From 20a85d76d94c9c5c7fbe198c3d0e1fbee97a485f Mon Sep 17 00:00:00 2001 From: Vitaliy Date: Thu, 9 Nov 2017 01:56:20 +0300 Subject: Move files to subdirectories (#6599) * Move files around --- src/guiFormSpecMenu.cpp | 3864 ----------------------------------------------- 1 file changed, 3864 deletions(-) delete mode 100644 src/guiFormSpecMenu.cpp (limited to 'src/guiFormSpecMenu.cpp') diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp deleted file mode 100644 index 0691bc598..000000000 --- a/src/guiFormSpecMenu.cpp +++ /dev/null @@ -1,3864 +0,0 @@ -/* -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 -the Free Software Foundation; either version 2.1 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public License along -with this program; if not, write to the Free Software Foundation, Inc., -51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -*/ - - -#include -#include -#include -#include -#include -#include "guiFormSpecMenu.h" -#include "guiTable.h" -#include "constants.h" -#include "gamedef.h" -#include "keycode.h" -#include "util/strfnd.h" -#include -#include -#include -#include -#include -#include -#include -#include "client/renderingengine.h" -#include "log.h" -#include "client/tile.h" // ITextureSource -#include "hud.h" // drawItemStack -#include "filesys.h" -#include "gettime.h" -#include "gettext.h" -#include "scripting_server.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" -#include "guiEditBoxWithScrollbar.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; \ - } - -#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(); -} - -inline u32 clamp_u8(s32 value) -{ - return (u32) MYMIN(MYMAX(value, 0), 255); -} - -GUIFormSpecMenu::GUIFormSpecMenu(JoystickController *joystick, - gui::IGUIElement *parent, s32 id, IMenuManager *menumgr, - Client *client, ISimpleTextureSource *tsrc, IFormSource *fsrc, TextDest *tdst, - bool remap_dbl_click) : - GUIModalMenu(RenderingEngine::get_gui_env(), parent, id, menumgr), - m_invmgr(client), - m_tsrc(tsrc), - m_client(client), - m_form_src(fsrc), - m_text_dst(tdst), - m_joystick(joystick), - 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"); - m_tooltip_append_itemname = g_settings->getBool("tooltip_append_itemname"); -} - -GUIFormSpecMenu::~GUIFormSpecMenu() -{ - removeChildren(); - - for (auto &table_it : m_tables) { - table_it.second->drop(); - } - - delete m_selected_item; - delete m_form_src; - delete m_text_dst; -} - -void GUIFormSpecMenu::removeChildren() -{ - const core::list &children = getChildren(); - - while(!children.empty()) { - (*children.getLast())->remove(); - } - - if(m_tooltip_element) { - m_tooltip_element->remove(); - m_tooltip_element->drop(); - m_tooltip_element = NULL; - } - -} - -void GUIFormSpecMenu::setInitialFocus() -{ - // 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); - } - - // 1. first empty editbox - for (gui::IGUIElement *it : children) { - if (it->getType() == gui::EGUIET_EDIT_BOX - && it->getText()[0] == 0) { - Environment->setFocus(it); - return; - } - } - - // 2. first editbox - for (gui::IGUIElement *it : children) { - if (it->getType() == gui::EGUIET_EDIT_BOX) { - Environment->setFocus(it); - return; - } - } - - // 3. first table - for (gui::IGUIElement *it : children) { - 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 (gui::IGUIElement *it : children) { - 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())); -} - -GUITable* GUIFormSpecMenu::getTable(const std::string &tablename) -{ - for (auto &table : m_tables) { - if (tablename == table.first.fname) - return table.second; - } - return 0; -} - -std::vector* GUIFormSpecMenu::getDropDownValues(const std::string &name) -{ - for (auto &dropdown : m_dropdowns) { - if (name == dropdown.first.fname) - return &dropdown.second; - } - return NULL; -} - -void GUIFormSpecMenu::parseSize(parserData* data, const std::string &element) -{ - std::vector parts = split(element,','); - - if (((parts.size() == 2) || parts.size() == 3) || - ((parts.size() > 3) && (m_formspec_version > FORMSPEC_API_VERSION))) - { - 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)); - } - } - - data->explicit_size = true; - return; - } - errorstream<< "Invalid size element (" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseContainer(parserData* data, const std::string &element) -{ - std::vector parts = split(element, ','); - - if (parts.size() >= 2) { - if (parts[1].find(';') != std::string::npos) - parts[1] = parts[1].substr(0, parts[1].find(';')); - - container_stack.push(pos_offset); - pos_offset.X += MYMAX(0, stof(parts[0])); - pos_offset.Y += MYMAX(0, stof(parts[1])); - return; - } - errorstream<< "Invalid container start element (" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseContainerEnd(parserData* data) -{ - if (container_stack.empty()) { - errorstream<< "Invalid