status_t ServerWindow::UpdateTitle (char *title){
DFBFontDescription font_dsc;
IDirectFBSurface *wsurface = NULL;
int wdth;
int ht;
int width1, width2, width3;
int height1, height2, height3;
DFBCHECK(window->GetSurface(window, &wsurface));
DFBCHECK(window->GetSize(window, &wdth, &ht));
if (fType==B_FLOATING_WINDOW){
DFBCHECK (shead->GetSize(shead, &width1, &height1));
DFBCHECK (sok_button->GetSize(sok_button, &width2, &height2));
DFBCHECK (sclose_button->GetSize(sclose_button, &width3, &height3));
DFBRectangle rect;
rect.x = 0; rect.y = 0; rect.h = height1; rect.w = wdth-width2-width3;
DFBCHECK (wsurface->StretchBlit (wsurface, shead, NULL, &rect));
DFBCHECK (wsurface->Blit (wsurface, sok_button, NULL, rect.w, 0));
DFBCHECK (wsurface->Blit (wsurface, sclose_button, NULL, rect.w+width2, 0));
// Draw the window title
font_dsc.flags = DFDESC_HEIGHT;
font_dsc.height = 10;
font_dsc.width = 10;
DFBCHECK (app_server->dfb->CreateFont (app_server->dfb, "./decker.ttf", &font_dsc, &font));
DFBCHECK (wsurface->SetFont (wsurface, font));
DFBCHECK (wsurface->SetColor (wsurface, 0xff, 0x0, 0x0, 0xFF));
DFBCHECK (wsurface->DrawString (wsurface, title, -1, 5, 2*height1/3, DSTF_LEFT));
}
else if (fType==B_TITLED_WINDOW){
DFBCHECK (head->GetSize(head, &width1, &height1));
DFBCHECK (ok_button->GetSize(ok_button, &width2, &height2));
DFBCHECK (close_button->GetSize(close_button, &width3, &height3));
DFBRectangle rect;
rect.x = 0; rect.y = 0; rect.h = height1; rect.w = wdth-width2-width3;
DFBCHECK (wsurface->StretchBlit (wsurface, head, NULL, &rect));
DFBCHECK (wsurface->Blit (wsurface, ok_button, NULL, rect.w, 0));
DFBCHECK (wsurface->Blit (wsurface, close_button, NULL, rect.w+width2, 0));
// Draw the window title
font_dsc.flags = DFDESC_HEIGHT;
font_dsc.height = 15;
font_dsc.width = 15;
DFBCHECK (app_server->dfb->CreateFont (app_server->dfb, "./decker.ttf", &font_dsc, &font));
DFBCHECK (wsurface->SetFont (wsurface, font));
DFBCHECK (wsurface->SetColor (wsurface, 0x0, 0x10, 0xfa, 0xFF));
DFBCHECK (wsurface->DrawString (wsurface, title, -1, 6, 2*height1/3, DSTF_LEFT));
}
}
void DFBFontProvider::playOver(void* surface, const char* text, int x, int y, short align) {
IDirectFBSurface* s;
s = (IDirectFBSurface*)(((ISurface*)surface)->getContent());
_DFBSurfaceMutexSingleton.instance().lock();
DFBCHECK(s->DrawString(s, text, -1, x, y, (DFBSurfaceTextFlags)(align)));
_DFBSurfaceMutexSingleton.instance().unlock();
}
static int l_DrawString (lua_State* L)
{
// [ sfc | string | x | y | flags ]
IDirectFBSurface* sfc = * (IDirectFBSurface**) luaL_checkudata(L, 1, "ldirectfb.IDirectFBSurface");
size_t len;
const char* str = luaL_checklstring(L, 2, &len);
DFBCHECK (sfc->DrawString(sfc, str, len, luaL_checknumber(L,3), luaL_checknumber(L,4), (DFBSurfaceTextFlags)luaL_checknumber(L,5)));
return 0;
}
/* render callback */
virtual void Render( IDirectFBSurface &surface ) {
surface.Clear( 0, 0, 255, 255 );
surface.SetFont( font );
surface.SetColor( 0, 0, 0, 255 );
