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https://github.com/tuxbox-neutrino/neutrino.git
synced 2025-08-27 23:42:58 +02:00
CComponetnsItem: try to assign shadow areas
TODO: possible crashes on some constellations
This commit is contained in:
@@ -78,12 +78,11 @@ void CComponentsItem::paintInit(bool do_save_bg)
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if (v_fbdata.empty()){
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//calculate current needed corner radius for body box, depends of frame thickness
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int rad = (corner_rad>th) ? corner_rad-th : corner_rad;
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int sw = (shadow) ? shadow_w : 0;
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int rad = (th) ? corner_rad-th : corner_rad;
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//and ensure max radius < dimensions
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rad = min(min(rad, corner_rad), min(width, height));
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//evaluate shadow mode
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bool sh_r = (shadow & CC_SHADOW_ON) || (shadow & CC_SHADOW_RIGHT);
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bool sh_b = (shadow & CC_SHADOW_ON) || (shadow & CC_SHADOW_BOTTOM);
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int sw = (shadow) ? shadow_w : 0;
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//if item is bound on a parent form,...
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int ix = x, iy = y;
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@@ -103,37 +102,92 @@ void CComponentsItem::paintInit(bool do_save_bg)
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// sw = 0;
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// }
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//evaluate shadow layer parts
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//handle shadow corner dimensions
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int sh_cdx = rad+sw, sh_cdy = rad+sw;
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//handle shadow positions
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//...corner bottom right
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int sh_cbr_x = ix+width-sh_cdx+sw;
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int sh_cbr_y = iy+height-sh_cdy+sw;
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//...corner top right
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int sh_ctr_x = sh_cbr_x;
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int sh_ctr_y = iy+sw;
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//...corner bottom left
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int sh_cbl_x = ix+sw;
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int sh_cbl_y = sh_cbr_y;
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//...bar bottom
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int sh_bx = sh_cbl_x+sh_cdx;
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int sh_by = iy+height;
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int sh_bdx = width-sh_cdx-sh_cdx;
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//...bar right
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int sh_rx = ix+width;
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int sh_ry = sh_ctr_y+sh_cdy;
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int sh_rdy = height-sh_cdy-sh_cdy;
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//corners
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bool sh_ctr = (shadow & CC_SHADOW_CORNER_TOP_RIGHT);
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bool sh_cbr = (shadow & CC_SHADOW_CORNER_BOTTOM_RIGHT);
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bool sh_cbl = (shadow & CC_SHADOW_CORNER_BOTTOM_LEFT);
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//...bars
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bool sh_br = (shadow & CC_SHADOW_RIGHT);
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printf("<<<<<<<<<<<sh_rdy<<<<<<<<<<< %d\n", sh_rdy );
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if (sh_rdy < 1)
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sh_br = false;
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bool sh_bb = (shadow & CC_SHADOW_BOTTOM);
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printf("<<<<<<<<<<<sh_bdx<<<<<<<<<<< %d\n", sh_bdx );
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if (sh_bdx < 1)
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sh_bx = false;
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// int sh_ry = sh_tr ? iy+2*sw+rad : iy+sw;
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// int sh_rdy = sh_tr ? height-2*rad-2*sw : height-rad-sw;
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//
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// int sh_bx = sh_bl ? ix+2*sw+rad : ix+sw;
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// int sh_bdx = sh_bl ? width-2*rad-2*sw : width-rad-sw;
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// if (!(corner_type & CORNER_BOTTOM_RIGHT)){
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// sh_rdy += rad;
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// }
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//init paint layers
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cc_fbdata_t fbdata[] =
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{
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//buffered bg
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{true, CC_FBDATA_TYPE_BGSCREEN, ix, iy, width+sw, height+sw, 0, 0, 0, 0, NULL, NULL, NULL, false},
