From c285f59ce2a05703e3a1232fcaf3ee3aea714b3f Mon Sep 17 00:00:00 2001 From: Ansariel Date: Sun, 18 Feb 2024 12:52:19 +0100 Subject: Replace BOOL with bool in llwindow and dependent classes --- indra/llwindow/llkeyboard.cpp | 84 +++++++++++++++++++++---------------------- 1 file changed, 42 insertions(+), 42 deletions(-) (limited to 'indra/llwindow/llkeyboard.cpp') diff --git a/indra/llwindow/llkeyboard.cpp b/indra/llwindow/llkeyboard.cpp index 34720ff64e..e014a33231 100644 --- a/indra/llwindow/llkeyboard.cpp +++ b/indra/llwindow/llkeyboard.cpp @@ -55,10 +55,10 @@ LLKeyboard::LLKeyboard() : mCallbacks(NULL) for (i = 0; i < KEY_COUNT; i++) { mKeyLevelFrameCount[i] = 0; - mKeyLevel[i] = FALSE; - mKeyUp[i] = FALSE; - mKeyDown[i] = FALSE; - mKeyRepeated[i] = FALSE; + mKeyLevel[i] = false; + mKeyUp[i] = false; + mKeyDown[i] = false; + mKeyRepeated[i] = false; } mInsertMode = LL_KIM_INSERT; @@ -150,14 +150,14 @@ void LLKeyboard::addKeyName(KEY key, const std::string& name) void LLKeyboard::resetKeyDownAndHandle() { - MASK mask = currentMask(FALSE); + MASK mask = currentMask(false); for (S32 i = 0; i < KEY_COUNT; i++) { if (mKeyLevel[i]) { - mKeyDown[i] = FALSE; - mKeyLevel[i] = FALSE; - mKeyUp[i] = TRUE; + mKeyDown[i] = false; + mKeyLevel[i] = false; + mKeyUp[i] = true; mCurTranslatedKey = (KEY)i; mCallbacks->handleTranslatedKeyUp(i, mask); } @@ -174,28 +174,28 @@ void LLKeyboard::resetKeys() { if( mKeyLevel[i] ) { - mKeyLevel[i] = FALSE; + mKeyLevel[i] = false; } } for (i = 0; i < KEY_COUNT; i++) { - mKeyUp[i] = FALSE; + mKeyUp[i] = false; } for (i = 0; i < KEY_COUNT; i++) { - mKeyDown[i] = FALSE; + mKeyDown[i] = false; } for (i = 0; i < KEY_COUNT; i++) { - mKeyRepeated[i] = FALSE; + mKeyRepeated[i] = false; } } -BOOL LLKeyboard::translateKey(const U16 os_key, KEY *out_key) +bool LLKeyboard::translateKey(const U16 os_key, KEY *out_key) { std::map::iterator iter; @@ -205,12 +205,12 @@ BOOL LLKeyboard::translateKey(const U16 os_key, KEY *out_key) { //LL_WARNS() << "Unknown virtual key " << os_key << LL_ENDL; *out_key = 0; - return FALSE; + return false; } else { *out_key = iter->second; - return TRUE; + return true; } } @@ -230,47 +230,47 @@ U16 LLKeyboard::inverseTranslateKey(const KEY translated_key) } -BOOL LLKeyboard::handleTranslatedKeyDown(KEY translated_key, U32 translated_mask) +bool LLKeyboard::handleTranslatedKeyDown(KEY translated_key, U32 translated_mask) { - BOOL handled = FALSE; - BOOL repeated = FALSE; + bool handled = false; + bool repeated = false; // is this the first time the key went down? // if so, generate "character" message if( !mKeyLevel[translated_key] ) { - mKeyLevel[translated_key] = TRUE; + mKeyLevel[translated_key] = true; mKeyLevelTimer[translated_key].reset(); mKeyLevelFrameCount[translated_key] = 0; - mKeyRepeated[translated_key] = FALSE; + mKeyRepeated[translated_key] = false; } else { // Level is already down, assume it's repeated. - repeated = TRUE; - mKeyRepeated[translated_key] = TRUE; + repeated = true; + mKeyRepeated[translated_key] = true; } - mKeyDown[translated_key] = TRUE; + mKeyDown[translated_key] = true; mCurTranslatedKey = (KEY)translated_key; handled = mCallbacks->handleTranslatedKeyDown(translated_key, translated_mask, repeated); return handled; } -BOOL LLKeyboard::handleTranslatedKeyUp(KEY translated_key, U32 translated_mask) +bool LLKeyboard::handleTranslatedKeyUp(KEY translated_key, U32 translated_mask) { - BOOL handled = FALSE; + bool handled = false; if( mKeyLevel[translated_key] ) { - mKeyLevel[translated_key] = FALSE; + mKeyLevel[translated_key] = false; // Only generate key up events if the key is thought to // be down. This allows you to call resetKeys() in the // middle of a frame and ignore subsequent KEY_UP // messages in the same frame. This was causing the // sequence W in chat to move agents forward. JC - mKeyUp[translated_key] = TRUE; + mKeyUp[translated_key] = true; handled = mCallbacks->handleTranslatedKeyUp(translated_key, translated_mask); } @@ -306,14 +306,14 @@ S32 LLKeyboard::getKeyElapsedFrameCount(KEY key) } // static -BOOL LLKeyboard::keyFromString(const std::string& str, KEY *key) +bool LLKeyboard::keyFromString(const std::string& str, KEY *key) { std::string instring(str); size_t length = instring.size(); if (length < 1) { - return FALSE; + return false; } if (length == 1) { @@ -326,7 +326,7 @@ BOOL LLKeyboard::keyFromString(const std::string& str, KEY *key) ('{' <= ch && ch <= '~')) // {|}~ { *key = ch; - return TRUE; + return true; } } @@ -335,10 +335,10 @@ BOOL LLKeyboard::keyFromString(const std::string& str, KEY *key) if (res != 0) { *key = res; - return TRUE; + return true; } LL_WARNS() << "keyFromString failed: " << str << LL_ENDL; - return FALSE; + return false; } @@ -486,52 +486,52 @@ std::string LLKeyboard::stringFromAccelerator(MASK accel_mask, EMouseClickType c } //static -BOOL LLKeyboard::maskFromString(const std::string& str, MASK *mask) +bool LLKeyboard::maskFromString(const std::string& str, MASK *mask) { std::string instring(str); if (instring == "NONE") { *mask = MASK_NONE; - return TRUE; + return true; } else if (instring == "SHIFT") { *mask = MASK_SHIFT; - return TRUE; + return true; } else if (instring == "CTL") { *mask = MASK_CONTROL; - return TRUE; + return true; } else if (instring == "ALT") { *mask = MASK_ALT; - return TRUE; + return true; } else if (instring == "CTL_SHIFT") { *mask = MASK_CONTROL | MASK_SHIFT; - return TRUE; + return true; } else if (instring == "ALT_SHIFT") { *mask = MASK_ALT | MASK_SHIFT; - return TRUE; + return true; } else if (instring == "CTL_ALT") { *mask = MASK_CONTROL | MASK_ALT; - return TRUE; + return true; } else if (instring == "CTL_ALT_SHIFT") { *mask = MASK_CONTROL | MASK_ALT | MASK_SHIFT; - return TRUE; + return true; } else { - return FALSE; + return false; } } -- cgit v1.2.3 From e2e37cced861b98de8c1a7c9c0d3a50d2d90e433 Mon Sep 17 00:00:00 2001 From: Ansariel Date: Wed, 22 May 2024 21:25:21 +0200 Subject: Fix line endlings --- indra/llwindow/llkeyboard.cpp | 1086 ++++++++++++++++++++--------------------- 1 file changed, 543 insertions(+), 543 deletions(-) (limited to 'indra/llwindow/llkeyboard.cpp') diff --git a/indra/llwindow/llkeyboard.cpp b/indra/llwindow/llkeyboard.cpp index 361666d1c5..4f29fb0b0a 100644 --- a/indra/llwindow/llkeyboard.cpp +++ b/indra/llwindow/llkeyboard.cpp @@ -1,543 +1,543 @@ -/** - * @file llkeyboard.cpp - * @brief Handler for assignable key bindings - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library 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; - * version 2.1 of the License only. - * - * This library 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 library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "indra_constants.h" -#include "llkeyboard.h" - -#include "llwindowcallbacks.h" - -// -// Globals -// - -LLKeyboard *gKeyboard = NULL; - -//static -std::map LLKeyboard::sKeysToNames; -std::map LLKeyboard::sNamesToKeys; -LLKeyStringTranslatorFunc* LLKeyboard::mStringTranslator = NULL; // Used for l10n + PC/Mac/Linux accelerator labeling - - -// -// Class Implementation -// - -LLKeyboard::LLKeyboard() : mCallbacks(NULL) -{ - S32 i; - - // Constructor for LLTimer inits each timer. We want them to - // be constructed without being initialized, so we shut them down here. - for (i = 0; i < KEY_COUNT; i++) - { - mKeyLevelFrameCount[i] = 0; - mKeyLevel[i] = false; - mKeyUp[i] = false; - mKeyDown[i] = false; - mKeyRepeated[i] = false; - } - - mInsertMode = LL_KIM_INSERT; - mCurTranslatedKey = KEY_NONE; - mCurScanKey = KEY_NONE; - - addKeyName(' ', "Space" ); - addKeyName(KEY_RETURN, "Enter" ); - addKeyName(KEY_LEFT, "Left" ); - addKeyName(KEY_RIGHT, "Right" ); - addKeyName(KEY_UP, "Up" ); - addKeyName(KEY_DOWN, "Down" ); - addKeyName(KEY_ESCAPE, "Esc" ); - addKeyName(KEY_HOME, "Home" ); - addKeyName(KEY_END, "End" ); - addKeyName(KEY_PAGE_UP, "PgUp" ); - addKeyName(KEY_PAGE_DOWN, "PgDn" ); - addKeyName(KEY_F1, "F1" ); - addKeyName(KEY_F2, "F2" ); - addKeyName(KEY_F3, "F3" ); - addKeyName(KEY_F4, "F4" ); - addKeyName(KEY_F5, "F5" ); - addKeyName(KEY_F6, "F6" ); - addKeyName(KEY_F7, "F7" ); - addKeyName(KEY_F8, "F8" ); - addKeyName(KEY_F9, "F9" ); - addKeyName(KEY_F10, "F10" ); - addKeyName(KEY_F11, "F11" ); - addKeyName(KEY_F12, "F12" ); - addKeyName(KEY_TAB, "Tab" ); - addKeyName(KEY_ADD, "Add" ); - addKeyName(KEY_SUBTRACT, "Subtract" ); - addKeyName(KEY_MULTIPLY, "Multiply" ); - addKeyName(KEY_DIVIDE, "Divide" ); - addKeyName(KEY_PAD_DIVIDE, "PAD_DIVIDE" ); - addKeyName(KEY_PAD_LEFT, "PAD_LEFT" ); - addKeyName(KEY_PAD_RIGHT, "PAD_RIGHT" ); - addKeyName(KEY_PAD_DOWN, "PAD_DOWN" ); - addKeyName(KEY_PAD_UP, "PAD_UP" ); - addKeyName(KEY_PAD_HOME, "PAD_HOME" ); - addKeyName(KEY_PAD_END, "PAD_END" ); - addKeyName(KEY_PAD_PGUP, "PAD_PGUP" ); - addKeyName(KEY_PAD_PGDN, "PAD_PGDN" ); - addKeyName(KEY_PAD_CENTER, "PAD_CENTER" ); - addKeyName(KEY_PAD_INS, "PAD_INS" ); - addKeyName(KEY_PAD_DEL, "PAD_DEL" ); - addKeyName(KEY_PAD_RETURN, "PAD_Enter" ); - addKeyName(KEY_BUTTON0, "PAD_BUTTON0" ); - addKeyName(KEY_BUTTON1, "PAD_BUTTON1" ); - addKeyName(KEY_BUTTON2, "PAD_BUTTON2" ); - addKeyName(KEY_BUTTON3, "PAD_BUTTON3" ); - addKeyName(KEY_BUTTON4, "PAD_BUTTON4" ); - addKeyName(KEY_BUTTON5, "PAD_BUTTON5" ); - addKeyName(KEY_BUTTON6, "PAD_BUTTON6" ); - addKeyName(KEY_BUTTON7, "PAD_BUTTON7" ); - addKeyName(KEY_BUTTON8, "PAD_BUTTON8" ); - addKeyName(KEY_BUTTON9, "PAD_BUTTON9" ); - addKeyName(KEY_BUTTON10, "PAD_BUTTON10" ); - addKeyName(KEY_BUTTON11, "PAD_BUTTON11" ); - addKeyName(KEY_BUTTON12, "PAD_BUTTON12" ); - addKeyName(KEY_BUTTON13, "PAD_BUTTON13" ); - addKeyName(KEY_BUTTON14, "PAD_BUTTON14" ); - addKeyName(KEY_BUTTON15, "PAD_BUTTON15" ); - - addKeyName(KEY_BACKSPACE, "Backsp" ); - addKeyName(KEY_DELETE, "Del" ); - addKeyName(KEY_SHIFT, "Shift" ); - addKeyName(KEY_CONTROL, "Ctrl" ); - addKeyName(KEY_ALT, "Alt" ); - addKeyName(KEY_HYPHEN, "-" ); - addKeyName(KEY_EQUALS, "=" ); - addKeyName(KEY_INSERT, "Ins" ); - addKeyName(KEY_CAPSLOCK, "CapsLock" ); -} - - -LLKeyboard::~LLKeyboard() -{ - // nothing -} - -void LLKeyboard::addKeyName(KEY key, const std::string& name) -{ - sKeysToNames[key] = name; - std::string nameuc = name; - LLStringUtil::toUpper(nameuc); - sNamesToKeys[nameuc] = key; -} - -void LLKeyboard::resetKeyDownAndHandle() -{ - MASK mask = currentMask(false); - for (S32 i = 0; i < KEY_COUNT; i++) - { - if (mKeyLevel[i]) - { - mKeyDown[i] = false; - mKeyLevel[i] = false; - mKeyUp[i] = true; - mCurTranslatedKey = (KEY)i; - mCallbacks->handleTranslatedKeyUp(i, mask); - } - } -} - -// BUG this has to be called when an OS dialog is shown, otherwise modifier key state -// is wrong because the keyup event is never received by the main window. JC -void LLKeyboard::resetKeys() -{ - S32 i; - - for (i = 0; i < KEY_COUNT; i++) - { - if( mKeyLevel[i] ) - { - mKeyLevel[i] = false; - } - } - - for (i = 0; i < KEY_COUNT; i++) - { - mKeyUp[i] = false; - } - - for (i = 0; i < KEY_COUNT; i++) - { - mKeyDown[i] = false; - } - - for (i = 0; i < KEY_COUNT; i++) - { - mKeyRepeated[i] = false; - } -} - - -bool LLKeyboard::translateKey(const U16 os_key, KEY *out_key) -{ - std::map::iterator iter; - - // Only translate keys in the map, ignore all other keys for now - iter = mTranslateKeyMap.find(os_key); - if (iter == mTranslateKeyMap.end()) - { - //LL_WARNS() << "Unknown virtual key " << os_key << LL_ENDL; - *out_key = 0; - return false; - } - else - { - *out_key = iter->second; - return true; - } -} - - -U16 LLKeyboard::inverseTranslateKey(const KEY translated_key) -{ - std::map::iterator iter; - iter = mInvTranslateKeyMap.find(translated_key); - if (iter == mInvTranslateKeyMap.end()) - { - return 0; - } - else - { - return iter->second; - } -} - - -bool LLKeyboard::handleTranslatedKeyDown(KEY