bool GUIXInitHotSpots( int num_hot_spots, gui_resource *hot )
{
int i;
for( i = 0; i < num_hot_spots; i++ ) {
#ifdef __NT__
if( hInstUser == NULL ) {
hInstUser = GetModuleHandle( "USER32.DLL" );
pfnLoadImage = (PFNLI)GetProcAddress( hInstUser, "LoadImageA" );
}
if( pfnLoadImage != NULL ) {
GUIHotSpots[i].bitmap = pfnLoadImage( GUIResHInst,
MAKEINTRESOURCE( hot[i].res ),
IMAGE_BITMAP, 0, 0,
LR_LOADMAP3DCOLORS );
} else {
#endif
GUIHotSpots[i].bitmap = _wpi_loadbitmap( GUIResHInst,
_wpi_makeintresource( hot[i].res ) );
#ifdef __NT__
}
#endif
_wpi_getbitmapdim( GUIHotSpots[i].bitmap, &GUIHotSpots[i].size.x,
&GUIHotSpots[i].size.y );
}
return( TRUE );
}
bool GUIXCreateToolBarWithTips( gui_window *wnd, bool fixed, gui_ord height,
int num_toolbar_items, gui_toolbar_struct *toolinfo,
bool excl, gui_colour_set *plain,
gui_colour_set *standout, gui_rect *float_pos,
bool use_tips )
{
gui_coord size;
gui_coord pos;
HWND parent;
HWND toolhwnd;
toolbarinfo *tbar;
int i;
TOOLITEMINFO info;
int fixed_height;
int fixed_width;
int adjust_amount;
int width;
int new_right;
int bm_h;
int bm_w;
GUI_RECTDIM left, top, right, bottom;
int h;
excl = excl;
plain = plain;
standout = standout;
fixed_height = 0;
fixed_width = 0;
if( ( wnd == NULL ) || ( num_toolbar_items < 1 ) || ( toolinfo == NULL ) ||
( wnd->hwnd == NULLHANDLE ) || ( wnd->root == NULLHANDLE ) ) {
return( false );
}
if( wnd->tbinfo != NULL ) {
GUICloseToolBar( wnd );
}
tbar = wnd->tbinfo = (toolbarinfo *)GUIMemAlloc( sizeof( toolbarinfo ) );
if( tbar == NULL ) {
return( false );
}
memset( tbar, 0, sizeof( toolbarinfo ) );
parent = wnd->root;
tbar->fixedrect = wnd->hwnd_client_rect;
tbar->bitmaps = (HBITMAP *)GUIMemAlloc( num_toolbar_items * sizeof( HBITMAP ) );
if( tbar->bitmaps == NULL ) {
GUIMemFree( tbar );
wnd->tbinfo = NULL;
return( false );
}
for( i = 0; i < num_toolbar_items; i++ ) {
tbar->bitmaps[i] = _wpi_loadbitmap( GUIResHInst,
_wpi_makeintresource( toolinfo[i].bitmap ) );
if( height == 0 ) {
_wpi_getbitmapdim( tbar->bitmaps[i], &bm_w, &bm_h );
if( bm_h > fixed_height ) {
fixed_height = bm_h;
}
if( bm_w > fixed_width ) {
fixed_width = bm_w;
}
}
}
tbar->info.border_size.x = BORDER_AMOUNT;
tbar->info.border_size.y = BORDER_AMOUNT;
/* space for border and space before border */
adjust_amount = 2*(_wpi_getsystemmetrics( SM_CYBORDER )+BORDER_AMOUNT);
if( height == 0 ) { /* maintian # of pixels in bitmap */
height = fixed_height + adjust_amount + OUTLINE_AMOUNT;
width = fixed_width + OUTLINE_AMOUNT;
} else {
/* only height of windows given, make bitmaps square */
size.x = 0;
size.y = height - 2;
GUIScaleToScreenR( &size );
height = size.y;
width = size.y;
}
_wpi_getrectvalues( tbar->fixedrect, &left, &top, &right, &bottom );
h = _wpi_getheightrect( tbar->fixedrect );
bottom = _wpi_cvth_y_plus1( height, h );
top = _wpi_cvth_y_plus1( top, h );
_wpi_setwrectvalues( &tbar->fixedrect, left, top, right, bottom );
height -= adjust_amount; /* leaving just button size */
tbar->info.button_size.x = width;
tbar->info.button_size.y = height;
bottom = height + BORDER_AMOUNT * 2 +
_wpi_getsystemmetrics( SM_CYCAPTION ) +
2 * ( _wpi_getsystemmetrics( SM_CYFRAME ) -
_wpi_getsystemmetrics( SM_CYBORDER ) );
bottom = _wpi_cvth_y_plus1( bottom, h );
#ifdef __OS2_PM__
bottom -= 2;
#endif
new_right = width * num_toolbar_items -
(num_toolbar_items - 1) * tbar->info.border_size.x +
left + 2 * _wpi_getsystemmetrics( SM_CXFRAME ) +
BORDER_AMOUNT * 2;
if( new_right < right ) {
right = new_right;
}
_wpi_setwrectvalues( &tbar->floatrect, left, top, right, bottom );
_wpi_mapwindowpoints( parent, HWND_DESKTOP, (WPI_PPOINT)&tbar->floatrect, 2 );
if( fixed ) {
tbar->info.area = tbar->fixedrect;
tbar->info.style = TOOLBAR_FIXED_STYLE;
} else {
if( float_pos != NULL ) {
GUICalcLocation( float_pos, &pos, &size, parent );
_wpi_setwrectvalues( &tbar->floatrect, pos.x, pos.y,
pos.x + size.x, pos.y + size.y );
_wpi_mapwindowpoints( parent, HWND_DESKTOP, (WPI_PPOINT)&tbar->floatrect, 2 );
}
tbar->info.area = tbar->floatrect;
tbar->info.style = TOOLBAR_FLOAT_STYLE;
}
tbar->info.hook = guiToolBarProc;
tbar->info.helphook = guiToolBarHelp;
tbar->info.background = 0;
tbar->info.foreground = 0;
tbar->num = num_toolbar_items;
tbar->info.is_fixed = fixed;
tbar->info.use_tips = use_tips;
tbar->hdl = ToolBarInit( parent );
ToolBarDisplay( tbar->hdl, &tbar->info );
GUIResizeBackground( wnd, true );
for( i = 0; i < num_toolbar_items; i++ ) {
info.u.bmp = tbar->bitmaps[i];
info.id = toolinfo[i].id;
info.flags = 0;
if( use_tips && toolinfo[i].tip != NULL ) {
strncpy( info.tip, toolinfo[i].tip, MAX_TIP );
} else {
info.tip[0] = '\0';
}
ToolBarAddItem( tbar->hdl, &info );
}
toolhwnd = ToolBarWindow( tbar->hdl );
_wpi_showwindow( toolhwnd, SW_SHOWNORMAL );
_wpi_updatewindow( toolhwnd );
return( true );
}
