X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2FguiFormSpecMenu.cpp;h=084a53c9da5fdde0c74cd045fa9fee2d026b60be;hb=78ff5c193683fc643fbec85dc398da91d91a9e44;hp=618141d24dff16f652ba15c670efd900f19f4b0a;hpb=c1d8eeb70a63a73739a38e652a2b5462e08588ca;p=dragonfireclient.git diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp index 618141d24..084a53c9d 100644 --- a/src/guiFormSpecMenu.cpp +++ b/src/guiFormSpecMenu.cpp @@ -1,6 +1,6 @@ /* -Minetest-c55 -Copyright (C) 2010 celeron55, Perttu Ahola +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -18,541 +18,2121 @@ with this program; if not, write to the Free Software Foundation, Inc., */ +#include +#include +#include +#include +#include #include "guiFormSpecMenu.h" +#include "guiTable.h" #include "constants.h" #include "gamedef.h" #include "keycode.h" -#include "strfnd.h" +#include "util/strfnd.h" #include #include #include #include #include +#include +#include #include "log.h" -#include "tile.h" // ITextureSource -#include "util/string.h" -#include "util/numeric.h" - +#include "client/tile.h" // ITextureSource +#include "hud.h" // drawItemStack +#include "filesys.h" +#include "gettime.h" #include "gettext.h" - -void drawItemStack(video::IVideoDriver *driver, - gui::IGUIFont *font, - const ItemStack &item, - const core::rect &rect, - const core::rect *clip, - IGameDef *gamedef) -{ - if(item.empty()) - return; - - const ItemDefinition &def = item.getDefinition(gamedef->idef()); - video::ITexture *texture = def.inventory_texture; - - // Draw the inventory texture - if(texture != NULL) - { - const video::SColor color(255,255,255,255); - const video::SColor colors[] = {color,color,color,color}; - driver->draw2DImage(texture, rect, - core::rect(core::position2d(0,0), - core::dimension2di(texture->getOriginalSize())), - clip, colors, true); - } - - if(def.type == ITEM_TOOL && item.wear != 0) - { - // Draw a progressbar - float barheight = rect.getHeight()/16; - float barpad_x = rect.getWidth()/16; - float barpad_y = rect.getHeight()/16; - core::rect progressrect( - rect.UpperLeftCorner.X + barpad_x, - rect.LowerRightCorner.Y - barpad_y - barheight, - rect.LowerRightCorner.X - barpad_x, - rect.LowerRightCorner.Y - barpad_y); - - // Shrink progressrect by amount of tool damage - float wear = item.wear / 65535.0; - int progressmid = - wear * progressrect.UpperLeftCorner.X + - (1-wear) * progressrect.LowerRightCorner.X; - - // Compute progressbar color - // wear = 0.0: green - // wear = 0.5: yellow - // wear = 1.0: red - video::SColor color(255,255,255,255); - int wear_i = MYMIN(floor(wear * 600), 511); - wear_i = MYMIN(wear_i + 10, 511); - if(wear_i <= 255) - color.set(255, wear_i, 255, 0); - else - color.set(255, 255, 511-wear_i, 0); - - core::rect progressrect2 = progressrect; - progressrect2.LowerRightCorner.X = progressmid; - driver->draw2DRectangle(color, progressrect2, clip); - - color = video::SColor(255,0,0,0); - progressrect2 = progressrect; - progressrect2.UpperLeftCorner.X = progressmid; - driver->draw2DRectangle(color, progressrect2, clip); +#include "scripting_game.h" +#include "porting.h" +#include "settings.h" +#include "client.h" +#include "fontengine.h" +#include "util/hex.h" +#include "util/numeric.h" +#include "util/string.h" // for parseColorString() +#include "irrlicht_changes/static_text.h" +#include "guiscalingfilter.h" + +#if USE_FREETYPE && IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9 +#include "intlGUIEditBox.h" +#endif + +#define MY_CHECKPOS(a,b) \ + if (v_pos.size() != 2) { \ + errorstream<< "Invalid pos for element " << a << "specified: \"" \ + << parts[b] << "\"" << std::endl; \ + return; \ } - if(font != NULL && item.count >= 2) - { - // Get the item count as a string - std::string text = itos(item.count); - v2u32 dim = font->getDimension(narrow_to_wide(text).c_str()); - v2s32 sdim(dim.X,dim.Y); - - core::rect rect2( - /*rect.UpperLeftCorner, - core::dimension2d(rect.getWidth(), 15)*/ - rect.LowerRightCorner - sdim, - sdim - ); - - video::SColor bgcolor(128,0,0,0); - driver->draw2DRectangle(bgcolor, rect2, clip); - - video::SColor color(255,255,255,255); - font->draw(text.c_str(), rect2, color, false, false, clip); +#define MY_CHECKGEOM(a,b) \ + if (v_geom.size() != 2) { \ + errorstream<< "Invalid pos for element " << a << "specified: \"" \ + << parts[b] << "\"" << std::endl; \ + return; \ } -} - /* GUIFormSpecMenu */ +static unsigned int font_line_height(gui::IGUIFont *font) +{ + return font->getDimension(L"Ay").Height + font->getKerningHeight(); +} GUIFormSpecMenu::GUIFormSpecMenu(irr::IrrlichtDevice* dev, - gui::IGUIElement* parent, s32 id, - IMenuManager *menumgr, - InventoryManager *invmgr, - IGameDef *gamedef -): + JoystickController *joystick, + gui::IGUIElement* parent, s32 id, IMenuManager *menumgr, + InventoryManager *invmgr, IGameDef *gamedef, + ISimpleTextureSource *tsrc, IFormSource* fsrc, TextDest* tdst, + Client* client, bool remap_dbl_click) : GUIModalMenu(dev->getGUIEnvironment(), parent, id, menumgr), m_device(dev), m_invmgr(invmgr), m_gamedef(gamedef), - m_form_src(NULL), - m_text_dst(NULL), + m_tsrc(tsrc), + m_client(client), m_selected_item(NULL), m_selected_amount(0), m_selected_dragging(false), - m_tooltip_element(NULL) + m_tooltip_element(NULL), + m_hovered_time(0), + m_old_tooltip_id(-1), + m_rmouse_auto_place(false), + m_allowclose(true), + m_lock(false), + m_form_src(fsrc), + m_text_dst(tdst), + m_formspec_version(0), + m_focused_element(""), + m_joystick(joystick), + current_field_enter_pending(""), + m_font(NULL), + m_remap_dbl_click(remap_dbl_click) +#ifdef __ANDROID__ + , m_JavaDialogFieldName("") +#endif { + current_keys_pending.key_down = false; + current_keys_pending.key_up = false; + current_keys_pending.key_enter = false; + current_keys_pending.key_escape = false; + + m_doubleclickdetect[0].time = 0; + m_doubleclickdetect[1].time = 0; + + m_doubleclickdetect[0].pos = v2s32(0, 0); + m_doubleclickdetect[1].pos = v2s32(0, 0); + + m_tooltip_show_delay = (u32)g_settings->getS32("tooltip_show_delay"); } GUIFormSpecMenu::~GUIFormSpecMenu() { removeChildren(); + for (u32 i = 0; i < m_tables.size(); ++i) { + GUITable *table = m_tables[i].second; + table->drop(); + } + delete m_selected_item; - delete m_form_src; - delete m_text_dst; + + if (m_form_src != NULL) { + delete m_form_src; + } + if (m_text_dst != NULL) { + delete m_text_dst; + } } void GUIFormSpecMenu::removeChildren() { const core::list &children = getChildren(); - core::list children_copy; - for(core::list::ConstIterator - i = children.begin(); i != children.end(); i++) - { - children_copy.push_back(*i); + + while(!children.empty()) { + (*children.getLast())->remove(); } - for(core::list::Iterator - i = children_copy.begin(); - i != children_copy.end(); i++) - { - (*i)->remove(); - } - /*{ - gui::IGUIElement *e = getElementFromId(256); - if(e != NULL) - e->remove(); - }*/ - if(m_tooltip_element) - { + + if(m_tooltip_element) { m_tooltip_element->remove(); + m_tooltip_element->drop(); m_tooltip_element = NULL; } + } -void GUIFormSpecMenu::regenerateGui(v2u32 screensize) +void GUIFormSpecMenu::setInitialFocus() { - // Remove children - removeChildren(); - - v2s32 size(100,100); - s32 helptext_h = 15; - core::rect rect; + // Set initial focus according to following order of precedence: + // 1. first empty editbox + // 2. first editbox + // 3. first table + // 4. last button + // 5. first focusable (not statictext, not tabheader) + // 6. first child element + + core::list children = getChildren(); + + // in case "children" contains any NULL elements, remove them + for (core::list::Iterator it = children.begin(); + it != children.end();) { + if (*it) + ++it; + else + it = children.erase(it); + } - // Base position of contents of form - v2s32 basepos = getBasePos(); - // State of basepos, 0 = not set, 1= set by formspec, 2 = set by size[] element - // Used to adjust form size automatically if needed - // A proceed button is added if there is no size[] element - int bp_set = 0; - - /* Convert m_init_draw_spec to m_inventorylists */ - - m_inventorylists.clear(); - m_images.clear(); - m_backgrounds.clear(); - m_fields.clear(); + // 1. first empty editbox + for (core::list::Iterator it = children.begin(); + it != children.end(); ++it) { + if ((*it)->getType() == gui::EGUIET_EDIT_BOX + && (*it)->getText()[0] == 0) { + Environment->setFocus(*it); + return; + } + } + + // 2. first editbox + for (core::list::Iterator it = children.begin(); + it != children.end(); ++it) { + if ((*it)->getType() == gui::EGUIET_EDIT_BOX) { + Environment->setFocus(*it); + return; + } + } + + // 3. first table + for (core::list::Iterator it = children.begin(); + it != children.end(); ++it) { + if ((*it)->getTypeName() == std::string("GUITable")) { + Environment->setFocus(*it); + return; + } + } + + // 4. last button + for (core::list::Iterator it = children.getLast(); + it != children.end(); --it) { + if ((*it)->getType() == gui::EGUIET_BUTTON) { + Environment->setFocus(*it); + return; + } + } + + // 5. first focusable (not statictext, not tabheader) + for (core::list::Iterator it = children.begin(); + it != children.end(); ++it) { + if ((*it)->getType() != gui::EGUIET_STATIC_TEXT && + (*it)->getType() != gui::EGUIET_TAB_CONTROL) { + Environment->setFocus(*it); + return; + } + } + + // 6. first child element + if (children.empty()) + Environment->setFocus(this); + else + Environment->setFocus(*(children.begin())); +} - Strfnd f(m_formspec_string); - while(f.atend() == false) +GUITable* GUIFormSpecMenu::getTable(const std::string &tablename) +{ + for (u32 i = 0; i < m_tables.size(); ++i) { + if (tablename == m_tables[i].first.fname) + return m_tables[i].second; + } + return 0; +} + +std::vector* GUIFormSpecMenu::getDropDownValues(const std::string &name) +{ + for (u32 i = 0; i < m_dropdowns.size(); ++i) { + if (name == m_dropdowns[i].first.fname) + return &m_dropdowns[i].second; + } + return NULL; +} + +void GUIFormSpecMenu::parseSize(parserData* data,std::string element) +{ + std::vector parts = split(element,','); + + if (((parts.size() == 2) || parts.size() == 3) || + ((parts.size() > 3) && (m_formspec_version > FORMSPEC_API_VERSION))) { - std::string type = trim(f.next("[")); - if(type == "invsize" || type == "size") - { - v2f invsize; - invsize.X = stof(f.next(",")); - if(type == "size") - { - invsize.Y = stof(f.next("]")); - } - else{ - invsize.Y = stof(f.next(";")); - f.next("]"); + if (parts[1].find(';') != std::string::npos) + parts[1] = parts[1].substr(0,parts[1].find(';')); + + data->invsize.X = MYMAX(0, stof(parts[0])); + data->invsize.Y = MYMAX(0, stof(parts[1])); + + lockSize(false); + if (parts.size() == 3) { + if (parts[2] == "true") { + lockSize(true,v2u32(800,600)); } - infostream<<"Form size ("<( - screensize.X/2 - size.X/2, - screensize.Y/2 - size.Y/2, - screensize.X/2 + size.X/2, - screensize.Y/2 + size.Y/2 - ); - DesiredRect = rect; - recalculateAbsolutePosition(false); - basepos = getBasePos(); - bp_set = 2; } - else if(type == "list") - { - std::string name = f.next(";"); - InventoryLocation loc; - if(name == "context" || name == "current_name") - loc = m_current_inventory_location; - else - loc.deSerialize(name); - std::string listname = f.next(";"); - v2s32 pos = basepos; - pos.X += stof(f.next(",")) * (float)spacing.X; - pos.Y += stof(f.next(";")) * (float)spacing.Y; - v2s32 geom; - geom.X = stoi(f.next(",")); - geom.Y = stoi(f.next(";")); - infostream<<"list inv="<( - screensize.X/2 - 580/2, - screensize.Y/2 - 300/2, - screensize.X/2 + 580/2, - screensize.Y/2 + 300/2 - ); - DesiredRect = rect; - recalculateAbsolutePosition(false); - basepos = getBasePos(); - bp_set = 1; - } - else if(bp_set == 2) - errorstream<<"WARNING: invalid use of unpositioned field in inventory"<(size.X/2-150, pos.Y, (size.X/2-150)+300, pos.Y+30); - } - else - { - v2s32 pos; - pos.X = stof(fname.substr(0,fname.find(","))) * (float)spacing.X; - pos.Y = stof(fname.substr(fname.find(",")+1)) * (float)spacing.Y; - v2s32 geom; - geom.X = (stof(flabel.substr(0,flabel.find(","))) * (float)spacing.X)-(spacing.X-imgsize.X); - pos.Y += (stof(flabel.substr(flabel.find(",")+1)) * (float)imgsize.Y)/2; - - rect = core::rect(pos.X, pos.Y-15, pos.X+geom.X, pos.Y+15); - - fname = f.next(";"); - flabel = f.next(";"); - if(bp_set != 2) - errorstream<<"WARNING: invalid use of positioned field without a size[] element"<explicit_size = true; + return; + } + errorstream<< "Invalid size element (" << parts.size() << "): '" << element << "'" << std::endl; +} - std::string odefault = f.next("]"); - std::string fdefault; - - // fdefault may contain a variable reference, which - // needs to be resolved from the node metadata - if(m_form_src) - fdefault = m_form_src->resolveText(odefault); - else - fdefault = odefault; +void GUIFormSpecMenu::parseList(parserData* data,std::string element) +{ + if (m_gamedef == 0) { + warningstream<<"invalid use of 'list' with m_gamedef==0"<addEditBox(spec.fdefault.c_str(), rect, true, this, spec.fid); - Environment->setFocus(e); - - irr::SEvent