translated_key, U32 translated_mask) -{ - bool handled = false; - bool repeated = false; - - // is this the first time the key went down? - // if so, generate "character" message - if( !mKeyLevel[translated_key] ) - { - mKeyLevel[translated_key] = true; - mKeyLevelTimer[translated_key].reset(); - mKeyLevelFrameCount[translated_key] = 0; - mKeyRepeated[translated_key] = false; - } - else - { - // Level is already down, assume it's repeated. - repeated = true; - mKeyRepeated[translated_key] = true; - } - - mKeyDown[translated_key] = true; - mCurTranslatedKey = (KEY)translated_key; - handled = mCallbacks->handleTranslatedKeyDown(translated_key, translated_mask, repeated); - return handled; -} - - -bool LLKeyboard::handleTranslatedKeyUp(KEY translated_key, U32 translated_mask) -{ - bool handled = false; - if( mKeyLevel[translated_key] ) - { - mKeyLevel[translated_key] = false; - - // Only generate key up events if the key is thought to - // be down. This allows you to call resetKeys() in the - // middle of a frame and ignore subsequent KEY_UP - // messages in the same frame. This was causing the - // sequence W in chat to move agents forward. JC - mKeyUp[translated_key] = true; - handled = mCallbacks->handleTranslatedKeyUp(translated_key, translated_mask); - } - - LL_DEBUGS("UserInput") << "keyup -" << translated_key << "-" << LL_ENDL; - - return handled; -} - - -void LLKeyboard::toggleInsertMode() -{ - if (LL_KIM_INSERT == mInsertMode) - { - mInsertMode = LL_KIM_OVERWRITE; - } - else - { - mInsertMode = LL_KIM_INSERT; - } -} - - -// Returns time in seconds since key was pressed. -F32 LLKeyboard::getKeyElapsedTime(KEY key) -{ - return mKeyLevelTimer[key].getElapsedTimeF32(); -} - -// Returns time in frames since key was pressed. -S32 LLKeyboard::getKeyElapsedFrameCount(KEY key) -{ - return mKeyLevelFrameCount[key]; -} - -// static -bool LLKeyboard::keyFromString(const std::string& str, KEY *key) -{ - std::string instring(str); - size_t length = instring.size(); - - if (length < 1) - { - return false; - } - if (length == 1) - { - char ch = toupper(instring[0]); - if (('0' <= ch && ch <= '9') || - ('A' <= ch && ch <= 'Z') || - ('!' <= ch && ch <= '/') || // !"#$%&'()*+,-./ - (':' <= ch && ch <= '@') || // :;<=>?@ - ('[' <= ch && ch <= '`') || // [\]^_` - ('{' <= ch && ch <= '~')) // {|}~ - { - *key = ch; - return true; - } - } - - LLStringUtil::toUpper(instring); - KEY res = get_if_there(sNamesToKeys, instring, (KEY)0); - if (res != 0) - { - *key = res; - return true; - } - LL_WARNS() << "keyFromString failed: " << str << LL_ENDL; - return false; -} - - -// static -std::string LLKeyboard::stringFromKey(KEY key, bool translate) -{ - std::string res = get_if_there(sKeysToNames, key, std::string()); - if (res.empty()) - { - char buffer[2]; /* Flawfinder: ignore */ - buffer[0] = key; - buffer[1] = '\0'; - res = std::string(buffer); - } - - if (translate) - { - LLKeyStringTranslatorFunc *trans = gKeyboard->mStringTranslator; - if (trans != NULL) - { - res = trans(res.c_str()); - } - } - - return res; -} - -//static -std::string LLKeyboard::stringFromMouse(EMouseClickType click, bool translate) -{ - std::string res; - switch (click) - { - case CLICK_LEFT: - res = "LMB"; - break; - case CLICK_MIDDLE: - res = "MMB"; - break; - case CLICK_RIGHT: - res = "RMB"; - break; - case CLICK_BUTTON4: - res = "MB4"; - break; - case CLICK_BUTTON5: - res = "MB5"; - break; - case CLICK_DOUBLELEFT: - res = "Double LMB"; - break; - default: - break; - } - - if (translate && !res.empty()) - { - LLKeyStringTranslatorFunc* trans = gKeyboard->mStringTranslator; - if (trans != NULL) - { - res = trans(res.c_str()); - } - } - return res; -} - -//static -std::string LLKeyboard::stringFromAccelerator(MASK accel_mask) -{ - std::string res; - - LLKeyStringTranslatorFunc *trans = gKeyboard->mStringTranslator; - - if (trans == NULL) - { - LL_ERRS() << "No