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[TextBox] Add 'vertical-align' option

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This commit is contained in:
Dave Davenport 2017-05-24 19:57:35 +02:00
parent da092c53ac
commit e387105091
2 changed files with 10 additions and 0 deletions
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2
include/widgets/textbox.h
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@ -62,6 +62,8 @@ typedef struct
int blink;
guint blink_timeout;
double yalign ;
PangoFontMetrics *metrics;
//
const char *theme_name;

8
source/widgets/textbox.c
View file

@ -165,6 +165,8 @@ textbox* textbox_create ( const char *name, TextboxFlags flags, TextBoxFontType
tb->blink_timeout = g_timeout_add ( 1200, textbox_blink, tb );
}
tb->yalign = rofi_theme_get_double ( WIDGET ( tb ), "vertical-align" , 0.0);
tb->yalign = MAX ( 0, MIN ( 1.0, tb->yalign));
// Enabled by default
tb->widget.enabled = rofi_theme_get_boolean ( WIDGET ( tb ), "enabled", TRUE );
return tb;
@ -356,6 +358,11 @@ static void textbox_draw ( widget *wid, cairo_t *draw )
}
int top = widget_padding_get_top ( WIDGET ( tb ) );
if ( tb->yalign > 0.001 ) {
int height = (pango_font_metrics_get_ascent ( tb->metrics ) + pango_font_metrics_get_descent ( tb->metrics ))/PANGO_SCALE;
int bottom = widget_padding_get_bottom ( WIDGET ( tb ) );
top = (tb->widget.h - bottom - height -top)*tb->yalign+top;
}
rofi_theme_get_color ( WIDGET ( tb ), "foreground", draw );
// Text
@ -379,6 +386,7 @@ static void textbox_draw ( widget *wid, cairo_t *draw )
cairo_fill ( draw );
}
// Set ARGB
// We need to set over, otherwise subpixel hinting wont work.
cairo_set_operator ( draw, CAIRO_OPERATOR_OVER );