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{true, CC_FBDATA_TYPE_BGSCREEN, ix, iy, width+sw, height+sw, 0, 0, 0, 0, NULL, NULL, NULL, false},
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//shadow bottom corner left
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{sh_b, CC_FBDATA_TYPE_SHADOW_BOX, ix+sw, iy+height-corner_rad, corner_rad+sw, corner_rad+sw, col_shadow, corner_rad, CORNER_BOTTOM_LEFT, 0, NULL, NULL, NULL, false},
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//clean up
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{sh_b, CC_FBDATA_TYPE_SHADOW_BOX, ix, iy+height-corner_rad-sw, corner_rad+2*sw, corner_rad+sw, col_shadow_clean, corner_rad, CORNER_BOTTOM_LEFT, 0, NULL, NULL, NULL, false},
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//shadow corner bottom left
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{sh_cbl, CC_FBDATA_TYPE_SHADOW_BOX, sh_cbl_x, sh_cbl_y, sh_cdx, sh_cdy, COL_GREEN, rad+th, CORNER_BOTTOM_LEFT, 0, NULL, NULL, NULL, false},
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//clean up inside body
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{sh_cbl, CC_FBDATA_TYPE_SHADOW_BOX, sh_cbl_x-sw, sh_cbl_y-sw, sh_cdx+sw, sh_cdy, col_shadow_clean, rad+th, CORNER_BOTTOM_LEFT, 0, NULL, NULL, NULL, false},
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//shadow bottom corner right
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{sh_r, CC_FBDATA_TYPE_SHADOW_BOX, ix+width-corner_rad, iy+height-corner_rad, corner_rad+sw, corner_rad+sw, col_shadow, corner_rad, corner_type & CORNER_BOTTOM_RIGHT, 0, NULL, NULL, NULL, false},
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//clean up
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{sh_r, CC_FBDATA_TYPE_SHADOW_BOX, ix+width-corner_rad-sw,iy+height-corner_rad-sw, corner_rad+sw, corner_rad+sw, col_shadow_clean, corner_rad, corner_type & CORNER_BOTTOM_RIGHT, 0, NULL, NULL, NULL, false},
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//shadow corner bottom right
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{sh_cbr, CC_FBDATA_TYPE_SHADOW_BOX, sh_cbr_x, sh_cbr_y, sh_cdx, sh_cdy, COL_GREEN, rad+th, corner_type & CORNER_BOTTOM_RIGHT, 0, NULL, NULL, NULL, false},
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//clean up inside body
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{sh_cbr, CC_FBDATA_TYPE_SHADOW_BOX, sh_cbr_x-sw, sh_cbr_y-sw, sh_cdx, sh_cdy, col_shadow_clean, rad+th, corner_type & CORNER_BOTTOM_RIGHT, 0, NULL, NULL, NULL, false},
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//shadow top corner right
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{sh_r, CC_FBDATA_TYPE_SHADOW_BOX, ix+width-corner_rad, iy+sw, corner_rad+sw, corner_rad+sw, col_shadow, corner_rad, corner_type & CORNER_TOP_RIGHT, 0, NULL, NULL, NULL, false},
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//clean up
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{sh_r, CC_FBDATA_TYPE_SHADOW_BOX, ix+width-corner_rad-sw, iy, corner_rad+sw, corner_rad+2*sw, col_shadow_clean, corner_rad, corner_type & CORNER_TOP_RIGHT, 0, NULL, NULL, NULL, false},
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//shadow corner top right
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{sh_ctr, CC_FBDATA_TYPE_SHADOW_BOX, sh_ctr_x, sh_ctr_y, sh_cdx, sh_cdy, COL_GREEN, rad+th, corner_type & CORNER_TOP_RIGHT, 0, NULL, NULL, NULL, false},
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//clean up inside body
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{sh_ctr, CC_FBDATA_TYPE_SHADOW_BOX, sh_ctr_x-sw, sh_ctr_y-sw, sh_cdx, sh_cdy+sw, col_shadow_clean, rad+th, corner_type & CORNER_TOP_RIGHT, 0, NULL, NULL, NULL, false},
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//shadow bar bottom
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{sh_b, CC_FBDATA_TYPE_SHADOW_BOX, ix+2*sw+corner_rad, iy+height, max(width-2*corner_rad-2*sw,0), sw, col_shadow, 0, CORNER_NONE, 0, NULL, NULL, NULL, false},
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{sh_bb, CC_FBDATA_TYPE_SHADOW_BOX, sh_bx, sh_by, sh_bdx, sw, COL_RED, 0, CORNER_NONE, 0, NULL, NULL, NULL, false},
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//shadow bar right
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{sh_r, CC_FBDATA_TYPE_SHADOW_BOX, ix+width, iy+2*sw+corner_rad, sw, max(height-2*corner_rad-2*sw,0), col_shadow, 0, CORNER_NONE, 0, NULL, NULL, NULL, false},
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{sh_br, CC_FBDATA_TYPE_SHADOW_BOX, sh_rx, sh_ry, sw, sh_rdy, COL_BLUE, 0, CORNER_NONE, 0, NULL, NULL, NULL, false},
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//body box
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{true, CC_FBDATA_TYPE_BOX, ix+th, iy+th, width-2*th, height-2*th, col_body, rad, corner_type, 0, NULL, NULL, NULL, false},
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{true, CC_FBDATA_TYPE_BOX, ix+th, iy+th, width-2*th, height-2*th, col_body, rad-th, corner_type, 0, NULL, NULL, NULL, false},
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//body frame
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{true, CC_FBDATA_TYPE_FRAME, ix, iy, width, height, col_frame_cur, corner_rad, corner_type, th, NULL, NULL, NULL, false}
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//frame
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{true, CC_FBDATA_TYPE_FRAME, ix, iy, width, height, col_frame_cur, rad, corner_type, th, NULL, NULL, NULL, false}
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};
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for(size_t i =0; i< (sizeof(fbdata) / sizeof(fbdata[0])) ;i++) {
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