void WindowDialog::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_DRAW: {
RID ci = get_canvas_item();
Size2 s = get_size();
Ref<StyleBox> st = get_stylebox("panel","WindowDialog");
st->draw(ci,Rect2(Point2(),s));
int th = get_constant("title_height","WindowDialog");
Color tc = get_color("title_color","WindowDialog");
Ref<Font> font = get_font("title_font","WindowDialog");
int ofs = (s.width-font->get_string_size(title).width)/2;
//int ofs = st->get_margin(MARGIN_LEFT);
draw_string(font,Point2(ofs,-th+font->get_ascent()),title,tc,s.width - st->get_minimum_size().width);
} break;
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_ENTER_TREE: {
close_button->set_normal_texture( get_icon("close","WindowDialog"));
close_button->set_pressed_texture( get_icon("close","WindowDialog"));
close_button->set_hover_texture( get_icon("close_hilite","WindowDialog"));
close_button->set_anchor(MARGIN_LEFT,ANCHOR_END);
close_button->set_begin( Point2( get_constant("close_h_ofs","WindowDialog"), -get_constant("close_v_ofs","WindowDialog") ));
} break;
}
}
void OptionButton::_notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
if (!has_icon("arrow"))
return;
RID ci = get_canvas_item();
Ref<Texture> arrow = Control::get_icon("arrow");
Ref<StyleBox> normal = get_stylebox("normal");
Color clr = Color(1, 1, 1);
if (get_constant("modulate_arrow")) {
switch (get_draw_mode()) {
case DRAW_PRESSED:
clr = get_color("font_color_pressed");
break;
case DRAW_HOVER:
clr = get_color("font_color_hover");
break;
case DRAW_DISABLED:
clr = get_color("font_color_disabled");
break;
default:
clr = get_color("font_color");
}
}
Size2 size = get_size();
Point2 ofs(size.width - arrow->get_width() - get_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2)));
arrow->draw(ci, ofs, clr);
}
}
AcceptDialog::AcceptDialog() {
int margin = get_constant("margin","Dialogs");
int button_margin = get_constant("button_margin","Dialogs");
label = memnew( Label );
label->set_anchor(MARGIN_RIGHT,ANCHOR_END);
label->set_anchor(MARGIN_BOTTOM,ANCHOR_END);
label->set_begin( Point2( margin, margin) );
label->set_end( Point2( margin, button_margin+10) );
//label->set_autowrap(true);
add_child(label);
hbc = memnew( HBoxContainer );
hbc->set_area_as_parent_rect(margin);
hbc->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,button_margin);
add_child(hbc);
hbc->add_spacer();
ok = memnew( Button );
ok->set_text("OK");
hbc->add_child(ok);
hbc->add_spacer();
//add_child(ok);
ok->connect("pressed", this,"_ok");
set_as_toplevel(true);
hide_on_ok=true;
set_title("Alert!");
}
void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const Vector2 &p_to, const Color &p_color, const Color &p_to_color) {
//cubic bezier code
float diff = p_to.x - p_from.x;
float cp_offset;
int cp_len = get_constant("bezier_len_pos");
int cp_neg_len = get_constant("bezier_len_neg");
if (diff > 0) {
cp_offset = MIN(cp_len, diff * 0.5);
} else {
cp_offset = MAX(MIN(cp_len - diff, cp_neg_len), -diff * 0.5);
}
Vector2 c1 = Vector2(cp_offset * zoom, 0);
Vector2 c2 = Vector2(-cp_offset * zoom, 0);
int lines = 0;
Vector<Point2> points;
Vector<Color> colors;
points.push_back(p_from);
colors.push_back(p_color);
_bake_segment2d(points, colors, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 3, p_color, p_to_color, lines);
points.push_back(p_to);
colors.push_back(p_to_color);
#ifdef TOOLS_ENABLED
