diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/guiChatConsole.cpp | 148 | ||||
| -rw-r--r-- | src/gui/guiChatConsole.h | 11 |
2 files changed, 158 insertions, 1 deletions
diff --git a/src/gui/guiChatConsole.cpp b/src/gui/guiChatConsole.cpp index a4e91fe78..fd92cf298 100644 --- a/src/gui/guiChatConsole.cpp +++ b/src/gui/guiChatConsole.cpp @@ -90,6 +90,19 @@ GUIChatConsole::GUIChatConsole( // set default cursor options setCursor(true, true, 2.0, 0.1); + + m_cache_clickable_chat_weblinks = g_settings->getBool("clickable_chat_weblinks"); + if(m_cache_clickable_chat_weblinks) + { + std::string ctrlkeystoparse = g_settings->get("chat_weblink_ctrl_keys"); + if(setupChatClickCtrlKeys(ctrlkeystoparse) == 0) + { + // if fail then try again w hardcoded string + g_logger.log(LL_WARNING, "Failed to parse chat_weblink_ctrl_keys. Using hardcoded default."); + ctrlkeystoparse = "KEY_CONTROL,KEY_LCONTROL,KEY_RCONTROL"; + setupChatClickCtrlKeys(ctrlkeystoparse); + } + } } GUIChatConsole::~GUIChatConsole() @@ -404,9 +417,24 @@ bool GUIChatConsole::OnEvent(const SEvent& event) { ChatPrompt &prompt = m_chat_backend->getPrompt(); + static bool isctrldown; // track this for mouse event - if(event.EventType == EET_KEY_INPUT_EVENT && event.KeyInput.PressedDown) + if(event.EventType == EET_KEY_INPUT_EVENT && !event.KeyInput.PressedDown) { + // CTRL up + if(isInCtrlKeys(event.KeyInput.Key)) + { + isctrldown = false; + } + } + else if(event.EventType == EET_KEY_INPUT_EVENT && event.KeyInput.PressedDown) + { + // CTRL down + if(isInCtrlKeys(event.KeyInput.Key)) + { + isctrldown = true; + } + // Key input if (KeyPress(event.KeyInput) == getKeySetting("keymap_console")) { closeConsole(); @@ -618,6 +646,18 @@ bool GUIChatConsole::OnEvent(const SEvent& event) s32 rows = myround(-3.0 * event.MouseInput.Wheel); m_chat_backend->scroll(rows); } + // Middle click opens weblink, if enabled in config + else if(m_cache_clickable_chat_weblinks && ( + event.MouseInput.Event == EMIE_MMOUSE_PRESSED_DOWN || + (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN && isctrldown) + )) + { + // because console prompt and hardcoded margins + if(event.MouseInput.Y / m_fontsize.Y < (m_height / m_fontsize.Y) - 1 ) + { + middleClick(event.MouseInput.X / m_fontsize.X, event.MouseInput.Y / m_fontsize.Y); + } + } } return Parent ? Parent->OnEvent(event) : false; @@ -633,3 +673,109 @@ void GUIChatConsole::setVisible(bool visible) } } +// Return how many "ctrl" keycodes successfully found in string, or 0 on fail +int GUIChatConsole::setupChatClickCtrlKeys(std::string inputline) +{ + m_cache_chat_weblink_ctrl_keys.clear(); + + irr::EKEY_CODE kc; + std::string stemp; + size_t startpos = 0, endpos = 0; + while(startpos < inputline.size()) + { + // Foreach delimited string, + endpos = inputline.find(',', startpos); + endpos = std::min(endpos, inputline.find(' ', startpos)); + // Ignore space/comma + if(endpos == startpos) + { + ++endpos; + } + // Ignore consecutive space/comma + else if(endpos - startpos > 1) + { + // If valid keycode, add it to cached list + stemp = inputline.substr(startpos, endpos - startpos); + kc = keyname_to_keycode_safemode(stemp.c_str()); + if(kc != irr::KEY_KEY_CODES_COUNT) + { + m_cache_chat_weblink_ctrl_keys.push_back(kc); + } + else + { + stemp = "Ignoring unknown keycode '" + stemp + "' for chat_weblink_ctrl_keys, check your conf"; + g_logger.log(LL_WARNING, stemp); + } + } + startpos = endpos; + } + + return m_cache_chat_weblink_ctrl_keys.size(); +} + +bool GUIChatConsole::isInCtrlKeys(const irr::EKEY_CODE& kc) +{ + // To avoid including <algorithm> + for(size_t i=0; i<m_cache_chat_weblink_ctrl_keys.size(); ++i) + { + if(m_cache_chat_weblink_ctrl_keys.at(i) == kc) + return true; + } + return false; +} + +void GUIChatConsole::middleClick(s32 col, s32 row) +{ + // Prevent accidental rapid clicking + static u32 oldtime = 0; + // seriously.. + u32 newtime = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count(); + + // 0.6 seconds should suffice + if(newtime - oldtime < 600) + return; + oldtime = newtime; + + const std::vector<ChatFormattedFragment> & frags = m_chat_backend->getConsoleBuffer().getFormattedLine(row).fragments; + std::string weblink = ""; // from frag meta + + // Identify targetted fragment, if exists + int ind = frags.size() - 1; + while(u32(col - 1) < frags[ind].column) + { + --ind; + } + if(ind > -1) + { + weblink = frags[ind].meta; + } + + // Debug help + std::string ws; + ws = "Middleclick: (" + std::to_string(col) + ',' + std::to_string(row) + ')' + " frags:"; + for(u32 i=0;i<frags.size();++i) + { + if(ind == int(i)) + ws += '*'; + ws += std::to_string(frags.at(i).column) + '(' + + std::to_string(frags.at(i).text.size()) + "),"; + } + g_logger.log(LL_VERBOSE, ws); + + // User notification + std::string mesg; + if(weblink.size() != 0) + { + mesg = " * "; + if(porting::open_url(weblink)) + { + mesg += gettext("Opening webpage"); + } + else + { + mesg += gettext("Failed to open webpage"); + } + mesg += " '" + weblink + "'"; + m_chat_backend->addUnparsedMessage(utf8_to_wide(mesg)); + } +} diff --git a/src/gui/guiChatConsole.h b/src/gui/guiChatConsole.h index 896342ab0..169fb7eb7 100644 --- a/src/gui/guiChatConsole.h +++ b/src/gui/guiChatConsole.h @@ -82,6 +82,12 @@ private: void drawText(); void drawPrompt(); + // Clickable weblink stuff + int setupChatClickCtrlKeys(std::string inputline); + bool isInCtrlKeys(const irr::EKEY_CODE& kc); + // If clicked fragment has a web url, send it to the system default web browser + void middleClick(s32 col, s32 row); + private: ChatBackend* m_chat_backend; Client* m_client; @@ -124,4 +130,9 @@ private: // font gui::IGUIFont *m_font = nullptr; v2u32 m_fontsize; + + // Enable clickable chat weblinks + bool m_cache_clickable_chat_weblinks; + // Set of "control" keys for weblink mouseclicks + std::vector<irr::EKEY_CODE> m_cache_chat_weblink_ctrl_keys; }; |