surface.SetSrcBlendFunction( DSBF_INVSRCALPHA );
surface.SetDstBlendFunction( DSBF_INVSRCALPHA );
surface.DrawString( "Test Text", -1, 10, 10, (DFBSurfaceTextFlags)(DSTF_TOPLEFT | DSTF_BLEND_FUNCS) );
}
static mrb_value surface_draw_string(mrb_state *mrb, mrb_value self)
{
IDirectFBSurface* surface = mrb_directfb_surface(mrb, self);
DFBResult ret = -1;
if (surface != NULL) {
int bytes;
char* s;
mrb_int x;
mrb_int y;
mrb_int flags;
mrb_get_args(mrb, "ziii", &s, &x, &y, &flags);
bytes = strlen(s);
ret = surface->DrawString(surface, s, bytes, x, y, flags);
}
return mrb_fixnum_value(ret);
}
static void
update( Context *context )
{
unsigned long t;
IDirectFBSurface *surface = context->surface;
static __u8 r = 0, g = 0, b = 0;
context->gl->Lock( context->gl );
glClearColor( r++/255.0, g++/255.0, b++/255.0, 1.0 );
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
context->gl->Unlock( context->gl );
if (context->fps) {
char buf[16];
snprintf(buf, sizeof(buf), "%.1f FPS\n", context->fps);
surface->SetColor( surface, 0xff, 0x00, 0x00, 0xff );
surface->DrawString( surface, buf, -1,
context->width - 5, 5, DSTF_TOPRIGHT );
}
surface->Flip( surface, NULL, 0 );
context->frames++;
t = get_millis();
if (t - context->last_time >= 2000) {
float seconds = (t - context->last_time) / 1000.0f;
context->fps = context->frames / seconds;
context->last_time = t;
context->frames = 0;
}
}
int main( int argc, char *argv[] )
{
IDirectFB *dfb;
IDirectFBDisplayLayer *layer;
IDirectFBSurface *bgsurface;
IDirectFBImageProvider *provider;
IDirectFBWindow *window1;
IDirectFBWindow *window2;
IDirectFBSurface *window_surface1;
IDirectFBSurface *window_surface2;
IDirectFBEventBuffer *buffer;
DFBDisplayLayerConfig layer_config;
#if ((DIRECTFB_MAJOR_VERSION == 0) && (DIRECTFB_MINOR_VERSION == 9) && (DIRECTFB_MICRO_VERSION < 23))
DFBCardCapabilities caps;
#else
DFBGraphicsDeviceDescription caps;
#endif
IDirectFBWindow* upper;
DFBWindowID id1;
IDirectFBFont *font;
int fontheight;
int err;
int quit = 0;
DFBCHECK(DirectFBInit( &argc, &argv ));
DFBCHECK(DirectFBCreate( &dfb ));
#if ((DIRECTFB_MAJOR_VERSION == 0) && (DIRECTFB_MINOR_VERSION == 9) && (DIRECTFB_MICRO_VERSION < 23))
dfb->GetCardCapabilities( dfb, &caps );
#else
dfb->GetDeviceDescription( dfb, &caps );
#endif
dfb->GetDisplayLayer( dfb, DLID_PRIMARY, &layer );
if (!((caps.blitting_flags & DSBLIT_BLEND_ALPHACHANNEL) &&
(caps.blitting_flags & DSBLIT_BLEND_COLORALPHA )))
{
layer_config.flags = DLCONF_BUFFERMODE;
layer_config.buffermode = DLBM_BACKSYSTEM;
layer->SetConfiguration( layer, &layer_config );
}
layer->GetConfiguration( layer, &layer_config );
layer->EnableCursor ( layer, 1 );
{
DFBFontDescription desc;
desc.flags = DFDESC_HEIGHT;
desc.height = layer_config.width/50;
DFBCHECK(dfb->CreateFont( dfb, PACKAGE_DATA_DIR"/grunge.ttf", &desc, &font ));
font->GetHeight( font, &fontheight );
}
{
DFBSurfaceDescription desc;
DFBCHECK(dfb->CreateImageProvider( dfb,
PACKAGE_DATA_DIR"/bg.png",
&provider ));
desc.flags = DSDESC_WIDTH | DSDESC_HEIGHT;