mKeyStringTranslator" << LL_ENDL; - return res; - } - - // Append any masks -#ifdef LL_DARWIN - // Standard Mac names for modifier keys in menu equivalents - // We could use the symbol characters, but they only exist in certain fonts. - if (accel_mask & MASK_CONTROL) - { - if (accel_mask & MASK_MAC_CONTROL) - { - res.append(trans("accel-mac-control")); - } - else - { - res.append(trans("accel-mac-command")); // Symbol would be "\xE2\x8C\x98" - } - } - if (accel_mask & MASK_ALT) - res.append(trans("accel-mac-option")); // Symbol would be "\xE2\x8C\xA5" - if (accel_mask & MASK_SHIFT) - res.append(trans("accel-mac-shift")); // Symbol would be "\xE2\x8C\xA7" -#else - if (accel_mask & MASK_CONTROL) - res.append(trans("accel-win-control")); - if (accel_mask & MASK_ALT) - res.append(trans("accel-win-alt")); - if (accel_mask & MASK_SHIFT) - res.append(trans("accel-win-shift")); -#endif - return res; -} -//static -std::string LLKeyboard::stringFromAccelerator( MASK accel_mask, KEY key ) -{ - std::string res; - - // break early if this is a silly thing to do. - if( KEY_NONE == key ) - { - return res; - } - - res.append(stringFromAccelerator(accel_mask)); - std::string key_string = LLKeyboard::stringFromKey(key); - if ((accel_mask & MASK_NORMALKEYS) && - (key_string[0] == '-' || key_string[0] == '=' || key_string[0] == '+')) - { - res.append( " " ); - } - - std::string keystr = stringFromKey( key ); - res.append( keystr ); - - return res; -} - -//static -std::string LLKeyboard::stringFromAccelerator(MASK accel_mask, EMouseClickType click) -{ - std::string res; - if (CLICK_NONE == click) - { - return res; - } - res.append(stringFromAccelerator(accel_mask)); - res.append(stringFromMouse(click)); - return res; -} - -//static -bool LLKeyboard::maskFromString(const std::string& str, MASK *mask) -{ - std::string instring(str); - if (instring == "NONE") - { - *mask = MASK_NONE; - return true; - } - else if (instring == "SHIFT") - { - *mask = MASK_SHIFT; - return true; - } - else if (instring == "CTL") - { - *mask = MASK_CONTROL; - return true; - } - else if (instring == "ALT") - { - *mask = MASK_ALT; - return true; - } - else if (instring == "CTL_SHIFT") - { - *mask = MASK_CONTROL | MASK_SHIFT; - return true; - } - else if (instring == "ALT_SHIFT") - { - *mask = MASK_ALT | MASK_SHIFT; - return true; - } - else if (instring == "CTL_ALT") - { - *mask = MASK_CONTROL | MASK_ALT; - return true; - } - else if (instring == "CTL_ALT_SHIFT") - { - *mask = MASK_CONTROL | MASK_ALT | MASK_SHIFT; - return true; - } - else - { - return false; - } -} - - -//static -void LLKeyboard::setStringTranslatorFunc( LLKeyStringTranslatorFunc *trans_func ) -{ - mStringTranslator = trans_func; -} +/** + * @file llkeyboard.cpp + * @brief Handler for assignable key bindings + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library 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; + * version 2.1 of the License only. + * + * This library 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 library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "indra_constants.h" +#include "llkeyboard.h" + +#include "llwindowcallbacks.h" + +// +// Globals +// + +LLKeyboard *gKeyboard = NULL; + +//static +std::map LLKeyboard::sKeysToNames; +std::map LLKeyboard::sNamesToKeys; +LLKeyStringTranslatorFunc* LLKeyboard::mStringTranslator = NULL; // Used for l10n + PC/Mac/Linux accelerator labeling + + +// +// Class Implementation +// + +LLKeyboard::LLKeyboard() : mCallbacks(NULL) +{ + S32 i; + + // Constructor for LLTimer inits each timer. We want them to + // be constructed without being initialized, so we shut them down here. + for (i = 0; i < KEY_COUNT; i++) + { + mKeyLevelFrameCount[i] = 0; + mKeyLevel[i] = false; + mKeyUp[i] = false; + mKeyDown[i] = false; + mKeyRepeated[i] = false; + } + + mInsertMode = LL_KIM_INSERT; + mCurTranslatedKey = KEY_NONE; + mCurScanKey = KEY_NONE; + + addKeyName(' ', "Space" ); + addKeyName(KEY_RETURN, "Enter" ); + addKeyName(KEY_LEFT, "Left" ); + addKeyName(KEY_RIGHT, "Right" ); + addKeyName(KEY_UP, "Up" ); + addKeyName(KEY_DOWN, "Down" ); + addKeyName(KEY_ESCAPE, "Esc" ); + addKeyName(KEY_HOME, "Home" ); + addKeyName(KEY_END, "End" ); + addKeyName(KEY_PAGE_UP, "PgUp" ); + addKeyName(KEY_PAGE_DOWN, "PgDn" ); + addKeyName(KEY_F1, "F1" ); + addKeyName(KEY_F2, "F2" ); + addKeyName(KEY_F3, "F3" ); + addKeyName(KEY_F4, "F4" ); + addKeyName(KEY_F5, "F5" ); + addKeyName(KEY_F6, "F6" ); + addKeyName(KEY_F7, "F7" ); + addKeyName(KEY_F8, "F8" ); + addKeyName(KEY_F9, "F9" ); + addKeyName(KEY_F10, "F10" ); + addKeyName(KEY_F11, "F11" ); + addKeyName(KEY_F12, "F12" ); + addKeyName(KEY_TAB, "Tab" ); + addKeyName(KEY_ADD, "Add" ); + addKeyName(KEY_SUBTRACT, "Subtract" ); + addKeyName(KEY_MULTIPLY, "Multiply" ); + addKeyName(KEY_DIVIDE, "Divide" ); + addKeyName(KEY_PAD_DIVIDE, "PAD_DIVIDE" ); + addKeyName(KEY_PAD_LEFT, "PAD_LEFT" ); + addKeyName(KEY_PAD_RIGHT, "PAD_RIGHT" ); + addKeyName(KEY_PAD_DOWN, "PAD_DOWN" ); + addKeyName(KEY_PAD_UP, "PAD_UP" ); + addKeyName(KEY_PAD_HOME, "PAD_HOME" ); + addKeyName(KEY_PAD_END, "PAD_END" ); + addKeyName(KEY_PAD_PGUP, "PAD_PGUP" ); + addKeyName(KEY_PAD_PGDN, "PAD_PGDN" ); + addKeyName(KEY_PAD_CENTER, "PAD_CENTER" ); + addKeyName(KEY_PAD_INS, "PAD_INS" ); + addKeyName(KEY_PAD_DEL, "PAD_DEL" ); + addKeyName(KEY_PAD_RETURN, "PAD_Enter" ); + addKeyName(KEY_BUTTON0, "PAD_BUTTON0" ); + addKeyName(KEY_BUTTON1, "PAD_BUTTON1" ); + addKeyName(KEY_BUTTON2, "PAD_BUTTON2" ); + addKeyName(KEY_BUTTON3, "PAD_BUTTON3" ); + addKeyName(KEY_BUTTON4, "PAD_BUTTON4" ); + addKeyName(KEY_BUTTON5, "PAD_BUTTON5" ); + addKeyName(KEY_BUTTON6, "PAD_BUTTON6" ); + addKeyName(KEY_BUTTON7, "PAD_BUTTON7" ); + addKeyName(KEY_BUTTON8, "PAD_BUTTON8" ); + addKeyName(KEY_BUTTON9, "PAD_BUTTON9" ); + addKeyName(KEY_BUTTON10, "PAD_BUTTON10" ); + addKeyName(KEY_BUTTON11, "PAD_BUTTON11" ); + addKeyName(KEY_BUTTON12, "PAD_BUTTON12" ); + addKeyName(KEY_BUTTON13, "PAD_BUTTON13" ); + addKeyName(KEY_BUTTON14, "PAD_BUTTON14" ); + addKeyName(KEY_BUTTON15, "PAD_BUTTON15" ); + + addKeyName(KEY_BACKSPACE, "Backsp" ); + addKeyName(KEY_DELETE, "Del" ); + addKeyName(KEY_SHIFT, "Shift" ); + addKeyName(KEY_CONTROL, "Ctrl" ); + addKeyName(KEY_ALT, "Alt" ); + addKeyName(KEY_HYPHEN, "-" ); + addKeyName(KEY_EQUALS, "=" ); + addKeyName(KEY_INSERT, "Ins" ); + addKeyName(KEY_CAPSLOCK, "CapsLock" ); +} + + +LLKeyboard::~LLKeyboard() +{ + // nothing +} + +void LLKeyboard::addKeyName(KEY key, const std::string& name) +{ + sKeysToNames[key] = name; + std::string nameuc = name; + LLStringUtil::toUpper(nameuc); + sNamesToKeys[nameuc] = key; +} + +void LLKeyboard::resetKeyDownAndHandle() +{ + MASK mask = currentMask(false); + for (S32 i = 0; i < KEY_COUNT; i++) + { + if (mKeyLevel[i]) + { + mKeyDown[i] = false; + mKeyLevel[i] = false; + mKeyUp[i] = true; + mCurTranslatedKey = (KEY)i; + mCallbacks->handleTranslatedKeyUp(i, mask); + } + } +} + +// BUG this has to be called when an OS dialog is shown, otherwise modifier key state +// is wrong because the keyup event is never received by the main window. JC +void LLKeyboard::resetKeys() +{ + S32 i; + + for (i = 0; i < KEY_COUNT; i++) + { + if( mKeyLevel[i] ) + { + mKeyLevel[i] = false; + } + } + + for (i = 0; i < KEY_COUNT; i++) + { + mKeyUp[i] = false; + } + + for (i = 0; i < KEY_COUNT; i++) + { + mKeyDown[i] = false; + } + + for (i = 0; i < KEY_COUNT; i++) + { + mKeyRepeated[i] = false; + } +} + + +bool LLKeyboard::translateKey(const U16 os_key, KEY *out_key) +{ + std::map::iterator iter; + + // Only translate keys in the map, ignore all other keys for now + iter = mTranslateKeyMap.find(os_key); + if (iter == mTranslateKeyMap.end()) + { + //LL_WARNS() << "Unknown virtual key " << os_key << LL_ENDL; + *out_key = 0; + return false; + } + else + { + *out_key = iter->second; + return true; + } +} + + +U16 LLKeyboard::inverseTranslateKey(const