diff options
Diffstat (limited to 'engines/sci/gui/gui_menu.cpp')
| -rw-r--r-- | engines/sci/gui/gui_menu.cpp | 172 |
1 files changed, 170 insertions, 2 deletions
diff --git a/engines/sci/gui/gui_menu.cpp b/engines/sci/gui/gui_menu.cpp index 89a5fefa9c..737e90f35e 100644 --- a/engines/sci/gui/gui_menu.cpp +++ b/engines/sci/gui/gui_menu.cpp @@ -39,13 +39,181 @@ namespace Sci { SciGuiMenu::SciGuiMenu(SciGuiGfx *gfx, SciGuiText *text, SciGuiScreen *screen) : _gfx(gfx), _text(text), _screen(screen) { - init(); } SciGuiMenu::~SciGuiMenu() { } -void SciGuiMenu::init() { +void SciGuiMenu::add(Common::String title, Common::String content) { + GuiMenuEntry *menuEntry; + uint16 itemCount = 0; + GuiMenuItemEntry *itemEntry; + int contentSize = content.size(); + int separatorCount; + int curPos, beginPos, endPos, tempPos; + int tagPos, rightAlignedPos, functionPos, altPos, controlPos; + + // Sierra SCI starts with id 1, so we do so as well + _listCount++; + menuEntry = new GuiMenuEntry(_listCount); + menuEntry->text = title; + _list.push_back(menuEntry); + + curPos = 0; + do { + itemCount++; + itemEntry = new GuiMenuItemEntry(_listCount, itemCount); + + beginPos = curPos; + + // Now go through the content till we find end-marker and collect data about it + // ':' is an end-marker for each item + tagPos = 0; rightAlignedPos = 0; + controlPos = 0; altPos = 0; functionPos = 0; + while ((curPos < contentSize) && (content[curPos] != ':')) { + switch (content[curPos]) { + case '=': // Set tag + if (tagPos) + error("multiple tag markers within one menu-item"); + tagPos = curPos; + break; + case '`': // Right-aligned + if (rightAlignedPos) + error("multiple right-aligned markers within one menu-item"); + rightAlignedPos = curPos; + break; + case '^': // Ctrl-prefix + if (controlPos) + error("multiple control markers within one menu-item"); + controlPos = curPos; + break; + case '@': // Alt-prefix + if (altPos) + error("multiple alt markers within one menu-item"); + altPos = curPos; + break; + case '#': // Function-prefix + if (functionPos) + error("multiple function markers within one menu-item"); + functionPos = curPos; + break; + } + curPos++; + } + endPos = curPos; + + // Control/Alt/Function key mapping... + if (controlPos) { + content.setChar(SCI_MENU_REPLACE_ONCONTROL, controlPos); + itemEntry->keyModifier = SCI_EVM_CTRL; + tempPos = controlPos + 1; + if (tempPos >= contentSize) + error("control marker at end of item"); + itemEntry->keyPress = tolower(content[tempPos]); + content.setChar(toupper(content[tempPos]), tempPos); + } + if (altPos) { + content.setChar(SCI_MENU_REPLACE_ONALT, altPos); + itemEntry->keyModifier = SCI_EVM_ALT; + tempPos = altPos + 1; + if (tempPos >= contentSize) + error("alt marker at end of item"); + itemEntry->keyPress = tolower(content[tempPos]); + content.setChar(toupper(content[tempPos]), tempPos); + } + if (functionPos) { + content.setChar(SCI_MENU_REPLACE_ONFUNCTION, functionPos); + tempPos = functionPos + 1; + if (tempPos >= contentSize) + error("function marker at end of item"); + itemEntry->keyPress = content[tempPos]; + switch (content[functionPos + 1]) { + case '1': itemEntry->keyPress = SCI_K_F1; break; + case '2': itemEntry->keyPress = SCI_K_F2; break; + case '3': itemEntry->keyPress = SCI_K_F3; break; + case '4': itemEntry->keyPress = SCI_K_F4; break; + case '5': itemEntry->keyPress = SCI_K_F5; break; + case '6': itemEntry->keyPress = SCI_K_F6; break; + case '7': itemEntry->keyPress = SCI_K_F7; break; + case '8': itemEntry->keyPress = SCI_K_F8; break; + case '9': itemEntry->keyPress = SCI_K_F9; break; + case '0': itemEntry->keyPress = SCI_K_F10; break; + default: + error("illegal function key specified"); + } + } + + // Now get all strings + tempPos = endPos; + if (rightAlignedPos) { + tempPos = rightAlignedPos; + } else if (tagPos) { + tempPos = tagPos; + } + curPos = beginPos; + separatorCount = 0; + while (curPos < tempPos) { + switch (content[curPos]) { + case '!': + case '-': + case ' ': + separatorCount++; + } + curPos++; + } + if (separatorCount == tempPos - beginPos) { + itemEntry->separatorLine = true; + } else { + itemEntry->text = Common::String(content.c_str() + beginPos, tempPos - beginPos); + } + + if (rightAlignedPos) { + rightAlignedPos++; + tempPos = endPos; + if (tagPos) + tempPos = tagPos; + itemEntry->textRightAligned = Common::String(content.c_str() + rightAlignedPos, tempPos - rightAlignedPos); + } + + if (tagPos) { + tempPos = functionPos + 1; + if (tempPos >= contentSize) + error("tag marker at end of item"); + itemEntry->tag = atoi(content.c_str() + tempPos); + } + + curPos = endPos + 1; + + _itemList.push_back(itemEntry); + } while (curPos < contentSize); +} + +void SciGuiMenu::setAttribute(uint16 menuId, uint16 itemId, uint16 attributeId, reg_t value) { + warning("setAttr: %d %d %d", menuId, itemId, attributeId); +} + +reg_t SciGuiMenu::getAttribute(uint16 menuId, uint16 itemId, uint16 attributeId) { + return NULL_REG; +} + +void SciGuiMenu::drawBar() { + GuiMenuEntry *listEntry; + GuiMenuList::iterator listIterator; + GuiMenuList::iterator listEnd = _list.end(); + + // Hardcoded black on white + _gfx->FillRect(_gfx->_menuRect, 1, _screen->_colorWhite); + _gfx->PenColor(0); + _gfx->MoveTo(8, 1); + + listIterator = _list.begin(); + while (listIterator != listEnd) { + listEntry = *listIterator; + _text->Draw_String(listEntry->text.c_str()); + + listIterator++; + } + _gfx->BitsShow(_gfx->_menuRect); } } // End of namespace Sci |