs to the left */
ir.o = _move(br.o, _size(5, 5));
or = ntd->or;
/* align outputs to the right */
or.o = _move(br.o, _size(br.s.w - or.s.w - 5, 5));
nd->nr = nr;
nd->lr = lr;
nd->tr = tr;
nd->br = br;
nd->ir = ir;
nd->or = or;
nd->xr = xr;
}
void TtkLabel::handle_redraw_event(const TtkRect& redraw_rect)
{
TtkGcInterface& gc = ws_env().gc();
gc.set_clipping_rect(redraw_rect);
TtkRect label_rect(rect());
TtkRect text_rect(label_rect.tl_.x_ + 1,
label_rect.tl_.y_ + 1,
label_rect.br_.x_ - 1,
label_rect.br_.y_ - 1);
gc.clear(label_rect);
if (action_ || !action_) { //for test
gc.set_pen_color(kTtkColorBlue);
if (has_focus())
gc.draw_rect(label_rect);
gc.draw_text(text_, text_rect, true);
} else {
gc.set_pen_color(kTtkColorBlack);
gc.draw_text(text_, text_rect, false);
}
}
void QueuedItemDelegate::DrawBox(
QPainter* painter, const QRect& line_rect, const QFont& font,
const QString& text, int width) const {
QFont smaller = font;
smaller.setPointSize(smaller.pointSize() - 1);
smaller.setBold(true);
if (width == -1)
width = QFontMetrics(font).width(text + " ");
QRect rect(line_rect);
rect.setLeft(rect.right() - width - kQueueBoxBorder);
rect.setWidth(width);
rect.setTop(rect.top() + kQueueBoxBorder);
rect.setBottom(rect.bottom() - kQueueBoxBorder - 1);
QRect text_rect(rect);
text_rect.setBottom(text_rect.bottom() + 1);
QLinearGradient gradient(rect.topLeft(), rect.bottomLeft());
gradient.setColorAt(0.0, kQueueBoxGradientColor1);
gradient.setColorAt(1.0, kQueueBoxGradientColor2);
// Turn on antialiasing
painter->setRenderHint(QPainter::Antialiasing);
// Draw the box
painter->translate(0.5, 0.5);
painter->setPen(QPen(Qt::white, 1));
painter->setBrush(gradient);
painter->drawRoundedRect(rect, kQueueBoxCornerRadius, kQueueBoxCornerRadius);
// Draw the text
painter->setFont(smaller);
painter->drawText(rect.translated(-1, -1), Qt::AlignCenter, text);
painter->translate(-0.5, -0.5);
}
void CTip::Show(CPoint point, LPCTSTR lpszTitleText)
{
if (!IsWindow(m_hWnd))
Create(m_pParentWnd);
ASSERT( ::IsWindow( GetSafeHwnd() ) );
CClientDC dc(this);
CFont *pOld = dc.SelectObject(m_pParentWnd->GetFont());
CSize size = GetTextSize(lpszTitleText, &dc);
int offset = dc.GetTextExtent(_T(" ")).cx;
CRect rectDisplay;
rectDisplay.left = point.x;
rectDisplay.right = point.x + size.cx + offset * 2 + 2;
rectDisplay.top = point.y - (size.cy + 2);
rectDisplay.bottom = point.y;
// Show the titletip
SetWindowPos( &wndTop, rectDisplay.left, rectDisplay.top,
rectDisplay.Width(), rectDisplay.Height(),
SWP_SHOWWINDOW|SWP_NOACTIVATE );
dc.SetBkMode( TRANSPARENT );
CRect client_rect;
GetClientRect(&client_rect);
FillRect(dc.GetSafeHdc(), &client_rect, (HBRUSH)(COLOR_INFOBK +1));
CRect text_rect(offset, 0, size.cx+offset, size.cy);
dc.DrawText(lpszTitleText, &text_rect, DT_LEFT|DT_TOP);
dc.SelectObject(pOld);
}
LLMultiSliderCtrl::LLMultiSliderCtrl(const LLMultiSliderCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox( NULL ),
mEditor( NULL ),
mTextBox( NULL ),
mTextEnabledColor(p.text_color()),
mTextDisabledColor(p.text_disabled_color())
{
static LLUICachedControl<S32> multi_sliderctrl_spacing ("UIMultiSliderctrlSpacing", 0);
S32 top = getRect().getHeight();
S32 bottom = 0;
S32 left = 0;
S32 label_width = p.label_width;
