sdl-ios-xcode: src/video/directfb/SDL_DirectFB

annotate src/video/directfb/SDL_DirectFB_WM.c @ 5242:55b31686f82b

Fixed crash when shaders aren't available.

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 09 Feb 2011 10:13:26 -0800
parents	164f20ba08eb
children	b530ef003506

rev	line source
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	1 /*
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3685 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	4
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	5 This library is free software; you can redistribute it and/or
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	7 License as published by the Free Software Foundation; either
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	9
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	13 Lesser General Public License for more details.
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	14
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	16 License along with this library; if not, write to the Free Software
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	18
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	19 Sam Lantinga
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	20 slouken@libsdl.org
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	21
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	22 SDL1.3 DirectFB driver by couriersud@arcor.de
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	23
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	24 */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	25
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	26 #include "SDL_DirectFB_video.h"
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	27 #include "SDL_DirectFB_window.h"
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	28
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	29 #include "../../events/SDL_windowevents_c.h"
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	30
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	31 #define COLOR_EXPAND(col) col.r, col.g, col.b, col.a
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	32
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	33 static DFB_Theme theme_std = {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	34 4, 4, 8, 8,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	35 {255, 200, 200, 200},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	36 24,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	37 {255, 0, 0, 255},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	38 16,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	39 {255, 255, 255, 255},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	40 "/usr/share/fonts/truetype/freefont/FreeSans.ttf",
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	41 {255, 255, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	42 {255, 255, 255, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	43 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	44
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	45 static DFB_Theme theme_none = {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	46 0, 0, 0, 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	47 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	48 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	49 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	50 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	51 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	52 NULL
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	53 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	54
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	55 static void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	56 DrawTriangle(IDirectFBSurface * s, int down, int x, int y, int w)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	57 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	58 int x1, x2, x3;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	59 int y1, y2, y3;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	60
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	61 if (down) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	62 x1 = x + w / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	63 x2 = x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	64 x3 = x + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	65 y1 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	66 y2 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	67 y3 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	68 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	69 x1 = x + w / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	70 x2 = x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	71 x3 = x + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	72 y1 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	73 y2 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	74 y3 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	75 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	76 s->FillTriangle(s, x1, y1, x2, y2, x3, y3);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	77 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	78
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	79 static void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	80 LoadFont(_THIS, SDL_Window * window)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	81 {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	82 SDL_DFB_DEVICEDATA(_this);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	83 SDL_DFB_WINDOWDATA(window);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	84
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	85 if (windata->font != NULL) {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	86 SDL_DFB_RELEASE(windata->font);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	87 windata->font = NULL;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	88 SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	89 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	90
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	91 if (windata->theme.font != NULL)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	92 {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	93 DFBFontDescription fdesc;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	94
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	95 SDL_zero(fdesc);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	96 fdesc.flags = DFDESC_HEIGHT;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	97 fdesc.height = windata->theme.font_size;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	98 SDL_DFB_CHECK(devdata->
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	99 dfb->CreateFont(devdata->dfb, windata->theme.font,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	100 &fdesc, &windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	101 SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	102 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	103 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	104
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	105 static void
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	106 DrawCraption(_THIS, IDirectFBSurface * s, int x, int y, char *text)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	107 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	108 DFBSurfaceTextFlags flags;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	109
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	110 flags = DSTF_CENTER \| DSTF_TOP;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	111
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	112 s->DrawString(s, text, -1, x, y, flags);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	113 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	114
