1667 lines
65 KiB
C++
1667 lines
65 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file ghost/intern/GHOST_WindowX11.cpp
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* \ingroup GHOST
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*/
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/* For standard X11 cursors */
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#include <X11/cursorfont.h>
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#include <X11/Xatom.h>
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#include <X11/Xutil.h>
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#ifdef WITH_X11_ALPHA
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#include <X11/extensions/Xrender.h>
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#endif
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#include "GHOST_WindowX11.h"
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#include "GHOST_SystemX11.h"
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#include "STR_String.h"
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#include "GHOST_Debug.h"
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#ifdef WITH_XDND
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# include "GHOST_DropTargetX11.h"
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#endif
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#if defined(WITH_GL_EGL)
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# include "GHOST_ContextEGL.h"
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#else
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# include "GHOST_ContextGLX.h"
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#endif
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/* for XIWarpPointer */
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#ifdef WITH_X11_XINPUT
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# include <X11/extensions/XInput2.h>
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#endif
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#if defined(__sun__) || defined(__sun) || defined(__sparc) || defined(__sparc__) || defined(_AIX)
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# include <strings.h>
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#endif
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#include <cstring>
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#include <cstdio>
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/* gethostname */
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#include <unistd.h>
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#include <algorithm>
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#include <string>
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/* For obscure full screen mode stuff
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* lifted verbatim from blut. */
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typedef struct {
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long flags;
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long functions;
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long decorations;
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long input_mode;
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} MotifWmHints;
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#define MWM_HINTS_DECORATIONS (1L << 1)
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#ifndef HOST_NAME_MAX
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# define HOST_NAME_MAX 64
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#endif
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// #define GHOST_X11_GRAB
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/*
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* A Client can't change the window property, that is
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* the work of the window manager. In case, we send
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* a ClientMessage to the RootWindow with the property
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* and the Action (WM-spec define this):
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*/
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#define _NET_WM_STATE_REMOVE 0
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#define _NET_WM_STATE_ADD 1
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// #define _NET_WM_STATE_TOGGLE 2 // UNUSED
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/*
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* import bpy
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* ima = bpy.data.images["blender.png"]
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* w, h = ima.size
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* print("%d,%d," % (w, h))
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* for y in range(h - 1, -1, -1):
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* px = []
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* for x in range(w):
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* p = ((y * w) + x) * 4
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* rgba = ima.pixels[p : p + 4]
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* rgba = rgba[2], rgba[1], rgba[0], rgba[3]
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* px.append(sum((int(p * 255) << (8 * i)) for i, p in enumerate(rgba)))
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* print(", ".join([str(p) for p in px]), end=",\n")
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*/
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/**
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* See the python script above to regenerate the 48x48 icon within blender
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*
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* \note Using 'unsigned' to avoid `-Wnarrowing` warning.
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*/
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static const unsigned long BLENDER_ICON_48x48x32[] = {
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48,48,
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|
|
4671303, 4671303, 298998272, 3150929152, 4107690755, 4294018076, 4294415410, 4294414636, 4294414638, 4294415153, 4294413606, 4293886234, 4124205059, 2110675968, 2060409856, 4225921807, 4294414895, 4294483785, 4294484043, 4294484557, 4294484815, 4294164622, 4293783021, 4293717228, 4293388263, 4290299602, 4279326093, 4279063179, 4279063179, 4279063179, 4279063179, 4279063179, 4279063179, 4279063179, 4280245907, 4292205535, 4293454056, 4293454056, 4293454056, 4294086704, 4294277376, 4294277376, 4294277376, 4294277891, 4294417992, 4207894017, 97281536, 4671303,
|
|
4671303, 50298880, 3503250688, 4192169224, 4294282278, 4294414381, 4294347813, 4294413865, 4294414122, 4294348070, 4259937303, 4090519041, 1305304320, 4671303, 1238260480, 4024002053, 4294415926, 4294483269, 4294483527, 4294483784, 4294484043, 4294419022, 4293712069, 4293190884, 4293059298, 4293059298, 4289905102, 4281297305, 4279063179, 4279063179, 4279063179, 4279063179, 4279063179, 4282677154, 4291351001, 4293256677, 4293256677, 4293256677, 4293639310, 4294277376, 4294277376, 4294277376, 4294277376, 4294345490, 4294022463, 3671088640, 4671303, 4671303,
|
|
