diff options
Diffstat (limited to 'src/guiFormSpecMenu.cpp')
| -rw-r--r-- | src/guiFormSpecMenu.cpp | 126 |
1 files changed, 124 insertions, 2 deletions
diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp index 7ba3305bc..910a0a6b7 100644 --- a/src/guiFormSpecMenu.cpp +++ b/src/guiFormSpecMenu.cpp @@ -453,6 +453,7 @@ void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element) ); spec.ftype = f_CheckBox; + gui::IGUICheckBox* e = Environment->addCheckBox(fselected, rect, this, spec.fid, spec.flabel.c_str()); @@ -467,6 +468,94 @@ void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element) errorstream<< "Invalid checkbox element(" << parts.size() << "): '" << element << "'" << std::endl; } +void GUIFormSpecMenu::parseScrollBar(parserData* data, std::string element) +{ + std::vector<std::string> parts = split(element,';'); + + if (parts.size() >= 5) { + std::vector<std::string> v_pos = split(parts[0],','); + std::vector<std::string> v_dim = split(parts[1],','); + std::string name = parts[2]; + std::string value = parts[4]; + + MY_CHECKPOS("scrollbar",0); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + if (v_dim.size() != 2) { + errorstream<< "Invalid size for element " << "scrollbar" + << "specified: \"" << parts[1] << "\"" << std::endl; + return; + } + + v2s32 dim; + dim.X = stof(v_dim[0]) * (float) spacing.X; + dim.Y = stof(v_dim[1]) * (float) spacing.Y; + + core::rect<s32> rect = + core::rect<s32>(pos.X, pos.Y, pos.X + dim.X, pos.Y + dim.Y); + + FieldSpec spec( + narrow_to_wide(name.c_str()), + L"", + L"", + 258+m_fields.size() + ); + + bool is_horizontal = true; + + if (parts[2] == "vertical") + is_horizontal = false; + + spec.ftype = f_ScrollBar; + spec.send = true; + gui::IGUIScrollBar* e = + Environment->addScrollBar(is_horizontal,rect,this,spec.fid); + + e->setMax(1000); + e->setMin(0); + e->setPos(stoi(parts[4])); + e->setSmallStep(10); + e->setLargeStep(100); + + if (!m_lock) { + core::rect<s32> relative_rect = e->getRelativePosition(); + + if (!is_horizontal) { + s32 original_width = relative_rect.getWidth(); + s32 width = (original_width/(2.0/3.0)) + * porting::getDisplayDensity() + * g_settings->getFloat("gui_scaling"); + e->setRelativePosition(core::rect<s32>( + relative_rect.UpperLeftCorner.X, + relative_rect.UpperLeftCorner.Y, + relative_rect.LowerRightCorner.X + (width - original_width), + relative_rect.LowerRightCorner.Y + )); + } + else { + s32 original_height = relative_rect.getHeight(); + s32 height = (original_height/(2.0/3.0)) + * porting::getDisplayDensity() + * g_settings->getFloat("gui_scaling"); + e->setRelativePosition(core::rect<s32>( + relative_rect.UpperLeftCorner.X, + relative_rect.UpperLeftCorner.Y, + relative_rect.LowerRightCorner.X, + relative_rect.LowerRightCorner.Y + (height - original_height) + )); + } + } + + m_scrollbars.push_back(std::pair<FieldSpec,gui::IGUIScrollBar*>(spec,e)); + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid scrollbar element(" << parts.size() << "): '" << element << "'" << std::endl; +} + void GUIFormSpecMenu::parseImage(parserData* data,std::string element) { std::vector<std::string> parts = split(element,';'); @@ -1731,6 +1820,11 @@ void GUIFormSpecMenu::parseElement(parserData* data, std::string element) return; } + if (type == "scrollbar") { + parseScrollBar(data, description); + return; + } + // Ignore others infostream << "Unknown DrawSpec: type="<<type<<", data=\""<<description<<"\"" @@ -1798,6 +1892,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize) m_itemimages.clear(); m_tables.clear(); m_checkboxes.clear(); + m_scrollbars.clear(); m_fields.clear(); m_boxes.clear(); m_tooltips.clear(); @@ -2513,6 +2608,24 @@ void GUIFormSpecMenu::acceptInput(FormspecQuitMode quitmode=quit_mode_no) fields[name] = "false"; } } + else if (s.ftype == f_ScrollBar) { + // no dynamic cast possible due to some distributions shipped + // without rtti support in irrlicht + IGUIElement * element = getElementFromId(s.fid); + gui::IGUIScrollBar *e = NULL; + if ((element) && (element->getType() == gui::EGUIET_SCROLL_BAR)) { + e = static_cast<gui::IGUIScrollBar*>(element); + } + + if (e != 0) { + std::stringstream os; + os << e->getPos(); + if (s.fdefault == L"Changed") + fields[name] = "CHG:" + os.str(); + else + fields[name] = "VAL:" + os.str(); + } + } else { IGUIElement* e = getElementFromId(s.fid); @@ -3120,7 +3233,8 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) } if((event.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED) || (event.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED) || - (event.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED)) { + (event.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED) || + (event.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED)) { unsigned int btn_id = event.GUIEvent.Caller->getID(); if (btn_id == 257) { @@ -3157,7 +3271,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) return true; } } - if ((s.ftype == f_DropDown) && + else if ((s.ftype == f_DropDown) && (s.fid == event.GUIEvent.Caller->getID())) { // only send the changed dropdown for(u32 i=0; i<m_fields.size(); i++) { @@ -3179,8 +3293,16 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) } return true; } + else if ((s.ftype == f_ScrollBar) && + (s.fid == event.GUIEvent.Caller->getID())) + { + s.fdefault = L"Changed"; + acceptInput(quit_mode_no); + s.fdefault = L""; + } } } + if(event.GUIEvent.EventType == gui::EGET_EDITBOX_ENTER) { if(event.GUIEvent.Caller->getID() > 257) { |