p_where->draw_polyline_colors(points, colors, Math::floor(2 * EDSCALE), true);
#else
p_where->draw_polyline_colors(points, colors, 2, true);
#endif
}
void AcceptDialog::set_child_rect(Control *p_child) {
ERR_FAIL_COND(p_child->get_parent()!=this);
p_child->set_area_as_parent_rect(get_constant("margin","Dialogs"));
p_child->set_margin(MARGIN_BOTTOM, get_constant("button_margin","Dialogs")+10);
}
Size2 PopupMenu::get_minimum_size() const {
int vseparation = get_constant("vseparation");
int hseparation = get_constant("hseparation");
Size2 minsize = get_stylebox("panel")->get_minimum_size();
Ref<Font> font = get_font("font");
float max_w = 0;
int font_h = font->get_height();
int check_w = get_icon("checked")->get_width();
int accel_max_w = 0;
for (int i = 0; i < items.size(); i++) {
Size2 size;
if (!items[i].icon.is_null()) {
Size2 icon_size = items[i].icon->get_size();
size.height = MAX(icon_size.height, font_h);
size.width += icon_size.width;
size.width += hseparation;
} else {
size.height = font_h;
}
size.width += items[i].h_ofs;
if (items[i].checkable) {
size.width += check_w + hseparation;
}
String text = items[i].shortcut.is_valid() ? String(tr(items[i].shortcut->get_name())) : items[i].xl_text;
size.width += font->get_string_size(text).width;
if (i > 0)
size.height += vseparation;
if (items[i].accel || (items[i].shortcut.is_valid() && items[i].shortcut->is_valid())) {
int accel_w = hseparation * 2;
accel_w += font->get_string_size(_get_accel_text(i)).width;
accel_max_w = MAX(accel_w, accel_max_w);
}
if (items[i].submenu != "") {
size.width += get_icon("submenu")->get_width();
}
minsize.height += size.height;
max_w = MAX(max_w, size.width);
}
minsize.width += max_w + accel_max_w;
return minsize;
}
void GraphNode::_connpos_update() {
int edgeofs=get_constant("port_offset");
int sep=get_constant("separation");
Ref<StyleBox> sb=get_stylebox("frame");
Ref<Texture> port =get_icon("port");
conn_input_cache.clear();
conn_output_cache.clear();
int vofs=0;
int idx=0;
for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>();
if (!c)
continue;
if (c->is_set_as_toplevel())
continue;
Size2i size=c->get_combined_minimum_size();
int y = sb->get_margin(MARGIN_TOP)+vofs;
int h = size.y;
if (slot_info.has(idx)) {
if (slot_info[idx].enable_left) {
ConnCache cc;
cc.pos=Point2i(edgeofs,y+h/2);
cc.type=slot_info[idx].type_left;
cc.color=slot_info[idx].color_left;
conn_input_cache.push_back(cc);
}
if (slot_info[idx].enable_right) {
ConnCache cc;
cc.pos=Point2i(get_size().width-edgeofs,y+h/2);
cc.type=slot_info[idx].type_right;
cc.color=slot_info[idx].color_right;
conn_output_cache.push_back(cc);
}
}
if (vofs>0)
vofs+=sep;
vofs+=size.y;
idx++;
}
connpos_dirty=false;
}
void GraphNode::_notification(int p_what) {
if (p_what==NOTIFICATION_DRAW) {
Ref<StyleBox> sb=get_stylebox("frame");
Ref<Texture> port =get_icon("port");
Ref<Texture> close =get_icon("close");
int close_offset = get_constant("close_offset");
Ref<Font> title_font = get_font("title_font");
int title_offset = get_constant("title_offset");
Color title_color = get_color("title_color");
Point2i icofs = -port->get_size()*0.5;
int edgeofs=get_constant("port_offset");
icofs.y+=sb->get_margin(MARGIN_TOP);
draw_style_box(sb,Rect2(Point2(),get_size()));
int w = get_size().width-sb->get_minimum_size().x;
if (show_close)
w-=close->get_width();