S32 text_width = p.text_width;
// Label
if( !p.label().empty() )
{
if (p.label_width == 0)
{
label_width = p.font()->getWidth(p.label);
}
LLRect label_rect( left, top, label_width, bottom );
LLTextBox::Params params;
params.name("MultiSliderCtrl Label");
params.rect(label_rect);
params.initial_value(p.label());
params.font(p.font);
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
}
S32 slider_right = getRect().getWidth();
if (p.show_text)
{
if (!p.text_width.isProvided())
{
text_width = 0;
// calculate the size of the text box (log max_value is number of digits - 1 so plus 1)
if ( p.max_value() )
text_width = p.font()->getWidth(std::string("0")) * ( static_cast < S32 > ( log10 ( p.max_value ) ) + p.decimal_digits + 1 );
if ( p.increment < 1.0f )
text_width += p.font()->getWidth(std::string(".")); // (mostly) take account of decimal point in value
if ( p.min_value < 0.0f || p.max_value < 0.0f )
text_width += p.font()->getWidth(std::string("-")); // (mostly) take account of minus sign
// padding to make things look nicer
text_width += 8;
}
S32 text_left = getRect().getWidth() - text_width;
slider_right = text_left - multi_sliderctrl_spacing;
LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
if( p.can_edit_text )
{
LLLineEditor::Params params;
params.name("MultiSliderCtrl Editor");
params.rect(text_rect);
params.font(p.font);
params.max_length_bytes(MAX_STRING_LENGTH);
params.commit_callback.function(LLMultiSliderCtrl::onEditorCommit);
params.prevalidate_callback(&LLTextValidate::validateFloat);
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mEditor = LLUICtrlFactory::create<LLLineEditor> (params);
mEditor->setFocusReceivedCallback( boost::bind(LLMultiSliderCtrl::onEditorGainFocus, _1, this) );
// don't do this, as selecting the entire text is single clicking in some cases
// and double clicking in others
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
}
else
{
LLTextBox::Params params;
params.name("MultiSliderCtrl Text");
params.rect(text_rect);
params.font(p.font);
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mTextBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mTextBox);
}
}
S32 slider_left = label_width ? label_width + multi_sliderctrl_spacing : 0;
LLRect slider_rect( slider_left, top, slider_right, bottom );
LLMultiSlider::Params params;
params.sliders = p.sliders;
params.rect(slider_rect);
params.commit_callback.function( LLMultiSliderCtrl::onSliderCommit );
params.mouse_down_callback( p.mouse_down_callback );
params.mouse_up_callback( p.mouse_up_callback );
params.initial_value(p.initial_value());
params.min_value(p.min_value);
params.max_value(p.max_value);
params.increment(p.increment);
params.max_sliders(p.max_sliders);
params.allow_overlap(p.allow_overlap);
params.draw_track(p.draw_track);
params.use_triangle(p.use_triangle);
params.control_name(p.control_name);
mMultiSlider = LLUICtrlFactory::create<LLMultiSlider> (params);
addChild( mMultiSlider );
mCurValue = mMultiSlider->getCurSliderValue();
updateText();
}
void GUIPauseMenu::regenerateGui(v2u32 screensize)
{
/*
Remove stuff
*/
removeChildren();
/*
Calculate new sizes and positions
*/
core::rect<s32> rect(
screensize.X/2 - screensize.X * 0.4,
screensize.Y/2 - screensize.Y * 0.3,