container end element, no matching container start element" << std::endl; - } else { - pos_offset = container_stack.top(); - container_stack.pop(); - } -} - -void GUIFormSpecMenu::parseList(parserData* data, const std::string &element) -{ - if (m_client == 0) { - warningstream<<"invalid use of 'list' with m_client==0"< 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_offset * spacing; - 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.empty()) - start_i = stoi(startindex); - - if (geom.X < 0 || geom.Y < 0 || start_i < 0) { - errorstream<< "Invalid list element: '" << element << "'" << std::endl; - return; - } - - if(!data->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.emplace_back(loc, listname); - return; - } - - if (element.empty() && 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.emplace_back(spa.inventoryloc, spa.listname); - m_inventory_rings.emplace_back(spb.inventoryloc, spb.listname); - return; - } - - errorstream<< "Invalid list ring element(" << parts.size() << ", " - << m_inventorylists.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseCheckbox(parserData* data, const 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_offset * spacing; - 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 = translate_string(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() - ); - - 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); - } - - m_checkboxes.emplace_back(spec,e); - m_fields.push_back(spec); - return; - } - errorstream<< "Invalid checkbox element(" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseScrollBar(parserData* data, const 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_offset * spacing; - 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() - ); - - 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.emplace_back(spec,e); - m_fields.push_back(spec); - return; - } - errorstream<< "Invalid scrollbar element(" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseImage(parserData* data, const 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_offset * spacing; - 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_offset * spacing; - 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_offset * spacing; - 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_offset * spacing; - 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, const 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_offset * spacing; - 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 (const std::string &part : parts) { - // Parse table option - std::string opt = unescape_string(part); - data->table_options.push_back(GUITable::splitOption(opt)); - } -} - -void GUIFormSpecMenu::parseTableColumns(parserData* data, const std::string &element) -{ - std::vector parts = split(element,';'); - - data->table_columns.clear(); - for (const std::string &part : parts) { - std::vector col_parts = split(part,','); - 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, const 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_offset * spacing; - 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 (std::string &item : items) { - item = wide_to_utf8(unescape_translate(utf8_to_wide(unescape_string(item)))); - } - - //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.empty() && str_initial_selection != "0") - e->setSelected(stoi(str_initial_selection)); - - m_tables.emplace_back(spec, e); - m_fields.push_back(spec); - return; - } - errorstream<< "Invalid table element(" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseTextList(parserData* data, const 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_offset * spacing; - 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 (std::string &item : items) { - item = wide_to_utf8(unescape_translate(utf8_to_wide(unescape_string(item)))); - } - - //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.empty() && str_initial_selection != "0") - e->setSelected(stoi(str_initial_selection)); - - m_tables.emplace_back(spec, e); - m_fields.push_back(spec); - return; - } - errorstream<< "Invalid textlist element(" << parts.size() << "): '" << element << "'" << std::endl; -} - - -void GUIFormSpecMenu::parseDropDown(parserData* data, const 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_offset * spacing; - 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 (const std::string &item : items) { - e->addItem(unescape_translate(unescape_string( - utf8_to_wide(item))).c_str()); - } - - if (!str_initial_selection.empty()) - e->setSelected(stoi(str_initial_selection)-1); - - m_fields.push_back(spec); - - m_dropdowns.emplace_back(spec, std::vector()); - std::vector &values = m_dropdowns.back().second; - for (const std::string &item : items) { - values.push_back(unescape_string(item)); - } - - return; - } - errorstream << "Invalid dropdown element(" << parts.size() << "): '" - << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseFieldCloseOnEnter(parserData *data, const std::string &element) -{ - std::vector parts = split(element,';'); - if (parts.size() == 2 || - (parts.size() > 2 && m_formspec_version > FORMSPEC_API_VERSION)) { - field_close_on_enter[parts[0]] = is_yes(parts[1]); - } -} - -void GUIFormSpecMenu::parsePwdField(parserData* data, const 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_offset * spacing; - 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 = translate_string(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 = false; - evt.KeyInput.Shift = false; - evt.KeyInput.PressedDown = true; - e->OnEvent(evt); - - if (parts.size() >= 5) { - // TODO: remove after 2016-11-03 - warningstream << "pwdfield: use field_close_on_enter[name, enabled]" << - " instead of the 5th param" << std::endl; - field_close_on_enter[name] = is_yes(parts[4]); - } - - 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 = translate_string(utf8_to_wide(unescape_string(label))); - - FieldSpec spec( - name, - wlabel, - utf8_to_wide(unescape_string(default_val)), - 258+m_fields.size() - ); - - if (name.empty()) { - // 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) { - // TODO: remove after 2016-11-03 - warningstream << "field/simple: use field_close_on_enter[name, enabled]" << - " instead of the 4th param" << std::endl; - field_close_on_enter[name] = is_yes(parts[3]); - } - - m_fields.push_back(spec); -} - -void GUIFormSpecMenu::parseTextArea(parserData* data, std::vector& parts, - const 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_offset * spacing; - 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 = translate_string(utf8_to_wide(unescape_string(label))); - - FieldSpec spec( - name, - wlabel, - utf8_to_wide(unescape_string(default_val)), - 258+m_fields.size() - ); - - bool is_editable = !name.empty(); - - if (is_editable) - spec.send = true; - - gui::IGUIEditBox *e = nullptr; - const wchar_t *text = spec.fdefault.empty() ? - wlabel.c_str() : spec.fdefault.c_str(); - -#if USE_FREETYPE && IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9 - if (g_settings->getBool("freetype")) { - e = (gui::IGUIEditBox *) new gui::intlGUIEditBox(text, - true, Environment, this, spec.fid, rect, is_editable, true); - e->drop(); - } else { -#else - { -#endif - e = new GUIEditBoxWithScrollBar(text, true, - Environment, this, spec.fid, rect, is_editable, true); - } - - if (is_editable && spec.fname == data->focused_fieldname) - Environment->setFocus(e); - - if (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 (is_editable && !label.empty()) { - 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) { - // TODO: remove after 2016-11-03 - warningstream << "field/textarea: use field_close_on_enter[name, enabled]" << - " instead of the 6th param" << std::endl; - field_close_on_enter[name] = is_yes(parts[5]); - } - - m_fields.push_back(spec); -} - -void GUIFormSpecMenu::parseField(parserData* data, const std::string &element, - const 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, const 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_offset * spacing; - 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, const 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_translate( - unescape_string(utf8_to_wide(parts[1]))); - - MY_CHECKPOS("vertlabel",1); - - v2s32 pos = padding + pos_offset * spacing; - 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, const std::string &element, - const 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_offset * spacing; - 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.empty()) - 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, const 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 = pos_offset * spacing; - 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 (const std::string &button : buttons) { - e->addTab(unescape_translate(unescape_string( - utf8_to_wide(button))).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, const std::string &element) -{ - - if (m_client == 0) { - warningstream << "invalid use of item_image_button with m_client==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_offset * spacing; - 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(utf8_to_wide(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_offset * spacing; - pos.X += stof(v_pos[0]) * (float) spacing.X; - pos.Y += stof(v_pos[1]) * (float) spacing.Y; - m_itemimages.emplace_back("", item_name, e, pos, geom); - m_static_texts.emplace_back(utf8_to_wide(label), rect, e); - return; - } - errorstream<< "Invalid ItemImagebutton element(" << parts.size() << "): '" << element << "'" << std::endl; -} - -void GUIFormSpecMenu::parseBox(parserData* data, const 