/*
* ItemColor_Draw. We don't draw the title, so return 0 if value is NULL
*/
int ItemColor_Draw( int column, void *value, LWRasterID raster, int x, int y, int w, int h, IMPGhostModes ghosting ) {
// Figure out the color square's size
int draw_x = x + 6;
int draw_y = y + 3;
int draw_w = w - 12;
int draw_h = h - 6;
int color;
int text_color = (ghosting == IMPGHOST_DISABLED) ? RGB_( 80, 80, 80 ) : RGB_( 0, 0, 0 );
if( value == NULL )
return 0;
if( draw_w > 40 )
draw_w = 40;
if( raster == NULL )
return 40;
color = *(int *)value;
// Draw the square
EmptyBox( raster, raster_funcs, draw_x, draw_y, draw_w, draw_h, 1, 1,
RGB_( 80, 80, 80 ), RGB_( 200, 200, 200 ) );
raster_funcs->drawRGBBox( raster, ItemColors[ color ][ 0 ], ItemColors[ color ][ 1 ], ItemColors[ color ][ 2 ],
draw_x+1, draw_y+1, draw_w-2, draw_h-2 );
// Draw the text
if( (color >= 0) && (color < 15) )
raster_funcs->drawText( raster, (char *)item_color_list[ color ], text_color, draw_x + draw_w + 10, draw_y );
return 40;
}
/*
* Locked_Draw.
* Draws both the cells and the column title
*/
int Locked_Draw( int column, void *value, LWRasterID raster, int x, int y, int w, int h, IMPGhostModes ghosting ) {
int draw_x = x + (w/2) - (icon_width/2);
int draw_y = y + 2;
int prime_color = (ghosting == IMPGHOST_DISABLED) ? RGB_( 110, 110, 110 ) : RGB_( 80, 80, 80 );
int second_color = RGB_( 128, 128, 128 );
if( raster == NULL )
return icon_width + 4;
if( value == NULL ) {
DrawLWIcon( raster, raster_funcs, draw_x, draw_y, ICON_LOCK, RGB_( 0, 0, 0 ), second_color );
} else {
int state = *(int *)value;
if( state != 0 )
DrawLWIcon( raster, raster_funcs, draw_x, draw_y, ICON_LOCK, prime_color, second_color );
}
return icon_width + 4;
}
// DrawLWListerHSlider():
void DrawLWListerHSlider( LWControl *ctl, LWLister *lister, DrMode mode ) {
CDrawFuncs df( lister->GetPanelFuncs()->drawFuncs );
LWRasterFuncs *rf = lister->GetRasterFuncs();
// Get some sizes
int cx = CON_HOTX( lister->GetHSlider() );
int cy = CON_HOTY( lister->GetHSlider() );
int cw = CON_HOTW( lister->GetHSlider() );
int ch = CON_HOTH( lister->GetHSlider() );
// Figure out where the slider should be drawn
double slider_start = 0.0;
double slider_end = 1.0;
lister->GetHSliderKnobExtents( slider_start, slider_end );
double slider_center = slider_start + (slider_end - slider_start)/2;
// Draw the trough and knob
double here;
for( int i=0; i < cw; i++ ) {
here = ((double)i/(double)cw);
if( (here < slider_start) || (here > slider_end) )
rf->blitPanel( lister->GetHSliderRasterTrough(), 0, 0, lister->GetPanel(), cx+i, cy, 1, 15 );
else
rf->blitPanel( lister->GetHSliderRasterKnob(), 0, 0, lister->GetPanel(), cx+i, cy, 1, 15 );
}
// Draw ticks on the knob
int tick_start = (int)(slider_center * (double)cw) - 8;
for( i=0; i < 4; i++ ) {
df.DrawLine( lister->GetPanel(), RGB_(108, 120, 108), cx + tick_start, cy+3, cx+tick_start, cy+12 );
df.DrawLine( lister->GetPanel(), RGB_(204, 216, 204), cx + tick_start+1, cy+3, cx+tick_start+1, cy+12 );
tick_start += 5;
}
// Draw the border
PanelDraw::EmptyBox( lister->GetPanel(), &df, cx-1, cy-1, cw+2, ch+2, 1, 1, 80, 80, 80, 80, 80, 80 );
}
// WPopdown_ControlDraw():
void WPopdown_ControlDraw( LWControl *con, void *data, DrMode mode ) {
PanelControls_WPopdown *popdown = (PanelControls_WPopdown *)data;
int x = CON_HOTX( popdown->control ) - 1;
int y = CON_HOTY( popdown->control ) - 1;