screensize.X/2 + screensize.X * 0.4,
screensize.Y/2 + screensize.Y * 0.3
);
DesiredRect = rect;
recalculateAbsolutePosition(false);
v2s32 size = rect.getSize();
/*
Add stuff
*/
const s32 btn_height = size.Y * 0.1;
const s32 btn_width = size.X * 0.3;
const s32 btn_gap = size.Y * 0.05;
const s32 btn_num = m_simple_singleplayer_mode ? 4 : 5;
s32 btn_y = size.Y/2-((btn_num*btn_height+(btn_num-1)*btn_gap))/2 +btn_height;
{
core::rect<s32> rect(0, 0, btn_width, btn_height);
rect = rect + v2s32(size.X/2-btn_width/2, btn_y);
Environment->addButton(rect, this, 256,
_("Continue"));
}
btn_y += btn_height + btn_gap;
if(!m_simple_singleplayer_mode)
{
{
core::rect<s32> rect(0, 0, btn_width, btn_height);
rect = rect + v2s32(size.X/2-btn_width/2, btn_y);
Environment->addButton(rect, this, 261,
_("Change Password"));
}
btn_y += btn_height + btn_gap;
}
{
core::rect<s32> rect(0, 0, btn_width, btn_height);
rect = rect + v2s32(size.X/2-btn_width/2, btn_y);
Environment->addButton(rect, this, 262,
_("Settings"));
}
btn_y += btn_height + btn_gap;
{
core::rect<s32> rect(0, 0, btn_width, btn_height);
rect = rect + v2s32(size.X/2-btn_width/2, btn_y);
Environment->addButton(rect, this, 260,
_("Exit to Menu"));
}
btn_y += btn_height + btn_gap;
if (menudata.simple_singleplayer_mode)
{
std::string text = ("Server IP/Port: ");
text += g_settings->get("local_server_ip");
text += ":";
text += g_settings->get("local_server_port");
int width = Environment->getSkin()->getFont()->getDimension(_(text.c_str())).Width;
int x = (rect.getWidth()-width)/2;
int y = rect.getHeight() * 0.02;
core::rect<s32> text_rect(x, y, x + width, y + g_the_font_height * 1.2);
Environment->addStaticText( _(text.c_str()), text_rect, false,
true, this,100);
}
}
static void
draw_node(cairo_t *cr, designer_node_t *n, int flags)
{
designer_node_type_t *nt = n->type;
node_type_data_t *ntd = node_type_data(nt);
node_data_t *nd = node_data(n);
_point_t pos = nd->origin;
cairo_save(cr);
cairo_translate(cr, pos.x, pos.y);
/* drop shadow */
cairo_set_source_rgba(cr, RGBA_DROP_SHADOW);
round_path(cr, _offset(nd->nr, _size(3, 3)), round_s);
cairo_fill(cr);
/* title area color */
cairo_set_source_rgba(cr, RGBA_TITLE_AREA);
round_path(cr, nd->tr, upper_s);
cairo_fill(cr);
/* title text */
set_title_font(cr);
cairo_set_source_rgba(cr, RGBA_TITLE_TEXT);
cairo_move_to(cr, nd->lr.o.x - 1,
nd->lr.o.y + nd->lr.s.h - 1);
cairo_show_text(cr, n->name);
/* close button */
cairo_set_line_width(cr, 1.0);
rect_path(cr, nd->xr);
cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 0.8);
cairo_fill_preserve(cr);
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.5);
cairo_stroke(cr);
cross_path(cr, nd->xr, 2);
cairo_stroke(cr);
/* body area color */
cairo_set_source_rgba(cr, RGBA_BODY_AREA);
round_path(cr, nd->br, lower_s);
cairo_fill(cr);
#if 0
/* slot border */
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.3);
cairo_set_line_width(cr, 1.0);
rect_path(cr, nd->ir);
cairo_stroke(cr);
rect_path(cr, nd->or);
cairo_stroke(cr);
#endif
/* prepare for slots */
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.6);
cairo_set_line_width(cr, 1.0);
set_slot_font(cr);
/* input slots */
for (int i=0; i<ntd->is; i++) {
designer_slot_spec_t *slot =