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_offset * spacing; - 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, const 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, const 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, const std::string &element) -{ - std::vector parts = split(element,';'); - if (parts.size() == 2) { - std::string name = parts[0]; - m_tooltips[name] = TooltipSpec(utf8_to_wide(unescape_string(parts[1])), - m_default_tooltip_bgcolor, m_default_tooltip_color); - return; - } - - 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(utf8_to_wide(unescape_string(parts[1])), - tmp_color1, tmp_color2); - return; - } - } - errorstream<< "Invalid tooltip element(" << parts.size() << "): '" << element << "'" << std::endl; -} - -bool GUIFormSpecMenu::parseVersionDirect(const std::string &data) -{ - //some prechecks - if (data.empty()) - 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, const std::string &element) -{ - if (element.empty()) - 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; -} - -bool GUIFormSpecMenu::parsePositionDirect(parserData *data, const std::string &element) -{ - if (element.empty()) - 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 != "position") - return false; - - parsePosition(data, description); - - return true; -} - -void GUIFormSpecMenu::parsePosition(parserData *data, const std::string &element) -{ - std::vector parts = split(element, ','); - - if (parts.size() == 2) { - data->offset.X = stof(parts[0]); - data->offset.Y = stof(parts[1]); - return; - } - - errorstream << "Invalid position element (" << parts.size() << "): '" << element << "'" << std::endl; -} - -bool GUIFormSpecMenu::parseAnchorDirect(parserData *data, const std::string &element) -{ - if (element.empty()) - 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 != "anchor") - return false; - - parseAnchor(data, description); - - return true; -} - -void GUIFormSpecMenu::parseAnchor(parserData *data, const std::string &element) -{ - std::vector parts = split(element, ','); - - if (parts.size() == 2) { - data->anchor.X = stof(parts[0]); - data->anchor.Y = stof(parts[1]); - return; - } - - errorstream << "Invalid anchor element (" << parts.size() << "): '" << element - << "'" << std::endl; -} - -void GUIFormSpecMenu::parseElement(parserData* data, const std::string &element) -{ - //some prechecks - if (element.empty()) - 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 == "container") { - parseContainer(data, description); - return; - } - - if (type == "container_end") { - parseContainerEnd(data); - return; - } - - 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 == "field_close_on_enter") { - parseFieldCloseOnEnter(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=" << type << ", data=\"" << description << "\"" - << std::endl; -} - -void GUIFormSpecMenu::regenerateGui(v2u32 screensize) -{ - /* useless to regenerate without a screensize */ - if ((screensize.X <= 0) || (screensize.Y <= 0)) { - return; - } - - parserData mydata; - - //preserve tables - for (auto &m_table : m_tables) { - std::string tablename = m_table.first.fname; - GUITable *table = m_table.second; - mydata.table_dyndata[tablename] = table->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 (const GUIFormSpecMenu::FieldSpec &field : m_fields) { - if (field.fid == focused_id) { - mydata.focused_fieldname = field.fname; - break; - } - } - } - } - - // Remove children - removeChildren(); - - for (auto &table_it : m_tables) { - table_it.second->drop(); - } - - mydata.size= v2s32(100,100); - mydata.screensize = screensize; - mydata.offset = v2f32(0.5f, 0.5f); - mydata.anchor = v2f32(0.5f, 0.5f); - - // 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(); - m_dropdowns.clear(); - - m_bgfullscreen = false; - - { - v3f formspec_bgcolor = g_settings->getV3F("formspec_default_bg_color"); - m_bgcolor = video::SColor( - (u8) clamp_u8(g_settings->getS32("formspec_default_bg_opacity")), - clamp_u8(myround(formspec_bgcolor.X)), - clamp_u8(myround(formspec_bgcolor.Y)), - clamp_u8(myround(formspec_bgcolor.Z)) - ); - } - - { - v3f formspec_bgcolor = g_settings->getV3F("formspec_fullscreen_bg_color"); - m_fullscreen_bgcolor = video::SColor( - (u8) clamp_u8(g_settings->getS32("formspec_fullscreen_bg_opacity")), - clamp_u8(myround(formspec_bgcolor.X)), - clamp_u8(myround(formspec_bgcolor.Y)), - clamp_u8(myround(formspec_bgcolor.Z)) - ); - } - - - 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); - // 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.empty()) { - 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; - } - } - - /* "position" element is always after "size" element if it used */ - for (; i< elements.size(); i++) { - if (!parsePositionDirect(&mydata, elements[i])) { - break; - } - } - - /* "anchor" element