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Fix regression in commit e52094ee7a (#1317) 

I forgot about line style (dash) support which had to be tested too.
This commit is contained in:
nick87720z 2021-06-15 17:55:44 +05:00 committed by GitHub
parent 1cac2c86f6
commit 74ef588d4e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 177 additions and 124 deletions
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301
source/widgets/widget.c
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@ -36,42 +36,6 @@
/** macro for initializing the padding struction. */
#define WIDGET_PADDING_INIT { { WIDGET_DEFAULT_PADDING, ROFI_PU_PX, ROFI_DISTANCE_MODIFIER_NONE, NULL, NULL }, ROFI_HL_SOLID }
/* Corner radius - tl, tr, br, bl */
static void draw_rounded_rect ( cairo_t * d,
double x1, double y1, double x2, double y2,
double r0, double r1, double r2, double r3 )
{
if ( r0 > 0 ) {
cairo_move_to ( d, x1, y1 + r0 );
cairo_arc ( d, x1 + r0, y1 + r0, r0, -G_PI, -G_PI_2 );
}
else {
cairo_move_to ( d, x1, y1 );
}
if ( r1 > 0 ) {
cairo_line_to ( d, x2 - r1, y1 );
cairo_arc ( d, x2 - r1, y1 + r1, r1, -G_PI_2, 0.0 );
}
else {
cairo_line_to ( d, x2, y1 );
}
if ( r2 > 0 ) {
cairo_line_to ( d, x2, y2 - r2 );
cairo_arc ( d, x2 - r2, y2 - r2, r2, 0.0, G_PI_2 );
}
else {
cairo_line_to ( d, x2, y2 );
}
if ( r3 > 0 ) {
cairo_line_to ( d, x1 + r3, y2 );
cairo_arc ( d, x1 + r3, y2 - r3, r3, G_PI_2, G_PI );
}
else {
cairo_line_to ( d, x1, y2 );
}
cairo_close_path ( d );
}
void widget_init ( widget *wid, widget *parent, WidgetType type, const char *name )
{
wid->type = type;
@ -212,42 +176,27 @@ void widget_draw ( widget *widget, cairo_t *d )
int radius_tl = distance_get_pixel ( widget->border_radius.top, ROFI_ORIENTATION_VERTICAL );
int radius_br = distance_get_pixel ( widget->border_radius.bottom, ROFI_ORIENTATION_VERTICAL );
double minof_tl, minof_tr, minof_br, minof_bl;
{
double left_2 = (double) left / 2;
double top_2 = (double) top / 2;
double right_2 = (double) right / 2;
double bottom_2 = (double) bottom / 2;
// Calculate the different offsets for the corners.
minof_tl = MIN ( left_2, top_2 );
minof_tr = MIN ( right_2, top_2 );
minof_br = MIN ( right_2, bottom_2 );
minof_bl = MIN ( left_2, bottom_2 );
// Contain border radius in widget space
double vspace, vspace_2, hspace, hspace_2;
vspace = widget->h - ( margin_top + margin_bottom ) - ( top_2 + bottom_2 );
hspace = widget->w - ( margin_left + margin_right ) - ( left_2 + right_2 );
vspace_2 = vspace / 2;
hspace_2 = hspace / 2;
if ( radius_bl + radius_tl > vspace ) {
radius_bl = MIN ( radius_bl, vspace_2 );
radius_tl = MIN ( radius_tl, vspace_2 );
}
if ( radius_br + radius_tr > vspace ) {
radius_br = MIN ( radius_br, vspace_2 );
radius_tr = MIN ( radius_tr, vspace_2 );
}
if ( radius_tl + radius_tr > hspace ) {
radius_tr = MIN ( radius_tr, hspace_2 );
radius_tl = MIN ( radius_tl, hspace_2 );
}
if ( radius_bl + radius_br > hspace ) {
radius_br = MIN ( radius_br, hspace_2 );
radius_bl = MIN ( radius_bl, hspace_2 );
}
double vspace = widget->h - margin_top - margin_bottom - top / 2.0 - bottom / 2.0;
double hspace = widget->w - margin_left - margin_right - left / 2.0 - right / 2.0;
if ( ( radius_bl + radius_tl ) > ( vspace ) ) {
int j = ( ( vspace ) / 2.0 );
radius_bl = MIN ( radius_bl, j );
radius_tl = MIN ( radius_tl, j );
}
if ( ( radius_br + radius_tr ) > ( vspace ) ) {
int j = ( ( vspace ) / 2.0 );
radius_br = MIN ( radius_br, j );
radius_tr = MIN ( radius_tr, j );
}
if ( ( radius_tl + radius_tr ) > ( hspace ) ) {
int j = ( ( hspace ) / 2.0 );
radius_tr = MIN ( radius_tr, j );
radius_tl = MIN ( radius_tl, j );
}
if ( ( radius_bl + radius_br ) > ( hspace ) ) {
int j = ( ( hspace ) / 2.0 );
radius_br = MIN ( radius_br, j );
radius_bl = MIN ( radius_bl, j );
}
// Background painting.