desc.width = layer_config.width;
desc.height = layer_config.height;
DFBCHECK(dfb->CreateSurface( dfb, &desc, &bgsurface ) );
provider->RenderTo( provider, bgsurface, NULL );
provider->Release( provider );
DFBCHECK(bgsurface->SetFont( bgsurface, font ));
bgsurface->SetColor( bgsurface, 0xCF, 0xCF, 0xFF, 0xFF );
bgsurface->DrawString( bgsurface,
"Move the mouse over a window to activate it.",
-1, 10, 0, DSTF_LEFT | DSTF_TOP );
bgsurface->SetColor( bgsurface, 0xFF, 0xCF, 0xFF, 0xFF );
bgsurface->DrawString( bgsurface,
"You can drag them around, too, if you want.",
-1, 10 , 40, DSTF_LEFT | DSTF_TOP );
bgsurface->SetColor( bgsurface, 0xCF, 0xCF, 0xFF, 0xFF );
bgsurface->DrawString( bgsurface,
"The one with funky stuff happening and things flying around is an evas.",
-1, 10, 80, DSTF_LEFT | DSTF_TOP );
layer->SetBackgroundImage( layer, bgsurface );
layer->SetBackgroundMode( layer, DLBM_IMAGE );
}
{
DFBWindowDescription desc;
desc.flags = ( DWDESC_POSX | DWDESC_POSY |
DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_CAPS );
desc.posx = 20;
desc.posy = 120;
desc.width = 200;
desc.height = 200;
desc.caps = DWCAPS_ALPHACHANNEL;
DFBCHECK( layer->CreateWindow( layer, &desc, &window2 ) );
window2->GetSurface( window2, &window_surface2 );
window2->SetOpacity( window2, 0xFF );
window2->CreateEventBuffer( window2, &buffer );
{
window_surface2->SetColor( window_surface2,
0x00, 0x30, 0x10, 0xc0 );
window_surface2->DrawRectangle( window_surface2, 0, 0,
desc.width, desc.height );
window_surface2->SetColor( window_surface2,
0x80, 0xa0, 0x00, 0x90 );
window_surface2->FillRectangle( window_surface2, 1, 1,
desc.width-2, desc.height-2 );
DFBCHECK(window_surface2->SetFont(window_surface2, font ));
window_surface2->SetColor( window_surface2, 0xCF, 0xFF, 0xCF, 0xFF );
window_surface2->DrawString( window_surface2,
"Pants!",
-1,10, fontheight + 5, DSTF_LEFT | DSTF_TOP );
}
window_surface2->Flip( window_surface2, NULL, 0 );
}
{
DFBWindowDescription desc;
desc.flags = ( DWDESC_POSX | DWDESC_POSY |
DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_CAPS );
desc.posx = 200;
desc.posy = 200;
desc.width = 240;
desc.height = 320;
desc.caps = DWCAPS_ALPHACHANNEL;
DFBCHECK(layer->CreateWindow( layer, &desc, &window1 ) );
window1->GetSurface( window1, &window_surface1 );
window_surface1->SetColor( window_surface1, 0xFF, 0x20, 0x20, 0x90 );
window_surface1->DrawRectangle( window_surface1, 0, 0,
desc.width, desc.height );
window_surface1->Flip( window_surface1, NULL, 0 );
window1->SetOpacity( window1, 0xFF );
window1->GetID( window1, &id1 );
window1->AttachEventBuffer( window1, buffer );
}
window1->RequestFocus( window1 );
window1->RaiseToTop( window1 );
upper = window1;
{
evas_init();
evas = evas_new();
evas_output_method_set(evas, evas_render_method_lookup("directfb"));
evas_output_size_set(evas, 240, 320);
evas_output_viewport_set(evas, 0, 0, 240, 320);
{
Evas_Engine_Info_DirectFB *einfo;
einfo = (Evas_Engine_Info_DirectFB *) evas_engine_info_get(evas);