is always after "position" (or "size" element) if it used */ - for (; i< elements.size(); i++) { - if (!parseAnchorDirect(&mydata, elements[i])) { - break; - } - } - - - if (mydata.explicit_size) { - // compute scaling for specified form size - if (m_lock) { - v2u32 current_screensize = RenderingEngine::get_video_driver()->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); - } - - double gui_scaling = g_settings->getFloat("gui_scaling"); - double screen_dpi = RenderingEngine::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 = RenderingEngine::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( - (s32)((f32)mydata.screensize.X * mydata.offset.X) - (s32)(mydata.anchor.X * (f32)mydata.size.X) + offset.X, - (s32)((f32)mydata.screensize.Y * mydata.offset.Y) - (s32)(mydata.anchor.Y * (f32)mydata.size.Y) + offset.Y, - (s32)((f32)mydata.screensize.X * mydata.offset.X) + (s32)((1.0 - mydata.anchor.X) * (f32)mydata.size.X) + offset.X, - (s32)((f32)mydata.screensize.Y * mydata.offset.Y) + (s32)((1.0 - mydata.anchor.Y) * (f32)mydata.size.Y) + 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( - (s32)((f32)mydata.screensize.X * mydata.offset.X) - (s32)(mydata.anchor.X * 580.0), - (s32)((f32)mydata.screensize.Y * mydata.offset.Y) - (s32)(mydata.anchor.Y * 300.0), - (s32)((f32)mydata.screensize.X * mydata.offset.X) + (s32)((1.0 - mydata.anchor.X) * 580.0), - (s32)((f32)mydata.screensize.Y * mydata.offset.Y) + (s32)((1.0 - mydata.anchor.Y) * 300.0) - ); - } - recalculateAbsolutePosition(false); - mydata.basepos = getBasePos(); - m_tooltip_element->setOverrideFont(m_font); - - gui::IGUISkin* skin = Environment->getSkin(); - sanity_check(skin); - gui::IGUIFont *old_font = skin->getFont(); - skin->setFont(m_font); - - pos_offset = v2s32(); - for (; i< elements.size(); i++) { - parseElement(&mydata, elements[i]); - } - - if (!container_stack.empty()) { - errorstream << "Invalid formspec string: container was never closed!" - << std::endl; - } - - // If there are fields without explicit size[], add a "Proceed" - // button and adjust size to fit all the fields. - if (!m_fields.empty() && !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 = mydata.rect; - recalculateAbsolutePosition(false); - mydata.basepos = getBasePos(); - - { - v2s32 pos = mydata.basepos; - pos.Y = ((m_fields.size()+2)*60); - - v2s32 size = DesiredRect.getSize(); - 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; - } - - } - - //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 (const GUIFormSpecMenu::ListDrawSpec &s : m_inventorylists) { - for(s32 i=0; i rect = imgrect + s.pos + p0; - if(rect.isPointInside(p)) - { - return ItemSpec(s.inventoryloc, s.listname, item_i); - } - } - } - - return ItemSpec(InventoryLocation(), "", -1); -} - -void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase, - bool &item_hovered) -{ - video::IVideoDriver* driver = Environment->getVideoDriver(); - - Inventory *inv = m_invmgr->getInventory(s.inventoryloc); - if(!inv){ - warningstream<<"GUIFormSpecMenu::drawList(): " - <<"The inventory location " - <<"\""<getList(s.listname); - if(!ilist){ - warningstream<<"GUIFormSpecMenu::drawList(): " - <<"The inventory list \""< imgrect(0,0,imgsize.X,imgsize.Y); - - for(s32 i=0; i= (s32) ilist->getSize()) - break; - s32 x = (i%s.geom.X) * spacing.X; - s32 y = (i/s.geom.X) * spacing.Y; - v2s32 p(x,y); - core::rect rect = imgrect + s.pos + p; - ItemStack item; - if(ilist) - item = ilist->getItem(item_i); - - bool selected = m_selected_item - && m_invmgr->getInventory(m_selected_item->inventoryloc) == inv - && m_selected_item->listname == s.listname - && m_selected_item->i == item_i; - bool hovering = rect.isPointInside(m_pointer); - 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 - if(selected) - { - item.takeItem(m_selected_amount); - } - if(!item.empty()) - { - drawItemStack(driver, m_font, item, - rect, &AbsoluteClippingRect, m_client, - rotation_kind); - } - - // Draw tooltip - std::wstring tooltip_text; - if (hovering && !m_selected_item) { - const std::string &desc = item.metadata.getString("description"); - if (desc.empty()) - tooltip_text = - utf8_to_wide(item.getDefinition(m_client->idef()).description); - else - tooltip_text = utf8_to_wide(desc); - - if (!item.name.empty()) { - if (tooltip_text.empty()) - tooltip_text = utf8_to_wide(item.name); - if (m_tooltip_append_itemname) - tooltip_text += utf8_to_wide(" [" + item.name + "]"); - } - } - if (!tooltip_text.empty()) { - showTooltip(tooltip_text, m_default_tooltip_color, - m_default_tooltip_bgcolor); - } - } - } -} - -void GUIFormSpecMenu::drawSelectedItem() -{ - video::IVideoDriver* driver = Environment->getVideoDriver(); - - if (!m_selected_item) { - drawItemStack(driver, m_font, ItemStack(), - core::rect(v2s32(0, 