ViewVC Help
View File | Revision Log | Show Annotations | Revision Graph | Root Listing
root/cebix/SheepShaver/src/BeOS/about_window_beos.cpp
Revision: 1.4
Committed: 2008-01-01T09:47:38Z (16 years, 5 months ago) by gbeauche
Branch: MAIN
CVS Tags: HEAD
Changes since 1.3: +2 -2 lines
Log Message: 
Happy New Year!

File Contents

# User Rev Content
1 cebix 1.1 /*
2     * about_window_beos.cpp - "About" window, BeOS implementation
3     *
4 gbeauche 1.4 * SheepShaver (C) 1997-2008 Christian Bauer and Marc Hellwig
5 cebix 1.1 *
6     * This program is free software; you can redistribute it and/or modify
7     * it under the terms of the GNU General Public License as published by
8     * the Free Software Foundation; either version 2 of the License, or
9     * (at your option) any later version.
10     *
11     * This program is distributed in the hope that it will be useful,
12     * but WITHOUT ANY WARRANTY; without even the implied warranty of
13     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14     * GNU General Public License for more details.
15     *
16     * You should have received a copy of the GNU General Public License
17     * along with this program; if not, write to the Free Software
18     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19     */
20    
21     #include <GLView.h>
22     #include <GL/gl.h>
23     #include <GL/glu.h>
24     #include <stdio.h>
25    
26     #include "about_window.h"
27     #include "video.h"
28     #include "version.h"
29     #include "user_strings.h"
30    
31    
32     // About window dimensions
33     static const BRect about_frame = BRect(0, 0, 383, 99);
34    
35     // Special colors
36     const rgb_color fill_color = {216, 216, 216, 0};
37    
38     // SheepShaver icon
39     static const uint8 sheep_icon[] = {
40     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
41     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0xff,
42     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
43     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xda, 0x15, 0x00,
44     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
45     0xff, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0xff, 0x00, 0x00, 0x00, 0x16, 0xda, 0x00,
46     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16,
47     0x00, 0x1d, 0xda, 0x1e, 0x1e, 0x1e, 0xda, 0x16, 0x00, 0x00, 0x16, 0xda, 0x16, 0xda, 0x08, 0xff,
48     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0x00, 0x00, 0x00, 0x0b, 0xff, 0xff, 0x11, 0x00, 0xda,
49     0x1d, 0xda, 0x1e, 0xda, 0x1e, 0xda, 0x1e, 0xda, 0x1e, 0x16, 0x00, 0x00, 0x0c, 0xff, 0xff, 0xff,
50     0xff, 0x0b, 0x00, 0x00, 0x16, 0x16, 0x00, 0x12, 0xfd, 0x1d, 0x0b, 0x00, 0x00, 0x1d, 0xfd, 0x1d,
51     0xfd, 0x1e, 0xda, 0x1e, 0xda, 0x1e, 0xda, 0x3f, 0xda, 0x3f, 0xda, 0x15, 0x00, 0xff, 0xff, 0xff,
52     0x16, 0x00, 0x17, 0x16, 0x00, 0x00, 0x1d, 0xfd, 0x1d, 0xfd, 0x1d, 0xfd, 0x16, 0x0f, 0x0b, 0x1d,
53     0x1e, 0xfd, 0x1e, 0xda, 0x1e, 0xda, 0x3f, 0xda, 0x3f, 0xda, 0x1d, 0x5a, 0x15, 0xff, 0xff, 0xff,
54     0x05, 0x17, 0x16, 0x00, 0x12, 0x1d, 0x00, 0x1d, 0xfd, 0x00, 0xfd, 0x00, 0x00, 0x16, 0x0b, 0x00,
55     0x00, 0x0e, 0x1d, 0x3f, 0xda, 0x3f, 0xda, 0x1d, 0xda, 0x1b, 0x5a, 0x1b, 0x0f, 0x1d, 0xff, 0xff,
56     0xff, 0x05, 0x00, 0x00, 0x1d, 0xfd, 0x1d, 0xfd, 0x1d, 0xfd, 0x1a, 0xfd, 0x00, 0x0f, 0x14, 0x14,
