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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/**
* @file llwindowmacosx-objc.h
* @brief Prototypes for functions shared between llwindowmacosx.cpp
* and llwindowmacosx-objc.mm.
*
* $LicenseInfo:firstyear=2006&license=viewerlgpl$
* 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_LLWINDOWMACOSX_OBJC_H
#define LL_LLWINDOWMACOSX_OBJC_H
#include <map>
#include <vector>
#include <deque>
//fir CGSize
#include <CoreGraphics/CGGeometry.h>
typedef std::vector<std::pair<int, bool> > segment_t;
typedef std::vector<int> segment_lengths;
typedef std::deque<bool> segment_standouts;
struct attributedStringInfo {
segment_lengths seg_lengths;
segment_standouts seg_standouts;
};
// This will actually hold an NSCursor*, but that type is only available in objective C.
typedef void *CursorRef;
typedef void *NSWindowRef;
typedef void *GLViewRef;
struct NativeKeyEventData {
enum EventType {
KEYUNKNOWN,
KEYUP,
KEYDOWN,
KEYCHAR
};
EventType mKeyEvent = KEYUNKNOWN;
uint32_t mEventType = 0;
uint32_t mEventModifiers = 0;
uint32_t mEventKeyCode = 0;
uint32_t mEventChars = 0;
uint32_t mEventUnmodChars = 0;
bool mEventRepeat = false;
};
typedef const NativeKeyEventData * NSKeyEventRef;
// These are defined in llappviewermacosx.cpp.
bool initViewer();
void handleQuit();
bool pumpMainLoop();
void initMainLoop();
void cleanupViewer();
void handleUrl(const char* url);
void dispatchUrl(std::string url);
/* Defined in llwindowmacosx-objc.mm: */
int createNSApp(int argc, const char **argv);
void setupCocoa();
bool pasteBoardAvailable();
bool copyToPBoard(const unsigned short *str, unsigned int len);
unsigned short *copyFromPBoard();
CursorRef createImageCursor(const char *fullpath, int hotspotX, int hotspotY);
short releaseImageCursor(CursorRef ref);
short setImageCursor(CursorRef ref);
void setArrowCursor();
void setIBeamCursor();
void setPointingHandCursor();
void setCopyCursor();
void setCrossCursor();
void setNotAllowedCursor();
void hideNSCursor();
void showNSCursor();
bool isCGCursorVisible();
void hideNSCursorTillMove(bool hide);
void requestUserAttention();
long showAlert(std::string title, std::string text, int type);
void setResizeMode(bool oldresize, void* glview);
NSWindowRef createNSWindow(int x, int y, int width, int height);
#include <OpenGL/OpenGL.h>
GLViewRef createOpenGLView(NSWindowRef window, unsigned int samples, bool vsync);
void glSwapBuffers(void* context);
CGLContextObj getCGLContextObj(GLViewRef view);
unsigned long getVramSize(GLViewRef view);
float getDeviceUnitSize(GLViewRef view);
CGPoint getContentViewBoundsPosition(NSWindowRef window);
CGSize getContentViewBoundsSize(NSWindowRef window);
CGSize getDeviceContentViewSize(NSWindowRef window, GLViewRef view);
void getWindowSize(NSWindowRef window, float* size);
void setWindowSize(NSWindowRef window, int width, int height);
void getCursorPos(NSWindowRef window, float* pos);
void makeWindowOrderFront(NSWindowRef window);
void convertScreenToWindow(NSWindowRef window, float *coord);
void convertWindowToScreen(NSWindowRef window, float *coord);
void convertScreenToView(NSWindowRef window, float *coord);
void convertRectToScreen(NSWindowRef window, float *coord);
void convertRectFromScreen(NSWindowRef window, float *coord);
void setWindowPos(NSWindowRef window, float* pos);
void closeWindow(NSWindowRef window);
void removeGLView(GLViewRef view);
void makeFirstResponder(NSWindowRef window, GLViewRef view);
void setupInputWindow(NSWindowRef window, GLViewRef view);
// These are all implemented in llwindowmacosx.cpp.
// This is largely for easier interop between Obj-C and C++ (at least in the viewer's case due to the BOOL vs. BOOL conflict)
bool callKeyUp(NSKeyEventRef event, unsigned short key, unsigned int mask);
bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask, wchar_t character);
void callResetKeys();
bool callUnicodeCallback(wchar_t character, unsigned int mask);
void callRightMouseDown(float *pos, unsigned int mask);
void callRightMouseUp(float *pos, unsigned int mask);
void callLeftMouseDown(float *pos, unsigned int mask);
void callLeftMouseUp(float *pos, unsigned int mask);
void callDoubleClick(float *pos, unsigned int mask);
void callResize(unsigned int width, unsigned int height);
void callMouseMoved(float *pos, unsigned int mask);
void callMouseDragged(float *pos, unsigned int mask);
void callScrollMoved(float deltaX, float deltaY);
void callMouseExit();
void callWindowFocus();
void callWindowUnfocus();
void callWindowHide();
void callWindowUnhide();
void callWindowDidChangeScreen();
void callDeltaUpdate(float *delta, unsigned int mask);
void callOtherMouseDown(float *pos, unsigned int mask, int button);
void callOtherMouseUp(float *pos, unsigned int mask, int button);
void callFocus();
void callFocusLost();
void callModifier(unsigned int mask);
void callQuitHandler();
void commitCurrentPreedit(GLViewRef glView);
#include <string>
void callHandleDragEntered(std::string url);
void callHandleDragExited(std::string url);
void callHandleDragUpdated(std::string url);
void callHandleDragDropped(std::string url);
// LLPreeditor C bindings.
std::basic_string<wchar_t> getPreeditString();
void getPreeditSelectionRange(int *position, int *length);
void getPreeditMarkedRange(int *position, int *length);
bool handleUnicodeCharacter(wchar_t c);
void updatePreeditor(unsigned short *str);
void setPreeditMarkedRange(int position, int length);
void resetPreedit();
int wstring_length(const std::basic_string<wchar_t> & wstr, const int woffset, const int utf16_length, int *unaligned);
void setMarkedText(unsigned short *text, unsigned int *selectedRange, unsigned int *replacementRange, long text_len, attributedStringInfo segments);
void getPreeditLocation(float *location, unsigned int length);
void allowDirectMarkedTextInput(bool allow, GLViewRef glView);
void openFolderWithFinder(const char *folder_path);
NSWindowRef getMainAppWindow();
GLViewRef getGLView();
unsigned int getModifiers();
#endif // LL_LLWINDOWMACOSX_OBJC_H
|