g_slist_nth_data(nt->input_slot_specs, i);
slot_spec_data_t *ssd = slot_spec_data(slot);
_point_t sl = _move(nd->ir.o, ssd->offset);
cairo_move_to(cr, sl.x + 6, sl.y + 3);
cairo_show_text(cr, slot->name);
cairo_stroke(cr);
circle_path(cr, sl, 3.0);
cairo_stroke(cr);
}
for (int i=0; i<ntd->os; i++) {
designer_slot_spec_t *slot =
g_slist_nth_data(nt->output_slot_specs, i);
slot_spec_data_t *ssd = slot_spec_data(slot);
_rect_t sr = text_rect(cr, slot->name);
_point_t sl = _move(nd->or.o, ssd->offset);
cairo_move_to(cr, sl.x - sr.s.w - 8, sl.y + 3);
cairo_show_text(cr, slot->name);
cairo_stroke(cr);
circle_path(cr, sl, 3.0);
cairo_stroke(cr);
}
/* filter border */
cairo_set_line_width(cr, 1.0);
cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.8);
round_path(cr, nd->nr, round_s);
cairo_stroke(cr);
cairo_move_to(cr, nd->br.o.x, nd->br.o.y);
cairo_line_to(cr, nd->br.o.x + nd->br.s.w, nd->br.o.y);
cairo_stroke(cr);
/* root node? */
if (flags & 0x1) {
cairo_set_line_width(cr, 2.0);
cairo_set_source_rgba(cr, RGBA_ROOT_NODE);
// cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);
// cairo_set_dash(cr, round_d, 2, 0);
round_path(cr, _inset(nd->nr, _size(-3,-3)), rnd13_s);
cairo_stroke(cr);
}
/*
rect_path(cr, nd->ir);
cairo_stroke(cr);
rect_path(cr, nd->or);
cairo_stroke(cr); */
cairo_restore(cr);
}
LLSliderCtrl::LLSliderCtrl(const std::string& name, const LLRect& rect,
const std::string& label,
const LLFontGL* font,
S32 label_width,
S32 text_left,
BOOL show_text,
BOOL can_edit_text,
BOOL volume,
void (*commit_callback)(LLUICtrl*, void*),
void* callback_user_data,
F32 initial_value, F32 min_value, F32 max_value, F32 increment,
const std::string& control_which)
: LLUICtrl(name, rect, TRUE, commit_callback, callback_user_data ),
mFont(font),
mShowText( show_text ),
mCanEditText( can_edit_text ),
mVolumeSlider( volume ),
mPrecision( 3 ),
mLabelBox( NULL ),
mLabelWidth( label_width ),
mValue( initial_value ),
mEditor( NULL ),
mTextBox( NULL ),
//mTextEnabledColor( sLabelTextColor ),
//mTextDisabledColor( sLabelDisabledColor ),
mSliderMouseUpCallback( NULL ),
mSliderMouseDownCallback( NULL )
{
static LLColor4 sLabelTextColor = LLUI::sColorsGroup->getColor( "LabelTextColor" );
static LLColor4 sLabelDisabledColor = LLUI::sColorsGroup->getColor( "LabelDisabledColor" );
mTextEnabledColor = sLabelTextColor;
mTextDisabledColor = sLabelDisabledColor;
S32 top = getRect().getHeight();
S32 bottom = 0;
S32 left = 0;
// Label
if( !label.empty() )
{
if (label_width == 0)
{
label_width = font->getWidth(label);
}
LLRect label_rect( left, top, label_width, bottom );
mLabelBox = new LLTextBox( std::string("SliderCtrl Label"), label_rect, label, font );
addChild(mLabelBox);
}
S32 slider_right = getRect().getWidth();
if( show_text )
{
slider_right = text_left - SLIDERCTRL_SPACING;
}
S32 slider_left = label_width ? label_width + SLIDERCTRL_SPACING : 0;
LLRect slider_rect( slider_left, top, slider_right, bottom );
mSlider = new LLSlider(std::string("slider"),
slider_rect,
LLSliderCtrl::onSliderCommit, this,
initial_value, min_value, max_value, increment, volume,
control_which );
addChild( mSlider );
if( show_text )
{
LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
if( can_edit_text )