int w = CON_HOTW( popdown->control ) + 2;
int h = CON_HOTH( popdown->control ) + 2;
LWRasterID raster = popdown->raster_funcs->create( w, h, 0 );
popdown->control->get( popdown->control, CTL_FLAGS, &ival );
const char *title = (popdown->title == NULL) ? "(unknown)" : popdown->title;
if( mode == DR_ERASE ) {
if( ival.intv.value != CTLF_INVISIBLE )
popdown->raster_funcs->drawBox( raster, LWP_BG, 0, 0, w, h );
} else {
RasterDraw::Button( raster, popdown->raster_funcs, 0, 0, w, h, 184, 196, 184, 0 );
if( ival.intv.value == CTLF_DISABLE ) { // Ghosted
RasterDraw::DrawArrow( raster, popdown->raster_funcs, w - 9, h/2, RasterDraw::arrow_popup, RasterDraw::arrow_solid, RGB_( 204, 216, 204 ) );
popdown->raster_funcs->drawText( raster, (char *)title, RGB_( 204, 216, 204 ), 6, 4 );
RasterDraw::DrawArrow( raster, popdown->raster_funcs, w - 12, h/2 - 1, RasterDraw::arrow_popup, RasterDraw::arrow_solid, RGB_( 108, 120, 108 ) );
popdown->raster_funcs->drawText( raster, (char *)title, RGB_( 108, 120, 108 ), 5, 3 );
} else { // Normal
RasterDraw::DrawArrow( raster, popdown->raster_funcs, w - 12, h/2 - 1, RasterDraw::arrow_popup, RasterDraw::arrow_solid, RGB_( 0, 0, 0 ) );
popdown->raster_funcs->drawText( raster, (char *)title, RGB_( 0, 0, 0 ), 5, 3 );
}
}
popdown->raster_funcs->blitPanel( raster, 0, 0, popdown->panel, x, y, w, h );
popdown->raster_funcs->destroy( raster );
}
int Visibility_Draw( int column, void *value, LWRasterID raster, int x, int y, int w, int h, IMPGhostModes ghosting ) {
int draw_w = w < 30 ? w : 30;
int draw_x = x + 1 + (draw_w/2) - (icon_width/2);
int draw_y = y + 2;
int prime_color = (ghosting == IMPGHOST_DISABLED) ? RGB_( 110, 110, 110 ) : RGB_( 80, 80, 80 );
int second_color = RGB_( 128, 128, 128 );
if( raster == NULL )
return icon_width + 4;
if( value == NULL ) {
DrawLWIcon( raster, raster_funcs, draw_x, draw_y, ICON_VISIBILITY_EYE, RGB_( 0, 0, 0 ), second_color );
} else {
int index = *(int *)value;
if( index != 0 ) {
int icon;
switch( index ) {
case 1: icon = ICON_BOUNDING_BOX; break;
case 2: icon = ICON_POINTS_ONLY; break;
case 3: icon = ICON_WIREFRAME; break;
case 4: icon = ICON_FRONTFACE; break;
case 5: icon = ICON_SOLID; break;
case 6: icon = ICON_TEXTURED; break;
default: icon = ICON_DOT;
}
DrawLWIcon( raster, raster_funcs, draw_x, draw_y, icon, prime_color, second_color );
}
if( (index >= 0) && (index < 7) ) {
int text_color = (ghosting == IMPGHOST_DISABLED) ? RGB_( 80, 80, 80 ) : RGB_( 0, 0, 0 );
raster_funcs->drawText( raster, (char *)item_vis_list[ index ], text_color, draw_x + icon_width + 10, draw_y );
}
}
return icon_width + 4;
}
// DrawLWLister():
void DrawLWLister( LWControl *ctl, LWLister *lister, DrMode mode ) {
CDrawFuncs df( lister->GetPanelFuncs()->drawFuncs );
LWRasterFuncs *rf = lister->GetRasterFuncs();
// Get some sizes
int cx = CON_HOTX( lister->GetLister() );
int cy = CON_HOTY( lister->GetLister() );
int cw = CON_HOTW( lister->GetLister() );
int ch = CON_HOTH( lister->GetLister() );
int line_height = df.DispMetrics()->textHeight + 2;
int line, col;
int col_x = 0;
int count = (*lister->count)( lister->GetUserData() );
int text_pad;
for( line=0; ((line+1) * line_height) < ch; line++ ) {
if( (lister->GetFirstVisibleItem() + (line - 1)) >= count )
break;
col_x = 0;
for( col = 0; col < (int)lister->GetColumnWidths().NumElements(); col++ ) {
text_pad = (col == 0) ? 5 : 2;