4671303, 2077187328, 4107822598, 4294348586, 4294347555, 4294347039, 4294347554, 4294348069, 4294348327, 4175590163, 3872349440, 718166784, 4671303, 4671303, 449730560, 4124073472, 4294414379, 4294417217, 4294483010, 4294483268, 4294483269, 4294415927, 4294084898, 4292925905, 4292861919, 4292861919, 4292927712, 4292533470, 4288656582, 4286094006, 4284517036, 4286685370, 4289379531, 4292927713, 4293059298, 4293059298, 4293059298, 4293251260, 4294212873, 4294277376, 4294277376, 4294277376, 4294277376, 4294414896, 4259939884, 2681167104, 4671303, 4671303,
|
|
97281536, 4191116288, 4294084386, 4294413347, 4294346265, 4294346780, 4294413091, 4294282281, 4124732172, 3335609856, 315970816, 4671303, 4671303, 4671303, 16777216, 3452853504, 4293624609, 4294415670, 4294416702, 4294416959, 4294414121, 4294277634, 4294277376, 4293825597, 4292793547, 4292664540, 4292730333, 4292730333, 4292730333, 4292730333, 4292796126, 4292796126, 4292796126, 4292796126, 4292861919, 4292861919, 4293120190, 4294085156, 4294277376, 4294277376, 4294277376, 4294277376, 4294278149, 4294485332, 4074071305, 969825792, 4671303, 4671303,
|
|
198270208, 4224605184, 4294282535, 4294413347, 4294346524, 4294348070, 4294085417, 4107559687, 2563792384, 79642624, 4671303, 4671303, 83886080, 184549376, 268435456, 1605258752, 4074137355, 4294416185, 4294346522, 4294278666, 4294277376, 4294277376, 4294277376, 4294277376, 4294213647, 4293243263, 4292532696, 4292532954, 4292532954, 4292598747, 4292598747, 4292598747, 4292598747, 4292664540, 4292794579, 4293568616, 4294212357, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294414895, 4293890877, 3570425344, 4671303, 4671303, 4671303,
|
|
4671303, 3352387072, 4192301839, 4294282279, 4294019626, 4192302873, 4124139523, 1708088576, 4671303, 4671303, 67108864, 184549376, 285212672, 385875968, 486539264, 638387968, 3888864256, 4276847393, 4294414896, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4293954086, 4293502050, 4293179274, 4292855728, 4292662218, 4292920489, 4293243778, 4293501275, 4294083608, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294345491, 4294420571, 4107626251, 1322146816, 4671303, 4671303, 4671303,
|
|
4671303, 382819584, 3134217472, 4191116288, 3939458560, 2211470592, 533617152, 4671303, 4671303, 117440512, 218103808, 335544320, 436207616, 553648128, 654311424, 771751936, 1534079488, 4157496833, 4294219326, 4294346523, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294278150, 4294485590, 4175527207, 2932497152, 117440512, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 50298880, 33488896, 4671303, 4671303, 4671303, 83886080, 201326592, 318767104, 436207616, 553648128, 671088640, 788529152, 889192448, 1006632960, 2493203712, 4157958415, 4294352457, 4294347039, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294278924, 4294486105, 4260073533, 3872218112, 525476096, 218103808, 100663296, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 16777216, 134217728, 251658240, 369098752, 486539264, 603979776, 721420288, 855638016, 973078528, 1090519040, 1207959552, 2930002688, 4174604044, 4294221386, 4294414637, 4294277634, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294346522, 4294552931, 4226189107, 3888929792, 997536768, 385875968, 251658240, 150994944, 16777216, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 16777216, 134217728, 251658240, 369098752, 486539264, 603979776, 721420288, 855638016, 956301312, 1073741824, 1191182336, 1325400064, 2693873664, 4191117319, 4293891393, 4294485073, 4294347296, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294344717, 4294484299, 4294421863, 4208884260, 3687340544, 910958848, 503316480, 385875968, 251658240, 134217728, 16777216, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 83886080, 201326592, 318767104, 436207616, 536870912, 671088640, 771751936, 889192448, 989855744, 1107296256, 1207959552, 1325400064, 2187996928, 3972487680, 4191711513, 4294156111, 4294485591, 4294415926, 4294346007, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294277376, 4294278408, 4294414379, 4294484817, 4294554221, 4259941691, 4157628420, 2746568960, 807735296, 553648128, 436207616, 318767104, 218103808, 83886080, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 100663296, 218103808, 318767104, 436207616, 536870912, 637534208, 754974720, 855638016, 956301312, 1040187392, 1140850688, 1224736768, 1342833408, 2677293568, 4174142464, 4157959447, 4276718648, 4294288986, 4294554220, 4294552415, 4294485074, 4294484300, 4294551641, 4294553705, 4294554738, 4294025043, 4175528237, 4174405895, 3384956928, 1264790528, 654311424, 553648128, 436207616, 335544320, 218103808, 117440512, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 50331648, 167772160, 268435456, 385875968, 469762048, 553648128, 654311424, 738197504, 822083584, 905969664, 973078528, 1023410176, 1090519040, 1208878848, 2054632960, 3165868032, 4123810816, 4224671493, 4157762069, 4124604196, 4141644844, 4124471839, 4174538769, 4241448451, 3586611712, 2275493888, 1078731776, 671088640, 570425344, 486539264, 385875968, 285212672, 184549376, 67108864, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 67108864, 167772160, 251658240, 335544320, 419430400, 503316480, 570425344, 637534208, 704643072, 738197504, 788529152, 822083584, 855638016, 872415232, 889192448, 1042616320, 1365125376, 1702770688, 1821064448, 1467299072, 1095443200, 738985472, 637534208, 587202560, 503316480, 436207616, 352321536, 268435456, 184549376, 67108864, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 16777216, 67108864, 150994944, 234881024, 301989888, 352321536, 402653184, 452984832, 486539264, 520093696, 536870912, 553648128, 570425344, 570425344, 553648128, 536870912, 520093696, 486539264, 452984832, 402653184, 352321536, 301989888, 234881024, 167772160, 67108864, 16777216, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 50331648, 83886080, 134217728, 167772160, 201326592, 218103808, 234881024, 251658240, 251658240, 234881024, 218103808, 201326592, 167772160, 134217728, 83886080, 50331648, 16777216, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303, 4671303,
|
|
};
|
|
|
|
static XVisualInfo *x11_visualinfo_from_glx(
|
|
Display *display,
|
|
bool stereoVisual,
|
|
GHOST_TUns16 *r_numOfAASamples,
|
|
bool needAlpha,
|
|
GLXFBConfig *fbconfig)
|
|
{
|
|
XVisualInfo *visual = NULL;
|
|
GHOST_TUns16 numOfAASamples = *r_numOfAASamples;
|
|
int glx_major, glx_minor, glx_version; /* GLX version: major.minor */
|
|
GHOST_TUns16 actualSamples;
|
|
int glx_attribs[64];
|
|
|
|
*fbconfig = NULL;
|
|
|
|
/* Set up the minimum attributes that we require and see if
|
|
* X can find us a visual matching those requirements. */
|
|
|
|
if (!glXQueryVersion(display, &glx_major, &glx_minor)) {
|
|
fprintf(stderr,
|
|
"%s:%d: X11 glXQueryVersion() failed, "
|
|
"verify working openGL system!\n",
|
|
__FILE__, __LINE__);
|
|
|
|
return NULL;
|
|
}
|
|
glx_version = glx_major*100 + glx_minor;
|
|
|
|
if (glx_version >= 104) {
|
|
actualSamples = numOfAASamples;
|
|
}
|
|
else {
|
|
numOfAASamples = 0;
|
|
actualSamples = 0;
|
|
}
|
|
|
|
#ifdef WITH_X11_ALPHA
|
|
if ( needAlpha
|
|
&& glx_version >= 103
|
|
&& (glXChooseFBConfig ||
|
|
(glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)glXGetProcAddressARB((const GLubyte *)"glXChooseFBConfig")) != NULL)
|
|
&& (glXGetVisualFromFBConfig ||
|
|
(glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)glXGetProcAddressARB((const GLubyte *)"glXGetVisualFromFBConfig")) != NULL)