evt; - evt.EventType = EET_KEY_INPUT_EVENT; - evt.KeyInput.Key = KEY_END; - evt.KeyInput.PressedDown = true; - e->OnEvent(evt); - } - else if (fname == "") - { - // set spec field id to 0, this stops submit searching for a value that isn't there - Environment->addStaticText(spec.flabel.c_str(), rect, false, true, this, spec.fid); - } - else - { - spec.send = true; - gui::IGUIElement *e = Environment->addEditBox(spec.fdefault.c_str(), rect, true, this, spec.fid); - Environment->setFocus(e); - rect.UpperLeftCorner.Y -= 15; - rect.LowerRightCorner.Y -= 15; - Environment->addStaticText(spec.flabel.c_str(), rect, false, true, this, 0); - - irr::SEvent evt; - evt.EventType = EET_KEY_INPUT_EVENT; - evt.KeyInput.Key = KEY_END; - evt.KeyInput.PressedDown = true; - e->OnEvent(evt); - } - - m_fields.push_back(spec); + std::vector parts = split(element,';'); + + if (((parts.size() == 4) || (parts.size() == 5)) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::string location = parts[0]; + std::string listname = parts[1]; + std::vector v_pos = split(parts[2],','); + std::vector v_geom = split(parts[3],','); + std::string startindex = ""; + if (parts.size() == 5) + startindex = parts[4]; + + MY_CHECKPOS("list",2); + MY_CHECKGEOM("list",3); + + InventoryLocation loc; + + if(location == "context" || location == "current_name") + loc = m_current_inventory_location; + else + loc.deSerialize(location); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + v2s32 geom; + geom.X = stoi(v_geom[0]); + geom.Y = stoi(v_geom[1]); + + s32 start_i = 0; + if(startindex != "") + start_i = stoi(startindex); + + if (geom.X < 0 || geom.Y < 0 || start_i < 0) { + errorstream<< "Invalid list element: '" << element << "'" << std::endl; + return; } - else if(type == "label") - { - v2s32 pos = padding; - pos.X += stof(f.next(",")) * (float)spacing.X; - pos.Y += stof(f.next(";")) * (float)spacing.Y; - - rect = core::rect(pos.X, pos.Y+((imgsize.Y/2)-15), pos.X+300, pos.Y+((imgsize.Y/2)+15)); - - std::string flabel = f.next("]"); - if(bp_set != 2) - errorstream<<"WARNING: invalid use of label without a size[] element"<explicit_size) + warningstream<<"invalid use of list without a size[] element"< parts = split(element, ';'); + + if (parts.size() == 2) { + std::string location = parts[0]; + std::string listname = parts[1]; + + InventoryLocation loc; + + if (location == "context" || location == "current_name") + loc = m_current_inventory_location; + else + loc.deSerialize(location); + + m_inventory_rings.push_back(ListRingSpec(loc, listname)); + return; + } else if ((element == "") && (m_inventorylists.size() > 1)) { + size_t siz = m_inventorylists.size(); + // insert the last two inv list elements into the list ring + const ListDrawSpec &spa = m_inventorylists[siz - 2]; + const ListDrawSpec &spb = m_inventorylists[siz - 1]; + m_inventory_rings.push_back(ListRingSpec(spa.inventoryloc, spa.listname)); + m_inventory_rings.push_back(ListRingSpec(spb.inventoryloc, spb.listname)); + return; + } + errorstream<< "Invalid list ring element(" << parts.size() << ", " + << m_inventorylists.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseCheckbox(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() >= 3) && (parts.size() <= 4)) || + ((parts.size() > 4) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::string name = parts[1]; + std::string label = parts[2]; + std::string selected = ""; + + if (parts.size() >= 4) + selected = parts[3]; + + MY_CHECKPOS("checkbox",0); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + bool fselected = false; + + if (selected == "true") + fselected = true; + + std::wstring wlabel = utf8_to_wide(unescape_string(label)); + + core::rect rect = core::rect( + pos.X, pos.Y + ((imgsize.Y/2) - m_btn_height), + pos.X + m_font->getDimension(wlabel.c_str()).Width + 25, // text size + size of checkbox + pos.Y + ((imgsize.Y/2) + m_btn_height)); + + FieldSpec spec( + name, + wlabel, //Needed for displaying text on MSVC + wlabel, 258+m_fields.size() ); - Environment->addStaticText(spec.flabel.c_str(), rect, false, true, this, spec.fid); - m_fields.push_back(spec); + + spec.ftype = f_CheckBox; + + gui::IGUICheckBox* e = Environment->addCheckBox(fselected, rect, this, + spec.fid, spec.flabel.c_str()); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); } - else if(type == "button" || type == "button_exit") - { - v2s32 pos = padding; - pos.X += stof(f.next(",")) * (float)spacing.X; - pos.Y += stof(f.next(";")) * (float)spacing.Y; - v2s32 geom; - geom.X = (stof(f.next(",")) * (float)spacing.X)-(spacing.X-imgsize.X); - pos.Y += (stof(f.next(";")) * (float)imgsize.Y)/2; - - rect = core::rect(pos.X, pos.Y-15, pos.X+geom.X, pos.Y+15); - - std::string fname = f.next(";"); - std::string flabel = f.next("]"); - if(bp_set != 2) - errorstream<<"WARNING: invalid use of button without a size[] element"<(spec,e)); + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid checkbox element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseScrollBar(parserData* data, std::string element) +{ + std::vector parts = split(element,';'); + + if (parts.size() >= 5) { + std::vector v_pos = split(parts[0],','); + std::vector v_dim = split(parts[1],','); + std::string name = parts[3]; + 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 rect = + core::rect(pos.X, pos.Y, pos.X + dim.X, pos.Y + dim.Y); + + FieldSpec spec( + name, + L"", + L"", 258+m_fields.size() ); - spec.is_button = true; - if(type == "button_exit") - spec.is_exit = true; - Environment->addButton(rect, this, spec.fid, spec.flabel.c_str()); - m_fields.push_back(spec); + + 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); + + m_scrollbars.push_back(std::pair(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 parts = split(element,';'); + + if ((parts.size() == 3) || + ((parts.size() > 3) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = unescape_string(parts[2]); + + MY_CHECKPOS("image",0); + MY_CHECKGEOM("image",1); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)imgsize.X; + geom.Y = stof(v_geom[1]) * (float)imgsize.Y; + + if(!data->explicit_size) + warningstream<<"invalid use of image without a size[] element"< v_pos = split(parts[0],','); + std::string name = unescape_string(parts[1]); + + MY_CHECKPOS("image",0); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + if(!data->explicit_size) + warningstream<<"invalid use of image without a size[] element"< parts = split(element,';'); + + if ((parts.size() == 3) || + ((parts.size() > 3) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + + MY_CHECKPOS("itemimage",0); + MY_CHECKGEOM("itemimage",1); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)imgsize.X; + geom.Y = stof(v_geom[1]) * (float)imgsize.Y; + + if(!data->explicit_size) + warningstream<<"invalid use of item_image without a size[] element"< parts = split(element,';'); + + if ((parts.size() == 4) || + ((parts.size() > 4) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + std::string label = parts[3]; + + MY_CHECKPOS("button",0); + MY_CHECKGEOM("button",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + v2s32 geom; + geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X); + pos.Y += (stof(v_geom[1]) * (float)imgsize.Y)/2; + + core::rect rect = + core::rect(pos.X, pos.Y - m_btn_height, + pos.X + geom.X, pos.Y + m_btn_height); + + if(!data->explicit_size) + warningstream<<"invalid use of button without a size[] element"<addButton(rect, this, spec.fid, + spec.flabel.c_str()); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid button element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseBackground(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 3) || (parts.size() == 4)) || + ((parts.size() > 4) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = unescape_string(parts[2]); + + MY_CHECKPOS("background",0); + MY_CHECKGEOM("background",1); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float)spacing.X - ((float)spacing.X-(float)imgsize.X)/2; + pos.Y += stof(v_pos[1]) * (float)spacing.Y - ((float)spacing.Y-(float)imgsize.Y)/2; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)spacing.X; + geom.Y = stof(v_geom[1]) * (float)spacing.Y; + + if (!data->explicit_size) + warningstream<<"invalid use of background without a size[] element"< parts = split(element,';'); + + data->table_options.clear(); + for (size_t i = 0; i < parts.size(); ++i) { + // Parse table option + std::string opt = unescape_string(parts[i]); + data->table_options.push_back(GUITable::splitOption(opt)); + } +} + +void GUIFormSpecMenu::parseTableColumns(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + data->table_columns.clear(); + for (size_t i = 0; i < parts.size(); ++i) { + std::vector col_parts = split(parts[i],','); + GUITable::TableColumn column; + // Parse column type + if (!col_parts.empty()) + column.type = col_parts[0]; + // Parse column options + for (size_t j = 1; j < col_parts.size(); ++j) { + std::string opt = unescape_string(col_parts[j]); + column.options.push_back(GUITable::splitOption(opt)); + } + data->table_columns.push_back(column); + } +} + +void GUIFormSpecMenu::parseTable(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 4) || (parts.size() == 5)) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + std::vector items = split(parts[3],','); + std::string str_initial_selection = ""; + std::string str_transparent = "false"; + + if (parts.size() >= 5) + str_initial_selection = parts[4]; + + MY_CHECKPOS("table",0); + MY_CHECKGEOM("table",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)spacing.X; + geom.Y = stof(v_geom[1]) * (float)spacing.Y; + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + FieldSpec spec( + name, + L"", + L"", + 258+m_fields.size() + ); + + spec.ftype = f_Table; + + for (unsigned int i = 0; i < items.size(); ++i) { + items[i] = unescape_enriched(unescape_string(items[i])); + } + + //now really show table + GUITable *e = new GUITable(Environment, this, spec.fid, rect, + m_tsrc); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + e->setTable(data->table_options, data->table_columns, items); + + if (data->table_dyndata.find(name) != data->table_dyndata.end()) { + e->setDynamicData(data->table_dyndata[name]); + } + + if ((str_initial_selection != "") && + (str_initial_selection != "0")) + e->setSelected(stoi(str_initial_selection.c_str())); + + m_tables.push_back(std::pair(spec, e)); + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid table element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseTextList(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 4) || (parts.size() == 5) || (parts.size() == 6)) || + ((parts.size() > 6) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + std::vector items = split(parts[3],','); + std::string str_initial_selection = ""; + std::string str_transparent = "false"; + + if (parts.size() >= 5) + str_initial_selection = parts[4]; + + if (parts.size() >= 6) + str_transparent = parts[5]; + + MY_CHECKPOS("textlist",0); + MY_CHECKGEOM("textlist",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)spacing.X; + geom.Y = stof(v_geom[1]) * (float)spacing.Y; + + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + FieldSpec spec( + name, + L"", + L"", + 258+m_fields.size() + ); + + spec.ftype = f_Table; + + for (unsigned int i = 0; i < items.size(); ++i) { + items[i] = unescape_enriched(unescape_string(items[i])); + } + + //now really show list + GUITable *e = new GUITable(Environment, this, spec.fid, rect, + m_tsrc); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + e->setTextList(items, is_yes(str_transparent)); + + if (data->table_dyndata.find(name) != data->table_dyndata.end()) { + e->setDynamicData(data->table_dyndata[name]); + } + + if ((str_initial_selection != "") && + (str_initial_selection != "0")) + e->setSelected(stoi(str_initial_selection.c_str())); + + m_tables.push_back(std::pair(spec, e)); + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid textlist element(" << parts.size() << "): '" << element << "'" << std::endl; +} + + +void GUIFormSpecMenu::parseDropDown(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if ((parts.size() == 5) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::string name = parts[2]; + std::vector items = split(parts[3],','); + std::string str_initial_selection = ""; + str_initial_selection = parts[4]; + + MY_CHECKPOS("dropdown",0); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + s32 width = stof(parts[1]) * (float)spacing.Y; + + core::rect rect = core::rect(pos.X, pos.Y, + pos.X + width, pos.Y + (m_btn_height * 2)); + + FieldSpec spec( + name, + L"", + L"", + 258+m_fields.size() + ); + + spec.ftype = f_DropDown; + spec.send = true; + + //now really show list + gui::IGUIComboBox *e = Environment->addComboBox(rect, this,spec.fid); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + for (unsigned int i=0; i < items.size(); i++) { + e->addItem(unescape_enriched(unescape_string( + utf8_to_wide(items[i]))).c_str()); + } + + if (str_initial_selection != "") + e->setSelected(stoi(str_initial_selection.c_str())-1); + + m_fields.push_back(spec); + + m_dropdowns.push_back(std::pair >(spec, std::vector())); + std::vector &values = m_dropdowns.back().second; + for (unsigned int i = 0; i < items.size(); i++) { + values.push_back(unescape_string(items[i])); + } + + return; + } + errorstream << "Invalid dropdown element(" << parts.size() << "): '" + << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parsePwdField(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if ((parts.size() == 4) || (parts.size() == 5) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + std::string label = parts[3]; + + MY_CHECKPOS("pwdfield",0); + MY_CHECKGEOM("pwdfield",1); + + v2s32 pos; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + v2s32 geom; + geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X); + + pos.Y += (stof(v_geom[1]) * (float)imgsize.Y)/2; + pos.Y -= m_btn_height; + geom.Y = m_btn_height*2; + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + std::wstring wlabel = utf8_to_wide(unescape_string(label)); + + FieldSpec spec( + name, + wlabel, + L"", + 258+m_fields.size() + ); + + spec.send = true; + gui::IGUIEditBox * e = Environment->addEditBox(0, rect, true, this, spec.fid); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + if (label.length() >= 1) + { + int font_height = g_fontengine->getTextHeight(); + rect.UpperLeftCorner.Y -= font_height; + rect.LowerRightCorner.Y = rect.UpperLeftCorner.Y + font_height; + addStaticText(Environment, spec.flabel.c_str(), rect, false, true, this, 0); + } + + e->setPasswordBox(true,L'*'); + + irr::SEvent evt; + evt.EventType = EET_KEY_INPUT_EVENT; + evt.KeyInput.Key = KEY_END; + evt.KeyInput.Char = 0; + evt.KeyInput.Control = 0; + evt.KeyInput.Shift = 0; + evt.KeyInput.PressedDown = true; + e->OnEvent(evt); + + if (parts.size() >= 5 && !is_yes(parts[4])) { + spec.close_on_enter = false; + } + + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid pwdfield element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseSimpleField(parserData* data, + std::vector &parts) +{ + std::string name = parts[0]; + std::string label = parts[1]; + std::string default_val = parts[2]; + + core::rect rect; + + if(data->explicit_size) + warningstream<<"invalid use of unpositioned \"field\" in inventory"<(size.X / 2 - 150, pos.Y, + (size.X / 2 - 150) + 300, pos.Y + (m_btn_height*2)); + + + if(m_form_src) + default_val = m_form_src->resolveText(default_val); + + + std::wstring wlabel = utf8_to_wide(unescape_string(label)); + + FieldSpec spec( + name, + wlabel, + utf8_to_wide(unescape_string(default_val)), + 258+m_fields.size() + ); + + if (name == "") + { + // spec field id to 0, this stops submit searching for a value that isn't there + addStaticText(Environment, spec.flabel.c_str(), rect, false, true, this, spec.fid); + } + else + { + spec.send = true; + gui::IGUIElement *e; +#if USE_FREETYPE && IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9 + if (g_settings->getBool("freetype")) { + e = (gui::IGUIElement *) new gui::intlGUIEditBox(spec.fdefault.c_str(), + true, Environment, this, spec.fid, rect); + e->drop(); + } else { +#else + { +#endif + e = Environment->addEditBox(spec.fdefault.c_str(), rect, true, this, spec.fid); + } + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + irr::SEvent evt; + evt.EventType = EET_KEY_INPUT_EVENT; + evt.KeyInput.Key = KEY_END; + evt.KeyInput.Char = 0; + evt.KeyInput.Control = 0; + evt.KeyInput.Shift = 0; + evt.KeyInput.PressedDown = true; + e->OnEvent(evt); + + if (label.length() >= 1) + { + int font_height = g_fontengine->getTextHeight(); + rect.UpperLeftCorner.Y -= font_height; + rect.LowerRightCorner.Y = rect.UpperLeftCorner.Y + font_height; + addStaticText(Environment, spec.flabel.c_str(), rect, false, true, this, 0); + } + } + + if (parts.size() >= 4 && !is_yes(parts[3])) { + spec.close_on_enter = false; + } + + m_fields.push_back(spec); +} + +void GUIFormSpecMenu::parseTextArea(parserData* data, + std::vector& parts,std::string type) +{ + + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string name = parts[2]; + std::string label = parts[3]; + std::string default_val = parts[4]; + + MY_CHECKPOS(type,0); + MY_CHECKGEOM(type,1); + + v2s32 pos; + pos.X = stof(v_pos[0]) * (float) spacing.X; + pos.Y = stof(v_pos[1]) * (float) spacing.Y; + + v2s32 geom; + + geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X); + + if (type == "textarea") + { + geom.Y = (stof(v_geom[1]) * (float)imgsize.Y) - (spacing.Y-imgsize.Y); + pos.Y += m_btn_height; + } + else + { + pos.Y += (stof(v_geom[1]) * (float)imgsize.Y)/2; + pos.Y -= m_btn_height; + geom.Y = m_btn_height*2; + } + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + if(!data->explicit_size) + warningstream<<"invalid use of positioned "<resolveText(default_val); + + + std::wstring wlabel = utf8_to_wide(unescape_string(label)); + + FieldSpec spec( + name, + wlabel, + utf8_to_wide(unescape_string(default_val)), + 258+m_fields.size() + ); + + if (name == "") + { + // spec field id to 0, this stops submit searching for a value that isn't there + addStaticText(Environment, spec.flabel.c_str(), rect, false, true, this, spec.fid); + } + else + { + spec.send = true; + + gui::IGUIEditBox *e; +#if USE_FREETYPE && IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9 + if (g_settings->getBool("freetype")) { + e = (gui::IGUIEditBox *) new gui::intlGUIEditBox(spec.fdefault.c_str(), + true, Environment, this, spec.fid, rect); + e->drop(); + } else { +#else + { +#endif + e = Environment->addEditBox(spec.fdefault.c_str(), rect, true, this, spec.fid); + } + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + if (type == "textarea") + { + e->setMultiLine(true); + e->setWordWrap(true); + e->setTextAlignment(gui::EGUIA_UPPERLEFT, gui::EGUIA_UPPERLEFT); + } else { + irr::SEvent evt; + evt.EventType = EET_KEY_INPUT_EVENT; + evt.KeyInput.Key = KEY_END; + evt.KeyInput.Char = 0; + evt.KeyInput.Control = 0; + evt.KeyInput.Shift = 0; + evt.KeyInput.PressedDown = true; + e->OnEvent(evt); + } + + if (label.length() >= 1) + { + int font_height = g_fontengine->getTextHeight(); + rect.UpperLeftCorner.Y -= font_height; + rect.LowerRightCorner.Y = rect.UpperLeftCorner.Y + font_height; + addStaticText(Environment, spec.flabel.c_str(), rect, false, true, this, 0); + } + } + + if (parts.size() >= 6 && !is_yes(parts[5])) { + spec.close_on_enter = false; + } + + m_fields.push_back(spec); +} + +void GUIFormSpecMenu::parseField(parserData* data,std::string element, + std::string type) +{ + std::vector parts = split(element,';'); + + if (parts.size() == 3 || parts.size() == 4) { + parseSimpleField(data,parts); + return; + } + + if ((parts.size() == 5) || (parts.size() == 6) || + ((parts.size() > 6) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + parseTextArea(data,parts,type); + return; + } + errorstream<< "Invalid field element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseLabel(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if ((parts.size() == 2) || + ((parts.size() > 2) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::string text = parts[1]; + + MY_CHECKPOS("label",0); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += (stof(v_pos[1]) + 7.0/30.0) * (float)spacing.Y; + + if(!data->explicit_size) + warningstream<<"invalid use of label without a size[] element"< lines = split(text, '\n'); + + for (unsigned int i = 0; i != lines.size(); i++) { + // Lines are spaced at the nominal distance of + // 2/5 inventory slot, even if the font doesn't + // quite match that. This provides consistent + // form layout, at the expense of sometimes + // having sub-optimal spacing for the font. + // We multiply by 2 and then divide by 5, rather + // than multiply by 0.4, to get exact results + // in the integer cases: 0.4 is not exactly + // representable in binary floating point. + s32 posy = pos.Y + ((float)i) * spacing.Y * 2.0 / 5.0; + std::wstring wlabel = utf8_to_wide(unescape_string(lines[i])); + core::rect rect = core::rect( + pos.X, posy - m_btn_height, + pos.X + m_font->getDimension(wlabel.c_str()).Width, + posy + m_btn_height); + FieldSpec spec( + "", + wlabel, + L"", + 258+m_fields.size() + ); + gui::IGUIStaticText *e = + addStaticText(Environment, spec.flabel.c_str(), + rect, false, false, this, spec.fid); + e->setTextAlignment(gui::EGUIA_UPPERLEFT, + gui::EGUIA_CENTER); + m_fields.push_back(spec); + } + + return; + } + errorstream<< "Invalid label element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseVertLabel(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if ((parts.size() == 2) || + ((parts.size() > 2) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::wstring text = unescape_enriched( + unescape_string(utf8_to_wide(parts[1]))); + + MY_CHECKPOS("vertlabel",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + + core::rect rect = core::rect( + pos.X, pos.Y+((imgsize.Y/2)- m_btn_height), + pos.X+15, pos.Y + + font_line_height(m_font) + * (text.length()+1) + +((imgsize.Y/2)- m_btn_height)); + //actually text.length() would be correct but adding +1 avoids to break all mods + + if(!data->explicit_size) + warningstream<<"invalid use of label without a size[] element"<setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_CENTER); + m_fields.push_back(spec); + return; + } + errorstream<< "Invalid vertlabel element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseImageButton(parserData* data,std::string element, + std::string type) +{ + std::vector parts = split(element,';'); + + if ((((parts.size() >= 5) && (parts.size() <= 8)) && (parts.size() != 6)) || + ((parts.size() > 8) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string image_name = parts[2]; + std::string name = parts[3]; + std::string label = parts[4]; + + MY_CHECKPOS("imagebutton",0); + MY_CHECKGEOM("imagebutton",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + v2s32 geom; + geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X); + geom.Y = (stof(v_geom[1]) * (float)spacing.Y)-(spacing.Y-imgsize.Y); + + bool noclip = false; + bool drawborder = true; + std::string pressed_image_name = ""; + + if (parts.size() >= 7) { + if (parts[5] == "true") + noclip = true; + if (parts[6] == "false") + drawborder = false; + } + + if (parts.size() >= 8) { + pressed_image_name = parts[7]; + } + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + if(!data->explicit_size) + warningstream<<"invalid use of image_button without a size[] element"<getTexture(image_name); + if (pressed_image_name != "") + pressed_texture = m_tsrc->getTexture(pressed_image_name); + else + pressed_texture = texture; + + gui::IGUIButton *e = Environment->addButton(rect, this, spec.fid, spec.flabel.c_str()); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + e->setUseAlphaChannel(true); + e->setImage(guiScalingImageButton( + Environment->getVideoDriver(), texture, geom.X, geom.Y)); + e->setPressedImage(guiScalingImageButton( + Environment->getVideoDriver(), pressed_texture, geom.X, geom.Y)); + e->setScaleImage(true); + e->setNotClipped(noclip); + e->setDrawBorder(drawborder); + + m_fields.push_back(spec); + return; + } + + errorstream<< "Invalid imagebutton element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseTabHeader(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 4) || (parts.size() == 6)) || + ((parts.size() > 6) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::string name = parts[1]; + std::vector buttons = split(parts[2],','); + std::string str_index = parts[3]; + bool show_background = true; + bool show_border = true; + int tab_index = stoi(str_index) -1; + + MY_CHECKPOS("tabheader",0); + + if (parts.size() == 6) { + if (parts[4] == "true") + show_background = false; + if (parts[5] == "false") + show_border = false; + } + + FieldSpec spec( + name, + L"", + L"", + 258+m_fields.size() + ); + + spec.ftype = f_TabHeader; + + v2s32 pos(0,0); + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y - m_btn_height * 2; + v2s32 geom; + geom.X = DesiredRect.getWidth(); + geom.Y = m_btn_height*2; + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, + pos.Y+geom.Y); + + gui::IGUITabControl *e = Environment->addTabControl(rect, this, + show_background, show_border, spec.fid); + e->setAlignment(irr::gui::EGUIA_UPPERLEFT, irr::gui::EGUIA_UPPERLEFT, + irr::gui::EGUIA_UPPERLEFT, irr::gui::EGUIA_LOWERRIGHT); + e->setTabHeight(m_btn_height*2); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + e->setNotClipped(true); + + for (unsigned int i = 0; i < buttons.size(); i++) { + e->addTab(unescape_enriched(unescape_string( + utf8_to_wide(buttons[i]))).c_str(), -1); + } + + if ((tab_index >= 0) && + (buttons.size() < INT_MAX) && + (tab_index < (int) buttons.size())) + e->setActiveTab(tab_index); + + m_fields.push_back(spec); + return; + } + errorstream << "Invalid TabHeader element(" << parts.size() << "): '" + << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseItemImageButton(parserData* data,std::string element) +{ + + if (m_gamedef == 0) { + warningstream << "invalid use of item_image_button with m_gamedef==0" + << std::endl; + return; + } + + std::vector parts = split(element,';'); + + if ((parts.size() == 5) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + std::string item_name = parts[2]; + std::string name = parts[3]; + std::string label = parts[4]; + + label = unescape_string(label); + item_name = unescape_string(item_name); + + MY_CHECKPOS("itemimagebutton",0); + MY_CHECKGEOM("itemimagebutton",1); + + v2s32 pos = padding; + pos.X += stof(v_pos[0]) * (float)spacing.X; + pos.Y += stof(v_pos[1]) * (float)spacing.Y; + v2s32 geom; + geom.X = (stof(v_geom[0]) * (float)spacing.X)-(spacing.X-imgsize.X); + geom.Y = (stof(v_geom[1]) * (float)spacing.Y)-(spacing.Y-imgsize.Y); + + core::rect rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); + + if(!data->explicit_size) + warningstream<<"invalid use of item_image_button without a size[] element"<idef(); + ItemStack item; + item.deSerialize(item_name, idef); + + m_tooltips[name] = + TooltipSpec(item.getDefinition(idef).description, + m_default_tooltip_bgcolor, + m_default_tooltip_color); + + FieldSpec spec( + name, + utf8_to_wide(label), + utf8_to_wide(item_name), + 258 + m_fields.size() + ); + + gui::IGUIButton *e = Environment->addButton(rect, this, spec.fid, L""); + + if (spec.fname == data->focused_fieldname) { + Environment->setFocus(e); + } + + spec.ftype = f_Button; + rect+=data->basepos-padding; + spec.rect=rect; + m_fields.push_back(spec); + pos = padding + AbsoluteRect.UpperLeftCorner; + 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, e, pos, geom)); + m_static_texts.push_back(StaticTextSpec(utf8_to_wide(label), rect, e)); + return; + } + errorstream<< "Invalid ItemImagebutton element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseBox(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if ((parts.size() == 3) || + ((parts.size() > 3) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + std::vector v_pos = split(parts[0],','); + std::vector v_geom = split(parts[1],','); + + MY_CHECKPOS("box",0); + MY_CHECKGEOM("box",1); + + v2s32 pos = padding + AbsoluteRect.UpperLeftCorner; + pos.X += stof(v_pos[0]) * (float) spacing.X; + pos.Y += stof(v_pos[1]) * (float) spacing.Y; + + v2s32 geom; + geom.X = stof(v_geom[0]) * (float)spacing.X; + geom.Y = stof(v_geom[1]) * (float)spacing.Y; + + video::SColor tmp_color; + + if (parseColorString(parts[2], tmp_color, false)) { + BoxDrawSpec spec(pos, geom, tmp_color); + + m_boxes.push_back(spec); + } + else { + errorstream<< "Invalid Box element(" << parts.size() << "): '" << element << "' INVALID COLOR" << std::endl; + } + return; + } + errorstream<< "Invalid Box element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseBackgroundColor(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 1) || (parts.size() == 2)) || + ((parts.size() > 2) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + parseColorString(parts[0],m_bgcolor,false); + + if (parts.size() == 2) { + std::string fullscreen = parts[1]; + m_bgfullscreen = is_yes(fullscreen); + } + return; + } + errorstream<< "Invalid bgcolor element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseListColors(parserData* data,std::string element) +{ + std::vector parts = split(element,';'); + + if (((parts.size() == 2) || (parts.size() == 3) || (parts.size() == 5)) || + ((parts.size() > 5) && (m_formspec_version > FORMSPEC_API_VERSION))) + { + parseColorString(parts[0], m_slotbg_n, false); + parseColorString(parts[1], m_slotbg_h, false); + + if (parts.size() >= 3) { + if (parseColorString(parts[2], m_slotbordercolor, false)) { + m_slotborder = true; + } + } + if (parts.size() == 5) { + video::SColor tmp_color; + + if (parseColorString(parts[3], tmp_color, false)) + m_default_tooltip_bgcolor = tmp_color; + if (parseColorString(parts[4], tmp_color, false)) + m_default_tooltip_color = tmp_color; + } + return; + } + errorstream<< "Invalid listcolors element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +void GUIFormSpecMenu::parseTooltip(parserData* data, std::string element) +{ + std::vector parts = split(element,';'); + if (parts.size() == 2) { + std::string name = parts[0]; + m_tooltips[name] = TooltipSpec(unescape_string(parts[1]), + m_default_tooltip_bgcolor, m_default_tooltip_color); + return; + } else if (parts.size() == 4) { + std::string name = parts[0]; + video::SColor tmp_color1, tmp_color2; + if ( parseColorString(parts[2], tmp_color1, false) && parseColorString(parts[3], tmp_color2, false) ) { + m_tooltips[name] = TooltipSpec(unescape_string(parts[1]), + tmp_color1, tmp_color2); + return; + } + } + errorstream<< "Invalid tooltip element(" << parts.size() << "): '" << element << "'" << std::endl; +} + +bool GUIFormSpecMenu::parseVersionDirect(std::string data) +{ + //some prechecks + if (data == "") + return false; + + std::vector parts = split(data,'['); + + if (parts.size() < 2) { + return false; + } + + if (parts[0] != "formspec_version") { + return false; + } + + if (is_number(parts[1])) { + m_formspec_version = mystoi(parts[1]); + return true; + } + + return false; +} + +bool GUIFormSpecMenu::parseSizeDirect(parserData* data, std::string element) +{ + if (element == "") + return false; + + std::vector parts = split(element,'['); + + if (parts.size() < 2) + return false; + + std::string type = trim(parts[0]); + std::string description = trim(parts[1]); + + if (type != "size" && type != "invsize") + return false; + + if (type == "invsize") + log_deprecated("Deprecated formspec element \"invsize\" is used"); + + parseSize(data, description); + + return true; +} + +void GUIFormSpecMenu::parseElement(parserData* data, std::string element) +{ + //some prechecks + if (element == "") + return; + + std::vector parts = split(element,'['); + + // ugly workaround to keep compatibility + if (parts.size() > 2) { + if (trim(parts[0]) == "image") { + for (unsigned int i=2;i< parts.size(); i++) { + parts[1] += "[" + parts[i]; + } + } + else { return; } + } + + if (parts.size() < 2) { + return; + } + + std::string type = trim(parts[0]); + std::string description = trim(parts[1]); + + if (type == "list") { + parseList(data,description); + return; + } + + if (type == "listring") { + parseListRing(data, description); + return; + } + + if (type == "checkbox") { + parseCheckbox(data,description); + return; + } + + if (type == "image") { + parseImage(data,description); + return; + } + + if (type == "item_image") { + parseItemImage(data,description); + return; + } + + if ((type == "button") || (type == "button_exit")) { + parseButton(data,description,type); + return; + } + + if (type == "background") { + parseBackground(data,description); + return; + } + + if (type == "tableoptions"){ + parseTableOptions(data,description); + return; + } + + if (type == "tablecolumns"){ + parseTableColumns(data,description); + return; + } + + if (type == "table"){ + parseTable(data,description); + return; + } + + if (type == "textlist"){ + parseTextList(data,description); + return; + } + + if (type == "dropdown"){ + parseDropDown(data,description); + return; + } + + if (type == "pwdfield") { + parsePwdField(data,description); + return; + } + + if ((type == "field") || (type == "textarea")){ + parseField(data,description,type); + return; + } + + if (type == "label") { + parseLabel(data,description); + return; + } + + if (type == "vertlabel") { + parseVertLabel(data,description); + return; + } + + if (type == "item_image_button") { + parseItemImageButton(data,description); + return; + } + + if ((type == "image_button") || (type == "image_button_exit")) { + parseImageButton(data,description,type); + return; + } + + if (type == "tabheader") { + parseTabHeader(data,description); + return; + } + + if (type == "box") { + parseBox(data,description); + return; + } + + if (type == "bgcolor") { + parseBackgroundColor(data,description); + return; + } + + if (type == "listcolors") { + parseListColors(data,description); + return; + } + + if (type == "tooltip") { + parseTooltip(data,description); + return; + } + + if (type == "scrollbar") { + parseScrollBar(data, description); + return; + } + + // Ignore others + infostream + << "Unknown DrawSpec: type="<getDynamicData(); + } + + //set focus + if (!m_focused_element.empty()) + mydata.focused_fieldname = m_focused_element; + + //preserve focus + gui::IGUIElement *focused_element = Environment->getFocus(); + if (focused_element && focused_element->getParent() == this) { + s32 focused_id = focused_element->getID(); + if (focused_id > 257) { + for (u32 i=0; idrop(); + } + + mydata.size= v2s32(100,100); + mydata.screensize = screensize; + + // Base position of contents of form + mydata.basepos = getBasePos(); + + /* Convert m_init_draw_spec to m_inventorylists */ + + m_inventorylists.clear(); + m_images.clear(); + m_backgrounds.clear(); + m_itemimages.clear(); + m_tables.clear(); + m_checkboxes.clear(); + m_scrollbars.clear(); + m_fields.clear(); + 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); + m_bgfullscreen = false; + + m_slotbg_n = video::SColor(255,128,128,128); + m_slotbg_h = video::SColor(255,192,192,192); + + m_default_tooltip_bgcolor = video::SColor(255,110,130,60); + m_default_tooltip_color = video::SColor(255,255,255,255); + + m_slotbordercolor = video::SColor(200,0,0,0); + m_slotborder = false; + + // Add tooltip + { + assert(m_tooltip_element == NULL); + // Note: parent != this so that the tooltip isn't clipped by the menu rectangle + m_tooltip_element = addStaticText(Environment, L"",core::rect(0,0,110,18)); + m_tooltip_element->enableOverrideColor(true); + m_tooltip_element->setBackgroundColor(m_default_tooltip_bgcolor); + m_tooltip_element->setDrawBackground(true); + m_tooltip_element->setDrawBorder(true); + m_tooltip_element->setOverrideColor(m_default_tooltip_color); + m_tooltip_element->setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_CENTER); + m_tooltip_element->setWordWrap(false); + //we're not parent so no autograb for this one! + m_tooltip_element->grab(); + } + + std::vector elements = split(m_formspec_string,']'); + unsigned int i = 0; + + /* try to read version from first element only */ + if (elements.size() >= 1) { + if ( parseVersionDirect(elements[0]) ) { + i++; + } + } + + /* we need size first in order to calculate image scale */ + mydata.explicit_size = false; + for (; i< elements.size(); i++) { + if (!parseSizeDirect(&mydata, elements[i])) { + break; } - else if(type == "image_button" || type == "image_button_exit") - { - v2s32 pos = padding; - pos.X += stof(f.next(",")) * (float)spacing.X; - pos.Y += stof(f.next(";")) * (float)spacing.Y; - v2s32 geom; - geom.X = (stof(f.next(",")) * (float)spacing.X)-(spacing.X-imgsize.X); - geom.Y = (stof(f.next(";")) * (float)spacing.Y)-(spacing.Y-imgsize.Y); - - rect = core::rect(pos.X, pos.Y, pos.X+geom.X, pos.Y+geom.Y); - - std::string fimage = f.next(";"); - std::string fname = f.next(";"); - std::string flabel = f.next("]"); - if(bp_set != 2) - errorstream<<"WARNING: invalid use of image_button without a size[] element"<tsrc()->getTextureRaw(fimage); - gui::IGUIButton *e = Environment->addButton(rect, this, spec.fid, spec.flabel.c_str()); - e->setUseAlphaChannel(true); - e->setImage(texture); - e->setPressedImage(texture); - e->setScaleImage(true); - - m_fields.push_back(spec); + } + + if (mydata.explicit_size) { + // compute scaling for specified form size + if (m_lock) { + v2u32 current_screensize = m_device->getVideoDriver()->getScreenSize(); + v2u32 delta = current_screensize - m_lockscreensize; + + if (current_screensize.Y > m_lockscreensize.Y) + delta.Y /= 2; + else + delta.Y = 0; + + if (current_screensize.X > m_lockscreensize.X) + delta.X /= 2; + else + delta.X = 0; + + offset = v2s32(delta.X,delta.Y); + + mydata.screensize = m_lockscreensize; + } else { + offset = v2s32(0,0); } - else - { - // Ignore others - std::string ts = f.next("]"); - infostream<<"Unknown DrawSpec: type="<getFloat("gui_scaling"); + double screen_dpi = porting::getDisplayDensity() * 96; + + double use_imgsize; + if (m_lock) { + // In fixed-size mode, inventory image size + // is 0.53 inch multiplied by the gui_scaling + // config parameter. This magic size is chosen + // to make the main menu (15.5 inventory images + // wide, including border) just fit into the + // default window (800 pixels wide) at 96 DPI + // and default scaling (1.00). + use_imgsize = 0.5555 * screen_dpi * gui_scaling; + } else { + // In variable-size mode, we prefer to make the + // inventory image size 1/15 of screen height, + // multiplied by the gui_scaling config parameter. + // If the preferred size won't fit the whole + // form on the screen, either horizontally or + // vertically, then we scale it down to fit. + // (The magic numbers in the computation of what + // fits arise from the scaling factors in the + // following stanza, including the form border, + // help text space, and 0.1 inventory slot spare.) + // However, a minimum size is also