57     0x16, 0x00, 0x15, 0xfd, 0x1d, 0xda, 0x1b, 0xda, 0x1b, 0x5a, 0x1b, 0x5a, 0x0f, 0x14, 0xff, 0xff,
58     0xff, 0xff, 0x00, 0x1d, 0xfd, 0x1d, 0xfd, 0x1d, 0xfd, 0x1a, 0xfd, 0x12, 0x00, 0x16, 0x00, 0x0f,
59     0x00, 0x1b, 0xfd, 0x1e, 0xfd, 0x1b, 0xda, 0x1b, 0x5a, 0x1b, 0x5a, 0x1b, 0x5a, 0x14, 0xff, 0xff,
60     0xff, 0x00, 0x1d, 0xfd, 0x1d, 0xfd, 0x1d, 0xfd, 0x1a, 0xfd, 0x12, 0x00, 0x16, 0x1b, 0x16, 0x0e,
61     0x1b, 0xfd, 0x1b, 0xfd, 0x1b, 0xfd, 0x1b, 0x5a, 0x18, 0x00, 0x00, 0x5a, 0x1b, 0x00, 0xff, 0xff,
62     0xff, 0x00, 0xfd, 0x14, 0xfd, 0x14, 0xfd, 0x1d, 0xfd, 0x12, 0x00, 0x16, 0xfd, 0x1b, 0xfd, 0x1b,
63     0xfd, 0x1b, 0xfd, 0x1e, 0xfd, 0x1b, 0x5a, 0x18, 0x5a, 0x00, 0x00, 0x1b, 0x9b, 0x00, 0xff, 0xff,
64     0xff, 0x00, 0x0f, 0xfd, 0x1d, 0xfd, 0x0f, 0xfd, 0x12, 0x00, 0x16, 0xfd, 0x1b, 0xfd, 0x1b, 0xfd,
65     0x1b, 0xfd, 0x18, 0xfd, 0x1b, 0xf9, 0x18, 0x5a, 0x00, 0x12, 0x00, 0x9b, 0x1b, 0x00, 0xff, 0xff,
66     0xff, 0x00, 0xfd, 0x0a, 0x0a, 0x0a, 0xfd, 0x10, 0x00, 0x1b, 0xfd, 0x1b, 0xfd, 0x1b, 0xfd, 0x18,
67     0xfd, 0x15, 0xfa, 0x15, 0xf9, 0x18, 0x15, 0x00, 0x12, 0x9b, 0x00, 0x1b, 0x9b, 0x00, 0x15, 0x15,
68     0xff, 0xff, 0x00, 0xfd, 0x1d, 0xfd, 0x1d, 0x00, 0x16, 0x00, 0x1b, 0xfd, 0x1b, 0xfd, 0x15, 0xfd,
69     0x15, 0xfa, 0x15, 0xf9, 0x15, 0x16, 0x00, 0x0f, 0x9b, 0x12, 0x00, 0x9b, 0x1b, 0x00, 0x15, 0x15,
70     0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xfa, 0x1d, 0x00, 0xfa, 0x1e, 0x00, 0x1e, 0xfa, 0x15,
71     0xfa, 0x15, 0x16, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x9b, 0x00, 0x00, 0x00, 0x12, 0x15, 0x15,
72     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1d, 0xf9, 0x00, 0x3f, 0xfa, 0x00, 0xfa, 0x1b, 0x00,
73     0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x00, 0x00, 0x12, 0x15, 0x15, 0x15, 0x15,
74     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xf9, 0x1d, 0x00, 0xf9, 0x1b, 0x00, 0x1b, 0xf9, 0x00,
75     0xff, 0xff, 0xff, 0xff, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0xff,
76     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1d, 0xf9, 0x00, 0x3f, 0xf9, 0x00, 0xf9, 0x1b, 0x00,
77     0xff, 0xff, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0xff, 0xff, 0xff, 0xff,
78     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x16, 0x1d, 0x00, 0xf9, 0x1b, 0x00, 0x1b, 0xf9, 0x00,
79     0xff, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
80     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0x00, 0x00, 0x00, 0x16, 0xf9, 0x00, 0x1b, 0x16, 0x00,
81     0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x00, 0x00, 0x00, 0x00, 0x12, 0xff, 0xff, 0xff, 0xff, 0xff,
82     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0x00, 0x00, 0x16, 0x00, 0x16, 0x00, 0x16,
83     0x15, 0x15, 0x15, 0x15, 0x00, 0x00, 0x15, 0x00, 0x0a, 0x19, 0x0a, 0x00, 0xff, 0xff, 0xff, 0xff,
84     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x12, 0x00, 0x00, 0x00, 0x16, 0xff,
85     0xff, 0xff, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x15, 0x00, 0x19, 0x1c, 0x18, 0x00, 0xff, 0xff, 0xff,
86     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00,
87     0x0f, 0xff, 0xff, 0xff, 0x00, 0x18, 0x11, 0x00, 0x15, 0x00, 0x1c, 0x18, 0x00, 0xff, 0xff, 0xff,
88     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0x00, 0x00, 0x00, 0x0b, 0x0b,
89     0x00, 0x00, 0x0f, 0xff, 0x12, 0x00, 0x18, 0x19, 0x00, 0x15, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