draw_string(title_font,Point2(sb->get_margin(MARGIN_LEFT),-title_font->get_height()+title_font->get_ascent()+title_offset),title,title_color,w);
if (show_close) {
Vector2 cpos = Point2(w+sb->get_margin(MARGIN_LEFT),-close->get_height()+close_offset);
draw_texture(close,cpos);
close_rect.pos=cpos;
close_rect.size=close->get_size();
} else {
close_rect=Rect2();
}
for (Map<int,Slot>::Element *E=slot_info.front();E;E=E->next()) {
if (E->key() < 0 || E->key()>=cache_y.size())
continue;
if (!slot_info.has(E->key()))
continue;
const Slot &s=slot_info[E->key()];
//left
if (s.enable_left)
port->draw(get_canvas_item(),icofs+Point2(edgeofs,cache_y[E->key()]),s.color_left);
if (s.enable_right)
port->draw(get_canvas_item(),icofs+Point2(get_size().x-edgeofs,cache_y[E->key()]),s.color_right);
}
}
if (p_what==NOTIFICATION_SORT_CHILDREN) {
_resort();
}
}
void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const Vector2 &p_to, const Color &p_color, const Color &p_to_color) {
#if 1
//cubic bezier code
float diff = p_to.x - p_from.x;
float cp_offset;
int cp_len = get_constant("bezier_len_pos");
int cp_neg_len = get_constant("bezier_len_neg");
if (diff > 0) {
cp_offset = MAX(cp_len, diff * 0.5);
} else {
cp_offset = MAX(MIN(cp_len - diff, cp_neg_len), -diff * 0.5);
}
Vector2 c1 = Vector2(cp_offset * zoom, 0);
Vector2 c2 = Vector2(-cp_offset * zoom, 0);
int lines = 0;
_bake_segment2d(p_where, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 8, p_color, p_to_color, lines);
#else
static const int steps = 20;
//old cosine code
Rect2 r;
r.pos = p_from;
r.expand_to(p_to);
Vector2 sign = Vector2((p_from.x < p_to.x) ? 1 : -1, (p_from.y < p_to.y) ? 1 : -1);
bool flip = sign.x * sign.y < 0;
Vector2 prev;
for (int i = 0; i <= steps; i++) {
float d = i / float(steps);
float c = -Math::cos(d * Math_PI) * 0.5 + 0.5;
if (flip)
c = 1.0 - c;
Vector2 p = r.pos + Vector2(d * r.size.width, c * r.size.height);
if (i > 0) {
p_where->draw_line(prev, p, p_color.linear_interpolate(p_to_color, d), 2);
}
prev = p;
}
#endif
}
Size2 GridContainer::get_minimum_size() const {
Map<int,int> col_minw;
Map<int,int> row_minh;
int hsep=get_constant("hseparation");
int vsep=get_constant("vseparation");
int idx=0;
int max_row=0;
int max_col=0;
for(int i=0;i<get_child_count();i++) {
Control *c = get_child(i)->cast_to<Control>();
if (!c || !c->is_visible())
continue;
int row = idx / columns;
int col = idx % columns;
Size2i ms = c->get_combined_minimum_size();
if (col_minw.has(col))
col_minw[col] = MAX(col_minw[col],ms.width);
else
col_minw[col]=ms.width;
if (row_minh.has(row))
row_minh[row] = MAX(row_minh[row],ms.height);
else
row_minh[row]=ms.height;
max_col=MAX(col,max_col);
max_row=MAX(row,max_row);
idx++;
}
Size2 ms;
for (Map<int,int>::Element *E=col_minw.front();E;E=E->next()) {
ms.width+=E->get();
}
for (Map<int,int>::Element *E=row_minh.front();E;E=E->next()) {
ms.height+=E->get();
}
ms.height+=vsep*max_row;
ms.width+=hsep*max_col;
return ms;
}
void ColorPicker::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED: {
btn_pick->set_icon(get_icon("screen_picker", "ColorPicker"));
bt_add_preset->set_icon(get_icon("add_preset"));
_update_controls();
} break;
case NOTIFICATION_ENTER_TREE: {
btn_pick->set_icon(get_icon("screen_picker", "ColorPicker"));
bt_add_preset->set_icon(get_icon("add_preset"));
_update_color();
#ifdef TOOLS_ENABLED
if (Engine::get_singleton()->is_editor_hint()) {