{
mEditor = new LLLineEditor( std::string("SliderCtrl Editor"), text_rect,
LLStringUtil::null, font,
MAX_STRING_LENGTH,
&LLSliderCtrl::onEditorCommit, NULL, NULL, this,
&LLLineEditor::prevalidateFloat );
mEditor->setFollowsLeft();
mEditor->setFollowsBottom();
mEditor->setFocusReceivedCallback( &LLSliderCtrl::onEditorGainFocus, this );
mEditor->setIgnoreTab(TRUE);
// don't do this, as selecting the entire text is single clicking in some cases
// and double clicking in others
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
}
else
{
mTextBox = new LLTextBox( std::string("SliderCtrl Text"), text_rect, LLStringUtil::null, font);
mTextBox->setFollowsLeft();
mTextBox->setFollowsBottom();
addChild(mTextBox);
}
}
updateText();
}
LLSliderCtrl::LLSliderCtrl(const LLSliderCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox( NULL ),
mEditor( NULL ),
mTextBox( NULL ),
mFont(p.font),
mShowText(p.show_text),
mCanEditText(p.can_edit_text),
mPrecision(p.decimal_digits),
mTextEnabledColor(p.text_color()),
mTextDisabledColor(p.text_disabled_color())
{
S32 top = getRect().getHeight();
S32 bottom = 0;
S32 left = 0;
S32 label_width = p.label_width;
S32 text_width = p.text_width;
// Label
if( !p.label().empty() )
{
if (!p.label_width.isProvided())
{
label_width = p.font()->getWidth(p.label);
}
LLRect label_rect( left, top, label_width, bottom );
LLTextBox::Params params(p.slider_label);
params.rect.setIfNotProvided(label_rect);
params.font.setIfNotProvided(p.font);
params.initial_value(p.label());
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
}
if (p.show_text && !p.text_width.isProvided())
{
// calculate the size of the text box (log max_value is number of digits - 1 so plus 1)
if ( p.max_value )
text_width = p.font()->getWidth(std::string("0")) * ( static_cast < S32 > ( log10 ( p.max_value ) ) + p.decimal_digits + 1 );
if ( p.increment < 1.0f )
text_width += p.font()->getWidth(std::string(".")); // (mostly) take account of decimal point in value
if ( p.min_value < 0.0f || p.max_value < 0.0f )
text_width += p.font()->getWidth(std::string("-")); // (mostly) take account of minus sign
// padding to make things look nicer
text_width += 8;
}
S32 text_left = getRect().getWidth() - text_width;
static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
S32 slider_right = getRect().getWidth();
if( p.show_text )
{
slider_right = text_left - sliderctrl_spacing;
}
S32 slider_left = label_width ? label_width + sliderctrl_spacing : 0;
LLSlider::Params slider_p(p.slider_bar);
slider_p.name("slider_bar");
slider_p.rect.setIfNotProvided(LLRect(slider_left,top,slider_right,bottom));
slider_p.initial_value.setIfNotProvided(p.initial_value().asReal());
slider_p.min_value.setIfNotProvided(p.min_value);
slider_p.max_value.setIfNotProvided(p.max_value);
slider_p.increment.setIfNotProvided(p.increment);
slider_p.orientation.setIfNotProvided(p.orientation);
slider_p.commit_callback.function(&LLSliderCtrl::onSliderCommit);
slider_p.control_name(p.control_name);
slider_p.mouse_down_callback( p.mouse_down_callback );
slider_p.mouse_up_callback( p.mouse_up_callback );
mSlider = LLUICtrlFactory::create<LLSlider> (slider_p);
addChild( mSlider );
if( p.show_text() )
{
LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