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	115 void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	116 DirectFB_WM_RedrawLayout(_THIS, SDL_Window * window)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	117 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	118 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	119 IDirectFBSurface *s = windata->window_surface;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	120 DFB_Theme *t = &windata->theme;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	121 int i;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	122 int d = (t->caption_size - t->font_size) / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	123 int x, y, w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	124
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	125
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	126 if (!windata->is_managed \|\| (window->flags & SDL_WINDOW_FULLSCREEN))
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	127 return;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	128
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	129 SDL_DFB_CHECK(s->SetSrcBlendFunction(s, DSBF_ONE));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	130 SDL_DFB_CHECK(s->SetDstBlendFunction(s, DSBF_ZERO));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	131 SDL_DFB_CHECK(s->SetDrawingFlags(s, DSDRAW_NOFX));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	132 SDL_DFB_CHECK(s->SetBlittingFlags(s, DSBLIT_NOFX));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	133
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	134 LoadFont(_this, window);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	135 //s->SetDrawingFlags(s, DSDRAW_BLEND);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	136 s->SetColor(s, COLOR_EXPAND(t->frame_color));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	137 /* top */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	138 for (i = 0; i < t->top_size; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	139 s->DrawLine(s, 0, i, windata->size.w, i);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	140 /* bottom */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	141 for (i = windata->size.h - t->bottom_size; i < windata->size.h; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	142 s->DrawLine(s, 0, i, windata->size.w, i);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	143 /* left */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	144 for (i = 0; i < t->left_size; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	145 s->DrawLine(s, i, 0, i, windata->size.h);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	146 /* right */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	147 for (i = windata->size.w - t->right_size; i < windata->size.w; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	148 s->DrawLine(s, i, 0, i, windata->size.h);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	149 /* Caption */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	150 s->SetColor(s, COLOR_EXPAND(t->caption_color));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	151 s->FillRectangle(s, t->left_size, t->top_size, windata->client.w,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	152 t->caption_size);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	153 /* Close Button */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	154 w = t->caption_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	155 x = windata->size.w - t->right_size - w + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	156 y = t->top_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	157 s->SetColor(s, COLOR_EXPAND(t->close_color));
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	158 DrawTriangle(s, 1, x, y, w - 2 * d);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	159 /* Max Button */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	160 s->SetColor(s, COLOR_EXPAND(t->max_color));
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	161 DrawTriangle(s, window->flags & SDL_WINDOW_MAXIMIZED ? 1 : 0, x - w,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	162 y, w - 2 * d);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	163
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	164 /* Caption */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	165 if (window->title) {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	166 s->SetColor(s, COLOR_EXPAND(t->font_color));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	167 DrawCraption(_this, s, (x - w) / 2, t->top_size + d, window->title);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	168 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	169 /* Icon */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	170 if (windata->icon) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	171 DFBRectangle dr;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	172
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	173 dr.x = t->left_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	174 dr.y = t->top_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	175 dr.w = w - 2 * d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	176 dr.h = w - 2 * d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	177 s->SetBlittingFlags(s, DSBLIT_BLEND_ALPHACHANNEL);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	178
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	179 s->StretchBlit(s, windata->icon, NULL, &dr);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	180 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	181 windata->wm_needs_redraw = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	182 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	183
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	184 DFBResult
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	185 DirectFB_WM_GetClientSize(_THIS, SDL_Window * window, int cw, int ch)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	186 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	187 SDL_DFB_WINDOWDATA(window);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	188 IDirectFBWindow *dfbwin = windata->dfbwin;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	189
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	190 SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, cw, ch));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	191 dfbwin->GetSize(dfbwin, cw, ch);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	192 *cw -= windata->theme.left_size + windata->theme.right_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	193 *ch -=
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	194 windata->theme.top_size + windata->theme.caption_size +
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	195 windata->theme.bottom_size;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	196 return DFB_OK;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	197 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	198
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	199 void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	200 DirectFB_WM_AdjustWindowLayout(SDL_Window * window, int flags, int w, int h)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	201 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	202 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	203
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	204 if (!windata->is_managed)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	205 windata->theme = theme_none;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	206 else if (flags & SDL_WINDOW_BORDERLESS)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	207 //desc.caps \|= DWCAPS_NODECORATION;)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	208 windata->theme = theme_none;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	209 else if (flags & SDL_WINDOW_FULLSCREEN) {
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	210 windata->theme = theme_none;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	211 } else if (flags & SDL_WINDOW_MAXIMIZED) {