einfo->info.dfb = dfb;
einfo->info.surface = window_surface1;
einfo->info.flags = DSDRAW_BLEND;
evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
}
setup();
evas_render(evas);
start_time = get_time();
}
while (!quit) {
static IDirectFBWindow* active = NULL;
static int grabbed = 0;
static int startx = 0;
static int starty = 0;
static int endx = 0;
static int endy = 0;
DFBWindowEvent evt;
buffer->WaitForEventWithTimeout( buffer, 0, 10 );
while (buffer->GetEvent( buffer, DFB_EVENT(&evt) ) == DFB_OK) {
IDirectFBWindow* window;
if (evt.window_id == id1)
window = window1;
else
window = window2;
if (active) {
switch (evt.type) {
case DWET_BUTTONDOWN:
if (!grabbed && evt.button == DIBI_LEFT) {
grabbed = 1;
layer->GetCursorPosition( layer,
&startx, &starty );
window->GrabPointer( window );
}
break;
case DWET_BUTTONUP:
switch (evt.button) {
case DIBI_LEFT:
if (grabbed) {
window->UngrabPointer( window );
grabbed = 0;
}
break;
case DIBI_MIDDLE:
upper->LowerToBottom( upper );
upper = (upper == window1) ? window2 : window1;
break;
case DIBI_RIGHT:
quit = DIKS_DOWN;
break;
default:
break;
}
break;
case DWET_KEYDOWN:
if (grabbed)
break;
switch (evt.key_id) {
case DIKI_RIGHT:
active->Move (active, 1, 0);
break;
case DIKI_LEFT:
active->Move (active, -1, 0);
break;
case DIKI_UP:
active->Move (active, 0, -1);
break;
case DIKI_DOWN:
active->Move (active, 0, 1);
break;
default:
break;
}
break;
case DWET_LOSTFOCUS:
if (!grabbed)
active = NULL;
break;
default:
break;
}
}
else if (evt.type == DWET_GOTFOCUS)
active = window;
switch (evt.type) {
case DWET_MOTION:
endx = evt.cx;
endy = evt.cy;
break;
case DWET_KEYDOWN:
switch (evt.key_symbol) {
case DIKS_ESCAPE:
case DIKS_SMALL_Q:
case DIKS_CAPITAL_Q:
case DIKS_BACK:
case DIKS_STOP:
quit = 1;
break;
default:
break;
}
break;
default:
break;
}
}
if (active) {
if (grabbed) {
active->Move( active, endx - startx, endy - starty);
startx = endx;
starty = endy;
}
active->SetOpacity( active,
(sin( myclock()/300.0 ) * 85) + 170 );
}
loop();
{
Eina_List *updates;
updates = evas_render_updates(evas);
/* efficient update.. only flip the rectangle regions that changed! */
if (updates)
{
DFBRegion region;
Eina_List *l;
for (l = updates; l; l = l->next)
{
Evas_Rectangle *rect;
rect = l->data;
region.x1 = rect->x;
region.y1 = rect->y;
region.x2 = rect->x + rect->w - 1;
region.y2 = rect->y + rect->h - 1;
window_surface1->Flip(window_surface1, ®ion,
DSFLIP_BLIT);
}
evas_render_updates_free(updates);
}
}
}
buffer->Release( buffer );
window_surface2->Release( window_surface2 );
window_surface1->Release( window_surface1 );
window2->Release( window2 );
window1->Release( window1 );
layer->Release( layer );
bgsurface->Release( bgsurface );
dfb->Release( dfb );
evas_shutdown();
return 0;
}
int
main( int argc, char *argv[] )
{
int i;
DFBResult ret;
DFBSurfaceDescription desc;
IDirectFB *dfb;
IDirectFBSurface *dest = NULL;
const char *url = NULL;
DFBFontAttributes attributes = DFFA_NONE;
DFBSurfaceTextFlags text_flags = DSTF_TOPLEFT;