KEY translated_key) +{ + std::map::iterator iter; + iter = mInvTranslateKeyMap.find(translated_key); + if (iter == mInvTranslateKeyMap.end()) + { + return 0; + } + else + { + return iter->second; + } +} + + +bool LLKeyboard::handleTranslatedKeyDown(KEY translated_key, U32 translated_mask) +{ + bool handled = false; + bool repeated = false; + + // is this the first time the key went down? + // if so, generate "character" message + if( !mKeyLevel[translated_key] ) + { + mKeyLevel[translated_key] = true; + mKeyLevelTimer[translated_key].reset(); + mKeyLevelFrameCount[translated_key] = 0; + mKeyRepeated[translated_key] = false; + } + else + { + // Level is already down, assume it's repeated. + repeated = true; + mKeyRepeated[translated_key] = true; + } + + mKeyDown[translated_key] = true; + mCurTranslatedKey = (KEY)translated_key; + handled = mCallbacks->handleTranslatedKeyDown(translated_key, translated_mask, repeated); + return handled; +} + + +bool LLKeyboard::handleTranslatedKeyUp(KEY translated_key, U32 translated_mask) +{ + bool handled = false; + if( mKeyLevel[translated_key] ) + { + mKeyLevel[translated_key] = false; + + // Only generate key up events if the key is thought to + // be down. This allows you to call resetKeys() in the + // middle of a frame and ignore subsequent KEY_UP + // messages in the same frame. This was causing the + // sequence W in chat to move agents forward. JC + mKeyUp[translated_key] = true; + handled = mCallbacks->handleTranslatedKeyUp(translated_key, translated_mask); + } + + LL_DEBUGS("UserInput") << "keyup -" << translated_key << "-" << LL_ENDL; + + return handled; +} + + +void LLKeyboard::toggleInsertMode() +{ + if (LL_KIM_INSERT == mInsertMode) + { + mInsertMode = LL_KIM_OVERWRITE; + } + else + { + mInsertMode = LL_KIM_INSERT; + } +} + + +// Returns time in seconds since key was pressed. +F32 LLKeyboard::getKeyElapsedTime(KEY key) +{ + return mKeyLevelTimer[key].getElapsedTimeF32(); +} + +// Returns time in frames since key was pressed. +S32 LLKeyboard::getKeyElapsedFrameCount(KEY key) +{ + return mKeyLevelFrameCount[key]; +} + +// static +bool LLKeyboard::keyFromString(const std::string& str, KEY *key) +{ + std::string instring(str); + size_t length = instring.size(); + + if (length < 1) + { + return false; + } + if (length == 1) + { + char ch = toupper(instring[0]); + if (('0' <= ch && ch <= '9') || + ('A' <= ch && ch <= 'Z') || + ('!' <= ch && ch <= '/') || // !"#$%&'()*+,-./ + (':' <= ch && ch <= '@') || // :;<=>?@ + ('[' <= ch && ch <= '`') || // [\]^_` + ('{' <= ch && ch <= '~')) // {|}~ + { + *key = ch; + return true; + } + } + + LLStringUtil::toUpper(instring); + KEY res = get_if_there(sNamesToKeys, instring, (KEY)0); + if (res != 0) + { + *key = res; + return true; + } + LL_WARNS() << "keyFromString failed: " << str << LL_ENDL; + return false; +} + + +// static +std::string LLKeyboard::stringFromKey(KEY key, bool translate) +{ + std::string res = get_if_there(sKeysToNames, key, std::string()); + if (res.empty()) + { + char buffer[2]; /* Flawfinder: ignore */ + buffer[0] = key; + buffer[1] = '\0'; + res = std::string(buffer); + } + + if (translate) + { + LLKeyStringTranslatorFunc *trans = gKeyboard->mStringTranslator; + if (trans != NULL) + { + res = trans(res.c_str()); + } + } + + return res; +} + +//static +std::string LLKeyboard::stringFromMouse(EMouseClickType click, bool translate) +{ + std::string res; + switch (click) + { + case CLICK_LEFT: + res = "LMB"; + break; + case CLICK_MIDDLE: + res = "MMB"; + break; + case CLICK_RIGHT: + res = "RMB"; + break; + case CLICK_BUTTON4: + res = "MB4"; + break; + case CLICK_BUTTON5: + res = "MB5"; + break; + case CLICK_DOUBLELEFT: + res = "Double LMB"; + break; + default: + break; + } + + if (translate && !res.empty()) + { + LLKeyStringTranslatorFunc* trans = gKeyboard->mStringTranslator; + if (trans != NULL) + { + res = trans(res.c_str()); + } + } + return