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	212 windata->theme = theme_std;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	213 windata->theme.left_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	214 windata->theme.right_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	215 windata->theme.top_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	216 windata->theme.bottom_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	217 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	218 windata->theme = theme_std;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	219 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	220
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	221 windata->client.x = windata->theme.left_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	222 windata->client.y = windata->theme.top_size + windata->theme.caption_size;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	223 windata->client.w = w;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	224 windata->client.h = h;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	225 windata->size.w =
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	226 w + windata->theme.left_size + windata->theme.right_size;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	227 windata->size.h =
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	228 h + windata->theme.top_size +
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	229 windata->theme.caption_size + windata->theme.bottom_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	230 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	231
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	232
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	233 enum
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	234 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	235 WM_POS_NONE = 0x00,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	236 WM_POS_CAPTION = 0x01,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	237 WM_POS_CLOSE = 0x02,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	238 WM_POS_MAX = 0x04,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	239 WM_POS_LEFT = 0x08,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	240 WM_POS_RIGHT = 0x10,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	241 WM_POS_TOP = 0x20,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	242 WM_POS_BOTTOM = 0x40,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	243 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	244
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	245 static int
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	246 WMIsClient(DFB_WindowData * p, int x, int y)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	247 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	248 x -= p->client.x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	249 y -= p->client.y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	250 if (x < 0 \|\| y < 0)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	251 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	252 if (x >= p->client.w \|\| y >= p->client.h)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	253 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	254 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	255 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	256
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	257 static int
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	258 WMPos(DFB_WindowData * p, int x, int y)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	259 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	260 int pos = WM_POS_NONE;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	261
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	262 if (!WMIsClient(p, x, y)) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	263 if (y < p->theme.top_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	264 pos \|= WM_POS_TOP;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	265 } else if (y < p->client.y) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	266 if (x <
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	267 p->size.w - p->theme.right_size - 2 * p->theme.caption_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	268 pos \|= WM_POS_CAPTION;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	269 } else if (x <
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	270 p->size.w - p->theme.right_size -
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	271 p->theme.caption_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	272 pos \|= WM_POS_MAX;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	273 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	274 pos \|= WM_POS_CLOSE;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	275 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	276 } else if (y >= p->size.h - p->theme.bottom_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	277 pos \|= WM_POS_BOTTOM;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	278 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	279 if (x < p->theme.left_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	280 pos \|= WM_POS_LEFT;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	281 } else if (x >= p->size.w - p->theme.right_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	282 pos \|= WM_POS_RIGHT;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	283 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	284 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	285 return pos;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	286 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	287
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	288 int
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3023 diff changeset	289 DirectFB_WM_ProcessEvent(_THIS, SDL_Window * window, DFBWindowEvent * evt)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	290 {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	291 SDL_DFB_DEVICEDATA(_this);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	292 SDL_DFB_WINDOWDATA(window);
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	293 DFB_WindowData gwindata = ((devdata->grabbed_window) ? (DFB_WindowData ) ((devdata->grabbed_window)->driverdata) : NULL);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	294 IDirectFBWindow *dfbwin = windata->dfbwin;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	295 DFBWindowOptions wopts;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	296
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	297 if (!windata->is_managed)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	298 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	299
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	300 SDL_DFB_CHECK(dfbwin->GetOptions(dfbwin, &wopts));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	301
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	302 switch (evt->type) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	303 case DWET_BUTTONDOWN:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	304 if (evt->buttons & DIBM_LEFT) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	305 int pos = WMPos(windata, evt->x, evt->y);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	306 switch (pos) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	307 case WM_POS_NONE:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	308 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	309 case WM_POS_CLOSE:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	310 windata->wm_grab = WM_POS_NONE;