if( p.can_edit_text() )
{
LLLineEditor::Params line_p(p.value_editor);
line_p.rect.setIfNotProvided(text_rect);
line_p.font.setIfNotProvided(p.font);
line_p.commit_callback.function(&LLSliderCtrl::onEditorCommit);
line_p.prevalidate_callback(&LLTextValidate::validateFloat);
mEditor = LLUICtrlFactory::create<LLLineEditor>(line_p);
mEditor->setFocusReceivedCallback( boost::bind(&LLSliderCtrl::onEditorGainFocus, _1, this ));
// don't do this, as selecting the entire text is single clicking in some cases
// and double clicking in others
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
}
else
{
LLTextBox::Params text_p(p.value_text);
text_p.rect.setIfNotProvided(text_rect);
text_p.font.setIfNotProvided(p.font);
mTextBox = LLUICtrlFactory::create<LLTextBox>(text_p);
addChild(mTextBox);
}
}
updateText();
}
void GameWidget::paintEvent(QPaintEvent* /*event*/)
{
QPainter painter(this);
painter.fillRect(0, 0, width(), height(), QBrush(Qt::black));
painter.translate(xoff, yoff);
painter.setPen(QPen(Qt::black));
QFont font("Courier");
font.setPixelSize(20);
font.setBold(true);
painter.setFont(font);
//draw bubbles
for(int i = 0; i < grid_size; i++) {
for(int j = 0; j < grid_size; j++) {
if(!grid[i][j].color) //empty
continue;
QRectF target(
(i-grid[i][j].xoffset) * (bubblesize+margin) + margin,
(j-grid[i][j].yoffset) * (bubblesize+margin) + margin,
bubblesize, bubblesize);
QRectF source(0, 0, bubblesize, bubblesize);
painter.drawPixmap(target, bubblePixmap[grid[i][j].color][grid[i][j].scale_step], source);
}
}
//show current score
painter.translate(-xoff, -yoff);
painter.setBrush(QBrush(QColor(255, 255, 255, 160)));
QRect score_rect = QRect(-5, -12, 150, 37);
painter.drawRoundedRect(score_rect, 5, 5);
painter.drawText(score_rect, Qt::AlignHCenter | Qt::AlignBottom, tr("Score: %1").arg(score));
//draw selection (if there is one)
if(selection.empty() or selection.size() == 1)
return;
painter.translate(xoff, yoff);
const short color = grid[selection.first().x][selection.first().y].color;
painter.setPen(QPen(bubbleColor[color], margin/3, Qt::DotLine, Qt::RoundCap));
QPainterPath path;
foreach(Box b, selection) {
if(b.x == 0 || grid[b.x-1][b.y].color != color) {
QPointF point(b.x*(bubblesize+margin)+qreal(margin)/2, qreal(b.y*(bubblesize+margin)+margin/2));
path.moveTo(point);
point.ry() += bubblesize+margin;
path.lineTo(point);
}
if(b.x == grid_size-1 || grid[b.x+1][b.y].color != color) {
QPointF point(b.x*(bubblesize+margin)+qreal(margin)*3/2+bubblesize, b.y*(bubblesize+margin)+qreal(margin)/2);
path.moveTo(point);
point.ry() += bubblesize+margin;
path.lineTo(point);
}
if(b.y == 0 || grid[b.x][b.y-1].color != color) {
QPointF point(qreal(b.x*(bubblesize+margin)+margin/2), qreal(b.y*(bubblesize+margin)+margin/2));
path.moveTo(point);
point.rx() += bubblesize+margin;
path.lineTo(point);
}
if(b.y == grid_size-1 || grid[b.x][b.y+1].color != color) {
QPointF point(qreal(b.x*(bubblesize+margin)+margin/2), qreal(b.y*(bubblesize+margin)+margin*3/2+bubblesize));
path.moveTo(point);
point.rx() += bubblesize+margin;
path.lineTo(point);
}
}
painter.drawPath(path);
//show points awarded for removing selected bubbles
QString points = QString::number(selection.size() * selection.size());