PoolColorArray saved_presets = EditorSettings::get_singleton()->get_project_metadata("color_picker", "presets", PoolColorArray());
for (int i = 0; i < saved_presets.size(); i++) {
add_preset(saved_presets[i]);
}
}
#endif
} break;
case NOTIFICATION_PARENTED: {
for (int i = 0; i < 4; i++)
set_margin((Margin)i, get_constant("margin"));
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
Popup *p = Object::cast_to<Popup>(get_parent());
if (p)
p->set_size(Size2(get_combined_minimum_size().width + get_constant("margin") * 2, get_combined_minimum_size().height + get_constant("margin") * 2));
} break;
case MainLoop::NOTIFICATION_WM_QUIT_REQUEST: {
if (screen != NULL) {
if (screen->is_visible()) {
screen->hide();
}
}
} break;
}
}
void AcceptDialog::_update_child_rect() {
Size2 label_size=label->get_minimum_size();
if (label->get_text().empty()) {
label_size.height = 0;
}
int margin = get_constant("margin","Dialogs");
Size2 size = get_size();
Size2 hminsize = hbc->get_combined_minimum_size();
Vector2 cpos(margin,margin+label_size.height);
Vector2 csize(size.x-margin*2,size.y-margin*3-hminsize.y-label_size.height);
if (child) {
child->set_pos(cpos);
child->set_size(csize);
}
cpos.y+=csize.y+margin;
csize.y=hminsize.y;
hbc->set_pos(cpos);
hbc->set_size(csize);
}
Point2 ShaderEditor::_get_slot_pos(int p_node_id,bool p_input,int p_slot) {
Ref<StyleBox> style = get_stylebox("panel","PopupMenu");
float w = get_node_size(p_node_id).width;
Ref<Font> font = get_font("font","PopupMenu");
float h = font->get_height()+get_constant("vseparation","PopupMenu");
Ref<Texture> vec_icon = get_icon("NodeVecSlot","EditorIcons");
Point2 pos = Point2( shader_graph.node_get_pos_x(p_node_id), shader_graph.node_get_pos_y(p_node_id) )-offset;
pos+=style->get_offset();
pos.y+=h;
if(p_input) {
pos.y+=p_slot*h;
pos+=Point2( -vec_icon->get_width()/2.0, h/2.0).floor();
return pos;
} else {
pos.y+=VisualServer::shader_get_input_count( shader_graph.node_get_type(p_node_id ) )*h;
}
pos.y+=p_slot*h;
pos+=Point2( w-style->get_minimum_size().width+vec_icon->get_width()/2.0, h/2.0).floor();
return pos;
}
Size2 Tabs::get_minimum_size() const {
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<Font> font = get_font("font");
Size2 ms(0, MAX( tab_bg->get_minimum_size().height,tab_fg->get_minimum_size().height)+font->get_height() );
// h+=MIN( get_constant("label_valign_fg"), get_constant("label_valign_bg") );
for(int i=0;i<tabs.size();i++) {
Ref<Texture> tex = tabs[i].icon;
if (tex.is_valid()) {
ms.height = MAX( ms.height, tex->get_size().height );
if (tabs[i].text!="")
ms.width+=get_constant("hseparation");
}
ms.width+=font->get_string_size(tabs[i].text).width;
if (current==i)
ms.width+=tab_fg->get_minimum_size().width;
else
ms.width+=tab_bg->get_minimum_size().width;
}
return ms;
}
int TabContainer::_get_tab_width(int p_index) const {
Control *control = _get_tabs()[p_index]->cast_to<Control>();
if (!control || control->is_set_as_toplevel())
return 0;
// Get the width of the text displayed on the tab.
Ref<Font> font = get_font("font");
String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(control->get_name());
int width = font->get_string_size(text).width;
// Add space for a tab icon.
if (control->has_meta("_tab_icon")) {
Ref<Texture> icon = control->get_meta("_tab_icon");
if (icon.is_valid()) {
width += icon->get_width();
if (text != "")
width += get_constant("hseparation");
}
}
// Respect a minimum size.