|
|
) {
|
|
GLXFBConfig *fbconfigs;
|
|
int nbfbconfig;
|
|
int i;
|
|
|
|
for (;;) {
|
|
|
|
GHOST_X11_GL_GetAttributes(glx_attribs, 64, actualSamples, stereoVisual, needAlpha, true);
|
|
|
|
fbconfigs = glXChooseFBConfig(display, DefaultScreen(display), glx_attribs, &nbfbconfig);
|
|
|
|
/* Any sample level or even zero, which means oversampling disabled, is good
|
|
* but we need a valid visual to continue */
|
|
if (nbfbconfig > 0) {
|
|
/* take a frame buffer config that has alpha cap */
|
|
for (i=0 ;i<nbfbconfig; i++) {
|
|
visual = (XVisualInfo*)glXGetVisualFromFBConfig(display, fbconfigs[i]);
|
|
if (!visual)
|
|
continue;
|
|
/* if we don't need a alpha background, the first config will do, otherwise
|
|
* test the alphaMask as it won't necessarily be present */
|
|
if (needAlpha) {
|
|
XRenderPictFormat *pict_format = XRenderFindVisualFormat(display, visual->visual);
|
|
if (!pict_format)
|
|
continue;
|
|
if (pict_format->direct.alphaMask <= 0)
|
|
continue;
|
|
}
|
|
*fbconfig = fbconfigs[i];
|
|
break;
|
|
}
|
|
XFree(fbconfigs);
|
|
if (i<nbfbconfig) {
|
|
if (actualSamples < numOfAASamples) {
|
|
fprintf(stderr,
|
|
"Warning! Unable to find a multisample pixel format that supports exactly %d samples. "
|
|
"Substituting one that uses %d samples.\n",
|
|
numOfAASamples, actualSamples);
|
|
}
|
|
break;
|
|
}
|
|
visual = NULL;
|
|
}
|
|
|
|
if (actualSamples == 0) {
|
|
/* All options exhausted, cannot continue */
|
|
fprintf(stderr,
|
|
"%s:%d: X11 glXChooseVisual() failed, "
|
|
"verify working openGL system!\n",
|
|
__FILE__, __LINE__);
|
|
|
|
return NULL;
|
|
}
|
|
else {
|
|
--actualSamples;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
/* legacy, don't use extension */
|
|
for (;;) {
|
|
GHOST_X11_GL_GetAttributes(glx_attribs, 64, actualSamples, stereoVisual, needAlpha, false);
|
|
|
|
visual = glXChooseVisual(display, DefaultScreen(display), glx_attribs);
|
|
|
|
/* Any sample level or even zero, which means oversampling disabled, is good
|
|
* but we need a valid visual to continue */
|
|
if (visual != NULL) {
|
|
if (actualSamples < numOfAASamples) {
|
|
fprintf(stderr,
|
|
"Warning! Unable to find a multisample pixel format that supports exactly %d samples. "
|
|
"Substituting one that uses %d samples.\n",
|
|
numOfAASamples, actualSamples);
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (actualSamples == 0) {
|
|
/* All options exhausted, cannot continue */
|
|
fprintf(stderr,
|
|
"%s:%d: X11 glXChooseVisual() failed, "
|
|
"verify working openGL system!\n",
|
|
__FILE__, __LINE__);
|
|
|
|
return NULL;
|
|
}
|
|
else {
|
|
--actualSamples;
|
|
}
|
|
}
|
|
}
|
|
*r_numOfAASamples = actualSamples;
|
|
return visual;
|
|
}
|
|
|
|
GHOST_WindowX11::
|
|
GHOST_WindowX11(GHOST_SystemX11 *system,
|
|
Display *display,
|
|
const STR_String &title,
|
|
GHOST_TInt32 left,
|
|
GHOST_TInt32 top,
|
|
GHOST_TUns32 width,
|
|
GHOST_TUns32 height,
|
|
GHOST_TWindowState state,
|
|
const GHOST_TEmbedderWindowID parentWindow,
|
|
GHOST_TDrawingContextType type,
|
|
const bool stereoVisual,
|
|
const bool exclusive,
|
|
const bool alphaBackground,
|
|
const GHOST_TUns16 numOfAASamples, const bool is_debug)
|
|
: GHOST_Window(width, height, state, stereoVisual, exclusive, numOfAASamples),
|
|
m_display(display),
|
|
m_visualInfo(NULL),
|
|
m_fbconfig(NULL),
|
|
m_normal_state(GHOST_kWindowStateNormal),
|
|
m_system(system),
|
|
m_invalid_window(false),
|
|
m_empty_cursor(None),
|
|
m_custom_cursor(None),
|
|
m_visible_cursor(None),
|
|
#ifdef WITH_XDND
|
|
m_dropTarget(NULL),
|
|
#endif
|
|
#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
|
|
m_xic(NULL),
|
|
#endif
|
|
m_valid_setup(false),
|
|
m_is_debug_context(is_debug)
|
|
{
|
|
if (type == GHOST_kDrawingContextTypeOpenGL) {
|
|
m_visualInfo = x11_visualinfo_from_glx(m_display, stereoVisual, &m_wantNumOfAASamples, alphaBackground, (GLXFBConfig*)&m_fbconfig);
|
|
}
|
|
else {
|
|
XVisualInfo tmp = {0};
|
|
int n;
|
|
m_visualInfo = XGetVisualInfo(m_display, 0, &tmp, &n);
|
|
}
|
|
|
|
/* caller needs to check 'getValid()' */
|
|
if (m_visualInfo == NULL) {
|
|
fprintf(stderr, "initial window could not find the GLX extension\n");
|
|
return;
|
|
}
|
|
|
|
unsigned int xattributes_valuemask = 0;
|
|
|
|
XSetWindowAttributes xattributes;
|
|
memset(&xattributes, 0, sizeof(xattributes));
|
|
|
|
xattributes_valuemask |= CWBorderPixel;
|
|
xattributes.border_pixel = 0;
|
|
|
|
/* Specify which events we are interested in hearing. */
|
|
|
|
xattributes_valuemask |= CWEventMask;
|
|
xattributes.event_mask =
|
|
ExposureMask | StructureNotifyMask |
|
|
KeyPressMask | KeyReleaseMask |
|
|
EnterWindowMask | LeaveWindowMask |
|
|
ButtonPressMask | ButtonReleaseMask |
|
|
PointerMotionMask | FocusChangeMask |
|
|
PropertyChangeMask | KeymapStateMask;
|
|
|
|
if (exclusive) {
|
|
xattributes_valuemask |= CWOverrideRedirect;
|
|
xattributes.override_redirect = True;
|
|
}
|
|
|
|
xattributes_valuemask |= CWColormap;
|
|
xattributes.colormap = XCreateColormap(
|
|
m_display,
|
|
RootWindow(m_display, m_visualInfo->screen),
|
|
m_visualInfo->visual,
|
|
AllocNone
|
|
);
|
|
|
|
/* create the window! */
|
|
if (parentWindow == 0) {
|
|
m_window = XCreateWindow(
|
|
m_display,
|
|
RootWindow(m_display, m_visualInfo->screen),
|
|
left, top, width, height,
|
|
0, /* no border. */
|
|
m_visualInfo->depth,
|
|
InputOutput,
|
|
m_visualInfo->visual,
|
|
xattributes_valuemask,
|
|
&xattributes);
|
|
}
|
|
else {
|
|
Window root_return;
|
|
int x_return, y_return;
|
|
unsigned int w_return, h_return, border_w_return, depth_return;
|
|
|
|
XGetGeometry(m_display, parentWindow, &root_return, &x_return, &y_return,
|
|
&w_return, &h_return, &border_w_return, &depth_return);
|
|
|
|
left = 0;
|
|
top = 0;
|
|
width = w_return;
|
|
height = h_return;
|
|
|
|
|
|
m_window = XCreateWindow(
|
|
m_display,
|
|
parentWindow, /* reparent against embedder */
|
|
left, top, width, height,
|
|
0, /* no border. */
|
|
m_visualInfo->depth,
|
|
InputOutput,
|
|
m_visualInfo->visual,
|
|
xattributes_valuemask,
|
|
&xattributes);
|
|
|
|
XSelectInput(m_display, parentWindow, SubstructureNotifyMask);
|
|
|
|
}
|
|
|
|
#ifdef WITH_XDND
|
|
/* initialize drop target for newly created window */
|
|
m_dropTarget = new GHOST_DropTargetX11(this, m_system);
|
|
GHOST_PRINT("Set drop target\n");
|
|
#endif
|
|
|
|
if (state == GHOST_kWindowStateMaximized || state == GHOST_kWindowStateFullScreen) {
|
|
Atom atoms[2];
|
|
int count = 0;
|
|
if (state == GHOST_kWindowStateMaximized) {
|
|
atoms[count++] = m_system->m_atom._NET_WM_STATE_MAXIMIZED_VERT;
|
|
atoms[count++] = m_system->m_atom._NET_WM_STATE_MAXIMIZED_HORZ;
|
|
}
|
|
else {
|
|
atoms[count++] = m_system->m_atom._NET_WM_STATE_FULLSCREEN;
|
|
}
|
|
|
|
XChangeProperty(m_display, m_window, m_system->m_atom._NET_WM_STATE, XA_ATOM, 32,
|
|
PropModeReplace, (unsigned char *)atoms, count);
|
|
m_post_init = False;
|
|
}
|
|
/*
|
|
* One of the problem with WM-spec is that can't set a property
|
|
* to a window that isn't mapped. That is why we can't "just
|
|
* call setState" here.
|
|
*
|
|
* To fix this, we first need know that the window is really
|
|
* map waiting for the MapNotify event.
|
|
*
|
|
* So, m_post_init indicate that we need wait for the MapNotify
|
|
* event and then set the Window state to the m_post_state.
