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-rw-r--r--indra/llcommon/CMakeLists.txt2
-rw-r--r--indra/llcommon/indra_constants.h10
-rw-r--r--indra/llcommon/llkeybind.cpp147
-rw-r--r--indra/llcommon/llkeybind.h70
4 files changed, 229 insertions, 0 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index af41b9e460..7e52a620db 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -73,6 +73,7 @@ set(llcommon_SOURCE_FILES
llinitparam.cpp
llinitdestroyclass.cpp
llinstancetracker.cpp
+ llkeybind.cpp
llleap.cpp
llleaplistener.cpp
llliveappconfig.cpp
@@ -183,6 +184,7 @@ set(llcommon_HEADER_FILES
llinitdestroyclass.h
llinitparam.h
llinstancetracker.h
+ llkeybind.h
llkeythrottle.h
llleap.h
llleaplistener.h
diff --git a/indra/llcommon/indra_constants.h b/indra/llcommon/indra_constants.h
index e7b0e0ef8e..f8c0232660 100644
--- a/indra/llcommon/indra_constants.h
+++ b/indra/llcommon/indra_constants.h
@@ -54,6 +54,16 @@ enum ETerrainBrushType
E_LANDBRUSH_INVALID = 6
};
+enum EMouseClickType{
+ CLICK_NONE = -1,
+ CLICK_LEFT = 0,
+ CLICK_MIDDLE,
+ CLICK_RIGHT,
+ CLICK_BUTTON4,
+ CLICK_BUTTON5,
+ CLICK_DOUBLELEFT
+};
+
// keys
// Bit masks for various keyboard modifier keys.
const MASK MASK_NONE = 0x0000;
diff --git a/indra/llcommon/llkeybind.cpp b/indra/llcommon/llkeybind.cpp
new file mode 100644
index 0000000000..f227c0a1a5
--- /dev/null
+++ b/indra/llcommon/llkeybind.cpp
@@ -0,0 +1,147 @@
+/**
+ * @file llkeybind.cpp
+ * @brief Information about key combinations.
+ *
+ * $LicenseInfo:firstyear=2019&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2019, 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 "llkeybind.h"
+
+#include "llsd.h"
+#include "llsdutil.h"
+
+LLKeyData::LLKeyData()
+ : mMouse(CLICK_NONE), mKey(KEY_NONE), mMask(MASK_NONE)
+{
+}
+
+LLKeyData::LLKeyData(const LLSD &key_data)
+{
+ mMouse = (EMouseClickType)key_data["mouse"].asInteger();
+ mKey = key_data["key"].asInteger();
+ mMask = key_data["mask"].asInteger();
+}
+
+LLSD LLKeyData::asLLSD() const
+{
+ LLSD data;
+ data["mouse"] = (LLSD::Integer)mMouse;
+ data["key"] = (LLSD::Integer)mKey;
+ data["mask"] = (LLSD::Integer)mMask;
+ return data;
+}
+
+bool LLKeyData::isEmpty() const
+{
+ return mMouse == CLICK_NONE && mKey == KEY_NONE && mMask == MASK_NONE;
+}
+
+void LLKeyData::reset()
+{
+ mMouse = CLICK_NONE;
+ mKey = KEY_NONE;
+ mMask = MASK_NONE;
+}
+
+LLKeyData& LLKeyData::operator=(const LLKeyData& rhs)
+{
+ mMouse = rhs.mMouse;
+ mKey = rhs.mKey;
+ mMask = rhs.mMask;
+ return *this;
+}
+
+// LLKeyBind
+
+LLKeyBind::LLKeyBind(const LLSD &key_bind)
+{
+ if (key_bind.has("DataPrimary"))
+ {
+ mDataPrimary = LLKeyData(key_bind["DataPrimary"]);
+ }
+ if (key_bind.has("DataSecondary"))
+ {
+ mDataSecondary = LLKeyData(key_bind["DataSecondary"]);
+ }
+}
+
+bool LLKeyBind::operator==(const LLKeyBind& rhs)
+{