int outline_width = 0x10000;
int outline_opacity = 255;
const DFBColorID color_ids[2] = { DCID_PRIMARY, DCID_OUTLINE };
const DFBColor colors[2] = { { 0xff, 0xff, 0xff, 0xff },
{ 0xff, 0x00, 0x80, 0xff } };
/* Initialize DirectFB. */
ret = DirectFBInit( &argc, &argv );
if (ret) {
D_DERROR( ret, "DFBTest/Font: DirectFBInit() failed!\n" );
return ret;
}
/* Parse arguments. */
for (i=1; i<argc; i++) {
const char *arg = argv[i];
if (strcmp( arg, "-h" ) == 0 || strcmp (arg, "--help") == 0)
return print_usage( argv[0] );
else if (strcmp (arg, "-v") == 0 || strcmp (arg, "--version") == 0) {
fprintf (stderr, "dfbtest_blit version %s\n", DIRECTFB_VERSION);
return false;
}
else if (strcmp (arg, "-o") == 0 || strcmp (arg, "--outline") == 0) {
attributes |= DFFA_OUTLINED;
text_flags |= DSTF_OUTLINE;
}
else if (strcmp (arg, "-ow") == 0 || strcmp (arg, "--outline-width") == 0) {
if (++i == argc)
return print_usage( argv[0] );
if (sscanf( argv[i], "%d", &outline_width ) != 1)
return print_usage( argv[0] );
outline_width <<= 16;
}
else if (strcmp (arg, "-oo") == 0 || strcmp (arg, "--outline-opacity") == 0) {
if (++i == argc)
return print_usage( argv[0] );
if (sscanf( argv[i], "%d", &outline_opacity ) != 1)
return print_usage( argv[0] );
}
else if (!url)
url = arg;
else
return print_usage( argv[0] );
}
/* Check if we got an URL. */
if (!url)
return print_usage( argv[0] );
/* Create super interface. */
ret = DirectFBCreate( &dfb );
if (ret) {
D_DERROR( ret, "DFBTest/Font: DirectFBCreate() failed!\n" );
return ret;
}
/* Fill description for a primary surface. */
desc.flags = DSDESC_CAPS;
desc.caps = DSCAPS_PRIMARY | DSCAPS_FLIPPING;
dfb->SetCooperativeLevel( dfb, DFSCL_FULLSCREEN );
/* Create a primary surface. */
ret = dfb->CreateSurface( dfb, &desc, &dest );
if (ret) {
D_DERROR( ret, "DFBTest/Font: IDirectFB::CreateSurface() failed!\n" );
goto out;
}
dest->GetSize( dest, &desc.width, &desc.height );
dest->GetPixelFormat( dest, &desc.pixelformat );
D_INFO( "DFBTest/Font: Destination is %dx%d using %s\n",
desc.width, desc.height, dfb_pixelformat_name(desc.pixelformat) );
for (i=10; i<50; i++) {
IDirectFBFont *font;
font = CreateFont( dfb, url, i, attributes, outline_width, outline_opacity );
RenderChecker( dest, 64, 64 );
dest->SetColors( dest, color_ids, colors, 2 );
dest->SetFont( dest, font );
dest->DrawString( dest, "Test String AVAWA", -1, 100, 100, text_flags );
dest->Flip( dest, NULL, DSFLIP_NONE );
font->Release( font );
usleep( 500000 );
}
out:
if (dest)
dest->Release( dest );
/* Shutdown DirectFB. */
dfb->Release( dfb );
return ret;
}
//---------------------------------------------------------------------------------
//--------------------------wael work----------------------
//---------------------------------------------------------------------------------
status_t ServerWindow::CreateWindow (IDirectFBDisplayLayer *layer){
DFBFontDescription font_dsc;
DFBWindowDescription wdsc;
IDirectFBSurface *wsurface = NULL;
DFBSurfaceDescription dsc;