|
|
*/
|
|
else if ((state != GHOST_kWindowStateNormal) && (state != GHOST_kWindowStateMinimized)) {
|
|
m_post_init = True;
|
|
m_post_state = state;
|
|
}
|
|
else {
|
|
m_post_init = False;
|
|
m_post_state = GHOST_kWindowStateNormal;
|
|
}
|
|
|
|
|
|
/* Create some hints for the window manager on how
|
|
* we want this window treated. */
|
|
{
|
|
XSizeHints *xsizehints = XAllocSizeHints();
|
|
xsizehints->flags = PPosition | PSize | PMinSize | PMaxSize;
|
|
xsizehints->x = left;
|
|
xsizehints->y = top;
|
|
xsizehints->width = width;
|
|
xsizehints->height = height;
|
|
xsizehints->min_width = 320; /* size hints, could be made apart of the ghost api */
|
|
xsizehints->min_height = 240; /* limits are also arbitrary, but should not allow 1x1 window */
|
|
xsizehints->max_width = 65535;
|
|
xsizehints->max_height = 65535;
|
|
XSetWMNormalHints(m_display, m_window, xsizehints);
|
|
XFree(xsizehints);
|
|
}
|
|
|
|
|
|
/* XClassHint, title */
|
|
{
|
|
XClassHint *xclasshint = XAllocClassHint();
|
|
const int len = title.Length() + 1;
|
|
char *wmclass = (char *)malloc(sizeof(char) * len);
|
|
memcpy(wmclass, title.ReadPtr(), len * sizeof(char));
|
|
xclasshint->res_name = wmclass;
|
|
xclasshint->res_class = wmclass;
|
|
XSetClassHint(m_display, m_window, xclasshint);
|
|
free(wmclass);
|
|
XFree(xclasshint);
|
|
}
|
|
|
|
|
|
/* The basic for a good ICCCM "work" */
|
|
if (m_system->m_atom.WM_PROTOCOLS) {
|
|
Atom atoms[2];
|
|
int natom = 0;
|
|
|
|
if (m_system->m_atom.WM_DELETE_WINDOW) {
|
|
atoms[natom] = m_system->m_atom.WM_DELETE_WINDOW;
|
|
natom++;
|
|
}
|
|
|
|
if (m_system->m_atom.WM_TAKE_FOCUS) {
|
|
atoms[natom] = m_system->m_atom.WM_TAKE_FOCUS;
|
|
natom++;
|
|
}
|
|
|
|
if (natom) {
|
|
/* printf("Register atoms: %d\n", natom); */
|
|
XSetWMProtocols(m_display, m_window, atoms, natom);
|
|
}
|
|
}
|
|
|
|
/* Set the window hints */
|
|
{
|
|
XWMHints *xwmhints = XAllocWMHints();
|
|
xwmhints->initial_state = NormalState;
|
|
xwmhints->input = True;
|
|
xwmhints->flags = InputHint | StateHint;
|
|
XSetWMHints(display, m_window, xwmhints);
|
|
XFree(xwmhints);
|
|
}
|
|
|
|
|
|
/* set the icon */
|
|
{
|
|
Atom _NET_WM_ICON = XInternAtom(m_display, "_NET_WM_ICON", False);
|
|
XChangeProperty(m_display, m_window, _NET_WM_ICON, XA_CARDINAL,
|
|
32, PropModeReplace, (unsigned char *)BLENDER_ICON_48x48x32,
|
|
BLENDER_ICON_48x48x32[0] * BLENDER_ICON_48x48x32[1] + 2);
|
|
}
|
|
|
|
/* set the process ID (_NET_WM_PID) */
|
|
{
|
|
Atom _NET_WM_PID = XInternAtom(m_display, "_NET_WM_PID", False);
|
|
pid_t pid = getpid();
|
|
XChangeProperty(m_display, m_window, _NET_WM_PID, XA_CARDINAL,
|
|
32, PropModeReplace, (unsigned char *)&pid, 1);
|
|
}
|
|
|
|
|
|
/* set the hostname (WM_CLIENT_MACHINE) */
|
|
{
|
|
char hostname[HOST_NAME_MAX];
|
|
char *text_array[1];
|
|
XTextProperty text_prop;
|
|
|
|
gethostname(hostname, sizeof(hostname));
|
|
hostname[sizeof(hostname) - 1] = '\0';
|
|
text_array[0] = hostname;
|
|
|
|
XStringListToTextProperty(text_array, 1, &text_prop);
|
|
XSetWMClientMachine(m_display, m_window, &text_prop);
|
|
XFree(text_prop.value);
|
|
}
|
|
|
|
#ifdef WITH_X11_XINPUT
|
|
refreshXInputDevices();
|
|
|
|
m_tabletData.Active = GHOST_kTabletModeNone;
|
|
#endif
|
|
|
|
|
|
/* now set up the rendering context. */
|
|
if (setDrawingContextType(type) == GHOST_kSuccess) {
|
|
m_valid_setup = true;
|
|
GHOST_PRINT("Created window\n");
|
|
}
|
|
|
|
setTitle(title);
|
|
|
|
if (exclusive) {
|
|
XMapRaised(m_display, m_window);
|
|
}
|
|
else {
|
|
XMapWindow(m_display, m_window);
|
|
}
|
|
GHOST_PRINT("Mapped window\n");
|
|
|
|
XFlush(m_display);
|
|
}
|
|
|
|
#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
|
|
static void destroyICCallback(XIC /*xic*/, XPointer ptr, XPointer /*data*/)
|
|
{
|
|
GHOST_PRINT("XIM input context destroyed\n");
|
|
|
|
if (ptr) {
|
|
*(XIC *)ptr = NULL;
|
|
}
|
|
}
|
|
|
|
bool GHOST_WindowX11::createX11_XIC()
|
|
{
|
|
XIM xim = m_system->getX11_XIM();
|
|
if (!xim)
|
|
return false;
|
|
|
|
XICCallback destroy;
|
|
destroy.callback = (XICProc)destroyICCallback;
|
|
destroy.client_data = (XPointer)&m_xic;
|
|
m_xic = XCreateIC(xim, XNClientWindow, m_window, XNFocusWindow, m_window,
|
|
XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
|
|
XNResourceName, GHOST_X11_RES_NAME,
|
|
XNResourceClass, GHOST_X11_RES_CLASS,
|
|
XNDestroyCallback, &destroy,
|
|
NULL);
|
|
if (!m_xic)
|
|
return false;
|
|
|
|
unsigned long fevent;
|
|
XGetICValues(m_xic, XNFilterEvents, &fevent, NULL);
|
|
XSelectInput(m_display, m_window,
|
|
ExposureMask | StructureNotifyMask |
|
|
KeyPressMask | KeyReleaseMask |
|
|
EnterWindowMask | LeaveWindowMask |
|
|
ButtonPressMask | ButtonReleaseMask |
|
|
PointerMotionMask | FocusChangeMask |
|
|
PropertyChangeMask | KeymapStateMask | fevent);
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
#ifdef WITH_X11_XINPUT
|
|
void GHOST_WindowX11::refreshXInputDevices()
|
|
{
|
|
if (m_system->m_xinput_version.present) {
|
|
GHOST_SystemX11::GHOST_TabletX11 &xtablet = m_system->GetXTablet();
|
|
XEventClass xevents[8], ev;
|
|
int dcount = 0;
|
|
|
|
/* With modern XInput (xlib 1.6.2 at least and/or evdev 2.9.0) and some 'no-name' tablets
|
|
* like 'UC-LOGIC Tablet WP5540U', we also need to 'select' ButtonPress for motion event,
|
|
* otherwise we do not get any tablet motion event once pen is pressed... See T43367.
|
|
*/
|
|
|
|
if (xtablet.StylusDevice) {
|
|
DeviceMotionNotify(xtablet.StylusDevice, xtablet.MotionEvent, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
DeviceButtonPress(xtablet.StylusDevice, xtablet.PressEvent, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
ProximityIn(xtablet.StylusDevice, xtablet.ProxInEvent, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
ProximityOut(xtablet.StylusDevice, xtablet.ProxOutEvent, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
}
|
|
if (xtablet.EraserDevice) {
|
|
DeviceMotionNotify(xtablet.EraserDevice, xtablet.MotionEventEraser, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
DeviceButtonPress(xtablet.EraserDevice, xtablet.PressEventEraser, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
ProximityIn(xtablet.EraserDevice, xtablet.ProxInEventEraser, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
ProximityOut(xtablet.EraserDevice, xtablet.ProxOutEventEraser, ev);
|
|
if (ev) xevents[dcount++] = ev;
|
|
}
|
|
|
|
XSelectExtensionEvent(m_display, m_window, xevents, dcount);
|
|
}
|
|
}
|
|
|
|
#endif /* WITH_X11_XINPUT */
|
|
|
|
Window
|
|
GHOST_WindowX11::
|
|
getXWindow()
|
|
{
|
|
return m_window;
|
|
}
|
|
|
|
bool
|
|
GHOST_WindowX11::
|
|
getValid() const
|
|
{
|
|
return GHOST_Window::getValid() && m_valid_setup;
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
setTitle(
|
|
const STR_String& title)
|
|
{
|
|
Atom name = XInternAtom(m_display, "_NET_WM_NAME", 0);
|
|
Atom utf8str = XInternAtom(m_display, "UTF8_STRING", 0);
|
|
XChangeProperty(m_display, m_window,
|
|
name, utf8str, 8, PropModeReplace,
|
|
(const unsigned char *) title.ReadPtr(),
|
|
title.Length());
|
|
|
|
/* This should convert to valid x11 string
|
|
* and getTitle would need matching change */
|
|
XStoreName(m_display, m_window, title);
|
|
|
|
XFlush(m_display);
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
getTitle(
|
|
STR_String& title) const
|
|
{
|
|
char *name = NULL;
|
|
|
|
XFetchName(m_display, m_window, &name);
|
|
title = name ? name : "untitled";
|
|
XFree(name);
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
getWindowBounds(
|
|
GHOST_Rect& bounds) const
|
|
{
|
|
/* Getting the window bounds under X11 is not
|
|
* really supported (nor should it be desired). */
|
|
getClientBounds(bounds);
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