@ -255,15 +204,38 @@ void widget_draw ( widget *widget, cairo_t *d )
cairo_translate ( d, widget->x, widget->y );
cairo_set_line_width ( d, 0 );
draw_rounded_rect ( d,
margin_left + ( left > 2 ? left - 1 : left == 1 ? 0.5 : 0 ),
margin_top + ( top > 2 ? top - 1 : top == 1 ? 0.5 : 0 ),
widget->w - margin_right - ( right > 2 ? right - 1 : right == 1 ? 0.5 : 0 ),
widget->h - margin_bottom - ( bottom > 2 ? bottom - 1 : bottom == 1 ? 0.5 : 0 ),
radius_tl - ( minof_tl > 1 ? minof_tl - 1 : 0 ),
radius_tr - ( minof_tr > 1 ? minof_tr - 1 : 0 ),
radius_br - ( minof_br > 1 ? minof_br - 1 : 0 ),
radius_bl - ( minof_bl > 1 ? minof_bl - 1 : 0 ) );
// Outer outline outlines
double x1, y1, x2, y2;
x1 = margin_left + left / 2.0,
y1 = margin_top + top / 2.0,
x2 = widget->w - margin_right - right / 2.0,
y2 = widget->h - margin_bottom - bottom / 2.0;
if ( radius_tl > 0 ) {
cairo_move_to ( d, x1, y1 + radius_tl );
cairo_arc ( d, x1 + radius_tl, y1 + radius_tl, radius_tl, -1.0 * G_PI, -G_PI_2 );
} else {
cairo_move_to ( d, x1, y1 );
}
if ( radius_tr > 0 ) {
cairo_line_to ( d, x2 - radius_tr, y1 );
cairo_arc ( d, x2 - radius_tr, y1 + radius_tr, radius_tr, -G_PI_2, 0 * G_PI );
} else {
cairo_line_to ( d, x2, y1 );
}
if ( radius_br > 0 ) {
cairo_line_to ( d, x2, y2 - radius_br );
cairo_arc ( d, x2 - radius_br, y2 - radius_br, radius_br, 0.0 * G_PI, G_PI_2 );
} else {
cairo_line_to ( d, x2, y2 );
}
if ( radius_bl > 0 ) {
cairo_line_to ( d, x1 + radius_bl, y2 );
cairo_arc ( d, x1 + radius_bl, y2 - radius_bl, radius_bl, G_PI_2, 1.0 * G_PI );
} else {
cairo_line_to ( d, x1, y2 );
}
cairo_close_path ( d );
cairo_set_source_rgba ( d, 1.0, 1.0, 1.0, 1.0 );
rofi_theme_get_color ( widget, "background-color", d );
@ -284,59 +256,140 @@ void widget_draw ( widget *widget, cairo_t *d )
cairo_new_path ( d );
rofi_theme_get_color ( widget, "border-color", d );
double radius_int_tl, radius_int_tr, radius_int_br, radius_int_bl;
double radius_out_tl, radius_out_tr, radius_out_br, radius_out_bl;
// Calculate the different offsets for the corners.
double minof_tr = MIN ( right / 2.0, top / 2.0 );
double minof_tl = MIN ( left / 2.0, top / 2.0 );
double minof_br = MIN ( right / 2.0, bottom / 2.0 );
double minof_bl = MIN ( left / 2.0, bottom / 2.0 );
// Inner radius
double radius_inner_tl = radius_tl - minof_tl;
double radius_inner_tr = radius_tr - minof_tr;
double radius_inner_bl = radius_bl - minof_bl;
double radius_inner_br = radius_br - minof_br;
if ( radius_tl > 0 ) {
radius_out_tl = radius_tl + minof_tl,
radius_int_tl = radius_tl - minof_tl;
// Offsets of the different lines in each corner.