set, that + // the image size can't be less than 0.3 inch + // multiplied by gui_scaling, even if this means + // the form doesn't fit the screen. + double prefer_imgsize = mydata.screensize.Y / 15 * + gui_scaling; + double fitx_imgsize = mydata.screensize.X / + ((5.0/4.0) * (0.5 + mydata.invsize.X)); + double fity_imgsize = mydata.screensize.Y / + ((15.0/13.0) * (0.85 * mydata.invsize.Y)); + double screen_dpi = porting::getDisplayDensity() * 96; + double min_imgsize = 0.3 * screen_dpi * gui_scaling; + use_imgsize = MYMAX(min_imgsize, MYMIN(prefer_imgsize, + MYMIN(fitx_imgsize, fity_imgsize))); } + + // Everything else is scaled in proportion to the + // inventory image size. The inventory slot spacing + // is 5/4 image size horizontally and 15/13 image size + // vertically. The padding around the form (incorporating + // the border of the outer inventory slots) is 3/8 + // image size. Font height (baseline to baseline) + // is 2/5 vertical inventory slot spacing, and button + // half-height is 7/8 of font height. + imgsize = v2s32(use_imgsize, use_imgsize); + spacing = v2s32(use_imgsize*5.0/4, use_imgsize*15.0/13); + padding = v2s32(use_imgsize*3.0/8, use_imgsize*3.0/8); + m_btn_height = use_imgsize*15.0/13 * 0.35; + + m_font = g_fontengine->getFont(); + + mydata.size = v2s32( + padding.X*2+spacing.X*(mydata.invsize.X-1.0)+imgsize.X, + padding.Y*2+spacing.Y*(mydata.invsize.Y-1.0)+imgsize.Y + m_btn_height*2.0/3.0 + ); + DesiredRect = mydata.rect = core::rect( + mydata.screensize.X/2 - mydata.size.X/2 + offset.X, + mydata.screensize.Y/2 - mydata.size.Y/2 + offset.Y, + mydata.screensize.X/2 + mydata.size.X/2 + offset.X, + mydata.screensize.Y/2 + mydata.size.Y/2 + offset.Y + ); + } else { + // Non-size[] form must consist only of text fields and + // implicit "Proceed" button. Use default font, and + // temporary form size which will be recalculated below. + m_font = g_fontengine->getFont(); + m_btn_height = font_line_height(m_font) * 0.875; + DesiredRect = core::rect( + mydata.screensize.X/2 - 580/2, + mydata.screensize.Y/2 - 300/2, + mydata.screensize.X/2 + 580/2, + mydata.screensize.Y/2 + 300/2 + ); } + recalculateAbsolutePosition(false); + mydata.basepos = getBasePos(); + m_tooltip_element->setOverrideFont(m_font); - // If there's inventory, put the usage string at the bottom - if (m_inventorylists.size()) - { - changeCtype(""); - core::rect rect(0, 0, size.X-padding.X*2, helptext_h); - rect = rect + v2s32(size.X/2 - rect.getWidth()/2, - size.Y-rect.getHeight()-5); - const wchar_t *text = wgettext("Left click: Move all items, Right click: Move single item"); - Environment->addStaticText(text, rect, false, true, this, 256); - changeCtype("C"); - } - // If there's fields, add a Proceed button - if (m_fields.size() && bp_set != 2) - { - // if the size wasn't set by an invsize[] or size[] adjust it now to fit all the fields - rect = core::rect( - screensize.X/2 - 580/2, - screensize.Y/2 - 300/2, - screensize.X/2 + 580/2, - screensize.Y/2 + 240/2+(m_fields.size()*60) + gui::IGUISkin* skin = Environment->getSkin(); + sanity_check(skin != NULL); + gui::IGUIFont *old_font = skin->getFont(); + skin->setFont(m_font); + + for (; i< elements.size(); i++) { + parseElement(&mydata, elements[i]); + } + + // If there are fields without explicit size[], add a "Proceed" + // button and adjust size to fit all the fields. + if (m_fields.size() && !mydata.explicit_size) { + mydata.rect = core::rect( + mydata.screensize.X/2 - 580/2, + mydata.screensize.Y/2 - 300/2, + mydata.screensize.X/2 + 580/2, + mydata.screensize.Y/2 + 240/2+(m_fields.size()*60) ); - DesiredRect = rect; + DesiredRect = mydata.rect; recalculateAbsolutePosition(false); - basepos = getBasePos(); + mydata.basepos = getBasePos(); - changeCtype(""); { - v2s32 pos = basepos; + v2s32 pos = mydata.basepos; pos.Y = ((m_fields.size()+2)*60); v2s32 size = DesiredRect.getSize(); - rect = core::rect(size.X/2-70, pos.Y, (size.X/2-70)+140, pos.Y+30); - Environment->addButton(rect, this, 257, wgettext("Proceed")); + mydata.rect = + core::rect(size.X/2-70, pos.Y, + (size.X/2-70)+140, pos.Y + (m_btn_height*2)); + const wchar_t *text = wgettext("Proceed"); + Environment->addButton(mydata.rect, this, 257, text); + delete[] text; } - changeCtype("C"); + } - // Add tooltip - { - // Note: parent != this so that the tooltip isn't clipped by the menu rectangle - m_tooltip_element = Environment->addStaticText(L"",core::rect(0,0,110,18)); - m_tooltip_element->enableOverrideColor(true); - m_tooltip_element->setBackgroundColor(video::SColor(255,110,130,60)); - m_tooltip_element->setDrawBackground(true); - m_tooltip_element->setDrawBorder(true); - m_tooltip_element->setOverrideColor(video::SColor(255,255,255,255)); - m_tooltip_element->setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_CENTER); - m_tooltip_element->setWordWrap(false); + + //set initial focus if parser didn't set it + focused_element = Environment->getFocus(); + if (!focused_element + || !isMyChild(focused_element) + || focused_element->getType() == gui::EGUIET_TAB_CONTROL) + setInitialFocus(); + + skin->setFont(old_font); +} + +#ifdef __ANDROID__ +bool GUIFormSpecMenu::getAndroidUIInput() +{ + /* no dialog shown */ + if (m_JavaDialogFieldName == "") { + return false; + } + + /* still waiting */ + if (porting::getInputDialogState() == -1) { + return true; + } + + std::string fieldname = m_JavaDialogFieldName; + m_JavaDialogFieldName = ""; + + /* no value abort dialog processing */ + if (porting::getInputDialogState() != 0) { + return false; + } + + for(std::vector::iterator iter = m_fields.begin(); + iter != m_fields.end(); ++iter) { + + if (iter->fname != fieldname) { + continue; + } + IGUIElement* tochange = getElementFromId(iter->fid); + + if (tochange == 0) { + return false; + } + + if (tochange->getType() != irr::gui::EGUIET_EDIT_BOX) { + return false; + } + + std::string text = porting::getInputDialogValue(); + + ((gui::IGUIEditBox*) tochange)-> + setText(utf8_to_wide(text).c_str()); } + return false; } +#endif GUIFormSpecMenu::ItemSpec GUIFormSpecMenu::getItemAtPos(v2s32 p) const { core::rect imgrect(0,0,imgsize.X,imgsize.Y); - + for(u32 i=0; igetVideoDriver(); - // Get font - gui::IGUIFont *font = NULL; - gui::IGUISkin* skin = Environment->getSkin(); - if (skin) - font = skin->getFont(); - Inventory *inv = m_invmgr->getInventory(s.inventoryloc); if(!inv){ - infostream<<"GUIFormSpecMenu::drawList(): WARNING: " + warningstream<<"GUIFormSpecMenu::drawList(): " <<"The inventory location " <<"\""<getList(s.listname); if(!ilist){ - infostream<<"GUIFormSpecMenu::drawList(): WARNING: " + warningstream<<"GUIFormSpecMenu::drawList(): " <<"The inventory list \""< imgrect(0,0,imgsize.X,imgsize.Y); - + for(s32 i=0; i= ilist->getSize()) + s32 item_i = i + s.start_item_i; + if(item_i >= (s32) ilist->getSize()) break; s32 x = (i%s.geom.X) * spacing.X; s32 y = (i/s.geom.X) * spacing.Y; @@ -613,23 +2188,41 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase) bool selected = m_selected_item && m_invmgr->getInventory(m_selected_item->inventoryloc) == inv && m_selected_item->listname == s.listname - && m_selected_item->i == i; + && m_selected_item->i == item_i; bool hovering = rect.isPointInside(m_pointer); - - if(phase == 0) - { - if(hovering && m_selected_item) - { - video::SColor bgcolor(255,192,192,192); - driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect); - } - else - { - video::SColor bgcolor(255,128,128,128); - driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect); + ItemRotationKind rotation_kind = selected ? IT_ROT_SELECTED : + (hovering ? IT_ROT_HOVERED : IT_ROT_NONE); + + if (phase == 0) { + if (hovering) { + item_hovered = true; + driver->draw2DRectangle(m_slotbg_h, rect, &AbsoluteClippingRect); + } else { + driver->draw2DRectangle(m_slotbg_n, rect, &AbsoluteClippingRect); } } + //Draw inv slot borders + if (m_slotborder) { + s32 x1 = rect.UpperLeftCorner.X; + s32 y1 = rect.UpperLeftCorner.Y; + s32 x2 = rect.LowerRightCorner.X; + s32 y2 = rect.LowerRightCorner.Y; + s32 border = 1; + driver->draw2DRectangle(m_slotbordercolor, + core::rect(v2s32(x1 - border, y1 - border), + v2s32(x2 + border, y1)), NULL); + driver->draw2DRectangle(m_slotbordercolor, + core::rect(v2s32(x1 - border, y2), + v2s32(x2 + border, y2 + border)), NULL); + driver->draw2DRectangle(m_slotbordercolor, + core::rect(v2s32(x1 - border, y1), + v2s32(x1, y2)), NULL); + driver->draw2DRectangle(m_slotbordercolor, + core::rect(v2s32(x2, y1), + v2s32(x2 + border, y2)), NULL); + } + if(phase == 1) { // Draw item stack @@ -639,23 +2232,44 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase) } if(!item.empty()) { - drawItemStack(driver, font, item, - rect, &AbsoluteClippingRect, m_gamedef); + drawItemStack(driver, m_font, item, + rect, &AbsoluteClippingRect, m_gamedef, + rotation_kind); } // Draw tooltip - std::string tooltip_text = ""; - if(hovering && !m_selected_item) - tooltip_text = item.getDefinition(m_gamedef->idef()).description; - if(tooltip_text != "") - { + std::wstring tooltip_text = L""; + if (hovering && !m_selected_item) { + tooltip_text = utf8_to_wide(item.getDefinition(m_gamedef->idef()).description); + } + if (tooltip_text != L"") { + std::vector tt_rows = str_split(tooltip_text, L'\n'); + m_tooltip_element->setBackgroundColor(m_default_tooltip_bgcolor); + m_tooltip_element->setOverrideColor(m_default_tooltip_color); m_tooltip_element->setVisible(true); this->bringToFront(m_tooltip_element); - m_tooltip_element->setText(narrow_to_wide(tooltip_text).c_str()); - s32 tooltip_x = m_pointer.X + 15; - s32 tooltip_y = m_pointer.Y + 15; - s32 tooltip_width = m_tooltip_element->getTextWidth() + 15; + setStaticText(m_tooltip_element, tooltip_text.c_str()); + s32 tooltip_width = m_tooltip_element->getTextWidth() + m_btn_height; +#if IRRLICHT_VERSION_MAJOR <= 1 && IRRLICHT_VERSION_MINOR <= 8 && IRRLICHT_VERSION_REVISION < 2 + s32 tooltip_height = m_tooltip_element->getTextHeight() * tt_rows.size() + 5; +#else s32 tooltip_height = m_tooltip_element->getTextHeight() + 5; +#endif + v2u32 screenSize = driver->getScreenSize(); + int tooltip_offset_x = m_btn_height; + int tooltip_offset_y = m_btn_height; +#ifdef __ANDROID__ + tooltip_offset_x *= 3; + tooltip_offset_y = 0; + if (m_pointer.X > (s32)screenSize.X / 2) + tooltip_offset_x = (tooltip_offset_x + tooltip_width) * -1; +#endif + s32 tooltip_x = m_pointer.X + tooltip_offset_x; + s32 tooltip_y = m_pointer.Y + tooltip_offset_y; + if (tooltip_x + tooltip_width > (s32)screenSize.X) + tooltip_x = (s32)screenSize.X - tooltip_width - m_btn_height; + if (tooltip_y + tooltip_height > (s32)screenSize.Y) + tooltip_y = (s32)screenSize.Y - tooltip_height - m_btn_height; m_tooltip_element->setRelativePosition(core::rect( core::position2d(tooltip_x, tooltip_y), core::dimension2d(tooltip_width, tooltip_height))); @@ -666,27 +2280,25 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase) void GUIFormSpecMenu::drawSelectedItem() { - if(!m_selected_item) - return; - video::IVideoDriver* driver = Environment->getVideoDriver(); - // Get font - gui::IGUIFont *font = NULL; - gui::IGUISkin* skin = Environment->getSkin(); - if (skin) - font = skin->getFont(); - + if (!m_selected_item) { + drawItemStack(driver, m_font, ItemStack(), + core::rect(v2s32(0, 0), v2s32(0, 0)), + NULL, m_gamedef, IT_ROT_DRAGGED); + return; + } + Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc); - assert(inv); + sanity_check(inv); InventoryList *list = inv->getList(m_selected_item->listname); - assert(list); + sanity_check(list); ItemStack stack = list->getItem(m_selected_item->i); stack.count = m_selected_amount; core::rect imgrect(0,0,imgsize.X,imgsize.Y); core::rect rect = imgrect + (m_pointer - imgrect.getCenter()); - drawItemStack(driver, font, stack, rect, NULL, m_gamedef); + drawItemStack(driver, m_font, stack, rect, NULL, m_gamedef, IT_ROT_DRAGGED); } void GUIFormSpecMenu::drawMenu() @@ -699,17 +2311,21 @@ void GUIFormSpecMenu::drawMenu() } } - m_pointer = m_device->getCursorControl()->getPosition(); + gui::IGUISkin* skin = Environment->getSkin(); + sanity_check(skin != NULL); + gui::IGUIFont *old_font = skin->getFont(); + skin->setFont(m_font); updateSelectedItem(); - gui::IGUISkin* skin = Environment->getSkin(); - if (!skin) - return; video::IVideoDriver* driver = Environment->getVideoDriver(); - - video::SColor bgcolor(140,0,0,0); - driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect); + + v2u32 screenSize = driver->getScreenSize(); + core::rect allbg(0, 0, screenSize.X , screenSize.Y); + if (m_bgfullscreen) + driver->draw2DRectangle(m_bgcolor, allbg, &allbg); + else + driver->draw2DRectangle(m_bgcolor, AbsoluteRect, &AbsoluteClippingRect); m_tooltip_element->setVisible(false); @@ -719,72 +2335,249 @@ void GUIFormSpecMenu::drawMenu() for(u32 i=0; itsrc()->getTextureRaw(spec.name); - // Image size on screen - core::rect imgrect(0, 0, spec.geom.X, spec.geom.Y); - // Image rectangle on screen - core::rect rect = imgrect + spec.pos; - const video::SColor