const int text_width = points.length()*15;
QColor pen_color = bubbleColor[color];
painter.setPen(QPen(pen_color));
painter.setBrush(QBrush(QColor(0, 0, 0, 200)));
const int bg_width = text_width+6;
const int bg_height = 26;
QPoint center = path.boundingRect().center().toPoint();
QRect text_rect(center.x()-bg_width/2, center.y()-bg_height/2, bg_width, bg_height);
painter.drawRoundedRect(text_rect, 4, 4);
if(pen_color == Qt::blue) //too dark for text
pen_color = pen_color.lighter(150);
painter.setPen(QPen(pen_color));
painter.drawText(text_rect, Qt::AlignCenter, points);
}
void DataViewTable::paintCell(QPainter* painter, int row, int col,
const QRect& cr, bool selected, const QColorGroup& cg) {
if (selector_ == NULL || row < 0 || col < 0)
return;
QRect rect(0, 0, cr.width(), cr.height());
if (selected) {
painter->fillRect(rect, cg.highlight());
painter->setPen(cg.highlightedText());
} else {
if (row % 2) {
painter->fillRect(rect, cg.base());
} else {
painter->fillRect(rect, cg.background().light(135));
}
painter->setPen(cg.text());
}
const SelectList &flist = selector_->pickList();
// Check for row out of bounds.
int max_row_id = flist.size() - 1;
if (row > max_row_id)
return;
// determine if table has optional col for the feature id
bool show_id = Preferences::getConfig().dataViewShowFID;
if (show_id && col == 0) {
painter->drawText(rect, Qt::AlignRight, QString::number(flist[row]));
return;
}
if (!selector_->HasAttrib()) {
// we don't have anny attribs, bail now
return;
}
// we don't have to worry about fails attribute fetches since we are anly
// asking for records that are already in our select list and they cannot
// get into the select list w/o a valid record.
gstRecordHandle rec;
try {
rec = theSourceManager->GetAttributeOrThrow(
UniqueFeatureId(selector_->getSourceID(), selector_->layer(),
flist[row]));
} catch (...) {
// silently ignore. see comment before 'try'
return;
}
int num_fields = static_cast<int>(rec->NumFields());
// Check for column out of bounds.
int max_column_id = show_id ? num_fields : num_fields - 1;
if (col > max_column_id)
return;
gstValue* val = rec->Field(show_id ? col - 1 : col);
int tf = val->IsNumber() ? Qt::AlignRight : Qt::AlignLeft;
int rowHeight = this->rowHeight(row);
int colWidth = this->columnWidth(col);
QRect bounding_rect = fontMetrics().boundingRect(val->ValueAsUnicode());
// fontMetrics should account for the font descenders, but it
// seems to be broken.
// I accounted for the descenders by adding a margin of 4 around the cell
// contents to account for errors in the fontMetrics
// height estimation for font descenders, e.g., the tail of
// the "y" or "p") . This seems to work for even large fonts and
// is readable for smaller fonts.
int added_cell_margin = 4;
int cellWidth = bounding_rect.width() + added_cell_margin * 2;
int cellHeight = bounding_rect.height() + added_cell_margin * 2;
if (cellHeight > rowHeight) {
setRowHeight(row, cellHeight);
}
if (cellWidth > colWidth) {
setColumnWidth(col, cellWidth);
}
// When drawing, we're going to force the horizontal margin here.
QRect text_rect(added_cell_margin, 0, cr.width() - added_cell_margin, cr.height());
painter->drawText(text_rect, tf, val->ValueAsUnicode());
}