res; +} + +//static +std::string LLKeyboard::stringFromAccelerator(MASK accel_mask) +{ + std::string res; + + LLKeyStringTranslatorFunc *trans = gKeyboard->mStringTranslator; + + if (trans == NULL) + { + LL_ERRS() << "No mKeyStringTranslator" << LL_ENDL; + return res; + } + + // Append any masks +#ifdef LL_DARWIN + // Standard Mac names for modifier keys in menu equivalents + // We could use the symbol characters, but they only exist in certain fonts. + if (accel_mask & MASK_CONTROL) + { + if (accel_mask & MASK_MAC_CONTROL) + { + res.append(trans("accel-mac-control")); + } + else + { + res.append(trans("accel-mac-command")); // Symbol would be "\xE2\x8C\x98" + } + } + if (accel_mask & MASK_ALT) + res.append(trans("accel-mac-option")); // Symbol would be "\xE2\x8C\xA5" + if (accel_mask & MASK_SHIFT) + res.append(trans("accel-mac-shift")); // Symbol would be "\xE2\x8C\xA7" +#else + if (accel_mask & MASK_CONTROL) + res.append(trans("accel-win-control")); + if (accel_mask & MASK_ALT) + res.append(trans("accel-win-alt")); + if (accel_mask & MASK_SHIFT) + res.append(trans("accel-win-shift")); +#endif + return res; +} +//static +std::string LLKeyboard::stringFromAccelerator( MASK accel_mask, KEY key ) +{ + std::string res; + + // break early if this is a silly thing to do. + if( KEY_NONE == key ) + { + return res; + } + + res.append(stringFromAccelerator(accel_mask)); + std::string key_string = LLKeyboard::stringFromKey(key); + if ((accel_mask & MASK_NORMALKEYS) && + (key_string[0] == '-' || key_string[0] == '=' || key_string[0] == '+')) + { + res.append( " " ); + } + + std::string keystr = stringFromKey( key ); + res.append( keystr ); + + return res; +} + +//static +std::string LLKeyboard::stringFromAccelerator(MASK accel_mask, EMouseClickType click) +{ + std::string res; + if (CLICK_NONE == click) + { + return res; + } + res.append(stringFromAccelerator(accel_mask)); + res.append(stringFromMouse(click)); + return res; +} + +//static +bool LLKeyboard::maskFromString(const std::string& str, MASK *mask) +{ + std::string instring(str); + if (instring == "NONE") + { + *mask = MASK_NONE; + return true; + } + else if (instring == "SHIFT") + { + *mask = MASK_SHIFT; + return true; + } + else if (instring == "CTL") + { + *mask = MASK_CONTROL; + return true; + } + else if (instring == "ALT") + { + *mask = MASK_ALT; + return true; + } + else if (instring == "CTL_SHIFT") + { + *mask = MASK_CONTROL | MASK_SHIFT; + return true; + } + else if (instring == "ALT_SHIFT") + { + *mask = MASK_ALT | MASK_SHIFT; + return true; + } + else if (instring == "CTL_ALT") + { + *mask = MASK_CONTROL | MASK_ALT; + return true; + } + else if (instring == "CTL_ALT_SHIFT") + { + *mask = MASK_CONTROL | MASK_ALT | MASK_SHIFT; + return true; + } + else + { + return false; + } +} + + +//static +void LLKeyboard::setStringTranslatorFunc( LLKeyStringTranslatorFunc *trans_func ) +{ + mStringTranslator = trans_func; +} -- cgit v1.2.3 From 3fa6db9603a020402eea8c61622b0cab27dbcca3 Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Mon, 1 Jul 2024 22:50:39 -0400 Subject: Reduce string temporaries from LLTrans --- indra/llwindow/llkeyboard.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'indra/llwindow/llkeyboard.cpp') diff --git a/indra/llwindow/llkeyboard.cpp b/indra/llwindow/llkeyboard.cpp index 4f29fb0b0a..33eebdadd1 100644 --- a/indra/llwindow/llkeyboard.cpp +++ b/indra/llwindow/llkeyboard.cpp @@ -359,7 +359,7 @@ std::string LLKeyboard::stringFromKey(KEY key, bool translate) LLKeyStringTranslatorFunc *trans = gKeyboard->mStringTranslator; if (trans != NULL) { - res = trans(res.c_str()); + res = trans(res); } } @@ -399,7 +399,7 @@ std::string LLKeyboard::stringFromMouse(EMouseClickType click, bool translate) LLKeyStringTranslatorFunc* trans = gKeyboard->mStringTranslator; if (trans != NULL) { - res = trans(res.c_str()); + res = trans(res); } } return res; -- cgit v1.2.3