getClientBounds(
|
|
GHOST_Rect& bounds) const
|
|
{
|
|
Window root_return;
|
|
int x_return, y_return;
|
|
unsigned int w_return, h_return, border_w_return, depth_return;
|
|
GHOST_TInt32 screen_x, screen_y;
|
|
|
|
XGetGeometry(m_display, m_window, &root_return, &x_return, &y_return,
|
|
&w_return, &h_return, &border_w_return, &depth_return);
|
|
|
|
clientToScreen(0, 0, screen_x, screen_y);
|
|
|
|
bounds.m_l = screen_x;
|
|
bounds.m_r = bounds.m_l + w_return;
|
|
bounds.m_t = screen_y;
|
|
bounds.m_b = bounds.m_t + h_return;
|
|
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setClientWidth(
|
|
GHOST_TUns32 width)
|
|
{
|
|
XWindowChanges values;
|
|
unsigned int value_mask = CWWidth;
|
|
values.width = width;
|
|
XConfigureWindow(m_display, m_window, value_mask, &values);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setClientHeight(
|
|
GHOST_TUns32 height)
|
|
{
|
|
XWindowChanges values;
|
|
unsigned int value_mask = CWHeight;
|
|
values.height = height;
|
|
XConfigureWindow(m_display, m_window, value_mask, &values);
|
|
return GHOST_kSuccess;
|
|
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setClientSize(
|
|
GHOST_TUns32 width,
|
|
GHOST_TUns32 height)
|
|
{
|
|
XWindowChanges values;
|
|
unsigned int value_mask = CWWidth | CWHeight;
|
|
values.width = width;
|
|
values.height = height;
|
|
XConfigureWindow(m_display, m_window, value_mask, &values);
|
|
return GHOST_kSuccess;
|
|
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
screenToClient(
|
|
GHOST_TInt32 inX,
|
|
GHOST_TInt32 inY,
|
|
GHOST_TInt32& outX,
|
|
GHOST_TInt32& outY) const
|
|
{
|
|
/* This is correct! */
|
|
|
|
int ax, ay;
|
|
Window temp;
|
|
|
|
XTranslateCoordinates(m_display,
|
|
RootWindow(m_display, m_visualInfo->screen),
|
|
m_window,
|
|
inX, inY,
|
|
&ax, &ay,
|
|
&temp);
|
|
outX = ax;
|
|
outY = ay;
|
|
}
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
clientToScreen(
|
|
GHOST_TInt32 inX,
|
|
GHOST_TInt32 inY,
|
|
GHOST_TInt32& outX,
|
|
GHOST_TInt32& outY) const
|
|
{
|
|
int ax, ay;
|
|
Window temp;
|
|
|
|
XTranslateCoordinates(
|
|
m_display,
|
|
m_window,
|
|
RootWindow(m_display, m_visualInfo->screen),
|
|
inX, inY,
|
|
&ax, &ay,
|
|
&temp);
|
|
outX = ax;
|
|
outY = ay;
|
|
}
|
|
|
|
void GHOST_WindowX11::icccmSetState(int state)
|
|
{
|
|
XEvent xev;
|
|
|
|
if (state != IconicState)
|
|
return;
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.display = m_display;
|
|
xev.xclient.window = m_window;
|
|
xev.xclient.format = 32;
|
|
xev.xclient.message_type = m_system->m_atom.WM_CHANGE_STATE;
|
|
xev.xclient.data.l[0] = state;
|
|
XSendEvent(m_display, RootWindow(m_display, m_visualInfo->screen),
|
|
False, SubstructureNotifyMask | SubstructureRedirectMask, &xev);
|
|
}
|
|
|
|
int GHOST_WindowX11::icccmGetState(void) const
|
|
{
|
|
Atom *prop_ret;
|
|
unsigned long bytes_after, num_ret;
|
|
Atom type_ret;
|
|
int format_ret, st;
|
|
|
|
prop_ret = NULL;
|
|
st = XGetWindowProperty(
|
|
m_display, m_window, m_system->m_atom.WM_STATE, 0, 2,
|
|
False, m_system->m_atom.WM_STATE, &type_ret,
|
|
&format_ret, &num_ret, &bytes_after, ((unsigned char **)&prop_ret));
|
|
if ((st == Success) && (prop_ret) && (num_ret == 2))
|
|
st = prop_ret[0];
|
|
else
|
|
st = NormalState;
|
|
|
|
if (prop_ret)
|
|
XFree(prop_ret);
|
|
return (st);
|
|
}
|
|
|
|
void GHOST_WindowX11::netwmMaximized(bool set)
|
|
{
|
|
XEvent xev;
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.window = m_window;
|
|
xev.xclient.message_type = m_system->m_atom._NET_WM_STATE;
|
|
xev.xclient.format = 32;
|
|
|
|
if (set == True)
|
|
xev.xclient.data.l[0] = _NET_WM_STATE_ADD;
|
|
else
|
|
xev.xclient.data.l[0] = _NET_WM_STATE_REMOVE;
|
|
|
|
xev.xclient.data.l[1] = m_system->m_atom._NET_WM_STATE_MAXIMIZED_HORZ;
|
|
xev.xclient.data.l[2] = m_system->m_atom._NET_WM_STATE_MAXIMIZED_VERT;
|
|
xev.xclient.data.l[3] = 0;
|
|
xev.xclient.data.l[4] = 0;
|
|
XSendEvent(m_display, RootWindow(m_display, m_visualInfo->screen),
|
|
False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
|
|
}
|
|
|
|
bool GHOST_WindowX11::netwmIsMaximized(void) const
|
|
{
|
|
Atom *prop_ret;
|
|
unsigned long bytes_after, num_ret, i;
|
|
Atom type_ret;
|
|
bool st;
|
|
int format_ret, ret, count;
|
|
|
|
prop_ret = NULL;
|
|
st = False;
|
|
ret = XGetWindowProperty(
|
|
m_display, m_window, m_system->m_atom._NET_WM_STATE, 0, INT_MAX,
|
|
False, XA_ATOM, &type_ret, &format_ret,
|
|
&num_ret, &bytes_after, (unsigned char **)&prop_ret);
|
|
if ((ret == Success) && (prop_ret) && (format_ret == 32)) {
|
|
count = 0;
|
|
for (i = 0; i < num_ret; i++) {
|
|
if (prop_ret[i] == m_system->m_atom._NET_WM_STATE_MAXIMIZED_HORZ) {
|
|
count++;
|
|
}
|
|
if (prop_ret[i] == m_system->m_atom._NET_WM_STATE_MAXIMIZED_VERT) {
|
|
count++;
|
|
}
|
|
if (count == 2) {
|
|
st = True;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (prop_ret)
|
|
XFree(prop_ret);
|
|
return (st);
|
|
}
|
|
|
|
void GHOST_WindowX11::netwmFullScreen(bool set)
|
|
{
|
|
XEvent xev;
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.window = m_window;
|
|
xev.xclient.message_type = m_system->m_atom._NET_WM_STATE;
|
|
xev.xclient.format = 32;
|
|
|
|
if (set == True)
|
|
xev.xclient.data.l[0] = _NET_WM_STATE_ADD;
|
|
else
|
|
xev.xclient.data.l[0] = _NET_WM_STATE_REMOVE;
|
|
|
|
xev.xclient.data.l[1] = m_system->m_atom._NET_WM_STATE_FULLSCREEN;
|
|
xev.xclient.data.l[2] = 0;
|
|
xev.xclient.data.l[3] = 0;
|
|
xev.xclient.data.l[4] = 0;
|
|
XSendEvent(m_display, RootWindow(m_display, m_visualInfo->screen),
|
|
False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
|
|
}
|
|
|
|
bool GHOST_WindowX11::netwmIsFullScreen(void) const
|
|
{
|
|
Atom *prop_ret;
|
|
unsigned long bytes_after, num_ret, i;
|
|
Atom type_ret;
|
|
bool st;
|
|
int format_ret, ret;
|
|
|
|
prop_ret = NULL;
|
|
st = False;
|
|
ret = XGetWindowProperty(
|
|
m_display, m_window, m_system->m_atom._NET_WM_STATE, 0, INT_MAX,
|
|
False, XA_ATOM, &type_ret, &format_ret,
|
|
&num_ret, &bytes_after, (unsigned char **)&prop_ret);
|
|
if ((ret == Success) && (prop_ret) && (format_ret == 32)) {
|
|
for (i = 0; i < num_ret; i++) {
|
|
if (prop_ret[i] == m_system->m_atom._NET_WM_STATE_FULLSCREEN) {
|
|
st = True;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (prop_ret)
|
|
XFree(prop_ret);
|
|
return (st);
|
|
}
|
|
|
|
void GHOST_WindowX11::motifFullScreen(bool set)
|
|
{
|
|
MotifWmHints hints;
|
|
|
|
hints.flags = MWM_HINTS_DECORATIONS;
|
|
if (set == True)
|
|
hints.decorations = 0;
|
|
else
|
|
hints.decorations = 1;
|
|
|
|
XChangeProperty(m_display, m_window, m_system->m_atom._MOTIF_WM_HINTS,
|
|
m_system->m_atom._MOTIF_WM_HINTS, 32, PropModeReplace,
|
|
(unsigned char *) &hints, 4);
|
|
}
|
|
|
|
bool GHOST_WindowX11::motifIsFullScreen(void) const
|
|
{
|
|
MotifWmHints *prop_ret;
|
|
unsigned long bytes_after, num_ret;
|
|
Atom type_ret;
|
|
bool state;
|
|
int format_ret, st;
|
|
|
|
prop_ret = NULL;
|
|
state = False;
|
|
st = XGetWindowProperty(
|
|
m_display, m_window, m_system->m_atom._MOTIF_WM_HINTS, 0, INT_MAX,
|
|
False, m_system->m_atom._MOTIF_WM_HINTS,
|
|
&type_ret, &format_ret, &num_ret,
|
|
&bytes_after, (unsigned char **)&prop_ret);
|
|
if ((st == Success) && prop_ret) {
|
|
if (prop_ret->flags & MWM_HINTS_DECORATIONS) {
|
|
if (!prop_ret->decorations)
|
|
state = True;
|
|
}
|
|
}
|
|
|
|
if (prop_ret)
|
|
XFree(prop_ret);
|
|
return (state);
|
|
}
|
|
|
|
GHOST_TWindowState GHOST_WindowX11::getState() const
|
|
{
|
|
GHOST_TWindowState state_ret;
|
|
int state;
|
|
|
|
state_ret = GHOST_kWindowStateNormal;
|
|
state = icccmGetState();
|
|
/*
|
|
* In the Iconic and Withdrawn state, the window
|
|
* is unmaped, so only need return a Minimized state.