90     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0x00, 0x00, 0x14, 0x1e, 0xfd, 0x01, 0xfd, 0x14,
91     0xfa, 0xf9, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x19, 0x1c, 0x00, 0x18, 0x1c, 0x00, 0x00, 0xff, 0xff,
92     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x14, 0xfd, 0x1e, 0xf9, 0x1e, 0xfa, 0x1e, 0xf9,
93     0x14, 0xfa, 0x00, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x1c, 0x00, 0x18, 0x00, 0xff,
94     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x14, 0x1e, 0xf9, 0x14, 0xfa, 0x1e, 0xf9, 0x1e,
95     0xfd, 0x1e, 0x00, 0x15, 0xff, 0xff, 0xff, 0x15, 0x15, 0x15, 0x00, 0x00, 0x18, 0x00, 0x1c, 0x00,
96     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0x00, 0xfd, 0x1e, 0xfd, 0x14, 0xfd, 0x1e, 0xfd,
97     0x1e, 0x01, 0x00, 0x15, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x00, 0x00, 0x1c, 0x00, 0x15,
98     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x14, 0xfa, 0x01, 0xf9, 0x1e, 0xf9, 0x14,
99     0x14, 0x00, 0x0f, 0x15, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x00, 0x00, 0x15, 0x15,
100     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
101     0x00, 0x0f, 0x15, 0x15, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x15, 0x15, 0xff,
102     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
103     0x15, 0x15, 0x15, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
104     };
105    
106    
107     // View class
108     class AboutViewT : public BView {
109     public:
110     AboutViewT(BRect r) : BView(r, "", B_FOLLOW_NONE, B_WILL_DRAW) {}
111    
112     virtual void Draw(BRect update)
113     {
114     char str[256];
115     sprintf(str, GetString(STR_ABOUT_TEXT1), VERSION_MAJOR, VERSION_MINOR);
116    
117     SetFont(be_bold_font);
118     SetDrawingMode(B_OP_OVER);
119     MovePenTo(20, 20);
120     DrawString(str);
121     SetFont(be_plain_font);
122     MovePenTo(20, 40);
123     DrawString(GetString(STR_ABOUT_TEXT2));
124     MovePenTo(20, 60);
125 gbeauche 1.4 DrawString(B_UTF8_COPYRIGHT "1997-2008 Christian Bauer and Marc Hellwig");
126 cebix 1.1 }
127    
128     virtual void MouseDown(BPoint point)
129     {
130     Window()->PostMessage(B_QUIT_REQUESTED);
131     }
132     };
133    
134    
135     // 3D view class
136     class AboutView3D : public BGLView {
137     public:
138     AboutView3D(BRect r) : BGLView(r, "", B_FOLLOW_NONE, 0, BGL_RGB | BGL_DOUBLE)
139     {
140     rot_x = rot_y = 0;
141    
142     if (!VideoSnapshot(64, 64, texture)) {
143     uint8 *p = texture;
144     const uint8 *q = sheep_icon;
145     const color_map *cm = system_colors();
146     for (int i=0; i<32*32; i++) {
147     uint8 red = cm->color_list[*q].red;
148     uint8 green = cm->color_list[*q].green;
149     uint8 blue = cm->color_list[*q++].blue;
150     p[0] = p[3] = p[64*3] = p[65*3] = red;
151     p[1] = p[4] = p[64*3+1] = p[65*3+1] = green;
152     p[2] = p[5] = p[64*3+2] = p[65*3+2] = blue;
153     p += 6;
154     if ((i & 31) == 31)
155     p += 64*3;
156     }
157     }
158     }
159    
160     virtual void AttachedToWindow(void)
161     {
162     BGLView::AttachedToWindow();
163     LockGL();
164    
165     glDisable(GL_DEPTH_TEST);
166     glDepthMask(GL_FALSE);
167    
168     glShadeModel(GL_SMOOTH);
169    
170     glMatrixMode(GL_PROJECTION);
171     glLoadIdentity();
