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FormSpec: Add StaticTextSpec and superimpose over item image buttons

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RealBadAngel authored and kwolekr committed Feb 9, 2016
1 parent eb3840a commit baa7c8f8ad4e5717e324948c85d3da6bbbf17c16
Showing with 32 additions and 1 deletion.
  1. +17 −1 src/guiFormSpecMenu.cpp
  2. +15 −0 src/guiFormSpecMenu.h
@@ -1497,7 +1497,7 @@ void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
258 + m_fields.size()
);

gui::IGUIButton *e = Environment->addButton(rect, this, spec.fid, spec.flabel.c_str());
gui::IGUIButton *e = Environment->addButton(rect, this, spec.fid, L"");

if (spec.fname == data->focused_fieldname) {
Environment->setFocus(e);
@@ -1515,6 +1515,12 @@ void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element)
pos.X += stof(v_pos[0]) * (float) spacing.X;
pos.Y += stof(v_pos[1]) * (float) spacing.Y;
m_itemimages.push_back(ImageDrawSpec("", item_name, pos, geom));

StaticTextSpec label_spec(
utf8_to_wide(label),
rect
);
m_static_texts.push_back(label_spec);
return;
}
errorstream<< "Invalid ItemImagebutton element(" << parts.size() << "): '" << element << "'" << std::endl;
@@ -1883,6 +1889,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
m_boxes.clear();
m_tooltips.clear();
m_inventory_rings.clear();
m_static_texts.clear();

// Set default values (fits old formspec values)
m_bgcolor = video::SColor(140,0,0,0);
@@ -2462,6 +2469,15 @@ void GUIFormSpecMenu::drawMenu()
m_pointer = m_device->getCursorControl()->getPosition();
#endif

/*
Draw static text elements
*/
for (u32 i = 0; i < m_static_texts.size(); i++) {
const StaticTextSpec &spec = m_static_texts[i];
video::SColor color(255, 255, 255, 255);
m_font->draw(spec.text.c_str(), spec.rect, color, true, true, &spec.rect);
}

/*
Draw fields/buttons tooltips
*/
@@ -228,6 +228,20 @@ class GUIFormSpecMenu : public GUIModalMenu
irr::video::SColor color;
};

struct StaticTextSpec {
StaticTextSpec()
{
}
StaticTextSpec(const std::wstring &a_text,
const core::rect<s32> &a_rect):
text(a_text),
rect(a_rect)
{
}
std::wstring text;
core::rect<s32> rect;
};

public:
GUIFormSpecMenu(irr::IrrlichtDevice* dev,
gui::IGUIElement* parent, s32 id,
@@ -339,6 +353,7 @@ class GUIFormSpecMenu : public GUIModalMenu
std::vector<ImageDrawSpec> m_itemimages;
std::vector<BoxDrawSpec> m_boxes;
std::vector<FieldSpec> m_fields;
std::vector<StaticTextSpec> m_static_texts;
std::vector<std::pair<FieldSpec,GUITable*> > m_tables;
std::vector<std::pair<FieldSpec,gui::IGUICheckBox*> > m_checkboxes;
std::map<std::string, TooltipSpec> m_tooltips;

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