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Add title to nested tabbed/stacked containers

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This commit is contained in:
Mikkel Oscar Lyderik 2016-04-24 01:47:57 +02:00
parent 5492277f0c
commit 6c7ed7e7cb
2 changed files with 78 additions and 0 deletions
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66
sway/border.c
View file

@ -203,6 +203,62 @@ void map_update_view_border(swayc_t *view, void *data) {
}
}
/**
* Generate nested container title for tabbed/stacked layouts
*/
static char *generate_container_title(swayc_t *container) {
char layout = 'H';
char *name, *prev_name = NULL;
switch (container->layout) {
case L_TABBED:
layout = 'T';
break;
case L_STACKED:
layout = 'S';
break;
case L_VERT:
layout = 'V';
break;
default:
layout = 'H';
}
int len = 9;
name = malloc(len * sizeof(char));
snprintf(name, len, "sway: %c[", layout);
int i;
for (i = 0; i < container->children->length; ++i) {
prev_name = name;
swayc_t* child = container->children->items[i];
const char *title = child->name;
if (child->type == C_CONTAINER) {
title = generate_container_title(child);
}
len = strlen(name) + strlen(title) + 1;
if (i < container->children->length-1) {
len++;
}
name = malloc(len * sizeof(char));
if (i < container->children->length-1) {
snprintf(name, len, "%s%s ", prev_name, title);
} else {
snprintf(name, len, "%s%s", prev_name, title);
}
free(prev_name);
}
prev_name = name;
len = strlen(name) + 2;
name = malloc(len * sizeof(char));
snprintf(name, len, "%s]", prev_name);
free(prev_name);
free(container->name);
container->name = name;
return container->name + 6; // don't include "sway: "
}
void update_tabbed_stacked_titlebars(swayc_t *c, cairo_t *cr, struct wlc_geometry *g, swayc_t *focused, swayc_t *focused_inactive) {
if (c->type == C_CONTAINER) {
if (c->parent->focused == c) {
@ -277,6 +333,16 @@ void update_view_border(swayc_t *view) {
} else {
render_borders(view, cr, &config->border_colors.focused_inactive, false);
}
// generate container titles
int i;
for (i = 0; i < p->children->length; ++i) {
swayc_t *child = p->children->items[i];
if (child->type == C_CONTAINER) {
generate_container_title(child);
}
}
update_tabbed_stacked_titlebars(p, cr, &g, focused, focused_inactive);
} else {
switch (view->border_type) {

12
sway/commands.c
View file

@ -1,6 +1,7 @@
#include <xkbcommon/xkbcommon.h>
#include <xkbcommon/xkbcommon-names.h>
#include <wlc/wlc.h>
#include <wlc/wlc-render.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
@ -2041,6 +2042,17 @@ static struct cmd_results *_do_split(int argc, char **argv, int layout) {
set_focused_container(focused);
arrange_windows(parent, -1, -1);
}
// update container title if tabbed/stacked
if (swayc_tabbed_stacked_parent(focused)) {
update_view_border(focused);
swayc_t *output = swayc_parent_by_type(focused, C_OUTPUT);
// schedule render to make changes take effect right away,
// otherwise we would have to wait for the view to render,
// which is unpredictable.
wlc_output_schedule_render(output->handle);
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}