172     gluPerspective(30, 1, 0.5, 20);
173    
174     glMatrixMode(GL_MODELVIEW);
175     glLoadIdentity();
176    
177     GLfloat light_color[4] = {1, 1, 1, 1};
178     GLfloat light_dir[4] = {1, 2, 1.5, 1};
179     glLightfv(GL_LIGHT0, GL_DIFFUSE, light_color);
180     glLightfv(GL_LIGHT0, GL_POSITION, light_dir);
181     glEnable(GL_LIGHT0);
182     glEnable(GL_LIGHTING);
183    
184     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
185     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
186     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
187     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
188     glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
189     glTexImage2D(GL_TEXTURE_2D, 0, 4, 64, 64, 0, GL_RGB, GL_UNSIGNED_BYTE, texture);
190     glEnable(GL_TEXTURE_2D);
191    
192     UnlockGL();
193    
194     tick_thread_active = true;
195     tick_thread = spawn_thread(tick_func, "OpenGL Animation", B_NORMAL_PRIORITY, this);
196     resume_thread(tick_thread);
197     }
198    
199     virtual void DetachedFromWindow(void)
200     {
201     status_t l;
202     tick_thread_active = false;
203     wait_for_thread(tick_thread, &l);
204    
205     BGLView::DetachedFromWindow();
206     }
207    
208     virtual void Draw(BRect update)
209     {
210     LockGL();
211     glClear(GL_COLOR_BUFFER_BIT);
212     glBegin(GL_QUADS);
213     glNormal3d(0, 0, 1);
214     glTexCoord2f(0, 0);
215     glVertex3d(-1, 1, 0);
216     glTexCoord2f(1, 0);
217     glVertex3d(1, 1, 0);
218     glTexCoord2f(1, 1);
219     glVertex3d(1, -1, 0);
220     glTexCoord2f(0, 1);
221     glVertex3d(-1, -1, 0);
222     glEnd();
223     SwapBuffers();
224     UnlockGL();
225     }
226    
227     static status_t tick_func(void *arg)
228     {
229     AboutView3D *obj = (AboutView3D *)arg;
230     while (obj->tick_thread_active) {
231     obj->rot_x += 2;
232     obj->rot_y += 2;
233     obj->LockGL();
234     glMatrixMode(GL_MODELVIEW);
235     glLoadIdentity();
236     glTranslatef(0, 0, -5);
237     glRotatef(obj->rot_x, 1, 0, 0);
238     glRotatef(obj->rot_y, 0, 1, 0);
239     obj->UnlockGL();
240     if (obj->LockLooperWithTimeout(20000) == B_OK) {
241     obj->Draw(obj->Bounds());
242     obj->UnlockLooper();
243     }
244     snooze(16667);
245     }
246     return 0;
247     }
248    
249     private:
250     thread_id tick_thread;
251     bool tick_thread_active;
252    
253     float rot_x, rot_y;
254     uint8 texture[64*64*3];
255     };
256    
257    
258     // Window class
259     class AboutWindowT : public BWindow {
260     public:
261     AboutWindowT() : BWindow(about_frame, NULL, B_MODAL_WINDOW_LOOK, B_FLOATING_APP_WINDOW_FEEL, B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK)
262     {
263     Lock();
264     MoveTo(100, 100);
265     BRect r = Bounds();
266     r.right = 100;
267     AboutView3D *view_3d = new AboutView3D(r);
268     AddChild(view_3d);
269     r = Bounds();
270     r.left = 100;
271     AboutViewT *view = new AboutViewT(r);
272     AddChild(view);
273     view->SetHighColor(0, 0, 0);
274     view->SetViewColor(fill_color);
275     view->MakeFocus();
276     Unlock();
277     Show();
278     }
279     };
280    
281    
282     /*
283     * Open "About" window
284     */
285    
286     void OpenAboutWindow(void)
287     {
288     new AboutWindowT;
289     }