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Add multi-line elements support.

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This commit is contained in:
Dave Davenport 2014-10-30 17:53:22 +01:00
parent 3886e4bc31
commit f56bd03a86
4 changed files with 30 additions and 11 deletions
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3
config/config.c
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@ -79,6 +79,7 @@ Settings config = {
.fixed_num_lines = FALSE,
.disable_history = FALSE,
.levenshtein_sort = FALSE,
.separator = '\n'
.separator = '\n',
.element_height = 1
};

8
doc/rofi-manpage.markdown
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@ -12,7 +12,7 @@ rofi - A window switcher, run dialog and dmenu replacement
[ -opacity *opacity%* ] [ -display *display* ] [ -bc *color* ] [ -bw *width* ] [ -dmenu [ -p *prompt* ] ]
[ -ssh-client *client* ] [ -ssh-command *command* ] [ -now ] [ -rnow ] [ -snow ] [ -version ]
[ -help] [ -dump-xresources ] [ -disable-history ] [ -levenshtein-sort ] [ -show *mode* ] [ -switcher
*mode1,mode2* ] [ -e *message*] [ -sep *separator* ]
*mode1,mode2* ] [ -e *message*] [ -sep *separator* ] [ -eh *element height* ]
## DESCRIPTION
@ -300,6 +300,12 @@ The default key combinations are:
echo "a|b|c|d|e" | rofi -sep '|' -dmenu -p "monkey:"
`-eh` *element height*
The height of a field in lines. e.g.
echo -e "a\n3|b\n4|c\n5" | rofi -sep '|' -eh 2 -dmenu
### Message dialog
`-e` *message*

1
include/rofi.h
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@ -130,6 +130,7 @@ typedef struct _Settings
unsigned int levenshtein_sort;
char separator;
int element_height;
} Settings;
extern Settings config;

27
source/rofi.c
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@ -1530,16 +1530,24 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
int line_height = textbox_get_height ( state.text );
int element_height = line_height * config.element_height;
// filtered list display
state.boxes = g_malloc0_n ( state.max_elements, sizeof ( textbox* ) );
for ( i = 0; i < state.max_elements; i++ ) {
int line = ( i ) % state.max_rows + ( ( config.hmode == FALSE ) ? 1 : 0 );
int col = ( i ) / state.max_rows + ( ( config.hmode == FALSE ) ? 0 : 1 );
int y_offset = config.padding + ( ( config.hmode == FALSE ) ? line_height : 0 );
int x_offset = config.padding + ( ( config.hmode == FALSE ) ? 0 : ( state.element_width + LINE_MARGIN ) );
int ex = ( config.padding ) + col * ( state.element_width + LINE_MARGIN );
int ey = line * line_height + config.padding + ( ( config.hmode == TRUE ) ? 0 : LINE_MARGIN );
state.boxes[i] = textbox_create ( main_window, 0, ex, ey, state.element_width, line_height, NORMAL, "" );
for ( i = 0; i < state.max_elements; i++ ) {
int line = ( i ) % state.max_rows;
int col = ( i ) / state.max_rows;
int ex = col * ( state.element_width + LINE_MARGIN );
int ey = line * element_height + ( ( config.hmode == TRUE ) ? 0 : LINE_MARGIN );
state.boxes[i] = textbox_create ( main_window, 0,
ex + x_offset,
ey + y_offset,
state.element_width, element_height, NORMAL, "" );
textbox_show ( state.boxes[i] );
}
// Arrows
@ -1562,7 +1570,7 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
config.padding + line_height + LINE_MARGIN );
textbox_move ( state.arrowbox_bottom,
state.w - config.padding - state.arrowbox_bottom->w,
config.padding + state.max_rows * line_height + LINE_MARGIN );
config.padding + state.max_rows * element_height + LINE_MARGIN );
}
else {
textbox_move ( state.arrowbox_bottom,
@ -1582,7 +1590,7 @@ MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prom
// resize window vertically to suit
// Subtract the margin of the last row.
state.h = line_height * ( state.max_rows + 1 ) + ( config.padding ) * 2 + LINE_MARGIN;
state.h = line_height + element_height * state.max_rows + ( config.padding ) * 2 + LINE_MARGIN;
if ( config.hmode == TRUE ) {
state.h = line_height + ( config.padding ) * 2;
}
@ -2247,6 +2255,9 @@ static void parse_cmd_options ( int argc, char ** argv )
find_arg_char ( argc, argv, "-sep", &( config.separator ) );
find_arg_int ( argc, argv, "-eh", &( config.element_height ) );
// Dump.
if ( find_arg ( argc, argv, "-dump-xresources" ) >= 0 ) {
xresource_dump ();