0), v2s32(0, 0)), - NULL, m_client, IT_ROT_DRAGGED); - return; - } - - Inventory *inv = m_invmgr->getInventory(m_selected_item->inventoryloc); - sanity_check(inv); - InventoryList *list = inv->getList(m_selected_item->listname); - 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()); - rect.constrainTo(driver->getViewPort()); - drawItemStack(driver, m_font, stack, rect, NULL, m_client, IT_ROT_DRAGGED); -} - -void GUIFormSpecMenu::drawMenu() -{ - if (m_form_src) { - const std::string &newform = m_form_src->getForm(); - if (newform != m_formspec_string) { - m_formspec_string = newform; - regenerateGui(m_screensize_old); - } - } - - gui::IGUISkin* skin = Environment->getSkin(); - sanity_check(skin != NULL); - gui::IGUIFont *old_font = skin->getFont(); - skin->setFont(m_font); - - updateSelectedItem(); - - video::IVideoDriver* driver = Environment->getVideoDriver(); - - v2u32 screenSize = driver->getScreenSize(); - core::rect allbg(0, 0, screenSize.X, screenSize.Y); - - if (m_bgfullscreen) - driver->draw2DRectangle(m_fullscreen_bgcolor, allbg, &allbg); - else - driver->draw2DRectangle(m_bgcolor, AbsoluteRect, &AbsoluteClippingRect); - - m_tooltip_element->setVisible(false); - - /* - Draw backgrounds - */ - for (const GUIFormSpecMenu::ImageDrawSpec &spec : m_backgrounds) { - 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 (const GUIFormSpecMenu::BoxDrawSpec &spec : m_boxes) { - irr::video::SColor todraw = spec.color; - - todraw.setAlpha(140); - - core::rect 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 (const GUIFormSpecMenu::ImageDrawSpec &spec : m_images) { - 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 (const GUIFormSpecMenu::ImageDrawSpec &spec : m_itemimages) { - if (m_client == 0) - break; - - IItemDefManager *idef = m_client->idef(); - ItemStack item; - item.deSerialize(spec.item_name, idef); - core::rect imgrect(0, 0, spec.geom.X, spec.geom.Y); - // Viewport rectangle on screen - core::rect rect = imgrect + spec.pos; - 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_client, IT_ROT_NONE); - } - - /* - Draw items - Phase 0: Item slot rectangles - Phase 1: Item images; prepare tooltip - */ - bool item_hovered = false; - int start_phase = 0; - for (int phase = start_phase; phase <= 1; phase++) { - for (const GUIFormSpecMenu::ListDrawSpec &spec : m_inventorylists) { - drawList(spec, phase, item_hovered); - } - } - if (!item_hovered) { - drawItemStack(driver, m_font, ItemStack(), - core::rect(v2s32(0, 0), v2s32(0, 0)), - NULL, m_client, IT_ROT_HOVERED); - } - -/* TODO find way to show tooltips on touchscreen */ -#ifndef HAVE_TOUCHSCREENGUI - m_pointer = RenderingEngine::get_raw_device()->getCursorControl()->getPosition(); -#endif - - /* - Draw static text elements - */ - for (const GUIFormSpecMenu::StaticTextSpec &spec : m_static_texts) { - 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); - } - - /* - Draw fields/buttons tooltips - */ - gui::IGUIElement *hovered = - Environment->getRootGUIElement()->getElementFromPoint(m_pointer); - - if (hovered != NULL) { - s32 id = hovered->getID(); - - u64 delta = 0; - if (id == -1) { - m_old_tooltip_id = id; - } else { - if (id == m_old_tooltip_id) { - delta = porting::getDeltaMs(m_hovered_time, porting::getTimeMs()); - } else { - m_hovered_time = porting::getTimeMs(); - m_old_tooltip_id = id; - } - } - - // Find and update the current tooltip - if (id != -1 && delta >= m_tooltip_show_delay) { - for (const FieldSpec &field : m_fields) { - - if (field.fid != id) - continue; - - const std::wstring &text = m_tooltips[field.fname].tooltip; - if (!text.empty()) - showTooltip(text, m_tooltips[field.fname].color, - m_tooltips[field.fname].bgcolor); - - break; - } - } - } - - m_tooltip_element->draw(); - - /* - Draw dragged item stack - */ - drawSelectedItem(); - - skin->setFont(old_font); -} - - -void GUIFormSpecMenu::showTooltip(const std::wstring &text, - const irr::video::SColor &color, const irr::video::SColor &bgcolor) -{ - const std::wstring ntext = translate_string(text); - m_tooltip_element->setOverrideColor(color); - m_tooltip_element->setBackgroundColor(bgcolor); - setStaticText(m_tooltip_element, ntext.c_str()); - - // Tooltip size and offset - s32 tooltip_width = m_tooltip_element->getTextWidth() + m_btn_height; -#if (IRRLICHT_VERSION_MAJOR <= 1 && IRRLICHT_VERSION_MINOR <= 8 && IRRLICHT_VERSION_REVISION < 2) || USE_FREETYPE == 1 - std::vector text_rows = str_split(ntext, L'\n'); - s32 tooltip_height = m_tooltip_element->getTextHeight() * text_rows.size() + 5; -#else - s32 tooltip_height = m_tooltip_element->getTextHeight() + 5; -#endif - v2u32 screenSize = Environment->getVideoDriver()->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); -#endif - - // Calculate and set the tooltip position - 