+ if (mDataPrimary.mMouse != rhs.mDataPrimary.mMouse) return false;
+ if (mDataPrimary.mKey != rhs.mDataPrimary.mKey) return false;
+ if (mDataPrimary.mMask != rhs.mDataPrimary.mMask) return false;
+ if (mDataSecondary.mMouse != rhs.mDataSecondary.mMouse) return false;
+ if (mDataSecondary.mKey != rhs.mDataSecondary.mKey) return false;
+ if (mDataSecondary.mMask != rhs.mDataSecondary.mMask) return false;
+ return true;
+}
+
+bool LLKeyBind::empty()
+{
+ if (mDataPrimary.mMouse != CLICK_NONE) return false;
+ if (mDataPrimary.mKey != KEY_NONE) return false;
+ if (mDataPrimary.mMask != MASK_NONE) return false;
+ if (mDataSecondary.mMouse != CLICK_NONE) return false;
+ if (mDataSecondary.mKey != KEY_NONE) return false;
+ if (mDataSecondary.mMask != MASK_NONE) return false;
+ return false;
+}
+
+LLSD LLKeyBind::asLLSD() const
+{
+ LLSD data;
+ if (!mDataPrimary.isEmpty())
+ {
+ data["DataPrimary"] = mDataPrimary.asLLSD();
+ }
+ if (!mDataSecondary.isEmpty())
+ {
+ data["DataSecondary"] = mDataSecondary.asLLSD();
+ }
+ return data;
+}
+
+bool LLKeyBind::canHandle(EMouseClickType mouse, KEY key, MASK mask) const
+{
+ if (mDataPrimary.mKey == key && mDataPrimary.mMask == mask && mDataPrimary.mMouse == mouse)
+ {
+ return true;
+ }
+ if (mDataSecondary.mKey == key && mDataSecondary.mMask == mask && mDataSecondary.mMouse == mouse)
+ {
+ return true;
+ }
+ return false;
+}
+
+bool LLKeyBind::canHandleKey(KEY key, MASK mask) const
+{
+ return canHandle(CLICK_NONE, key, mask);
+}
+
+bool LLKeyBind::canHandleMouse(EMouseClickType mouse, MASK mask) const
+{
+ return canHandle(mouse, KEY_NONE, mask);
+}
+
diff --git a/indra/llcommon/llkeybind.h b/indra/llcommon/llkeybind.h
new file mode 100644
index 0000000000..4fe622fb79
--- /dev/null
+++ b/indra/llcommon/llkeybind.h
@@ -0,0 +1,70 @@
+/**
+ * @file llkeybind.h
+ * @brief Information about key combinations.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_KEYBIND_H
+#define LL_KEYBIND_H
+
+#include "indra_constants.h"
+
+// KeyData - single key combination (mouse/mask/keyboard)
+class LL_COMMON_API LLKeyData
+{
+public:
+ LLKeyData();
+ LLKeyData(const LLSD &key_data);
+
+ LLSD asLLSD() const;
+ bool isEmpty() const;
+ void reset();
+ LLKeyData& operator=(const LLKeyData& rhs);
+
+ EMouseClickType mMouse;
+ KEY mKey;
+ MASK mMask;
+};
+
+// One function can bind to multiple Key options
+class LLKeyBind
+{
+public:
+ LLKeyBind() {}
+ LLKeyBind(const LLSD &key_bind);
+
+ bool operator==(const LLKeyBind& rhs);
+ bool empty();
+
+ LLSD asLLSD() const;
+
+ bool canHandle(EMouseClickType mouse, KEY key, MASK mask) const;
+ bool canHandleKey(KEY key, MASK mask) const;
+ bool canHandleMouse(EMouseClickType mouse, MASK mask) const;
+
+ LLKeyData mDataPrimary;
+ LLKeyData mDataSecondary;
+};
+
+
+#endif // LL_KEYBIND_H
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