// char *title;TODO: I need to convert the fTitle from BString to char *
char title[fTitle.CountChars()+1];
fTitle.CopyInto(title, 0, fTitle.CountChars());
DFBRectangle frame;
frame.x=(int)fFrame.LeftTop().x;
frame.y=(int)fFrame.LeftTop().y;
frame.w=(int)fFrame.IntegerWidth();
frame.h=(int)fFrame.IntegerHeight();
int width1, width2, width3;
int height1, height2, height3;
//create window inside the primary layer
wdsc.flags = (DFBWindowDescriptionFlags)(DWDESC_CAPS | DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_POSX | DWDESC_POSY | DWDESC_SURFACE_CAPS);
wdsc.caps = DWCAPS_ALPHACHANNEL;
wdsc.width = frame.w;
wdsc.height = frame.h;
wdsc.posx = frame.x;
wdsc.posy = frame.y;
wdsc.surface_caps = DSCAPS_FLIPPING;
DFBCHECK(layer->CreateWindow(layer, &wdsc, &window));
//Get the window surface and clear it
DFBCHECK(window->GetSurface(window, &wsurface));
DFBCHECK(wsurface->Clear (wsurface, 0x00, 0x00, 0x00, 0x00));
DFBCHECK(window->SetOpaqueRegion (window, 0, 0, frame.h, frame.w));
//Set the window options to be transparent
DFBWindowOptions options;
window->GetOptions (window, &options);
options = (DFBWindowOptions) ( options | DWOP_SHAPED );
DFBCHECK(window->SetOptions (window, options));
wsurface->SetSrcColorKey(wsurface, R, G, B);
wsurface->SetBlittingFlags(wsurface, DSBLIT_SRC_COLORKEY);
if (fType==B_FLOATING_WINDOW){
DFBCHECK (shead->GetSize(shead, &width1, &height1));
DFBCHECK (sok_button->GetSize(sok_button, &width2, &height2));
DFBCHECK (sclose_button->GetSize(sclose_button, &width3, &height3));
DFBRectangle rect;
rect.x = 0;
rect.y = 0;
rect.h = height1;
rect.w = frame.w-width2-width3;
DFBCHECK (wsurface->StretchBlit (wsurface, shead, NULL, &rect));
DFBCHECK (wsurface->Blit (wsurface, sok_button, NULL, rect.w, 0));
DFBCHECK (wsurface->Blit (wsurface, sclose_button, NULL, rect.w+width2, 0));
// Draw the window title
font_dsc.flags = DFDESC_HEIGHT;
font_dsc.height = 10;
font_dsc.width = 10;
DFBCHECK (app_server->dfb->CreateFont (app_server->dfb, "./decker.ttf", &font_dsc, &font));
DFBCHECK (wsurface->SetFont (wsurface, font));
DFBCHECK (wsurface->SetColor (wsurface, 0xff, 0x0, 0x0, 0xFF));
int size = 0;
DFBRectangle rect1;
DFBCHECK (font->GetStringExtents (font, title, -1, NULL, &rect1));
if (rect1.w > rect.w){
do{
size++;
DFBCHECK (font->GetStringExtents (font, title, size, NULL, &rect1));
}while (rect1.w < rect.w);
size--;
}
DFBCHECK (wsurface->DrawString (wsurface, title, size-1, 5, 2*height1/3, DSTF_LEFT));
rect.x = 0;
rect.y = height1;
rect.w = frame.w;
rect.h = frame.h-height1;
DFBCHECK (wsurface->StretchBlit (wsurface, body, NULL, &rect));
}
else if (fType==B_TITLED_WINDOW){
DFBCHECK (head->GetSize(head, &width1, &height1));
DFBCHECK (ok_button->GetSize(ok_button, &width2, &height2));
DFBCHECK (close_button->GetSize(close_button, &width3, &height3));
DFBRectangle rect;
rect.x = 0;
rect.y = 0;
rect.h = height1;
rect.w = frame.w-width2-width3;
DFBCHECK (wsurface->StretchBlit (wsurface, head, NULL, &rect));
