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1 /*
2     SDL - Simple DirectMedia Layer
3     Copyright (C) 1997-2012 Sam Lantinga
4 
5     This library is free software; you can redistribute it and/or
6     modify it under the terms of the GNU Lesser General Public
7     License as published by the Free Software Foundation; either
8     version 2.1 of the License, or (at your option) any later version.
9 
10     This library is distributed in the hope that it will be useful,
11     but WITHOUT ANY WARRANTY; without even the implied warranty of
12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13     Lesser General Public License for more details.
14 
15     You should have received a copy of the GNU Lesser General Public
16     License along with this library; if not, write to the Free Software
17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
18 
19     Sam Lantinga
20     slouken@libsdl.org
21 */
22 #include "SDL_config.h"
23 
24 #include <Ph.h>
25 #include <photon/PpProto.h>
26 #include <photon/PhWm.h>
27 #include <photon/wmapi.h>
28 
29 #include "SDL_version.h"
30 #include "SDL_timer.h"
31 #include "SDL_video.h"
32 #include "SDL_syswm.h"
33 #include "../SDL_pixels_c.h"
34 #include "../../events/SDL_events_c.h"
35 #include "SDL_ph_modes_c.h"
36 #include "SDL_ph_wm_c.h"
37 
ph_SetIcon(_THIS,SDL_Surface * icon,Uint8 * mask)38 void ph_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask)
39 {
40     return;
41 }
42 
43 /* Set window caption */
ph_SetCaption(_THIS,const char * title,const char * icon)44 void ph_SetCaption(_THIS, const char *title, const char *icon)
45 {
46     SDL_Lock_EventThread();
47 
48     /* sanity check for set caption call before window init */
49     if (window!=NULL)
50     {
51         PtSetResource(window, Pt_ARG_WINDOW_TITLE, title, 0);
52     }
53 
54     SDL_Unlock_EventThread();
55 }
56 
57 /* Iconify current window */
ph_IconifyWindow(_THIS)58 int ph_IconifyWindow(_THIS)
59 {
60     PhWindowEvent_t windowevent;
61 
62     SDL_Lock_EventThread();
63 
64     SDL_memset(&windowevent, 0, sizeof(windowevent));
65     windowevent.event_f = Ph_WM_HIDE;
66     windowevent.event_state = Ph_WM_EVSTATE_HIDE;
67     windowevent.rid = PtWidgetRid(window);
68     PtForwardWindowEvent(&windowevent);
69 
70     SDL_Unlock_EventThread();
71 
72     return 0;
73 }
74 
ph_GrabInputNoLock(_THIS,SDL_GrabMode mode)75 SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode)
76 {
77     short abs_x, abs_y;
78 
79     if( mode == SDL_GRAB_OFF )
80     {
81         PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY);
82     }
83     else
84     {
85         PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY);
86 
87         PtGetAbsPosition(window, &abs_x, &abs_y);
88         PhMoveCursorAbs(PhInputGroup(NULL), abs_x + SDL_VideoSurface->w/2, abs_y + SDL_VideoSurface->h/2);
89     }
90 
91     SDL_Unlock_EventThread();
92 
93     return(mode);
94 }
95 
ph_GrabInput(_THIS,SDL_GrabMode mode)96 SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode)
97 {
98     SDL_Lock_EventThread();
99     mode = ph_GrabInputNoLock(this, mode);
100     SDL_Unlock_EventThread();
101 
102     return(mode);
103 }
104 
105 
ph_GetWMInfo(_THIS,SDL_SysWMinfo * info)106 int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info)
107 {
108     if (info->version.major <= SDL_MAJOR_VERSION)
109     {
110         return 1;
111     }
112     else
113     {
114         SDL_SetError("Application not compiled with SDL %d.%d\n",
115                       SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
116         return -1;
117     }
118 }
119