color(255,255,255,255); - const video::SColor colors[] = {color,color,color,color}; - driver->draw2DImage(texture, rect, - core::rect(core::position2d(0,0), - core::dimension2di(texture->getOriginalSize())), - NULL/*&AbsoluteClippingRect*/, colors, true); - } - + video::ITexture *texture = m_tsrc->getTexture(spec.name); + + if (texture != 0) { + // Image size on screen + core::rect imgrect(0, 0, spec.geom.X, spec.geom.Y); + // Image rectangle on screen + core::rect rect = imgrect + spec.pos; + + if (spec.clip) { + core::dimension2d absrec_size = AbsoluteRect.getSize(); + rect = core::rect(AbsoluteRect.UpperLeftCorner.X - spec.pos.X, + AbsoluteRect.UpperLeftCorner.Y - spec.pos.Y, + AbsoluteRect.UpperLeftCorner.X + absrec_size.Width + spec.pos.X, + AbsoluteRect.UpperLeftCorner.Y + absrec_size.Height + spec.pos.Y); + } + + const video::SColor color(255,255,255,255); + const video::SColor colors[] = {color,color,color,color}; + draw2DImageFilterScaled(driver, texture, rect, + core::rect(core::position2d(0,0), + core::dimension2di(texture->getOriginalSize())), + NULL/*&AbsoluteClippingRect*/, colors, true); + } else { + errorstream << "GUIFormSpecMenu::drawMenu() Draw backgrounds unable to load texture:" << std::endl; + errorstream << "\t" << spec.name << std::endl; + } + } + + /* + Draw Boxes + */ + for(u32 i=0; i rect(spec.pos.X,spec.pos.Y, + spec.pos.X + spec.geom.X,spec.pos.Y + spec.geom.Y); + + driver->draw2DRectangle(todraw, rect, 0); + } + + /* + Call base class + */ + gui::IGUIElement::draw(); + /* Draw images */ for(u32 i=0; itsrc()->getTextureRaw(spec.name); - // Image size on screen + video::ITexture *texture = m_tsrc->getTexture(spec.name); + + if (texture != 0) { + const core::dimension2d& img_origsize = texture->getOriginalSize(); + // Image size on screen + core::rect imgrect; + + if (spec.scale) + imgrect = core::rect(0,0,spec.geom.X, spec.geom.Y); + else { + + imgrect = core::rect(0,0,img_origsize.Width,img_origsize.Height); + } + // Image rectangle on screen + core::rect rect = imgrect + spec.pos; + const video::SColor color(255,255,255,255); + const video::SColor colors[] = {color,color,color,color}; + draw2DImageFilterScaled(driver, texture, rect, + core::rect(core::position2d(0,0),img_origsize), + NULL/*&AbsoluteClippingRect*/, colors, true); + } + else { + errorstream << "GUIFormSpecMenu::drawMenu() Draw images unable to load texture:" << std::endl; + errorstream << "\t" << spec.name << std::endl; + } + } + + /* + Draw item images + */ + for(u32 i=0; iidef(); + ItemStack item; + item.deSerialize(spec.item_name, idef); core::rect imgrect(0, 0, spec.geom.X, spec.geom.Y); - // Image rectangle on screen + // Viewport rectangle on screen core::rect rect = imgrect + spec.pos; - const video::SColor color(255,255,255,255); - const video::SColor colors[] = {color,color,color,color}; - driver->draw2DImage(texture, rect, - core::rect(core::position2d(0,0), - core::dimension2di(texture->getOriginalSize())), - NULL/*&AbsoluteClippingRect*/, colors, true); + if (spec.parent_button && spec.parent_button->isPressed()) { +#if (IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8) + rect += core::dimension2d( + 0.05 * (float)rect.getWidth(), 0.05 * (float)rect.getHeight()); +#else + rect += core::dimension2d( + skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_X), + skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_Y)); +#endif + } + drawItemStack(driver, m_font, item, rect, &AbsoluteClippingRect, + m_gamedef, IT_ROT_NONE); } /* Draw items Phase 0: Item slot rectangles Phase 1: Item images; prepare tooltip - If backgrounds used, do not draw Item slot rectangles */ - int start_phase=0; - if (m_backgrounds.size() > 0) start_phase=1; - for(int phase=start_phase; phase<=1; phase++) - for(u32 i=0; i(v2s32(0, 0), v2s32(0, 0)), + NULL, m_gamedef, IT_ROT_HOVERED); + } + +/* TODO find way to show tooltips on touchscreen */ +#ifndef HAVE_TOUCHSCREENGUI + m_pointer = m_device->getCursorControl()->getPosition(); +#endif /* - Draw dragged item stack + Draw static text elements */ - drawSelectedItem(); + for (u32 i = 0; i < m_static_texts.size(); i++) { + const StaticTextSpec &spec = m_static_texts[i]; + core::rect rect = spec.rect; + if (spec.parent_button && spec.parent_button->isPressed()) { +#if (IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8) + rect += core::dimension2d( + 0.05 * (float)rect.getWidth(), 0.05 * (float)rect.getHeight()); +#else + // Use image offset instead of text's because its a bit smaller + // and fits better, also TEXT_OFFSET_X is always 0 + rect += core::dimension2d( + skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_X), + skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_Y)); +#endif + } + video::SColor color(255, 255, 255, 255); + m_font->draw(spec.text.c_str(), rect, color, true, true, &rect); + } /* - Call base class + Draw fields/buttons tooltips */ - gui::IGUIElement::draw(); + gui::IGUIElement *hovered = + Environment->getRootGUIElement()->getElementFromPoint(m_pointer); + + if (hovered != NULL) { + s32 id = hovered->getID(); + + u32 delta = 0; + if (id == -1) { + m_old_tooltip_id = id; + m_old_tooltip = L""; + } else { + if (id == m_old_tooltip_id) { + delta = porting::getDeltaMs(m_hovered_time, getTimeMs()); + } else { + m_hovered_time = getTimeMs(); + m_old_tooltip_id = id; + } + } + + if (id != -1 && delta >= m_tooltip_show_delay) { + for(std::vector::iterator iter = m_fields.begin(); + iter != m_fields.end(); ++iter) { + if (iter->fid == id && m_tooltips[iter->fname].tooltip != L"") { + if (m_old_tooltip != m_tooltips[iter->fname].tooltip) { + m_tooltip_element->setBackgroundColor(m_tooltips[iter->fname].bgcolor); + m_tooltip_element->setOverrideColor(m_tooltips[iter->fname].color); + m_old_tooltip = m_tooltips[iter->fname].tooltip; + setStaticText(m_tooltip_element, m_tooltips[iter->fname].tooltip.c_str()); + std::vector tt_rows = str_split(m_tooltips[iter->fname].tooltip, L'\n'); + s32 tooltip_width = m_tooltip_element->getTextWidth() + m_btn_height; + s32 tooltip_height = m_tooltip_element->getTextHeight() * tt_rows.size() + 5; + int tooltip_offset_x = m_btn_height; + int tooltip_offset_y = m_btn_height; +#ifdef __ANDROID__ + tooltip_offset_x *= 3; + tooltip_offset_y = 0; + if (m_pointer.X > (s32)screenSize.X / 2) + tooltip_offset_x = (tooltip_offset_x + tooltip_width) * -1; +#endif + s32 tooltip_x = m_pointer.X + tooltip_offset_x; + s32 tooltip_y = m_pointer.Y + tooltip_offset_y; + if (tooltip_x + tooltip_width > (s32)screenSize.X) + tooltip_x = (s32)screenSize.X - tooltip_width - m_btn_height; + if (tooltip_y + tooltip_height > (s32)screenSize.Y) + tooltip_y = (s32)screenSize.Y - tooltip_height - m_btn_height; + m_tooltip_element->setRelativePosition(core::rect( + core::position2d(tooltip_x, tooltip_y), + core::dimension2d(tooltip_width, tooltip_height))); + } + m_tooltip_element->setVisible(true); + this->bringToFront(m_tooltip_element); + break; + } + } + } + } + + m_tooltip_element->draw(); + + /* + Draw dragged item stack + */ + drawSelectedItem(); + + skin->setFont(old_font); } void GUIFormSpecMenu::updateSelectedItem() { + // If the selected stack has become empty for some reason, deselect it. + // If the selected stack has become inaccessible, deselect it. + // If the selected stack has become smaller, adjust m_selected_amount. + ItemStack selected = verifySelectedItem(); + // WARNING: BLACK MAGIC // See if there is a stack suited for our current guess. // If such stack does not exist, clear the guess. - if(m_selected_content_guess.name != "") - { + if(m_selected_content_guess.name != "" && + selected.name == m_selected_content_guess.name && + selected.count == m_selected_content_guess.count){ + // Selected item fits the guess. Skip the black magic. + } + else if(m_selected_content_guess.name != ""){ bool found = false; for(u32 i=0; iinventoryloc == s.inventoryloc && - m_selected_item->listname == s.listname && - m_selected_item->i == (s32)item_i && - m_selected_amount == stack.count){ - break; + infostream<<"Client: Changing selected content guess to " + <getInventory(s.inventoryloc); + InventoryList *list = inv->getList("craftresult"); + if(list && list->getSize() >= 1 && !list->getItem(0).empty()) + { + m_selected_item = new ItemSpec; + m_selected_item->inventoryloc = s.inventoryloc; + m_selected_item->listname = "craftresult"; + m_selected_item->i = 0; + m_selected_amount = 0; + m_selected_dragging = false; + break; + } + } + } + } + + // If craftresult is selected, keep the whole stack selected + if(m_selected_item && m_selected_item->listname == "craftresult") + { + m_selected_amount = verifySelectedItem().count; + } +} + +ItemStack GUIFormSpecMenu::verifySelectedItem() +{ + // If the selected stack has become empty for some reason, deselect it. + // If the selected stack has become inaccessible, deselect it. + // If the selected stack has become smaller, adjust m_selected_amount. + // Return the selected stack. + + if(m_selected_item) + { + if(m_selected_item->isValid()) + { + Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc); + if(inv) + { + InventoryList *list = inv->getList(m_selected_item->listname); + if(list && (u32) m_selected_item->i < list->getSize()) + { + ItemStack stack = list->getItem(m_selected_item->i); + if(m_selected_amount > stack.count) + m_selected_amount = stack.count; + if(!stack.empty()) + return stack; + } + } + } + + // selection was not valid + delete m_selected_item; + m_selected_item = NULL; + m_selected_amount = 0; + m_selected_dragging = false; + } + return ItemStack(); +} + +void GUIFormSpecMenu::acceptInput(FormspecQuitMode quitmode=quit_mode_no) +{ + if(m_text_dst) + { + StringMap fields; + + if (quitmode == quit_mode_accept) { + fields["quit"] = "true"; + } + + if (quitmode == quit_mode_cancel) { + fields["quit"] = "true"; + m_text_dst->gotText(fields); + return; + } + + if (current_keys_pending.key_down) { + fields["key_down"] = "true"; + current_keys_pending.key_down = false; + } + + if (current_keys_pending.key_up) { + fields["key_up"] = "true"; + current_keys_pending.key_up = false; + } + + if (current_keys_pending.key_enter) { + fields["key_enter"] = "true"; + current_keys_pending.key_enter = false; + } + + if (!current_field_enter_pending.empty()) { + fields["key_enter_field"] = current_field_enter_pending; + current_field_enter_pending = ""; + } + + if (current_keys_pending.key_escape) { + fields["key_escape"] = "true"; + current_keys_pending.key_escape = false; + } + + for(unsigned int i=0; icheckEvent(); + } + } + else if(s.ftype == f_DropDown) { + // no dynamic cast possible due to some distributions shipped + // without rtti support in irrlicht + IGUIElement * element = getElementFromId(s.fid); + gui::IGUIComboBox *e = NULL; + if ((element) && (element->getType() == gui::EGUIET_COMBO_BOX)) { + e = static_cast(element); + } + s32 selected = e->getSelected(); + if (selected >= 0) { + std::vector *dropdown_values = + getDropDownValues(s.fname); + if (dropdown_values && selected < (s32)dropdown_values->size()) { + fields[name] = (*dropdown_values)[selected]; } - delete m_selected_item; - m_selected_item = NULL; } - infostream<<"Client: Changing selected content guess to " - <getType() == gui::EGUIET_TAB_CONTROL)) { + e = static_cast(element); + } + + if (e != 0) { + std::stringstream ss; + ss << (e->getActiveTab() +1); + fields[name] = ss.str(); + } + } + else if (s.ftype == f_CheckBox) { + // no dynamic cast possible due to some distributions shipped + // without rtti support in irrlicht + IGUIElement * element = getElementFromId(s.fid); + gui::IGUICheckBox *e = NULL; + if ((element) && (element->getType() == gui::EGUIET_CHECK_BOX)) { + e = static_cast(element); + } + + if (e != 0) { + if (e->isChecked()) + fields[name] = "true"; + else + 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(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); + if(e != NULL) { + fields[name] = wide_to_utf8(e->getText()); + } } } } - if(!found){ - infostream<<"Client: Discarding selected content guess: " - <gotText(fields); + } +} + +static bool isChild(gui::IGUIElement * tocheck, gui::IGUIElement * parent) +{ + while(tocheck != NULL) { + if (tocheck == parent) { + return true; } + tocheck = tocheck->getParent(); } - // If the selected stack has become empty for some reason, deselect it. - // If the selected stack has become smaller, adjust m_selected_amount. - if(m_selected_item) - { - bool selection_valid = false; - if(m_selected_item->isValid()) - { - Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc); - if(inv) - { - InventoryList *list = inv->getList(m_selected_item->listname); - if(list && (u32) m_selected_item->i < list->getSize()) - { - ItemStack stack = list->getItem(m_selected_item->i); - if(m_selected_amount > stack.count) - m_selected_amount = stack.count; - if(!stack.empty()) - selection_valid = true; - } + return false; +} + +bool GUIFormSpecMenu::preprocessEvent(const SEvent& event) +{ + // The IGUITabControl renders visually using the skin's