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) - ) - ); - - // Display the tooltip - m_tooltip_element->setVisible(true); - bringToFront(m_tooltip_element); -} - -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.empty() && - 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.empty()) { - bool found = false; - for(u32 i=0; igetInventory(s.inventoryloc); - if(!inv) - continue; - InventoryList *list = inv->getList(s.listname); - if(!list) - continue; - for(s32 i=0; i= list->getSize()) - continue; - ItemStack stack = list->getItem(item_i); - if(stack.name == m_selected_content_guess.name && - stack.count == m_selected_content_guess.count){ - found = true; - 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 (const GUIFormSpecMenu::FieldSpec &s : m_fields) { - if(s.send) { - std::string name = s.fname; - if (s.ftype == f_Button) { - fields[name] = wide_to_utf8(s.flabel); - } else if (s.ftype == f_Table) { - GUITable *table = getTable(s.fname); - if (table) { - fields[name] = table->checkEvent(); - } - } - 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]; - } - } - } - else if (s.ftype == f_TabHeader) { - // no dynamic cast possible due to some distributions shipped - // without rttzi support in irrlicht - IGUIElement * element = getElementFromId(s.fid); - gui::IGUITabControl *e = NULL; - if ((element) && (element->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()); - } - } - } - } - - m_text_dst->gotText(fields); - } -} - -static bool isChild(gui::IGUIElement * tocheck, gui::IGUIElement * parent) -{ - while(tocheck != NULL) { - if (tocheck == parent) { - return true; - } - tocheck = tocheck->getParent(); - } - 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; - } - } - } - // 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 (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; - } - 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) - { - 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; - } - - return false; -} - -/******************************************************************************/ -bool GUIFormSpecMenu::DoubleClickDetection(const SEvent event) -{ - /* 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 = porting::getTimeMs(); - } - else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) { - u64 delta = porting::getDeltaMs(m_doubleclickdetect[0].time, porting::getTimeMs()); - if (delta > 400) { - return false; - } - - 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) { - KeyPress kp(event.KeyInput); - if (event.KeyInput.PressedDown && ( - (kp == EscapeKey) || (kp == CancelKey) || - ((m_client != NULL) && (kp == getKeySetting("keymap_inventory"))))) { - tryClose(); - return true; - } - - if (m_client != NULL && event.KeyInput.PressedDown && - (kp == getKeySetting("keymap_screenshot"))) { - m_client->makeScreenshot(); - } - 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; - } - - } - - /* 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) { - inv_selected = m_invmgr->getInventory(m_selected_item->inventoryloc); - sanity_check(inv_selected); - sanity_check(inv_selected->getList(m_selected_item->listname) != NULL); - } - - u32 s_count = 0; - - if (s.isValid()) - do { // breakable - inv_s = m_invmgr->getInventory(s.inventoryloc); - - if (!inv_s) { - errorstream << "InventoryMenu: The selected inventory location " - << "\"" << s.inventoryloc.dump() << "\" doesn't exist" - << std::endl; - s.i = -1; // make it invalid again - break; - } - - list_s = inv_s->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_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_s->getItem(s.i).count; - } while(0); - - bool identical = (m_selected_item != NULL) && s.isValid() && - (inv_selected == inv_s) && - (m_selected_item->listname == s.listname) && - (m_selected_item->i == s.i); - - // buttons: 0 = left, 1 = right, 2 = middle - // 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) - { button = 0; updown = 0; } - else if (event.MouseInput.Event == EMIE_RMOUSE_PRESSED_DOWN) - { button = 1; updown = 0; } - else if (event.MouseInput.Event == EMIE_MMOUSE_PRESSED_DOWN) - { button = 2; updown = 0; } - else if (event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP) - { button = 0; updown = 1; } - else if (event.MouseInput.Event == EMIE_RMOUSE_LEFT_UP) - { button = 1; updown = 1; } - 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; - - // Set this number to a positive value to generate a craft action at s. - u32 craft_amount = 0; - - if (updown == 0) { - // Some mouse button has been pressed - - //infostream<<"Mouse button "<= 1); - - if (s.isValid()) { - // Clicked a slot: move - if (button == 1) // right - move_amount = 1; - 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) - m_selected_amount = 0; - else - m_selected_amount -= move_amount; - move_amount = 0; - } - } - else