//
// | |
// ttl ttr
// | |
// -ltl-###############-rtr-
// $ $
// $ $
// -lbl-###############-rbr-
// | |
// bbl bbr
// | |
//
// The left and right part ($) start at thinkness top bottom when no radius
double offset_ltl = ( radius_inner_tl > 0 ) ? ( left ) + radius_inner_tl : left;
double offset_rtr = ( radius_inner_tr > 0 ) ? ( right ) + radius_inner_tr : right;
double offset_lbl = ( radius_inner_bl > 0 ) ? ( left ) + radius_inner_bl : left;
double offset_rbr = ( radius_inner_br > 0 ) ? ( right ) + radius_inner_br : right;
// The top and bottom part (#) go into the corner when no radius
double offset_ttl = ( radius_inner_tl > 0 ) ? ( top ) + radius_inner_tl : ( radius_tl > 0 ) ? top : 0;
double offset_ttr = ( radius_inner_tr > 0 ) ? ( top ) + radius_inner_tr : ( radius_tr > 0 ) ? top : 0;
double offset_bbl = ( radius_inner_bl > 0 ) ? ( bottom ) + radius_inner_bl : ( radius_bl > 0 ) ? bottom : 0;
double offset_bbr = ( radius_inner_br > 0 ) ? ( bottom ) + radius_inner_br : ( radius_br > 0 ) ? bottom : 0;
if ( left > 0 ) {
cairo_set_line_width ( d, left );
distance_get_linestyle ( widget->border.left, d );
cairo_move_to ( d, x1, margin_top + offset_ttl );
cairo_line_to ( d, x1, widget->h - margin_bottom - offset_bbl );
cairo_stroke ( d );
}
else {
radius_out_tl = radius_int_tl = 0;
if ( right > 0 ) {
cairo_set_line_width ( d, right );
distance_get_linestyle ( widget->border.right, d );
cairo_move_to ( d, x2, margin_top + offset_ttr );
cairo_line_to ( d, x2, widget->h - margin_bottom - offset_bbr );
cairo_stroke ( d );
}
if ( top > 0 ) {
cairo_set_line_width ( d, top );
distance_get_linestyle ( widget->border.top, d );
cairo_move_to ( d, margin_left + offset_ltl, y1 );
cairo_line_to ( d, widget->w - margin_right - offset_rtr, y1 );
cairo_stroke ( d );
}
if ( bottom > 0 ) {
cairo_set_line_width ( d, bottom );
distance_get_linestyle ( widget->border.bottom, d );
cairo_move_to ( d, margin_left + offset_lbl, y2 );
cairo_line_to ( d, widget->w - margin_right - offset_rbr, y2 );
cairo_stroke ( d );
}
if ( radius_tl > 0 ) {
distance_get_linestyle ( widget->border.left, d );
cairo_set_line_width ( d, 0 );
double radius_outer = radius_tl + minof_tl;
cairo_arc ( d, margin_left + radius_outer, margin_top + radius_outer, radius_outer, -G_PI, -G_PI_2 );
cairo_line_to ( d, margin_left + offset_ltl, margin_top );
cairo_line_to ( d, margin_left + offset_ltl, margin_top + top );
if ( radius_inner_tl > 0 ) {
cairo_arc_negative ( d,
margin_left + left + radius_inner_tl,
margin_top + top + radius_inner_tl,
radius_inner_tl, -G_PI_2, G_PI );
cairo_line_to ( d, margin_left + left, margin_top + offset_ttl );
}
cairo_line_to ( d, margin_left, margin_top + offset_ttl );
cairo_close_path ( d );
cairo_fill ( d );
}
if ( radius_tr > 0 ) {
radius_out_tr = radius_tr + minof_tr,
radius_int_tr = radius_tr - minof_tr;
}
else {
radius_out_tr = radius_int_tr = 0;
distance_get_linestyle ( widget->border.right, d );
cairo_set_line_width ( d, 0 );
double radius_outer = radius_tr + minof_tr;
