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The Android Open Source Project23580ca2008-10-21 07:00:00 -07001/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef _MINUI_H_
18#define _MINUI_H_
19
20typedef void* gr_surface;
21typedef unsigned short gr_pixel;
22
23int gr_init(void);
24void gr_exit(void);
25
26int gr_fb_width(void);
27int gr_fb_height(void);
28gr_pixel *gr_fb_data(void);
29void gr_flip(void);
30
31void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
32void gr_fill(int x, int y, int w, int h);
33int gr_text(int x, int y, const char *s);
34int gr_measure(const char *s);
35
36void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy);
37unsigned int gr_get_width(gr_surface surface);
38unsigned int gr_get_height(gr_surface surface);
39
40// input event structure, include <linux/input.h> for the definition.
41// see http://www.mjmwired.net/kernel/Documentation/input/ for info.
42struct input_event;
43
44// Dream-specific key codes
45#define KEY_DREAM_HOME 102 // = KEY_HOME
46#define KEY_DREAM_RED 107 // = KEY_END
47#define KEY_DREAM_VOLUMEDOWN 114 // = KEY_VOLUMEDOWN
48#define KEY_DREAM_VOLUMEUP 115 // = KEY_VOLUMEUP
49#define KEY_DREAM_SYM 127 // = KEY_COMPOSE
50#define KEY_DREAM_MENU 139 // = KEY_MENU
51#define KEY_DREAM_BACK 158 // = KEY_BACK
52#define KEY_DREAM_FOCUS 211 // = KEY_HP (light touch on camera)
53#define KEY_DREAM_CAMERA 212 // = KEY_CAMERA
54#define KEY_DREAM_AT 215 // = KEY_EMAIL
55#define KEY_DREAM_GREEN 231
56#define KEY_DREAM_FATTOUCH 258 // = BTN_2 ???
57#define KEY_DREAM_BALL 272 // = BTN_MOUSE
58#define KEY_DREAM_TOUCH 330 // = BTN_TOUCH
59
60int ev_init(void);
61void ev_exit(void);
62int ev_get(struct input_event *ev, unsigned dont_wait);
63
64// Resources
65
66// Returns 0 if no error, else negative.
67int res_create_surface(const char* name, gr_surface* pSurface);
68void res_free_surface(gr_surface surface);
69
70#endif