if (!getAbsoluteClippingRect().isPointInside(m_pointer)) { - // Clicked outside of the window: drop - if (button == 1) // right - drop_amount = 1; - else if (button == 2) // middle - drop_amount = MYMIN(m_selected_amount, 10); - else // left - drop_amount = m_selected_amount; - } - } - } - 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) { - // Send IAction::Move - - assert(m_selected_item && m_selected_item->isValid()); - assert(s.isValid()); - - assert(inv_selected && inv_s); - InventoryList *list_from = inv_selected->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); - - // Check how many items can be moved - move_amount = stack_from.count = MYMIN(move_amount, stack_from.count); - ItemStack leftover = stack_to.addItem(stack_from, m_client->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)) { - m_selected_amount = stack_to.count; - // In case the server doesn't directly swap them but instead - // moves stack_to somewhere else, set this - m_selected_content_guess = stack_to; - m_selected_content_guess_inventory = s.inventoryloc; - } - // Source stack goes fully into destination stack - else if (leftover.empty()) { - m_selected_amount -= move_amount; - m_selected_content_guess = ItemStack(); // Clear - } - // Source stack goes partly into destination stack - else { - move_amount -= leftover.count; - m_selected_amount -= move_amount; - m_selected_content_guess = ItemStack(); // Clear - } - - infostream << "Handing IAction::Move to manager" << std::endl; - IMoveAction *a = new IMoveAction(); - a->count = move_amount; - a->from_inv = m_selected_item->inventoryloc; - a->from_list = m_selected_item->listname; - a->from_i = m_selected_item->i; - a->to_inv = s.inventoryloc; - a->to_list = s.listname; - a->to_i = s.i; - m_invmgr->inventoryAction(a); - } 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 - - assert(m_selected_item && m_selected_item->isValid()); - assert(inv_selected); - InventoryList *list_from = inv_selected->getList(m_selected_item->listname); - assert(list_from); - ItemStack stack_from = list_from->getItem(m_selected_item->i); - - // Check how many items can be dropped - drop_amount = stack_from.count = MYMIN(drop_amount, stack_from.count); - assert(drop_amount > 0 && drop_amount <= m_selected_amount); - m_selected_amount -= drop_amount; - - infostream << "Handing IAction::Drop to manager" << std::endl; - IDropAction *a = new IDropAction(); - a->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) { - m_selected_content_guess = ItemStack(); // Clear - - // Send IAction::Craft - - assert(s.isValid()); - assert(inv_s); - - infostream << "Handing IAction::Craft to manager" << std::endl; - ICraftAction *a = new ICraftAction(); - a->count = craft_amount; - a->craft_inv = s.inventoryloc; - m_invmgr->inventoryAction(a); - } - - // If m_selected_amount has been decreased to zero, deselect - 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_TAB_CHANGED - && isVisible()) { - // find the element that was clicked - for (GUIFormSpecMenu::FieldSpec &s : m_fields) { - if ((s.ftype == f_TabHeader) && - (s.fid == event.GUIEvent.Caller->getID())) { - 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(); - - 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 (GUIFormSpecMenu::FieldSpec &s : m_fields) { - // if its a button, set the send field so - // lua knows which button was pressed - if ((s.ftype == f_Button || s.ftype == f_CheckBox) && - s.fid == event.GUIEvent.Caller->getID()) { - s.send = true; - if (s.is_exit) { - if (m_allowclose) { - acceptInput(quit_mode_accept); - quitMenu(); - } else { - m_text_dst->gotText(L"ExitButton"); - } - return true; - } - - acceptInput(quit_mode_no); - s.send = false; - return true; - - } else if ((s.ftype == f_DropDown) && - (s.fid == event.GUIEvent.Caller->getID())) { - // only send the changed dropdown - for (GUIFormSpecMenu::FieldSpec &s2 : m_fields) { - 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 (GUIFormSpecMenu::FieldSpec &s2 : m_fields) { - 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) { - bool close_on_enter = true; - for (GUIFormSpecMenu::FieldSpec &s : m_fields) { - if (s.ftype == f_Unknown && - s.fid == event.GUIEvent.Caller->getID()) { - current_field_enter_pending = s.fname; - std::unordered_map::const_iterator it = - field_close_on_enter.find(s.fname); - if (it != field_close_on_enter.end()) - close_on_enter = (*it).second; - - 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 (GUIFormSpecMenu::FieldSpec &s : m_fields) { - // 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 (FieldSpec &spec : m_fields) { - if (spec.fid == id) { - return spec.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 (FieldSpec &spec : m_fields) { - if (spec.fid == id) { - return spec.flabel; - } - } - return L""; -} -- cgit v1.2.3