|
|
*/
|
|
if ((state == IconicState) || (state == WithdrawnState))
|
|
state_ret = GHOST_kWindowStateMinimized;
|
|
else if (netwmIsFullScreen() == True)
|
|
state_ret = GHOST_kWindowStateFullScreen;
|
|
else if (motifIsFullScreen() == True)
|
|
state_ret = GHOST_kWindowStateFullScreen;
|
|
else if (netwmIsMaximized() == True)
|
|
state_ret = GHOST_kWindowStateMaximized;
|
|
return (state_ret);
|
|
}
|
|
|
|
GHOST_TSuccess GHOST_WindowX11::setState(GHOST_TWindowState state)
|
|
{
|
|
GHOST_TWindowState cur_state;
|
|
bool is_max, is_full, is_motif_full;
|
|
|
|
cur_state = getState();
|
|
if (state == (int)cur_state)
|
|
return GHOST_kSuccess;
|
|
|
|
if (cur_state != GHOST_kWindowStateMinimized) {
|
|
/*
|
|
* The window don't have this property's
|
|
* if it's not mapped.
|
|
*/
|
|
is_max = netwmIsMaximized();
|
|
is_full = netwmIsFullScreen();
|
|
}
|
|
else {
|
|
is_max = False;
|
|
is_full = False;
|
|
}
|
|
|
|
is_motif_full = motifIsFullScreen();
|
|
|
|
if (state == GHOST_kWindowStateNormal)
|
|
state = m_normal_state;
|
|
|
|
if (state == GHOST_kWindowStateNormal) {
|
|
if (is_max == True)
|
|
netwmMaximized(False);
|
|
if (is_full == True)
|
|
netwmFullScreen(False);
|
|
if (is_motif_full == True)
|
|
motifFullScreen(False);
|
|
icccmSetState(NormalState);
|
|
return (GHOST_kSuccess);
|
|
}
|
|
|
|
if (state == GHOST_kWindowStateFullScreen) {
|
|
/*
|
|
* We can't change to full screen if the window
|
|
* isn't mapped.
|
|
*/
|
|
if (cur_state == GHOST_kWindowStateMinimized)
|
|
return (GHOST_kFailure);
|
|
|
|
m_normal_state = cur_state;
|
|
|
|
if (is_max == True)
|
|
netwmMaximized(False);
|
|
if (is_full == False)
|
|
netwmFullScreen(True);
|
|
if (is_motif_full == False)
|
|
motifFullScreen(True);
|
|
return (GHOST_kSuccess);
|
|
}
|
|
|
|
if (state == GHOST_kWindowStateMaximized) {
|
|
/*
|
|
* We can't change to Maximized if the window
|
|
* isn't mapped.
|
|
*/
|
|
if (cur_state == GHOST_kWindowStateMinimized)
|
|
return (GHOST_kFailure);
|
|
|
|
if (is_full == True)
|
|
netwmFullScreen(False);
|
|
if (is_motif_full == True)
|
|
motifFullScreen(False);
|
|
if (is_max == False)
|
|
netwmMaximized(True);
|
|
return (GHOST_kSuccess);
|
|
}
|
|
|
|
if (state == GHOST_kWindowStateMinimized) {
|
|
/*
|
|
* The window manager need save the current state of
|
|
* the window (maximized, full screen, etc).
|
|
*/
|
|
icccmSetState(IconicState);
|
|
return (GHOST_kSuccess);
|
|
}
|
|
|
|
return (GHOST_kFailure);
|
|
}
|
|
|
|
#include <iostream>
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setOrder(
|
|
GHOST_TWindowOrder order)
|
|
{
|
|
if (order == GHOST_kWindowOrderTop) {
|
|
XWindowAttributes attr;
|
|
Atom atom;
|
|
|
|
/* We use both XRaiseWindow and _NET_ACTIVE_WINDOW, since some
|
|
* window managers ignore the former (e.g. kwin from kde) and others
|
|
* don't implement the latter (e.g. fluxbox pre 0.9.9) */
|
|
|
|
XRaiseWindow(m_display, m_window);
|
|
|
|
atom = XInternAtom(m_display, "_NET_ACTIVE_WINDOW", True);
|
|
|
|
if (atom != None) {
|
|
Window root;
|
|
XEvent xev;
|
|
long eventmask;
|
|
|
|
xev.xclient.type = ClientMessage;
|
|
xev.xclient.serial = 0;
|
|
xev.xclient.send_event = True;
|
|
xev.xclient.window = m_window;
|
|
xev.xclient.message_type = atom;
|
|
|
|
xev.xclient.format = 32;
|
|
xev.xclient.data.l[0] = 1;
|
|
xev.xclient.data.l[1] = CurrentTime;
|
|
xev.xclient.data.l[2] = m_window;
|
|
xev.xclient.data.l[3] = 0;
|
|
xev.xclient.data.l[4] = 0;
|
|
|
|
root = RootWindow(m_display, m_visualInfo->screen);
|
|
eventmask = SubstructureRedirectMask | SubstructureNotifyMask;
|
|
|
|
XSendEvent(m_display, root, False, eventmask, &xev);
|
|
}
|
|
|
|
XGetWindowAttributes(m_display, m_window, &attr);
|
|
|
|
/* iconized windows give bad match error */
|
|
if (attr.map_state == IsViewable)
|
|
XSetInputFocus(m_display, m_window, RevertToPointerRoot,
|
|
CurrentTime);
|
|
XFlush(m_display);
|
|
}
|
|
else if (order == GHOST_kWindowOrderBottom) {
|
|
XLowerWindow(m_display, m_window);
|
|
XFlush(m_display);
|
|
}
|
|
else {
|
|
return GHOST_kFailure;
|
|
}
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
invalidate()
|
|
{
|
|
/* So the idea of this function is to generate an expose event
|
|
* for the window.
|
|
* Unfortunately X does not handle expose events for you and
|
|
* it is the client's job to refresh the dirty part of the window.