selected + // font, which we override for the duration of form drawing, + // but computes tab hotspots based on how it would have rendered + // using the font that is selected at the time of button release. + // To make these two consistent, temporarily override the skin's + // font while the IGUITabControl is processing the event. + if (event.EventType == EET_MOUSE_INPUT_EVENT && + event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) { + s32 x = event.MouseInput.X; + s32 y = event.MouseInput.Y; + gui::IGUIElement *hovered = + Environment->getRootGUIElement()->getElementFromPoint( + core::position2d(x, y)); + if (hovered && isMyChild(hovered) && + hovered->getType() == gui::EGUIET_TAB_CONTROL) { + gui::IGUISkin* skin = Environment->getSkin(); + sanity_check(skin != NULL); + gui::IGUIFont *old_font = skin->getFont(); + skin->setFont(m_font); + bool retval = hovered->OnEvent(event); + skin->setFont(old_font); + return retval; + } + } + + // Fix Esc/Return key being eaten by checkboxen and tables + if(event.EventType==EET_KEY_INPUT_EVENT) { + KeyPress kp(event.KeyInput); + if (kp == EscapeKey || kp == CancelKey + || kp == getKeySetting("keymap_inventory") + || event.KeyInput.Key==KEY_RETURN) { + gui::IGUIElement *focused = Environment->getFocus(); + if (focused && isMyChild(focused) && + (focused->getType() == gui::EGUIET_LIST_BOX || + focused->getType() == gui::EGUIET_CHECK_BOX)) { + OnEvent(event); + return true; } } - if(!selection_valid) - { - delete m_selected_item; - m_selected_item = NULL; - m_selected_amount = 0; - m_selected_dragging = false; + } + // Mouse wheel events: send to hovered element instead of focused + if(event.EventType==EET_MOUSE_INPUT_EVENT + && event.MouseInput.Event == EMIE_MOUSE_WHEEL) { + s32 x = event.MouseInput.X; + s32 y = event.MouseInput.Y; + gui::IGUIElement *hovered = + Environment->getRootGUIElement()->getElementFromPoint( + core::position2d(x, y)); + if (hovered && isMyChild(hovered)) { + hovered->OnEvent(event); + return true; } } - // If craftresult is nonempty and nothing else is selected, select it now. - if(!m_selected_item) + if (event.EventType == EET_MOUSE_INPUT_EVENT) { + s32 x = event.MouseInput.X; + s32 y = event.MouseInput.Y; + gui::IGUIElement *hovered = + Environment->getRootGUIElement()->getElementFromPoint( + core::position2d(x, y)); + if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) { + m_old_tooltip_id = -1; + m_old_tooltip = L""; + } + if (!isChild(hovered,this)) { + if (DoubleClickDetection(event)) { + return true; + } + } + } + + #ifdef __ANDROID__ + // display software keyboard when clicking edit boxes + if (event.EventType == EET_MOUSE_INPUT_EVENT + && event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) { + gui::IGUIElement *hovered = + Environment->getRootGUIElement()->getElementFromPoint( + core::position2d(event.MouseInput.X, event.MouseInput.Y)); + if ((hovered) && (hovered->getType() == irr::gui::EGUIET_EDIT_BOX)) { + bool retval = hovered->OnEvent(event); + if (retval) { + Environment->setFocus(hovered); + } + m_JavaDialogFieldName = getNameByID(hovered->getID()); + std::string message = gettext("Enter "); + std::string label = wide_to_utf8(getLabelByID(hovered->getID())); + if (label == "") { + label = "text"; + } + message += gettext(label) + ":"; + + /* single line text input */ + int type = 2; + + /* multi line text input */ + if (((gui::IGUIEditBox*) hovered)->isMultiLineEnabled()) { + type = 1; + } + + /* passwords are always single line */ + if (((gui::IGUIEditBox*) hovered)->isPasswordBox()) { + type = 3; + } + + porting::showInputDialog(gettext("ok"), "", + wide_to_utf8(((gui::IGUIEditBox*) hovered)->getText()), + type); + return retval; + } + } + + if (event.EventType == EET_TOUCH_INPUT_EVENT) { - for(u32 i=0; igetInventory(s.inventoryloc); - InventoryList *list = inv->getList("craftresult"); - if(list && list->getSize() >= 1 && !list->getItem(0).empty()) - { - m_selected_item = new ItemSpec; - m_selected_item->inventoryloc = s.inventoryloc; - m_selected_item->listname = "craftresult"; - m_selected_item->i = 0; - m_selected_amount = 0; - m_selected_dragging = false; + SEvent translated; + memset(&translated, 0, sizeof(SEvent)); + translated.EventType = EET_MOUSE_INPUT_EVENT; + gui::IGUIElement* root = Environment->getRootGUIElement(); + + if (!root) { + errorstream + << "GUIFormSpecMenu::preprocessEvent unable to get root element" + << std::endl; + return false; + } + gui::IGUIElement* hovered = root->getElementFromPoint( + core::position2d( + event.TouchInput.X, + event.TouchInput.Y)); + + translated.MouseInput.X = event.TouchInput.X; + translated.MouseInput.Y = event.TouchInput.Y; + translated.MouseInput.Control = false; + + bool dont_send_event = false; + + if (event.TouchInput.touchedCount == 1) { + switch (event.TouchInput.Event) { + case ETIE_PRESSED_DOWN: + m_pointer = v2s32(event.TouchInput.X,event.TouchInput.Y); + translated.MouseInput.Event = EMIE_LMOUSE_PRESSED_DOWN; + translated.MouseInput.ButtonStates = EMBSM_LEFT; + m_down_pos = m_pointer; + break; + case ETIE_MOVED: + m_pointer = v2s32(event.TouchInput.X,event.TouchInput.Y); + translated.MouseInput.Event = EMIE_MOUSE_MOVED; + translated.MouseInput.ButtonStates = EMBSM_LEFT; + break; + case ETIE_LEFT_UP: + translated.MouseInput.Event = EMIE_LMOUSE_LEFT_UP; + translated.MouseInput.ButtonStates = 0; + hovered = root->getElementFromPoint(m_down_pos); + /* we don't have a valid pointer element use last + * known pointer pos */ + translated.MouseInput.X = m_pointer.X; + translated.MouseInput.Y = m_pointer.Y; + + /* reset down pos */ + m_down_pos = v2s32(0,0); break; + default: + dont_send_event = true; + //this is not supposed to happen + errorstream + << "GUIFormSpecMenu::preprocessEvent unexpected usecase Event=" + << event.TouchInput.Event << std::endl; + } + } else if ( (event.TouchInput.touchedCount == 2) && + (event.TouchInput.Event == ETIE_PRESSED_DOWN) ) { + hovered = root->getElementFromPoint(m_down_pos); + + translated.MouseInput.Event = EMIE_RMOUSE_PRESSED_DOWN; + translated.MouseInput.ButtonStates = EMBSM_LEFT | EMBSM_RIGHT; + translated.MouseInput.X = m_pointer.X; + translated.MouseInput.Y = m_pointer.Y; + + if (hovered) { + hovered->OnEvent(translated); + } + + translated.MouseInput.Event = EMIE_RMOUSE_LEFT_UP; + translated.MouseInput.ButtonStates = EMBSM_LEFT; + + + if (hovered) { + hovered->OnEvent(translated); + } + dont_send_event = true; + } + /* ignore unhandled 2 touch events ... accidental moving for example */ + else if (event.TouchInput.touchedCount == 2) { + dont_send_event = true; + } + else if (event.TouchInput.touchedCount > 2) { + errorstream + << "GUIFormSpecMenu::preprocessEvent to many multitouch events " + << event.TouchInput.touchedCount << " ignoring them" << std::endl; + } + + if (dont_send_event) { + return true; + } + + /* check if translated event needs to be preprocessed again */ + if (preprocessEvent(translated)) { + return true; + } + if (hovered) { + grab(); + bool retval = hovered->OnEvent(translated); + + if (event.TouchInput.Event == ETIE_LEFT_UP) { + /* reset pointer */ + m_pointer = v2s32(0,0); + } + drop(); + return retval; + } + } + #endif + + if (event.EventType == irr::EET_JOYSTICK_INPUT_EVENT) { + /* TODO add a check like: + if (event.JoystickEvent != joystick_we_listen_for) + return false; + */ + bool handled = m_joystick->handleEvent(event.JoystickEvent); + if (handled) { + if (m_joystick->wasKeyDown(KeyType::ESC)) { + tryClose(); + } else if (m_joystick->wasKeyDown(KeyType::JUMP)) { + if (m_allowclose) { + acceptInput(quit_mode_accept); + quitMenu(); } } } + return handled; } - // If craftresult is selected, keep the whole stack selected - if(m_selected_item && m_selected_item->listname == "craftresult") - { - Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc); - assert(inv); - InventoryList *list = inv->getList(m_selected_item->listname); - assert(list); - m_selected_amount = list->getItem(m_selected_item->i).count; - } + return false; } -void GUIFormSpecMenu::acceptInput() +/******************************************************************************/ +bool GUIFormSpecMenu::DoubleClickDetection(const SEvent event) { - if(m_text_dst) - { - std::map fields; - gui::IGUIElement *e; - for(u32 i=0; igetText()); - } - } - } + /* The following code is for capturing double-clicks of the mouse button + * and translating the double-click into an EET_KEY_INPUT_EVENT event + * -- which closes the form -- under some circumstances. + * + * There have been many github issues reporting this as a bug even though it + * was an intended feature. For this reason, remapping the double-click as + * an ESC must be explicitly set when creating this class via the + * /p remap_dbl_click parameter of the constructor. + */ + + if (!m_remap_dbl_click) + return false; + + if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) { + m_doubleclickdetect[0].pos = m_doubleclickdetect[1].pos; + m_doubleclickdetect[0].time = m_doubleclickdetect[1].time; + + m_doubleclickdetect[1].pos = m_pointer; + m_doubleclickdetect[1].time = getTimeMs(); + } + else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) { + u32 delta = porting::getDeltaMs(m_doubleclickdetect[0].time, getTimeMs()); + if (delta > 400) { + return false; } - m_text_dst->gotText(fields); + + double squaredistance = + m_doubleclickdetect[0].pos + .getDistanceFromSQ(m_doubleclickdetect[1].pos); + + if (squaredistance > (30*30)) { + return false; + } + + SEvent* translated = new SEvent(); + assert(translated != 0); + //translate doubleclick to escape + memset(translated, 0, sizeof(SEvent)); + translated->EventType = irr::EET_KEY_INPUT_EVENT; + translated->KeyInput.Key = KEY_ESCAPE; + translated->KeyInput.Control = false; + translated->KeyInput.Shift = false; + translated->KeyInput.PressedDown = true; + translated->KeyInput.Char = 0; + OnEvent(*translated); + + // no need to send the key up event as we're already deleted + // and no one else did notice this event + delete translated; + return true; + } + + return false; +} + +void GUIFormSpecMenu::tryClose() +{ + if (m_allowclose) { + doPause = false; + acceptInput(quit_mode_cancel); + quitMenu(); + } else { + m_text_dst->gotText(L"MenuQuit"); } } bool GUIFormSpecMenu::OnEvent(const SEvent& event) { - if(event.EventType==EET_KEY_INPUT_EVENT) - { + if (event.EventType==EET_KEY_INPUT_EVENT) { KeyPress kp(event.KeyInput); - if (event.KeyInput.PressedDown && (kp == EscapeKey || - kp == getKeySetting("keymap_inventory"))) - { - quitMenu(); + if (event.KeyInput.PressedDown && ( (kp == EscapeKey) || + (kp == getKeySetting("keymap_inventory")) || (kp == CancelKey))) { + tryClose(); return true; + } else if (m_client != NULL && event.KeyInput.PressedDown && + (kp == getKeySetting("keymap_screenshot"))) { + m_client->makeScreenshot(m_device); } - if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown) - { - acceptInput(); - quitMenu(); + if (event.KeyInput.PressedDown && + (event.KeyInput.Key==KEY_RETURN || + event.KeyInput.Key==KEY_UP || + event.KeyInput.Key==KEY_DOWN) + ) { + switch (event.KeyInput.Key) { + case KEY_RETURN: + current_keys_pending.key_enter = true; + break; + case KEY_UP: + current_keys_pending.key_up = true; + break; + case KEY_DOWN: + current_keys_pending.key_down = true; + break; + break; + default: + //can't happen at all! + FATAL_ERROR("Reached a source line that can't ever been reached"); + break; + } + if (current_keys_pending.key_enter && m_allowclose) { + acceptInput(quit_mode_accept); + quitMenu(); + } else { + acceptInput(); + } return true; } + } - if(event.EventType==EET_MOUSE_INPUT_EVENT - && event.MouseInput.Event != EMIE_MOUSE_MOVED) - { - // Mouse event other than movement + + /* Mouse event other than movement, or crossing the border of inventory + field while holding right mouse button + */ + if (event.EventType == EET_MOUSE_INPUT_EVENT && + (event.MouseInput.Event != EMIE_MOUSE_MOVED || + (event.MouseInput.Event == EMIE_MOUSE_MOVED && + event.MouseInput.isRightPressed() && + getItemAtPos(m_pointer).i != getItemAtPos(m_old_pointer).i))) { // Get selected item and hovered/clicked item (s) + m_old_tooltip_id = -1; updateSelectedItem(); ItemSpec s = getItemAtPos(m_pointer); Inventory *inv_selected = NULL; Inventory *inv_s = NULL; + InventoryList *list_s = NULL; - if(m_selected_item) - { + if (m_selected_item) { inv_selected = m_invmgr->getInventory(m_selected_item->inventoryloc); - assert(inv_selected); - assert(inv_selected->getList(m_selected_item->listname) != NULL); + sanity_check(inv_selected); + sanity_check(inv_selected->getList(m_selected_item->listname) != NULL); } u32 s_count = 0; - if(s.isValid()) - do{ // breakable + if (s.isValid()) + do { // breakable inv_s = m_invmgr->getInventory(s.inventoryloc); - if(!inv_s){ - errorstream<<"InventoryMenu: The selected inventory location " - <<"\""<getList(s.listname); - if(list == NULL){ - verbosestream<<"InventoryMenu: The selected inventory list \"" - <getList(s.listname); + if (list_s == NULL) { + verbosestream << "InventoryMenu: The selected inventory list \"" + << s.listname << "\" does not exist" << std::endl; s.i = -1; // make it invalid again break; } - if((u32)s.i >= list->getSize()){ - infostream<<"InventoryMenu: The selected inventory list \"" - <= list_s->getSize()) { + infostream << "InventoryMenu: The selected inventory list \"" + << s.listname << "\" is too small (i=" << s.i << ", size=" + << list_s->getSize() << ")" << std::endl; s.i = -1; // make it invalid again break; } - s_count = list->getItem(s.i).count; - }while(0); + s_count = list_s->getItem(s.i).count; + } while(0); bool identical = (m_selected_item != NULL) && s.isValid() && (inv_selected == inv_s) && @@ -999,26 +3243,32 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) (m_selected_item->i == s.i); // buttons: 0 = left, 1 = right, 2 = middle - // up/down: 0 = down (press), 1 = up (release), 2 = unknown event + // up/down: 0 = down (press), 1 = up (release), 2 = unknown event, -1 movement int button = 0; int updown = 2; - if(event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) + if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) { button = 0; updown = 0; } - else if(event.MouseInput.Event == EMIE_RMOUSE_PRESSED_DOWN) + else if (event.MouseInput.Event == EMIE_RMOUSE_PRESSED_DOWN) { button = 1; updown = 0; } - else if(event.MouseInput.Event == EMIE_MMOUSE_PRESSED_DOWN) + else if (event.MouseInput.Event == EMIE_MMOUSE_PRESSED_DOWN) { button = 2; updown = 0; } - else if(event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) + else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) { button = 0; updown = 1; } - else if(event.MouseInput.Event == EMIE_RMOUSE_LEFT_UP) + else if (event.MouseInput.Event == EMIE_RMOUSE_LEFT_UP) { button = 1; updown = 1; } - else if(event.MouseInput.Event == EMIE_MMOUSE_LEFT_UP) + else if (event.MouseInput.Event == EMIE_MMOUSE_LEFT_UP) { button = 2; updown = 1; } + else if (event.MouseInput.Event == EMIE_MOUSE_MOVED) + { updown = -1;} // Set this number to a positive value to generate a move action // from m_selected_item to s. u32 move_amount = 0; + // Set this number to a positive value to generate a move action + // from s to the next inventory ring. + u32 shift_move_amount = 0; + // Set this number to a positive value to generate a drop action // from m_selected_item. u32 drop_amount = 0; @@ -1026,8 +3276,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) // Set this number to a positive value to generate a craft action at s. u32 craft_amount = 0; - if(updown == 0) - { + if (updown == 0) { // Some mouse button has been pressed //infostream<<"Mouse button "<= 1); - if(s.isValid()) - { + if (s.isValid()) { // Clicked a slot: move - if(button == 1) // right + if (button == 1) // right move_amount = 1; - else if(button == 2) // middle + else if (button == 2) // middle move_amount = MYMIN(m_selected_amount, 10); else // left move_amount = m_selected_amount; - if(identical) - { - if(move_amount >= m_selected_amount) + if (identical) { + if (move_amount >= m_selected_amount) m_selected_amount = 0; else m_selected_amount -= move_amount; move_amount = 0; } } - else if(getAbsoluteClippingRect().isPointInside(m_pointer)) - { - // Clicked somewhere else: deselect - m_selected_amount = 0; - } - else - { + else if (!getAbsoluteClippingRect().isPointInside(m_pointer)) { // Clicked outside of the window: drop - if(button == 1) // right + if (button == 1) // right drop_amount = 1; - else if(button == 2) // middle + else if (button == 2) // middle drop_amount = MYMIN(m_selected_amount, 10); else // left drop_amount = m_selected_amount; } } } - else if(updown == 1) - { + else if (updown == 1) { // Some mouse button has been released //infostream<<"Mouse button "<getList(m_selected_item->listname); + InventoryList *list_to = list_s; + assert(list_from && list_to); + ItemStack stack_from = list_from->getItem(m_selected_item->i); + ItemStack stack_to = list_to->getItem(s.i); + if (stack_to.empty() || stack_to.name == stack_from.name) + move_amount = 1; + } + } } // Possibly send inventory action to server - if(move_amount > 0) - { + if (move_amount > 0) { // Send IACTION_MOVE assert(m_selected_item && m_selected_item->isValid()); @@ -1132,7 +3398,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) assert(inv_selected && inv_s); InventoryList *list_from = inv_selected->getList(m_selected_item->listname); - InventoryList *list_to = inv_s->getList(s.listname); + InventoryList *list_to = list_s; assert(list_from && list_to); ItemStack stack_from = list_from->getItem(m_selected_item->i); ItemStack stack_to = list_to->getItem(s.i); @@ -1142,8 +3408,8 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) ItemStack leftover = stack_to.addItem(stack_from, m_gamedef->idef()); // If source stack cannot be added to destination stack at all, // they are swapped - if(leftover.count == stack_from.count && leftover.name == stack_from.name) - { + if ((leftover.count == stack_from.count) && + (leftover.name == stack_from.name)) { m_selected_amount = stack_to.count; // In case the server doesn't directly swap them but instead // moves stack_to somewhere else, set this @@ -1151,20 +3417,18 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) m_selected_content_guess_inventory = s.inventoryloc; } // Source stack goes fully into destination stack - else if(leftover.empty()) - { + else if (leftover.empty()) { m_selected_amount -= move_amount; m_selected_content_guess = ItemStack(); // Clear } // Source stack goes partly into destination stack - else - { + else { move_amount -= leftover.count; m_selected_amount -= move_amount; m_selected_content_guess = ItemStack(); // Clear } - infostream<<"Handing IACTION_MOVE to manager"<count = move_amount; a->from_inv = m_selected_item->inventoryloc; @@ -1174,9 +3438,68 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) a->to_list = s.listname; a->to_i = s.i; m_invmgr->inventoryAction(a); - } - else if(drop_amount > 0) - { + } else if (shift_move_amount > 0) { + u32 mis = m_inventory_rings.size(); + u32 i = 0; + for (; i < mis; i++) { + const ListRingSpec &sp = m_inventory_rings[i]; + if (sp.inventoryloc == s.inventoryloc + && sp.listname == s.listname) + break; + } + do { + if (i >= mis) // if not found + break; + u32 to_inv_ind = (i + 1) % mis; + const ListRingSpec &to_inv_sp = m_inventory_rings[to_inv_ind]; + InventoryList *list_from = list_s; + if (!s.isValid()) + break; + Inventory *inv_to = m_invmgr->getInventory(to_inv_sp.inventoryloc); + if (!inv_to) + break; + InventoryList *list_to = inv_to->getList(to_inv_sp.listname); + if (!list_to) + break; + ItemStack stack_from = list_from->getItem(s.i); + assert(shift_move_amount <= stack_from.count); + if (m_client->getProtoVersion() >= 25) { + infostream << "Handing IACTION_MOVE to manager" << std::endl; + IMoveAction *a = new IMoveAction(); + a->count = shift_move_amount; + a->from_inv = s.inventoryloc; + a->from_list = s.listname; + a->from_i = s.i; + a->to_inv = to_inv_sp.inventoryloc; + a->to_list = to_inv_sp.listname; + a->move_somewhere = true; + m_invmgr->inventoryAction(a); + } else { + // find a place (or more than one) to add the new item + u32 ilt_size = list_to->getSize(); + ItemStack leftover; + for (u32 slot_to = 0; slot_to < ilt_size + && shift_move_amount > 0; slot_to++) { + list_to->itemFits(slot_to, stack_from, &leftover); + if (leftover.count < stack_from.count) { + infostream << "Handing IACTION_MOVE to manager" << std::endl; + IMoveAction *a = new IMoveAction(); + a->count = MYMIN(shift_move_amount, + (u32) (stack_from.count - leftover.count)); + shift_move_amount -= a->count; + a->from_inv = s.inventoryloc; + a->from_list = s.listname; + a->from_i = s.i; + a->to_inv = to_inv_sp.inventoryloc; + a->to_list = to_inv_sp.listname; + a->to_i = slot_to; + m_invmgr->inventoryAction(a); + stack_from = leftover; + } + } + } + } while (0); + } else if (drop_amount > 0) { m_selected_content_guess = ItemStack(); // Clear // Send IACTION_DROP @@ -1192,16 +3515,14 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) assert(drop_amount > 0 && drop_amount <= m_selected_amount); m_selected_amount -= drop_amount; - infostream<<"Handing IACTION_DROP to manager"<count = drop_amount; a->from_inv = m_selected_item->inventoryloc; a->from_list = m_selected_item->listname; a->from_i = m_selected_item->i; m_invmgr->inventoryAction(a); - } - else if(craft_amount > 0) - { + } else if (craft_amount > 0) { m_selected_content_guess = ItemStack(); // Clear // Send IACTION_CRAFT @@ -1209,7 +3530,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) assert(s.isValid()); assert(inv_s); - infostream<<"Handing IACTION_CRAFT to manager"<count = craft_amount; a->craft_inv = s.inventoryloc; @@ -1217,72 +3538,185 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event) } // If m_selected_amount has been decreased to zero, deselect - if(m_selected_amount == 0) - { + if (m_selected_amount == 0) { delete m_selected_item; m_selected_item = NULL; m_selected_amount = 0; m_selected_dragging = false; m_selected_content_guess = ItemStack(); } + m_old_pointer = m_pointer; } - if(event.EventType==EET_GUI_EVENT) - { - if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST - && isVisible()) - { - if(!canTakeFocus(event.GUIEvent.Element)) - { + if (event.EventType == EET_GUI_EVENT) { + + if (event.GUIEvent.EventType == gui::EGET_TAB_CHANGED + && isVisible()) { + // find the element that was clicked + for (unsigned int i=0; igetID())) { + s.send = true; + acceptInput(); + s.send = false; + return true; + } + } + } + if (event.GUIEvent.EventType == gui::EGET_ELEMENT_FOCUS_LOST + && isVisible()) { + if (!canTakeFocus(event.GUIEvent.Element)) { infostream<<"GUIFormSpecMenu: Not allowing focus change." <getID()) - { - case 257: - acceptInput(); - quitMenu(); + 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_SCROLL_BAR_CHANGED)) { + unsigned int btn_id = event.GUIEvent.Caller->getID(); + + if (btn_id == 257) { + if (m_allowclose) { + acceptInput(quit_mode_accept); + quitMenu(); + } else { + acceptInput(); + m_text_dst->gotText(L"ExitButton"); + } // quitMenu deallocates menu return true; } + // find the element that was clicked - for(u32 i=0; igetID()) - { + if (((s.ftype == f_Button) || (s.ftype == f_CheckBox)) && + (s.fid == event.GUIEvent.Caller->getID())) { s.send = true; - acceptInput(); - if(s.is_exit){ - quitMenu(); + if (s.is_exit) { + if (m_allowclose) { + acceptInput(quit_mode_accept); + quitMenu(); + } else { + m_text_dst->gotText(L"ExitButton"); + } return true; - }else{ + } else { + acceptInput(quit_mode_no); s.send = false; - // Restore focus to the full form - Environment->setFocus(this); return true; } + } 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++) { + FieldSpec &s2 = m_fields[i]; + if (s2.ftype == f_DropDown) { + s2.send = false; + } + } + s.send = true; + acceptInput(quit_mode_no); + + // revert configuration to make sure dropdowns are sent on + // regular button click + for (u32 i = 0; i < m_fields.size(); i++) { + FieldSpec &s2 = m_fields[i]; + if (s2.ftype == f_DropDown) { + s2.send = true; + } + } + 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) - { - acceptInput(); - quitMenu(); + + if (event.GUIEvent.EventType == gui::EGET_EDITBOX_ENTER) { + if (event.GUIEvent.Caller->getID() > 257) { + bool close_on_enter = true; + for (u32 i = 0; i < m_fields.size(); i++) { + FieldSpec &s = m_fields[i]; + if (s.ftype == f_Unknown && + s.fid == event.GUIEvent.Caller->getID()) { + current_field_enter_pending = s.fname; + close_on_enter = s.close_on_enter; + break; + } + } + + if (m_allowclose && close_on_enter) { + current_keys_pending.key_enter = true; + acceptInput(quit_mode_accept); + quitMenu(); + } else { + current_keys_pending.key_enter = true; + acceptInput(); + } // quitMenu deallocates menu return true; } } + + if (event.GUIEvent.EventType == gui::EGET_TABLE_CHANGED) { + int current_id = event.GUIEvent.Caller->getID(); + if (current_id > 257) { + // find the element that was clicked + for (u32 i = 0; i < m_fields.size(); i++) { + FieldSpec &s = m_fields[i]; + // if it's a table, set the send field + // so lua knows which table was changed + if ((s.ftype == f_Table) && (s.fid == current_id)) { + s.send = true; + acceptInput(); + s.send=false; + } + } + return true; + } + } } return Parent ? Parent->OnEvent(event) : false; } +/** + * get name of element by element id + * @param id of element + * @return name string or empty string + */ +std::string GUIFormSpecMenu::getNameByID(s32 id) +{ + for(std::vector::iterator iter = m_fields.begin(); + iter != m_fields.end(); ++iter) { + if (iter->fid == id) { + return iter->fname; + } + } + return ""; +} + +/** + * get label of element by id + * @param id of element + * @return label string or empty string + */ +std::wstring GUIFormSpecMenu::getLabelByID(s32 id) +{ + for(std::vector::iterator iter = m_fields.begin(); + iter != m_fields.end(); ++iter) { + if (iter->fid == id) { + return iter->flabel; + } + } + return L""; +}