SL-6109 Better menu accelerator support and slight reorganization

1 files changed, 88 insertions, 0 deletions

diff --git a/indra/newview/llsetkeybinddialog.h b/indra/newview/llsetkeybinddialog.h
new file mode 100644
index 0000000000..fb3b2a2269
--- /dev/null
+++ b/indra/newview/llsetkeybinddialog.h
@@ -0,0 +1,88 @@
+/** 
+ * @file llsetkeybinddialog.h
+ * @brief LLSetKeyBindDialog class definition
+ *
+ * $LicenseInfo:firstyear=2019&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+
+#ifndef LL_LLSETKEYBINDDIALOG_H
+#define LL_LLSETKEYBINDDIALOG_H
+
+#include "llmodaldialog.h"
+#include "lldrawfrustum.h"
+
+class LLCheckBoxCtrl;
+
+// Filters for LLSetKeyBindDialog
+static const U32 ALLOW_MOUSE = 1;
+static const U32 ALLOW_MASK_MOUSE = 2;
+static const U32 ALLOW_KEYS = 4; //keyboard
+static const U32 ALLOW_MASK_KEYS = 8;
+static const U32 ALLOW_MASKS = 16;
+static const U32 CAN_IGNORE_MASKS = 32; // For example W (aka Forward) should work regardless of SHIFT being pressed
+static const U32 DEFAULT_KEY_FILTER = ALLOW_MOUSE | ALLOW_MASK_MOUSE | ALLOW_KEYS | ALLOW_MASK_KEYS | CAN_IGNORE_MASKS;
+
+
+class LLKeyBindResponderInterface
+{
+public:
+    virtual ~LLKeyBindResponderInterface();
+
+    virtual void onCancelKeyBind();
+    virtual void onDefaultKeyBind();
+    // returns true if parent failed to set key due to key being in use
+    virtual bool onSetKeyBind(EMouseClickType click, KEY key, MASK mask, bool ignore);
+};
+
+class LLSetKeyBindDialog : public LLModalDialog, public LLDrawFrustum
+{
+public:
+    LLSetKeyBindDialog(const LLSD& key);
+    ~LLSetKeyBindDialog();
+
+    /*virtual*/ BOOL postBuild();
+    /*virtual*/ void onClose(bool app_quiting);
+    /*virtual*/ void draw();
+
+    void setParent(LLKeyBindResponderInterface* parent, U32 key_mask = DEFAULT_KEY_FILTER);
+
+    BOOL handleKeyHere(KEY key, MASK mask);
+    BOOL handleAnyMouseClick(S32 x, S32 y, MASK mask, EMouseClickType clicktype, BOOL down);
+    static void onCancel(void* user_data);
+    static void onBlank(void* user_data);
+    static void onDefault(void* user_data);
+    static void onClickTimeout(void* user_data, MASK mask);
+
+    class Updater;
+
+private:
+    void setKeyBind(EMouseClickType click, KEY key, MASK mask, bool ignore);
+    LLKeyBindResponderInterface* pParent;
+    LLCheckBoxCtrl* pCheckBox;
+
+    U32 mKeyFilterMask;
+    Updater *pUpdater;
+};
+
+
+#endif  // LL_LLSETKEYBINDDIALOG_H