|
|
* We need to queue up invalidate calls and generate GHOST events
|
|
* for them in the system.
|
|
*
|
|
* We implement this by setting a boolean in this class to concatenate
|
|
* all such calls into a single event for this window.
|
|
*
|
|
* At the same time we queue the dirty windows in the system class
|
|
* and generate events for them at the next processEvents call. */
|
|
|
|
if (m_invalid_window == false) {
|
|
m_system->addDirtyWindow(this);
|
|
m_invalid_window = true;
|
|
}
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
/**
|
|
* called by the X11 system implementation when expose events
|
|
* for the window have been pushed onto the GHOST queue
|
|
*/
|
|
|
|
void
|
|
GHOST_WindowX11::
|
|
validate()
|
|
{
|
|
m_invalid_window = false;
|
|
}
|
|
|
|
|
|
/**
|
|
* Destructor.
|
|
* Closes the window and disposes resources allocated.
|
|
*/
|
|
|
|
GHOST_WindowX11::
|
|
~GHOST_WindowX11()
|
|
{
|
|
std::map<unsigned int, Cursor>::iterator it = m_standard_cursors.begin();
|
|
for (; it != m_standard_cursors.end(); ++it) {
|
|
XFreeCursor(m_display, it->second);
|
|
}
|
|
|
|
if (m_empty_cursor) {
|
|
XFreeCursor(m_display, m_empty_cursor);
|
|
}
|
|
if (m_custom_cursor) {
|
|
XFreeCursor(m_display, m_custom_cursor);
|
|
}
|
|
|
|
if (m_valid_setup) {
|
|
static Atom Primary_atom, Clipboard_atom;
|
|
Window p_owner, c_owner;
|
|
/*Change the owner of the Atoms to None if we are the owner*/
|
|
Primary_atom = XInternAtom(m_display, "PRIMARY", False);
|
|
Clipboard_atom = XInternAtom(m_display, "CLIPBOARD", False);
|
|
|
|
|
|
p_owner = XGetSelectionOwner(m_display, Primary_atom);
|
|
c_owner = XGetSelectionOwner(m_display, Clipboard_atom);
|
|
|
|
if (p_owner == m_window) {
|
|
XSetSelectionOwner(m_display, Primary_atom, None, CurrentTime);
|
|
}
|
|
if (c_owner == m_window) {
|
|
XSetSelectionOwner(m_display, Clipboard_atom, None, CurrentTime);
|
|
}
|
|
}
|
|
|
|
if (m_visualInfo) {
|
|
XFree(m_visualInfo);
|
|
}
|
|
|
|
#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
|
|
if (m_xic) {
|
|
XDestroyIC(m_xic);
|
|
}
|
|
#endif
|
|
|
|
#ifdef WITH_XDND
|
|
delete m_dropTarget;
|
|
#endif
|
|
|
|
releaseNativeHandles();
|
|
|
|
if (m_valid_setup) {
|
|
XDestroyWindow(m_display, m_window);
|
|
}
|
|
}
|
|
|
|
|
|
GHOST_Context *GHOST_WindowX11::newDrawingContext(GHOST_TDrawingContextType type)
|
|
{
|
|
if (type == GHOST_kDrawingContextTypeOpenGL) {
|
|
#if !defined(WITH_GL_EGL)
|
|
|
|
#if defined(WITH_GL_PROFILE_CORE)
|
|
GHOST_Context *context = new GHOST_ContextGLX(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
m_visualInfo,
|
|
(GLXFBConfig)m_fbconfig,
|
|
GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
|
|
3, 2,
|
|
GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
|
|
GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);
|
|
#elif defined(WITH_GL_PROFILE_ES20)
|
|
GHOST_Context *context = new GHOST_ContextGLX(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
m_visualInfo,
|
|
(GLXFBConfig)m_fbconfig,
|
|
GLX_CONTEXT_ES2_PROFILE_BIT_EXT,
|
|
2, 0,
|
|
GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
|
|
GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);
|
|
#elif defined(WITH_GL_PROFILE_COMPAT)
|
|
GHOST_Context *context = new GHOST_ContextGLX(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
m_visualInfo,
|
|
(GLXFBConfig)m_fbconfig,
|
|
0, // profile bit
|
|
0, 0,
|
|
GHOST_OPENGL_GLX_CONTEXT_FLAGS | (m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
|
|
GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);
|
|
#else
|
|
# error
|
|
#endif
|
|
|
|
#else
|
|
|
|
#if defined(WITH_GL_PROFILE_CORE)
|
|
GHOST_Context *context = new GHOST_ContextEGL(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT,
|
|
3, 2,
|
|
GHOST_OPENGL_EGL_CONTEXT_FLAGS,
|
|
GHOST_OPENGL_EGL_RESET_NOTIFICATION_STRATEGY,
|
|
EGL_OPENGL_API);
|
|
#elif defined(WITH_GL_PROFILE_ES20)
|
|
GHOST_Context *context = new GHOST_ContextEGL(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
0, // profile bit
|
|
2, 0,
|
|
GHOST_OPENGL_EGL_CONTEXT_FLAGS,
|
|
GHOST_OPENGL_EGL_RESET_NOTIFICATION_STRATEGY,
|
|
EGL_OPENGL_ES_API);
|
|
#elif defined(WITH_GL_PROFILE_COMPAT)
|
|
GHOST_Context *context = new GHOST_ContextEGL(
|
|
m_wantStereoVisual,
|
|
m_wantNumOfAASamples,
|
|
m_window,
|
|
m_display,
|
|
0, // profile bit
|
|
0, 0,
|
|
GHOST_OPENGL_EGL_CONTEXT_FLAGS,
|
|
GHOST_OPENGL_EGL_RESET_NOTIFICATION_STRATEGY,
|
|
EGL_OPENGL_API);
|
|
#else
|
|
# error
|
|
#endif
|
|
|
|
#endif
|
|
if (context->initializeDrawingContext())
|
|
return context;
|
|
else
|
|
delete context;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
Cursor
|
|
GHOST_WindowX11::
|
|
getStandardCursor(
|
|
GHOST_TStandardCursor g_cursor)
|
|
{
|
|
unsigned int xcursor_id;
|
|
|
|
#define GtoX(gcurs, xcurs) case gcurs: xcursor_id = xcurs
|
|
switch (g_cursor) {
|
|
GtoX(GHOST_kStandardCursorRightArrow, XC_arrow); break;
|
|
GtoX(GHOST_kStandardCursorLeftArrow, XC_top_left_arrow); break;
|
|
GtoX(GHOST_kStandardCursorInfo, XC_hand1); break;
|
|
GtoX(GHOST_kStandardCursorDestroy, XC_pirate); break;
|
|
GtoX(GHOST_kStandardCursorHelp, XC_question_arrow); break;
|
|
GtoX(GHOST_kStandardCursorCycle, XC_exchange); break;
|
|
GtoX(GHOST_kStandardCursorSpray, XC_spraycan); break;
|
|
GtoX(GHOST_kStandardCursorWait, XC_watch); break;
|
|
GtoX(GHOST_kStandardCursorText, XC_xterm); break;
|
|
GtoX(GHOST_kStandardCursorCrosshair, XC_crosshair); break;
|
|
GtoX(GHOST_kStandardCursorUpDown, XC_sb_v_double_arrow); break;
|
|
GtoX(GHOST_kStandardCursorLeftRight, XC_sb_h_double_arrow); break;
|
|
GtoX(GHOST_kStandardCursorTopSide, XC_top_side); break;
|
|
GtoX(GHOST_kStandardCursorBottomSide, XC_bottom_side); break;
|
|
GtoX(GHOST_kStandardCursorLeftSide, XC_left_side); break;
|
|
GtoX(GHOST_kStandardCursorRightSide, XC_right_side); break;
|
|
GtoX(GHOST_kStandardCursorTopLeftCorner, XC_top_left_corner); break;
|
|
GtoX(GHOST_kStandardCursorTopRightCorner, XC_top_right_corner); break;
|
|
GtoX(GHOST_kStandardCursorBottomRightCorner, XC_bottom_right_corner); break;
|
|
