1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/**
* @file lltoolmgr.h
* @brief LLToolMgr class header file
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* 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_TOOLMGR_H
#define LL_TOOLMGR_H
#include "llkeyboard.h"
class LLTool;
class LLToolset;
// Key bindings for common operations
const MASK MASK_VERTICAL = MASK_CONTROL;
const MASK MASK_SPIN = MASK_CONTROL | MASK_SHIFT;
const MASK MASK_ZOOM = MASK_NONE;
const MASK MASK_ORBIT = MASK_CONTROL;
const MASK MASK_PAN = MASK_CONTROL | MASK_SHIFT;
const MASK MASK_COPY = MASK_SHIFT;
class LLToolMgr : public LLSingleton<LLToolMgr>
{
public:
LLToolMgr();
~LLToolMgr();
// Must be called after gSavedSettings set up.
void initTools();
LLTool* getCurrentTool(); // returns active tool, taking into account keyboard state
LLTool* getBaseTool(); // returns active tool when overrides are deactivated
bool inEdit();
bool canEdit();
void toggleBuildMode();
/* Determines if we are in Build mode or not. */
bool inBuildMode();
void setTransientTool(LLTool* tool);
void clearTransientTool();
BOOL usingTransientTool();
void setCurrentToolset(LLToolset* current);
LLToolset* getCurrentToolset();
void onAppFocusGained();
void onAppFocusLost();
void clearSavedTool();
protected:
friend class LLToolset; // to allow access to setCurrentTool();
void setCurrentTool(LLTool* tool);
void updateToolStatus();
protected:
LLTool* mBaseTool;
LLTool* mSavedTool; // The current tool at the time application focus was lost.
LLTool* mTransientTool;
LLTool* mOverrideTool; // Tool triggered by keyboard override
LLTool* mSelectedTool; // last known active tool
LLToolset* mCurrentToolset;
};
// Sets of tools for various modes
class LLToolset
{
public:
LLToolset() : mSelectedTool(NULL) {}
LLTool* getSelectedTool() { return mSelectedTool; }
void addTool(LLTool* tool);
void selectTool( LLTool* tool );
void selectToolByIndex( S32 index );
void selectFirstTool();
void selectNextTool();
void selectPrevTool();
void handleScrollWheel(S32 clicks);
BOOL isToolSelected( S32 index );
protected:
LLTool* mSelectedTool;
typedef std::vector<LLTool*> tool_list_t;
tool_list_t mToolList;
};
// Globals
extern LLToolset* gBasicToolset;
extern LLToolset *gCameraToolset;
//extern LLToolset *gLandToolset;
extern LLToolset* gMouselookToolset;
extern LLToolset* gFaceEditToolset;
extern LLTool* gToolNull;
#endif
|