// Compute the raster size and possible negative X offset
int raster_col_x = col_x - lister->GetLeftmostVisiblePixel();
int raster_col_w = lister->GetColumnWidths()[ col ];
if( (raster_col_x + raster_col_w) < 0 ) { // Ends before left edge
// Set the next column's X position
col_x += lister->GetColumnWidths()[ col ];
continue;
}
if( raster_col_x > (lister->GetLeftmostVisiblePixel() + cw) ) // Starts after right edge
break;
if( raster_col_x < 0 )
raster_col_w += raster_col_x;
else
raster_col_x = 0;
// Compute the drawing position
int draw_x = 0;
if( col_x > lister->GetLeftmostVisiblePixel() )
draw_x = col_x - lister->GetLeftmostVisiblePixel();
// Adjust the raster width for the drawing position
if( raster_col_w > (cw - draw_x) )
raster_col_w = (cw - draw_x);
// Create a raster area for this column of this line
LWRasterID raster = rf->create( raster_col_w, line_height, 0 );
if( line == 0 ) {
// Header Line
rf->drawRGBBox( raster, 112, 112, 112, 0, 0, raster_col_w, line_height ); // Clear background
const char * text = (*lister->name)( lister->GetUserData(), -1, col );
if( text != NULL )
rf->drawText( raster, (char *)text, COLOR_BLACK, raster_col_x + text_pad, 1 ); // Text
rf->drawLine( raster, COLOR_BLACK, 0, line_height-1, raster_col_w-1, line_height -1 ); // Draw row seperator line
if( (col_x - lister->GetLeftmostVisiblePixel() + lister->GetColumnWidths()[ col ]) < cw )
rf->drawLine( raster, COLOR_BLACK, raster_col_w-1, 0, raster_col_w-1, line_height - 1 ); // Draw column seperator Line
} else {
// Item Line
rf->drawRGBBox( raster, 128, 128, 128, 0, 0, raster_col_w, line_height ); // Clear background
const char * text = (*lister->name)( lister->GetUserData(), lister->GetFirstVisibleItem() + (line - 1), col );
if( text != NULL )
rf->drawText( raster, (char *)text, COLOR_BLACK, raster_col_x + text_pad, 1 ); // Text
rf->drawLine( raster, RGB_(112, 112, 112), 0, line_height-1, raster_col_w-1, line_height -1 ); // Draw row seperator line
}
rf->blitPanel( raster, 0, 0, lister->GetPanel(), cx + draw_x, cy + (line * line_height), raster_col_w, line_height );
rf->destroy( raster );
// Set the next column's X position
col_x += lister->GetColumnWidths()[ col ];
// Exit the column loop if no more columns can fit
if( col_x >= cw )
break;
}
// Handle running out of columns
int right_edge = col_x - lister->GetLeftmostVisiblePixel();
if( right_edge < 0 )
right_edge = 0;
if( right_edge < cw ) {
// Create a raster area for this column of this line
LWRasterID raster = rf->create( cw - right_edge, line_height, 0 );
if( line == 0 ) {
// Header Line
rf->drawRGBBox( raster, 112, 112, 112, 0, 0, cw - right_edge, line_height ); // Clear background
rf->drawLine( raster, COLOR_BLACK, 0, line_height-1, cw - right_edge -1, line_height -1 ); // Draw row seperator line
} else {
// Item Line
rf->drawRGBBox( raster, 128, 128, 128, 0, 0, cw - right_edge, line_height ); // Clear background
rf->drawLine( raster, RGB_(112, 112, 112), 0, line_height-1, cw - right_edge -1, line_height -1 ); // Draw row seperator line
}
rf->blitPanel( raster, 0, 0, lister->GetPanel(), cx + right_edge, cy + (line * line_height), cw-right_edge, line_height );
rf->destroy( raster );
}
}
// Fill in the empty part of the list
int remaining = (line * line_height);
df.DrawRGBBox( lister->GetPanel(), 128, 128, 128, cx, cy+remaining, cw, ch-remaining );
}