cairo_arc ( d, widget->w - margin_right - radius_outer, margin_top + radius_outer, radius_outer, -G_PI_2, 0 );
cairo_line_to ( d, widget->w - margin_right, margin_top + offset_ttr );
cairo_line_to ( d, widget->w - margin_right - right, margin_top + offset_ttr );
if ( radius_inner_tr > 0 ) {
cairo_arc_negative ( d, widget->w - margin_right - right - radius_inner_tr,
margin_top + top + radius_inner_tr,
radius_inner_tr, 0, -G_PI_2 );
cairo_line_to ( d, widget->w - margin_right - offset_rtr, margin_top + top );
}
cairo_line_to ( d, widget->w - margin_right - offset_rtr, margin_top );
cairo_close_path ( d );
cairo_fill ( d );
}
if ( radius_br > 0 ) {
radius_out_br = radius_br + minof_br,
radius_int_br = radius_br - minof_br;
}
else {
radius_out_br = radius_int_br = 0;
distance_get_linestyle ( widget->border.right, d );
cairo_set_line_width ( d, 1 );
double radius_outer = radius_br + minof_br;
cairo_arc ( d, widget->w - margin_right - radius_outer, widget->h - margin_bottom - radius_outer, radius_outer, 0.0, G_PI_2 );
cairo_line_to ( d, widget->w - margin_right - offset_rbr, widget->h - margin_bottom );
cairo_line_to ( d, widget->w - margin_right - offset_rbr, widget->h - margin_bottom - bottom );
if ( radius_inner_br > 0 ) {
cairo_arc_negative ( d, widget->w - margin_right - right - radius_inner_br,
widget->h - margin_bottom - bottom - radius_inner_br,
radius_inner_br, G_PI_2, 0.0 );
cairo_line_to ( d, widget->w - margin_right - right, widget->h - margin_bottom - offset_bbr );
}
cairo_line_to ( d, widget->w - margin_right, widget->h - margin_bottom - offset_bbr );
cairo_close_path ( d );
cairo_fill ( d );
}
if ( radius_bl > 0 ) {
radius_out_bl = radius_bl + minof_bl,
radius_int_bl = radius_bl - minof_bl;
}
else {
radius_out_bl = radius_int_bl = 0;
distance_get_linestyle ( widget->border.left, d );
cairo_set_line_width ( d, 1.0 );
double radius_outer = radius_bl + minof_bl;
cairo_arc ( d, margin_left + radius_outer, widget->h - margin_bottom - radius_outer, radius_outer, G_PI_2, G_PI );
cairo_line_to ( d, margin_left, widget->h - margin_bottom - offset_bbl );
cairo_line_to ( d, margin_left + left, widget->h - margin_bottom - offset_bbl );
if ( radius_inner_bl > 0 ) {
cairo_arc_negative ( d, margin_left + left + radius_inner_bl,
widget->h - margin_bottom - bottom - radius_inner_bl,
radius_inner_bl, G_PI, G_PI_2 );
cairo_line_to ( d, margin_left + offset_lbl, widget->h - margin_bottom - bottom );
}
cairo_line_to ( d, margin_left + offset_lbl, widget->h - margin_bottom );
cairo_close_path ( d );
cairo_fill ( d );
}
draw_rounded_rect ( d,
margin_left,
margin_top,
widget->w - margin_right,
widget->h - margin_bottom,
radius_out_tl,
radius_out_tr,
radius_out_br,
radius_out_bl );
cairo_new_sub_path ( d );
draw_rounded_rect ( d,
margin_left + left,
margin_top + top,
widget->w - margin_right - right,
widget->h - margin_bottom - bottom,
radius_int_tl,
radius_int_tr,
radius_int_br,
radius_int_bl );
cairo_set_fill_rule ( d, CAIRO_FILL_RULE_EVEN_ODD );
cairo_fill ( d );
cairo_restore ( d );
}
}