STATIC bool sampleProcBotStatus( a_window *wnd, int row, int piece,
wnd_line_piece *line )
/*******************************************************************/
{
gui_point start;
gui_point end;
gui_ord vertical_x;
gui_ord max_x;
gui_ord max_y;
gui_ord client_height;
gui_ord client_width;
gui_ord cross_y;
row=row;
piece=piece;
line=line;
if( piece > PIECE_DRAW_LINE )
return( false );
if( piece == PIECE_MOUSE_CATCHER ) {
line->indent = 0;
line->tabstop = false;
line->attr = WPA_PLAIN;
line->text = LIT( Empty_Str );
line->extent = WndWidth( wnd );
return( true );
}
max_y = WndMaxCharY( wnd );
max_x = WndAvgCharX( wnd );
vertical_x = SEPARATOR_POINT + max_x / 2;
client_height = WPGetClientHeight( wnd );
client_width = WPGetClientWidth( wnd );
cross_y = max_y * STATUS_ROW + max_y/4;
start.x = 0;
end.x = client_width;
start.y = cross_y;
end.y = start.y;
GUIDrawLine( WndGui( wnd ), &start, &end, GUI_PEN_SOLID, 0, WPA_PLAIN );
start.x = vertical_x;
end.x = vertical_x;
start.y = cross_y;
end.y = client_height;
GUIDrawLine( WndGui( wnd ), &start, &end, GUI_PEN_SOLID, 0, WPA_PLAIN );
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;
}
}
static bool StatusEventProc( gui_window *gui, gui_event gui_ev, void *parm )
/**************************************************************************/
{
static bool button_pressed = false;
gui_ctl_id id;
gui_key key;
gui_keystate state;
const char *msg;
parm = parm;
if( gui == NULL )
return( false );
switch( gui_ev ) {
case GUI_INIT_WINDOW:
return( true );
case GUI_PAINT:
{
if( StatusBarLen == 0 ) {
break;
}
msg = GetVariableStrVal( Messages[MsgLine0] );
GUIDrawTextExtent( gui, msg, strlen( msg ), LINE0_ROW,
LINE0_COL * CharSize.x, WND_STATUS_TEXT, GUI_NO_COLUMN );
GUIDrawTextExtent( gui, StatusLine1, strlen( StatusLine1 ), LINE1_ROW,
LINE1_COL * CharSize.x, WND_STATUS_TEXT, GUI_NO_COLUMN );
#ifdef _UI
{
int len1, len2;
char num[20];
memset( StatusBarBuf, ' ', StatusBarLen );
StatusBarBuf[StatusBarLen] = '\0';
itoa( Percent, num, 10 );
strcat( num, "%" );
memcpy( StatusBarBuf + StatusBarLen / 2 - 1, num, strlen( num ) );
// draw bar in two parts
len1 = (StatusBarLen * (long)Percent) / 100;
if( len1 < 0 ) {
len1 = 0;
} else if( len1 > StatusBarLen ) {
len1 = StatusBarLen;
}
len2 = StatusBarLen - len1;
if( len1 > 0 ) {
GUIDrawText( gui, StatusBarBuf, len1, STATUS_ROW,
StatusBarRect.x, WND_STATUS_BAR );
}
if( len2 > 0 ) {
GUIDrawText( gui, StatusBarBuf + len1, len2, STATUS_ROW,
StatusBarRect.x + len1 * CharSize.x, WND_STATUS_TEXT );
}
memset( StatusBarBuf, UiGChar[UI_SBOX_TOP_LINE], StatusBarLen );
GUIDrawText( gui, StatusBarBuf, StatusBarLen, STATUS_ROW - 1,
StatusBarRect.x, WND_STATUS_TEXT );
GUIDrawText( gui, StatusBarBuf, StatusBarLen, STATUS_ROW + 1,
StatusBarRect.x, WND_STATUS_TEXT );
}
#else
{
gui_coord coord;
int str_len, width, height;
int bar_width, len1, len2, divider;
gui_point start, end;
gui_rect rStatusBar;
// sprintf( StatusBarBuf, "%d%%", Percent );
// clear whole bar
GUIFillRect( gui, &StatusBarRect, WND_STATUS_BAR );
