diff --git a/doc/rofi-theme.5 b/doc/rofi-theme.5 index ec5d49ce..c089fdfe 100644 --- a/doc/rofi-theme.5 +++ b/doc/rofi-theme.5 @@ -370,6 +370,9 @@ Format: linear\-gradient(stop color,stop1, color, stop2 color, ...); .IP \(bu 2 Format: linear\-gradient(to direction, stop color,stop1, color, stop2 color, ...); where direction is: top,left,right,bottom. +.IP \(bu 2 +Format: linear\-gradient(angle, stop color,stop1, color, stop2 color, ...); +Angle in deg,rad,grad (as used in color). .PP Where the path is a string, and stop color is of type color. diff --git a/doc/rofi-theme.5.markdown b/doc/rofi-theme.5.markdown index 5dc72de9..336f4cc5 100644 --- a/doc/rofi-theme.5.markdown +++ b/doc/rofi-theme.5.markdown @@ -258,6 +258,8 @@ dynamic: false; * Format: linear-gradient(stop color,stop1, color, stop2 color, ...); * Format: linear-gradient(to direction, stop color,stop1, color, stop2 color, ...); where direction is: top,left,right,bottom. +* Format: linear-gradient(angle, stop color,stop1, color, stop2 color, ...); + Angle in deg,rad,grad (as used in color). Where the path is a string, and stop color is of type color. diff --git a/include/rofi-types.h b/include/rofi-types.h index b7d57898..7e0794d3 100644 --- a/include/rofi-types.h +++ b/include/rofi-types.h @@ -185,6 +185,7 @@ typedef enum ROFI_DIRECTION_RIGHT, ROFI_DIRECTION_TOP, ROFI_DIRECTION_BOTTOM, + ROFI_DIRECTION_ANGLE, } RofiDirection; @@ -194,6 +195,7 @@ typedef struct char *url; RofiDirection dir; + double angle; /** colors */ GList *colors; diff --git a/lexer/theme-parser.y b/lexer/theme-parser.y index 5fb304c7..94bf3cd3 100644 --- a/lexer/theme-parser.y +++ b/lexer/theme-parser.y @@ -556,6 +556,14 @@ t_property_element $$->value.image.dir = $4; $$->value.image.colors = $6; } +| T_LINEAR_GRADIENT T_PARENT_LEFT t_property_color_value_angle T_COMMA t_color_list T_PARENT_RIGHT { + $$ = rofi_theme_property_create ( P_IMAGE ); + $$->value.image.type = ROFI_IMAGE_LINEAR_GRADIENT; + $$->value.image.dir = ROFI_DIRECTION_ANGLE; + $$->value.image.angle = $3; + $$->value.image.colors = $5; +} + ; t_property_direction diff --git a/source/theme.c b/source/theme.c index 219daf4f..f70f0c45 100644 --- a/source/theme.c +++ b/source/theme.c @@ -1015,6 +1015,15 @@ gboolean rofi_theme_get_image ( const widget *widget, const char *property, cair case ROFI_DIRECTION_TOP: pat = cairo_pattern_create_linear (0.0,widget->h, 0.0, 0.0); break; + case ROFI_DIRECTION_ANGLE: + { + double offsety1 = sin(G_PI*2*p->value.image.angle)*(widget->h/2.0); + double offsetx1 = cos(G_PI*2*p->value.image.angle)*(widget->w/2.0); + pat = cairo_pattern_create_linear ( + widget->w/2.0 - offsetx1, widget->h/2.0 - offsety1, + widget->w/2.0 + offsetx1, widget->h/2.0 + offsety1 ); + break; + } }; guint length = g_list_length ( p->value.image.colors ); if ( length > 1 ){