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	311 SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3023 diff changeset	312 0);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	313 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	314 case WM_POS_MAX:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	315 windata->wm_grab = WM_POS_NONE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	316 if (window->flags & SDL_WINDOW_MAXIMIZED) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	317 SDL_RestoreWindow(window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	318 } else {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	319 SDL_MaximizeWindow(window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	320 }
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	321 return 1;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	322 case WM_POS_CAPTION:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	323 if (!(wopts & DWOP_KEEP_STACKING)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	324 DirectFB_RaiseWindow(_this, window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	325 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	326 if (window->flags & SDL_WINDOW_MAXIMIZED)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	327 return 1;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	328 /* fall through */
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	329 default:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	330 windata->wm_grab = pos;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	331 if (gwindata != NULL)
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	332 SDL_DFB_CHECK(gwindata->dfbwin->UngrabPointer(gwindata->dfbwin));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	333 SDL_DFB_CHECK(dfbwin->GrabPointer(dfbwin));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	334 windata->wm_lastx = evt->cx;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	335 windata->wm_lasty = evt->cy;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	336 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	337 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	338 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	339 case DWET_BUTTONUP:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	340 if (!windata->wm_grab)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	341 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	342 if (!(evt->buttons & DIBM_LEFT)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	343 if (windata->wm_grab & (WM_POS_RIGHT \| WM_POS_BOTTOM)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	344 int dx = evt->cx - windata->wm_lastx;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	345 int dy = evt->cy - windata->wm_lasty;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	346
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	347 if (!(wopts & DWOP_KEEP_SIZE)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	348 int cw, ch;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	349 if ((windata->wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_BOTTOM)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	350 dx = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	351 else if ((windata->wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_RIGHT)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	352 dy = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	353 SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, &cw, &ch));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	354
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	355 /* necessary to trigger an event - ugly*/
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	356 SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	357 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx + 1, ch + dy));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	358 SDL_DFB_CHECK(dfbwin->EnableEvents(dfbwin, DWET_ALL));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	359
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	360 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	361 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	362 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	363 SDL_DFB_CHECK(dfbwin->UngrabPointer(dfbwin));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	364 if (gwindata != NULL)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	365 SDL_DFB_CHECK(gwindata->dfbwin->GrabPointer(gwindata->dfbwin));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	366 windata->wm_grab = WM_POS_NONE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	367 return 1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	368 }
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	369 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	370 case DWET_MOTION:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	371 if (!windata->wm_grab)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	372 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	373 if (evt->buttons & DIBM_LEFT) {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	374 int dx = evt->cx - windata->wm_lastx;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	375 int dy = evt->cy - windata->wm_lasty;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	376
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	377 if (windata->wm_grab & WM_POS_CAPTION) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	378 if (!(wopts & DWOP_KEEP_POSITION))
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	379 SDL_DFB_CHECK(dfbwin->Move(dfbwin, dx, dy));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	380 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	381 if (windata->wm_grab & (WM_POS_RIGHT \| WM_POS_BOTTOM)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	382 if (!(wopts & DWOP_KEEP_SIZE)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	383 int cw, ch;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	384
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	385 /* Make sure all events are disabled for this operation ! */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	386 SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	387
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	388 if ((windata->wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_BOTTOM)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	389 dx = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	390 else if ((windata->wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_RIGHT)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	391 dy = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	392
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	393 SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, &cw, &ch));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	394 SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	395
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	396 SDL_DFB_CHECK(dfbwin->EnableEvents(dfbwin, DWET_ALL));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	397 }
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	398 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	399 windata->wm_lastx = evt->cx;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	400 windata->wm_lasty = evt->cy;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	401 return 1;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	402 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	403 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	404 case DWET_KEYDOWN:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	405 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	406 case DWET_KEYUP:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	407 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	408 default:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	409 ;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	410 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	411 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	412 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	413

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_WM.c @ 5242:55b31686f82b