GtoX(GHOST_kStandardCursorBottomLeftCorner, XC_bottom_left_corner); break;
|
|
GtoX(GHOST_kStandardCursorPencil, XC_pencil); break;
|
|
GtoX(GHOST_kStandardCursorCopy, XC_arrow); break;
|
|
default:
|
|
xcursor_id = 0;
|
|
}
|
|
#undef GtoX
|
|
|
|
if (xcursor_id) {
|
|
Cursor xcursor = m_standard_cursors[xcursor_id];
|
|
|
|
if (!xcursor) {
|
|
xcursor = XCreateFontCursor(m_display, xcursor_id);
|
|
|
|
m_standard_cursors[xcursor_id] = xcursor;
|
|
}
|
|
|
|
return xcursor;
|
|
}
|
|
else {
|
|
return None;
|
|
}
|
|
}
|
|
|
|
Cursor
|
|
GHOST_WindowX11::
|
|
getEmptyCursor(
|
|
) {
|
|
if (!m_empty_cursor) {
|
|
Pixmap blank;
|
|
XColor dummy = {0};
|
|
char data[1] = {0};
|
|
|
|
/* make a blank cursor */
|
|
blank = XCreateBitmapFromData(
|
|
m_display,
|
|
RootWindow(m_display, m_visualInfo->screen),
|
|
data, 1, 1
|
|
);
|
|
|
|
m_empty_cursor = XCreatePixmapCursor(m_display, blank, blank, &dummy, &dummy, 0, 0);
|
|
XFreePixmap(m_display, blank);
|
|
}
|
|
|
|
return m_empty_cursor;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setWindowCursorVisibility(
|
|
bool visible)
|
|
{
|
|
Cursor xcursor;
|
|
|
|
if (visible) {
|
|
if (m_visible_cursor)
|
|
xcursor = m_visible_cursor;
|
|
else
|
|
xcursor = getStandardCursor(getCursorShape() );
|
|
}
|
|
else {
|
|
xcursor = getEmptyCursor();
|
|
}
|
|
|
|
XDefineCursor(m_display, m_window, xcursor);
|
|
XFlush(m_display);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setWindowCursorGrab(
|
|
GHOST_TGrabCursorMode mode)
|
|
{
|
|
if (mode != GHOST_kGrabDisable) {
|
|
if (mode != GHOST_kGrabNormal) {
|
|
m_system->getCursorPosition(m_cursorGrabInitPos[0], m_cursorGrabInitPos[1]);
|
|
setCursorGrabAccum(0, 0);
|
|
|
|
if (mode == GHOST_kGrabHide)
|
|
setWindowCursorVisibility(false);
|
|
|
|
}
|
|
#ifdef GHOST_X11_GRAB
|
|
XGrabPointer(m_display, m_window, False, ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
|
|
GrabModeAsync, GrabModeAsync, None, None, CurrentTime);
|
|
#endif
|
|
}
|
|
else {
|
|
if (m_cursorGrab == GHOST_kGrabHide) {
|
|
m_system->setCursorPosition(m_cursorGrabInitPos[0], m_cursorGrabInitPos[1]);
|
|
setWindowCursorVisibility(true);
|
|
}
|
|
|
|
if (m_cursorGrab != GHOST_kGrabNormal) {
|
|
/* use to generate a mouse move event, otherwise the last event
|
|
* blender gets can be outside the screen causing menus not to show
|
|
* properly unless the user moves the mouse */
|
|
|
|
#ifdef WITH_X11_XINPUT
|
|
if ((m_system->m_xinput_version.present) &&
|
|
(m_system->m_xinput_version.major_version >= 2))
|
|
{
|
|
int device_id;
|
|
if (XIGetClientPointer(m_display, None, &device_id) != False) {
|
|
XIWarpPointer(m_display, device_id, None, None, 0, 0, 0, 0, 0, 0);
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
XWarpPointer(m_display, None, None, 0, 0, 0, 0, 0, 0);
|
|
}
|
|
}
|
|
|
|
/* Almost works without but important otherwise the mouse GHOST location can be incorrect on exit */
|
|
setCursorGrabAccum(0, 0);
|
|
m_cursorGrabBounds.m_l = m_cursorGrabBounds.m_r = -1; /* disable */
|
|
#ifdef GHOST_X11_GRAB
|
|
XUngrabPointer(m_display, CurrentTime);
|
|
#endif
|
|
}
|
|
|
|
XFlush(m_display);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setWindowCursorShape(
|
|
GHOST_TStandardCursor shape)
|
|
{
|
|
Cursor xcursor = getStandardCursor(shape);
|
|
|
|
m_visible_cursor = xcursor;
|
|
|
|
XDefineCursor(m_display, m_window, xcursor);
|
|
XFlush(m_display);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setWindowCustomCursorShape(
|
|
GHOST_TUns8 bitmap[16][2],
|
|
GHOST_TUns8 mask[16][2],
|
|
int hotX,
|
|
int hotY)
|
|
{
|
|
setWindowCustomCursorShape((GHOST_TUns8 *)bitmap, (GHOST_TUns8 *)mask,
|
|
16, 16, hotX, hotY, 0, 1);
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
setWindowCustomCursorShape(
|
|
GHOST_TUns8 *bitmap,
|
|
GHOST_TUns8 *mask,
|
|
int sizex,
|
|
int sizey,
|
|
int hotX,
|
|
int hotY,
|
|
int /*fg_color*/,
|
|
int /*bg_color*/)
|
|
{
|
|
Colormap colormap = DefaultColormap(m_display, m_visualInfo->screen);
|
|
Pixmap bitmap_pix, mask_pix;
|
|
XColor fg, bg;
|
|
|
|
if (XAllocNamedColor(m_display, colormap, "White", &fg, &fg) == 0) return GHOST_kFailure;
|
|
if (XAllocNamedColor(m_display, colormap, "Black", &bg, &bg) == 0) return GHOST_kFailure;
|
|
|
|
if (m_custom_cursor) {
|
|
XFreeCursor(m_display, m_custom_cursor);
|
|
}
|
|
|
|
bitmap_pix = XCreateBitmapFromData(m_display, m_window, (char *) bitmap, sizex, sizey);
|
|
mask_pix = XCreateBitmapFromData(m_display, m_window, (char *) mask, sizex, sizey);
|
|
|
|
m_custom_cursor = XCreatePixmapCursor(m_display, bitmap_pix, mask_pix, &fg, &bg, hotX, hotY);
|
|
XDefineCursor(m_display, m_window, m_custom_cursor);
|
|
XFlush(m_display);
|
|
|
|
m_visible_cursor = m_custom_cursor;
|
|
|
|
XFreePixmap(m_display, bitmap_pix);
|
|
XFreePixmap(m_display, mask_pix);
|
|
|
|
XFreeColors(m_display, colormap, &fg.pixel, 1, 0L);
|
|
XFreeColors(m_display, colormap, &bg.pixel, 1, 0L);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
beginFullScreen() const
|
|
{
|
|
{
|
|
Window root_return;
|
|
int x_return, y_return;
|
|
unsigned int w_return, h_return, border_w_return, depth_return;
|
|
|
|
XGetGeometry(m_display, m_window, &root_return, &x_return, &y_return,
|
|
&w_return, &h_return, &border_w_return, &depth_return);
|
|
|
|
m_system->setCursorPosition(w_return / 2, h_return / 2);
|
|
}
|
|
|
|
|
|
/* Grab Keyboard & Mouse */
|
|
int err;
|
|
|
|
err = XGrabKeyboard(m_display, m_window, False,
|
|
GrabModeAsync, GrabModeAsync, CurrentTime);
|
|
if (err != GrabSuccess) printf("XGrabKeyboard failed %d\n", err);
|
|
|
|
err = XGrabPointer(m_display, m_window, False, PointerMotionMask | ButtonPressMask | ButtonReleaseMask,
|
|
GrabModeAsync, GrabModeAsync, m_window, None, CurrentTime);
|
|
if (err != GrabSuccess) printf("XGrabPointer failed %d\n", err);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|
|
|
|
GHOST_TSuccess
|
|
GHOST_WindowX11::
|
|
endFullScreen() const
|
|
{
|
|
XUngrabKeyboard(m_display, CurrentTime);
|
|
XUngrabPointer(m_display, CurrentTime);
|
|
|
|
return GHOST_kSuccess;
|
|
}
|