DFBCHECK (wsurface->Blit (wsurface, ok_button, NULL, rect.w, 0));
DFBCHECK (wsurface->Blit (wsurface, close_button, NULL, rect.w+width2, 0));
// Draw the window title
font_dsc.flags = DFDESC_HEIGHT;
font_dsc.height = 15;
font_dsc.width = 15;
DFBCHECK (app_server->dfb->CreateFont (app_server->dfb, "./decker.ttf", &font_dsc, &font));
DFBCHECK (wsurface->SetFont (wsurface, font));
DFBCHECK (wsurface->SetColor (wsurface, 0x0, 0x10, 0xfa, 0xFF));
int size = 0;
DFBRectangle rect1;
DFBCHECK (font->GetStringExtents (font, title, -1, NULL, &rect1));
if (rect1.w > rect.w){
do{
size++;
DFBCHECK (font->GetStringExtents (font, title, size, NULL, &rect1));
}while (rect1.w < rect.w);
size-=2;
}
DFBCHECK (wsurface->DrawString (wsurface, title, -1, 6, 2*height1/3, DSTF_LEFT));
rect.x = 0;
rect.y = height1;
rect.w = frame.w;
rect.h = frame.h-height1;
DFBCHECK (wsurface->StretchBlit (wsurface, body, NULL, &rect));
}
else if (fType==B_MODAL_WINDOW){
}
created = true;
}
static void *handle_record_button(DirectThread *thread, void *arg)
{
IDirectFBSurface *surface = arg;
IDirectFBFont *font, *font_s;
DFBFontDescription font_desc;
bool local_flg = false;
int width, height;
int font_big_height, font_little_height;
char font_file[50] = "/misc/font/wqy-zenhei.ttc";
DFBCHECK(surface->GetSize(surface, &width, &height));
font_big_height = 48;
while(font_big_height > (height / 2))
{
font_big_height -= 4;
}
font_desc.flags = DFDESC_HEIGHT;
font_desc.height = font_big_height;
DFBCHECK(dfb->CreateFont( dfb, font_file, &font_desc, &font));
font_little_height = 32;
while(font_little_height > (height / 4))
{
font_little_height -= 4;
}
font_desc.height = font_little_height;
DFBCHECK(dfb->CreateFont( dfb, font_file, &font_desc, &font_s));
printf("font size is %d %d\n", font_big_height, font_little_height);
DFBCHECK(surface->SetFont(surface, font_s));
DFBCHECK(surface->SetColor(surface, 0x8C, 0x8C, 0x8C, 0xff));
DFBCHECK(surface->DrawString(surface, "点击录音", -1, width / 2, 0, DSTF_TOPCENTER));
DFBCHECK(surface->SetColor(surface, 0x41, 0x41, 0x41, 0xff));
DFBCHECK(surface->DrawString(surface, "测试TP请避开此区域", -1, width / 2, height / 4, DSTF_TOPCENTER));
DFBCHECK(surface->SetFont(surface, font));
DFBCHECK(surface->SetColor(surface, 0xE3, 0x6C, 0x4C, 0xff));
DFBCHECK(surface->DrawString(surface, "状态：停止录音", -1, width / 2, height / 2, DSTF_TOPCENTER));
DFBCHECK(surface->Flip(surface, NULL, 0));
while(true)
{
if(record_flg != local_flg)
{
local_flg = record_flg;
DFBCHECK(surface->SetColor(surface, 0xff, 0xff, 0xff, 0xff));
DFBCHECK(surface->FillRectangle(surface, 0 , height / 2, width, font_big_height + 4)); //need fix
DFBCHECK(surface->SetColor(surface, 0xE3, 0x6C, 0x4C, 0xff));
if(local_flg)
{
DFBCHECK(surface->DrawString(surface, "状态：正在录音", -1, width / 2, height / 2, DSTF_TOPCENTER));
}
else
{
DFBCHECK(surface->DrawString(surface, "状态：停止录音", -1, width / 2, height / 2, DSTF_TOPCENTER));
}
DFBCHECK(surface->Flip(surface, NULL, 0));
}
direct_thread_sleep(100000);
}
font->Release(font);
font_s->Release(font_s);
}