bool GUISetDialColours( void )
{
if( ColoursSet ) {
return( false );
}
ColoursSet = true;
UIData->attrs[ATTR_NORMAL] = MAKEDLGATTR( GUI_DLG_NORMAL );
#if !defined( ISQL_COLOURS )
UIData->attrs[ATTR_DIAL_FRAME] = MAKEDLGATTR( GUI_DLG_FRAME );
UIData->attrs[ATTR_SHADOW] = MAKEDLGATTR( GUI_DLG_SHADOW );
UIData->attrs[ATTR_SCROLL_ICON] = MAKEDLGATTR( GUI_DLG_SCROLL_ICON );
UIData->attrs[ATTR_SCROLL_BAR] = MAKEDLGATTR( GUI_DLG_SCROLL_BAR );
UIData->attrs[ATTR_HOTSPOT] = MAKEDLGATTR( GUI_DLG_BUTTON_PLAIN );
UIData->attrs[ATTR_DEFAULT_HOTSPOT] = MAKEDLGATTR( GUI_DLG_BUTTON_STANDOUT );
UIData->attrs[ATTR_CURR_HOTSPOT] = MAKEDLGATTR( GUI_DLG_BUTTON_ACTIVE );
UIData->attrs[ATTR_CURR_HOTSPOT_KEY] = MAKEDLGATTR( GUI_DLG_BUTTON_ACTIVE_STANDOUT );
#endif
SliderChar[0] = GUIGetCharacter( GUI_DIAL_SCROLL_SLIDER );
UpPoint[0] = GUIGetCharacter( GUI_DIAL_UP_SCROLL_ARROW );
DownPoint[0] = GUIGetCharacter( GUI_DIAL_DOWN_SCROLL_ARROW );
return( true );
}
static void WndDrawTheLine( a_window *wnd, wnd_line_piece *line,
wnd_row row )
{
gui_ord extent;
gui_point start,end;
gui_ord max_y;
gui_ord max_x;
wnd_bar_info *bar_info;
if( _Isnt( wnd, WSW_NOT_TO_SCREEN ) ) {
if( line->underline ) {
max_y = WndMaxCharY( wnd );
start.x = line->indent;
start.y = row * max_y + max_y / 2;
end.x = line->indent + line->extent;
end.y = start.y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
return;
} else if( line->vertical_line ) {
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
start.x = line->indent + max_x / 2;
end.x = start.x;
start.y = row * max_y;
end.y = start.y + max_y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
return;
} else if( line->draw_hook | line->draw_line_hook ) {
if( GUIIsGUI() ) {
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
start.x = line->indent + max_x / 2;
end.x = start.x + max_x;
start.y = row * max_y + max_y / 2;
end.y = start.y;
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
start.x = line->indent + max_x / 2;
end.x = start.x;
start.y = row * max_y;
end.y = start.y;
if( line->draw_hook ) {
end.y += max_y / 2;
} else {
end.y += max_y;
}
GUIDrawLine( wnd->gui, &start, &end, GUI_PEN_SOLID, 0, line->attr );
} else {
char ch[3];
if( line->draw_hook ) {
ch[0] = GUIGetCharacter( GUI_INACT_FRAME_LL_CORNER );
} else {
ch[0] = GUIGetCharacter( GUI_INACT_RIGHT_TITLE_MARK );
}
ch[1] = GUIGetCharacter( GUI_INACT_FRAME_BOTTOM );
ch[2] = '\0';
GUIDrawText( wnd->gui, ch, 2, row, line->indent, line->attr );
}
return;
} else if( line->draw_bar ) {
bar_info = (wnd_bar_info *)line->text;
if( bar_info->bar_group ) {
GUIDrawBarGroup( wnd->gui, row, line->indent,
line->extent - bar_info->bar_size2,
bar_info->bar_size2, bar_info->bar_style,
bar_info->bar_colour, bar_info->bar_colour2,
bar_info->bar_selected );
} else {
GUIDrawBar( wnd->gui, row, line->indent, line->extent,
bar_info->bar_style, bar_info->bar_colour,
bar_info->bar_selected );
}
return;
} else if( line->bitmap ) {
GUIDrawHotSpot( wnd->gui, line->text[0],
row, line->indent, line->attr );
return;
} else if( line->extent == WND_NO_EXTEND ) {
GUIDrawText( wnd->gui, line->text, line->length,
row, line->indent, line->attr );
} else {
GUIDrawTextExtent( wnd->gui, line->text, line->length,
row, line->indent, line->attr, line->extent );
}
}
extent = GUIGetExtentX( wnd->gui, line->text, line->length );
if( line->extent != WND_MAX_EXTEND ) {
if( line->extent > extent ) {
extent = line->extent;
}
}
if( line->indent + extent > wnd->max_indent ) {
wnd->max_indent = line->indent + extent;
}
}