// calculate where divider splits rectangle
bar_width = StatusBarRect.width;
divider = (bar_width * (long)Percent) / 100;
if( divider < 0 ) {
divider = 0;
} else if( divider > bar_width ) {
divider = bar_width;
}
rStatusBar = StatusBarRect;
rStatusBar.width = divider;
// calculate position for text (centre it)
str_len = strlen( StatusBarBuf );
width = GUIGetExtentX( gui, StatusBarBuf, str_len );
height = GUIGetExtentY( gui, StatusBarBuf );
coord.y = StatusBarRect.y + (StatusBarRect.height - height) / 2;
coord.x = StatusBarRect.x + (StatusBarRect.width - width) / 2;
divider += StatusBarRect.x;
if( coord.x > divider ) {
// text is completely to right of divider
GUIFillRect( gui, &rStatusBar, WND_STATUS_TEXT );
GUIDrawTextPos( gui, StatusBarBuf, str_len, &coord,
WND_STATUS_TEXT );
} else if( coord.x + width < divider ) {
// text is completely to left of divider
GUIFillRect( gui, &rStatusBar, WND_STATUS_TEXT );
GUIDrawTextPos( gui, StatusBarBuf, str_len, &coord,
WND_STATUS_BAR );
} else {
// need to split text
len1 = ((long)(divider - coord.x) * str_len) / width;
if( len1 < 0 ) {
len1 = 0;
} else if( len1 > str_len ) {
len1 = str_len;
}
len2 = str_len - len1;
// recalc divider, so it falls on a character boundary
divider = coord.x + GUIGetExtentX( gui, StatusBarBuf, len1 );
rStatusBar.width = divider - StatusBarRect.x;
GUIFillRect( gui, &rStatusBar, WND_STATUS_TEXT );
if( len1 > 0 ) {
GUIDrawTextPos( gui, StatusBarBuf, len1, &coord,
WND_STATUS_BAR );
}
if( len2 > 0 ) {
coord.x = divider;
GUIDrawTextPos( gui, StatusBarBuf + len1, len2, &coord,
WND_STATUS_TEXT );
}
}
// draw frame
start.x = StatusBarRect.x;
start.y = StatusBarRect.y;
end.x = StatusBarRect.width + StatusBarRect.x;
end.y = start.y; // top line
GUIDrawLine( gui, &start, &end, GUI_PEN_SOLID, 1, WND_STATUS_FRAME );
start.y = StatusBarRect.y + StatusBarRect.height; // bottom line
end.y = start.y;
GUIDrawLine( gui, &start, &end, GUI_PEN_SOLID, 1, WND_STATUS_FRAME );
end.y = StatusBarRect.y;
start.x = StatusBarRect.x;
end.x = start.x; // left side
GUIDrawLine( gui, &start, &end, GUI_PEN_SOLID, 1, WND_STATUS_FRAME );
start.x = StatusBarRect.x + StatusBarRect.width;
end.x = start.x; // right side
GUIDrawLine( gui, &start, &end, GUI_PEN_SOLID, 1, WND_STATUS_FRAME );
}
#endif
return( false );
}
case GUI_DESTROY:
StatusWnd = NULL;
return( false );
case GUI_CONTROL_CLICKED:
GUIGetFocus( gui, &id );
GUI_GETID( parm, id );
switch( id ) {
case CTL_CANCEL:
if( !button_pressed ) {
button_pressed = true;
if( MsgBox( gui, "IDS_QUERYABORT", GUI_YES_NO ) == GUI_RET_YES ) {
CancelSetup = true;
}
button_pressed = false;
break;
}
case CTL_DONE:
if( !button_pressed ) {
CancelSetup = true;
break;
}
}
return( true );
case GUI_KEYDOWN:
GUI_GET_KEY_STATE( parm, key, state );
state = state;
switch( key ) {
case GUI_KEY_ESCAPE:
if( !button_pressed ) {
button_pressed = true;
if( MsgBox( gui, "IDS_QUERYABORT", GUI_YES_NO ) == GUI_RET_YES ) {
CancelSetup = true;
}
button_pressed = false;
break;
}
default:
break;
}
return( true );
default:
break;
}
return( false );
}