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
if (get_tab_disabled(p_index)) {
width += tab_disabled->get_minimum_size().width;
} else if (p_index == current) {
width += tab_fg->get_minimum_size().width;
} else {
width += tab_bg->get_minimum_size().width;
}
return width;
}
bool Theme::_get(const StringName& p_name,Variant &r_ret) const {
String sname=p_name;
if (sname.find("/")!=-1) {
String type=sname.get_slicec('/',1);
String node_type=sname.get_slicec('/',0);
String name=sname.get_slicec('/',2);
if (type=="icons") {
r_ret= get_icon(name,node_type);
} else if (type=="styles") {
r_ret= get_stylebox(name,node_type);
} else if (type=="fonts") {
r_ret= get_font(name,node_type);
} else if (type=="colors") {
r_ret= get_color(name,node_type);
} else if (type=="constants") {
r_ret= get_constant(name,node_type);
} else
return false;
return true;
}
return false;
}
// Pre-define devices. B.A. : Return value change from void to int
int predef_dev(struct prog_info *pi)
{
int i;
char temp[MAX_DEV_NAME+1];
def_dev(pi);
for (i=0;(!i)||(device_list[i].name);i++) {
strncpy(temp,DEV_PREFIX,MAX_DEV_NAME);
if (!i) strncat(temp,DEF_DEV_NAME,MAX_DEV_NAME);
else strncat(temp,device_list[i].name,MAX_DEV_NAME);
strncat(temp,DEV_SUFFIX,MAX_DEV_NAME);
/* B.A. : New. Forward references allowed. But check, if everything is ok ... */
if(pi->pass==PASS_1) { /* Pass 1 */
if(test_constant(pi,temp,NULL)!=NULL) {
fprintf(stderr,"Error: Can't define symbol %s twice. Please don't use predefined symbols !\n", temp);
return(False);
}
if(def_const(pi, temp, i)==False)
return(False);
} else { /* Pass 2 */
int j;
if(get_constant(pi, temp, &j)==False) { /* Defined in Pass 1 and now missing ? */
fprintf(stderr,"Constant %s is missing in pass 2\n",temp);
return(False);
}
if(i != j) {
fprintf(stderr,"Constant %s changed value from %d in pass1 to %d in pass 2\n",temp,j,i);
return(False);
}
/* OK. definition is unchanged */
}
}
return(True);
}
Control::CursorShape SplitContainer::get_cursor_shape(const Point2& p_pos) {
if (collapsed)
return Control::get_cursor_shape(p_pos);
if (dragging)
return (vertical?CURSOR_VSIZE:CURSOR_HSIZE);
int sep=get_constant("separation");
if (vertical) {
if (p_pos.y > middle_sep && p_pos.y < middle_sep+sep) {
return CURSOR_VSIZE;
}
} else {
if (p_pos.x > middle_sep && p_pos.x < middle_sep+sep) {
return CURSOR_HSIZE;
}
}
return Control::get_cursor_shape(p_pos);
}
Size2 Tabs::get_minimum_size() const {
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Font> font = get_font("font");
Size2 ms(0, MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height) + font->get_height());
for (int i = 0; i < tabs.size(); i++) {
Ref<Texture> tex = tabs[i].icon;
if (tex.is_valid()) {
ms.height = MAX(ms.height, tex->get_size().height);
if (tabs[i].text != "")
ms.width += get_constant("hseparation");
}
ms.width += font->get_string_size(tabs[i].text).width;
if (tabs[i].disabled)
ms.width += tab_disabled->get_minimum_size().width;
else if (current == i)
ms.width += tab_fg->get_minimum_size().width;
else
ms.width += tab_bg->get_minimum_size().width;
if (tabs[i].right_button.is_valid()) {
Ref<Texture> rb = tabs[i].right_button;
Size2 bms = rb->get_size();
bms.width += get_constant("hseparation");
ms.width += bms.width;
ms.height = MAX(bms.height + tab_bg->get_minimum_size().height, ms.height);
}
if (cb_displaypolicy == CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy == CLOSE_BUTTON_SHOW_ACTIVE_ONLY && i == current)) {
Ref<Texture> cb = get_icon("close");
Size2 bms = cb->get_size();
bms.width += get_constant("hseparation");
ms.width += bms.width;
ms.height = MAX(bms.height + tab_bg->get_minimum_size().height, ms.height);
}
}
ms.width = 0; //TODO: should make this optional
return ms;
}
ShaderEditor::ClickType ShaderEditor::_locate_click(const Point2& p_click,int *p_node_id,int *p_slot_index) const {
Ref<StyleBox> style = get_stylebox("panel","PopupMenu");
Ref<Texture> real_icon = get_icon("NodeRealSlot","EditorIcons");
Ref<Font> font = get_font("font","PopupMenu");
float h = font->get_height()+get_constant("vseparation","PopupMenu");
float extra_left=MAX( real_icon->get_width()-style->get_margin(MARGIN_LEFT), 0 );
float extra_right=MAX( real_icon->get_width()-style->get_margin(MARGIN_RIGHT), 0 );
for(const List<int>::Element *E=order.back();E;E=E->prev()) {
Size2 size=get_node_size(E->get());
size.width+=extra_left+extra_right;
Point2 pos = Point2( shader_graph.node_get_pos_x(E->get()), shader_graph.node_get_pos_y(E->get()) )-offset;
pos.x-=extra_left;
Rect2 rect( pos, size );
if (!rect.has_point(p_click))
continue;
VisualServer::ShaderNodeType type=shader_graph.node_get_type(E->get());
if (p_node_id)
*p_node_id=E->get();
float y=p_click.y-(pos.y+style->get_margin(MARGIN_TOP));
if (y<h)
return CLICK_NODE;
y-=h;
for(int i=0;i<VisualServer::shader_get_input_count(type);i++) {
if (y<h) {
if (p_slot_index)
*p_slot_index=i;
return CLICK_INPUT_SLOT;
}
y-=h;
}
for(int i=0;i<VisualServer::shader_get_output_count(type);i++) {
if (y<h) {
if (p_slot_index)
*p_slot_index=i;
return CLICK_OUTPUT_SLOT;
}
y-=h;
}
if (p_click.y<(rect.pos.y+rect.size.height-style->get_margin(MARGIN_BOTTOM)))
return CLICK_PARAMETER;
else
return CLICK_NODE;
}
return CLICK_NONE;
}
Size2 OptionButton::get_minimum_size() const {
Size2 minsize = Button::get_minimum_size();
if (has_icon("arrow"))
minsize.width += Control::get_icon("arrow")->get_width() + get_constant("hseparation");
return minsize;
}
void SplitContainer::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_SORT_CHILDREN: {
_resort();
} break;
case NOTIFICATION_MOUSE_ENTER: {
mouse_inside=true;
update();
} break;
case NOTIFICATION_MOUSE_EXIT: {
mouse_inside=false;
update();
} break;
case NOTIFICATION_DRAW: {
if (!_getch(0) || !_getch(1))
return;
if (collapsed || (!mouse_inside && get_constant("autohide")))
return;
int sep=dragger_visible?get_constant("separation"):0;
Ref<Texture> tex = get_icon("grabber");
Size2 size=get_size();
if (vertical) {
//draw_style_box( get_stylebox("bg"), Rect2(0,middle_sep,get_size().width,sep));
if (dragger_visible)
draw_texture(tex,Point2i((size.x-tex->get_width())/2,middle_sep+(sep-tex->get_height())/2));
} else {
//draw_style_box( get_stylebox("bg"), Rect2(middle_sep,0,sep,get_size().height));
if (dragger_visible)
draw_texture(tex,Point2i(middle_sep+(sep-tex->get_width())/2,(size.y-tex->get_height())/2));
}
} break;
}
}
bool WindowDialog::has_point(const Point2& p_point) const {
int extra = get_constant("titlebar_height","WindowDialog");
Rect2 r( Point2(), get_size() );
r.pos.y-=extra;
r.size.y+=extra;
return r.has_point(p_point);
}
int Tabs::get_tab_width(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, tabs.size(), 0);
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Font> font = get_font("font");
int x = 0;
Ref<Texture> tex = tabs[p_idx].icon;
if (tex.is_valid()) {
x += tex->get_width();
if (tabs[p_idx].text != "")
x += get_constant("hseparation");
}
x += font->get_string_size(tabs[p_idx].text).width;
if (tabs[p_idx].disabled)
x += tab_disabled->get_minimum_size().width;
else if (current == p_idx)
x += tab_fg->get_minimum_size().width;
else
x += tab_bg->get_minimum_size().width;
if (tabs[p_idx].right_button.is_valid()) {
Ref<Texture> rb = tabs[p_idx].right_button;
x += rb->get_width();
x += get_constant("hseparation");
}
if (cb_displaypolicy == CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy == CLOSE_BUTTON_SHOW_ACTIVE_ONLY && p_idx == current)) {
Ref<Texture> cb = get_icon("close");
x += cb->get_width();
x += get_constant("hseparation");
}
return x;
}
/*
* assing the value of the const to the fop.value
*
* all the value are integer32 and are saved in host order
*/
int encode_const(char *string, struct filter_op *fop)
{
char *p;
memset(fop, 0, sizeof(struct filter_op));
/* it is an hexadecimal value */
if (!strncmp(string, "0x", 2) && isdigit((int)string[2])) {
fop->op.test.value = strtoul(string, NULL, 16);
return ESUCCESS;
/* it is an integer value */
} else if (isdigit((int)string[0])) {
fop->op.test.value = strtoul(string, NULL, 10);
return ESUCCESS;
/* it is an ip address */
} else if (string[0] == '\'' && string[strlen(string) - 1] == '\'') {
struct in_addr ipaddr;
/* remove the single quote */
p = strchr(string + 1, '\'');
*p = '\0';
if (inet_aton(string + 1, &ipaddr) == 0)
return -EFATAL;
fop->op.test.value = ntohl(ipaddr.s_addr);
return ESUCCESS;
/* it is a string */
} else if (string[0] == '\"' && string[strlen(string) - 1] == '\"') {
/* remove the quotes */
p = strchr(string + 1, '\"');
*p = '\0';
/* copy the string */
fop->op.test.string = (u_char*)strdup(string + 1);
/* escape it in the structure */
fop->op.test.slen = strescape((char*)fop->op.test.string, (char*)fop->op.test.string);
return ESUCCESS;
/* it is a constant */
} else if (isalpha((int)string[0])) {
return get_constant(string, &fop->op.test.value);
}
/* anything else is an error */
return -ENOTFOUND;
}
void GraphNode::_resort() {
int sep = get_constant("separation");
Ref<StyleBox> sb = get_stylebox("frame");
bool first = true;
Size2 minsize;
for (int i = 0; i < get_child_count(); i++) {
Control *c = get_child(i)->cast_to<Control>();
if (!c)
continue;
if (c->is_set_as_toplevel())
continue;
Size2i size = c->get_combined_minimum_size();
minsize.y += size.y;
minsize.x = MAX(minsize.x, size.x);
if (first)
first = false;
else
minsize.y += sep;
}
int vofs = 0;
int w = get_size().x - sb->get_minimum_size().x;
cache_y.clear();
for (int i = 0; i < get_child_count(); i++) {
Control *c = get_child(i)->cast_to<Control>();
if (!c)
continue;
if (c->is_set_as_toplevel())
continue;
Size2i size = c->get_combined_minimum_size();
Rect2 r(sb->get_margin(MARGIN_LEFT), sb->get_margin(MARGIN_TOP) + vofs, w, size.y);
fit_child_in_rect(c, r);
cache_y.push_back(vofs + size.y * 0.5);
if (vofs > 0)
vofs += sep;
vofs += size.y;
}
_change_notify();
update();
connpos_dirty = true;
}
Size2 ButtonArray::get_minimum_size() const {
Ref<StyleBox> style_normal = get_stylebox("normal");
Ref<StyleBox> style_selected = get_stylebox("selected");
Ref<Font> font_normal = get_font("font");
Ref<Font> font_selected = get_font("font_selected");
int icon_sep = get_constant("icon_separator");
int button_sep = get_constant("button_separator");
Size2 minsize;
for(int i=0; i<buttons.size(); i++) {
Ref<StyleBox> sb = i==selected ? style_selected : style_normal;
Ref<Font> f = i==selected ? font_selected : font_normal;
Size2 ms;
ms = f->get_string_size(buttons[i].text);
if (buttons[i].icon.is_valid()) {
Size2 bs = buttons[i].icon->get_size();
ms.height = MAX(ms.height,bs.height);
ms.width+=bs.width+icon_sep;
}
ms+=sb->get_minimum_size();
buttons[i]._ms_cache=ms[orientation];
minsize[orientation]+=ms[orientation];
if (i>0)
minsize[orientation]+=button_sep;
minsize[!orientation] = MAX(minsize[!orientation],ms[!orientation]);
}
return minsize;
}
SwitchMethodPartitioning::SwitchMethodPartitioning(IRCode* code,
bool verify_default_case)
: m_code(code) {
m_code->build_cfg(/* editable */ true);
auto& cfg = m_code->cfg();
// Note that a single-case switch can be compiled as either a switch opcode or
// a series of if-* opcodes. We can use constant propagation to handle these
// cases uniformly: to determine the case key, we use the inferred value of
// the operand to the branching opcode in the successor blocks.
cp::intraprocedural::FixpointIterator fixpoint(
cfg, cp::ConstantPrimitiveAnalyzer());
fixpoint.run(ConstantEnvironment());
auto determining_reg =
compute_prologue_blocks(&cfg, fixpoint, verify_default_case);
// Find all the outgoing edges from the prologue blocks
std::vector<cfg::Edge*> cases;
for (const cfg::Block* prologue : m_prologue_blocks) {
for (cfg::Edge* e : prologue->succs()) {
if (std::find(m_prologue_blocks.begin(), m_prologue_blocks.end(),
e->target()) == m_prologue_blocks.end()) {
cases.push_back(e);
}
}
}
for (auto edge : cases) {
auto case_block = edge->target();
auto env = fixpoint.get_entry_state_at(case_block);
auto case_key = env.get<SignedConstantDomain>(*determining_reg);
if (case_key.is_top() && verify_default_case) {
auto last_insn_it = case_block->get_last_insn();
always_assert_log(last_insn_it != case_block->end() &&
last_insn_it->insn->opcode() == OPCODE_THROW,
"Could not determine key for block that does not look "
"like it throws an IllegalArgumentException: %d in %s",
case_block->id(), SHOW(cfg));
} else if (!case_key.is_top()) {
const auto& c = case_key.get_constant();
if (c != boost::none) {
m_key_to_block[*c] = case_block;
} else {
// handle multiple case keys that map to a single block
always_assert(edge->type() == cfg::EDGE_BRANCH);
const auto& edge_case_key = edge->case_key();
always_assert(edge_case_key != boost::none);
m_key_to_block[*edge_case_key] = case_block;
}
}
}
}
void SplitContainer::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_SORT_CHILDREN: {
_resort();
} break;
case NOTIFICATION_MOUSE_ENTER: {
mouse_inside = true;
update();
} break;
case NOTIFICATION_MOUSE_EXIT: {
mouse_inside = false;
update();
} break;
case NOTIFICATION_DRAW: {
if (!_getch(0) || !_getch(1))
return;
if (collapsed || (!mouse_inside && get_constant("autohide")))
return;
int sep = dragger_visibility != DRAGGER_HIDDEN_COLLAPSED ? get_constant("separation") : 0;
Ref<Texture> tex = get_icon("grabber");
Size2 size = get_size();
if (dragger_visibility == DRAGGER_VISIBLE) {
if (vertical)
draw_texture(tex, Point2i((size.x - tex->get_width()) / 2, middle_sep + (sep - tex->get_height()) / 2));
else
draw_texture(tex, Point2i(middle_sep + (sep - tex->get_width()) / 2, (size.y - tex->get_height()) / 2));
}
} break;
}
}
Size2 CheckBox::get_minimum_size() const {
Size2 minsize = Button::get_minimum_size();
Size2 tex_size = get_icon_size();
minsize.width += tex_size.width;
if (get_text().length() > 0) {
minsize.width += get_constant("hseparation");
}
Ref<StyleBox> sb = get_stylebox("normal");
minsize.height = MAX(minsize.height, tex_size.height + sb->get_margin(MARGIN_TOP) + sb->get_margin(MARGIN_BOTTOM));
return minsize;
}