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Add simple menus to tree, client, buffer modes.

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This commit is contained in:
nicm
2019-05-12 08:58:09 +00:00
parent c91323e4d6
commit a131655235
8 changed files with 209 additions and 24 deletions
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105
mode-tree.c
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@@ -35,6 +35,7 @@ struct mode_tree_data {
struct window_pane *wp;
void *modedata;
const char *menu;
const char **sort_list;
u_int sort_size;
@@ -43,6 +44,7 @@ struct mode_tree_data {
mode_tree_build_cb buildcb;
mode_tree_draw_cb drawcb;
mode_tree_search_cb searchcb;
mode_tree_menu_cb menucb;
struct mode_tree_list children;
struct mode_tree_list saved;
@@ -89,8 +91,21 @@ struct mode_tree_line {
int flat;
};
struct mode_tree_menu {
struct mode_tree_data *data;
struct client *c;
u_int line;
void *itemdata;
};
static void mode_tree_free_items(struct mode_tree_list *);
#define MODE_TREE_MENU \
"Scroll Left,<,|" \
"Scroll Right,>,|" \
"|" \
"Cancel,q,"
static struct mode_tree_item *
mode_tree_find_item(struct mode_tree_list *mtl, uint64_t tag)
{
@@ -299,8 +314,9 @@ mode_tree_each_tagged(struct mode_tree_data *mtd, mode_tree_each_cb cb,
struct mode_tree_data *
mode_tree_start(struct window_pane *wp, struct args *args,
mode_tree_build_cb buildcb, mode_tree_draw_cb drawcb,
mode_tree_search_cb searchcb, void *modedata, const char **sort_list,
u_int sort_size, struct screen **s)
mode_tree_search_cb searchcb, mode_tree_menu_cb menucb, void *modedata,
const char *menu, const char **sort_list, u_int sort_size,
struct screen **s)
{
struct mode_tree_data *mtd;
const char *sort;
@@ -311,6 +327,7 @@ mode_tree_start(struct window_pane *wp, struct args *args,
mtd->wp = wp;
mtd->modedata = modedata;
mtd->menu = menu;
mtd->sort_list = sort_list;
mtd->sort_size = sort_size;
@@ -334,6 +351,7 @@ mode_tree_start(struct window_pane *wp, struct args *args,
mtd->buildcb = buildcb;
mtd->drawcb = drawcb;
mtd->searchcb = searchcb;
mtd->menucb = menucb;
TAILQ_INIT(&mtd->children);
@@ -762,6 +780,71 @@ mode_tree_filter_free(void *data)
mode_tree_remove_ref(data);
}
static void
mode_tree_menu_callback(__unused struct menu *menu, __unused u_int idx,
key_code key, void *data)
{
struct mode_tree_menu *mtm = data;
struct mode_tree_data *mtd = mtm->data;
struct mode_tree_item *mti;
if (mtd->dead || key == KEYC_NONE)
goto out;
if (mtm->line >= mtd->line_size)
goto out;
mti = mtd->line_list[mtm->line].item;
if (mti->itemdata != mtm->itemdata)
goto out;
mtd->current = mtm->line;
mtd->menucb (mtd->modedata, mtm->c, key);
out:
mode_tree_remove_ref(mtd);
free(mtm);
}
static void
mode_tree_display_menu(struct mode_tree_data *mtd, struct client *c, u_int x,
u_int y, int outside)
{
struct mode_tree_item *mti;
struct menu *menu;
struct mode_tree_menu *mtm;
const char *s;
char *title;
u_int line;
if (mtd->offset + y > mtd->line_size - 1)
line = mtd->current;
else
line = mtd->offset + y;
mti = mtd->line_list[line].item;
if (!outside) {
s = mtd->menu;
xasprintf(&title, "#[align=centre]%s", mti->name);
} else {
s = MODE_TREE_MENU;
title = xstrdup("");
}
menu = menu_create(s, c, NULL, title);
free(title);
if (menu == NULL)
return;
mtm = xmalloc(sizeof *mtm);
mtm->data = mtd;
mtm->c = c;
mtm->line = line;
mtm->itemdata = mti->itemdata;
mtd->references++;
if (menu_display(menu, 0, NULL, x, y, c, NULL, mode_tree_menu_callback,
mtm) != 0)
menu_free(menu);
}
int
mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
struct mouse_event *m, u_int *xp, u_int *yp)
@@ -772,7 +855,7 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
int choice;
key_code tmp;
if (KEYC_IS_MOUSE(*key)) {
if (KEYC_IS_MOUSE(*key) && m != NULL) {
if (cmd_mouse_at(mtd->wp, m, &x, &y, 0) != 0) {
*key = KEYC_NONE;
return (0);
@@ -782,20 +865,29 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
if (yp != NULL)
*yp = y;
if (x > mtd->width || y > mtd->height) {
if (*key == KEYC_MOUSEDOWN3_PANE)
mode_tree_display_menu(mtd, c, x, y, 1);
if (!mtd->preview)
*key = KEYC_NONE;
return (0);
}
if (mtd->offset + y < mtd->line_size) {
if (*key == KEYC_MOUSEDOWN1_PANE ||
*key == KEYC_MOUSEDOWN3_PANE ||
*key == KEYC_DOUBLECLICK1_PANE)
mtd->current = mtd->offset + y;
if (*key == KEYC_DOUBLECLICK1_PANE)
*key = '\r';
else
else {
if (*key == KEYC_MOUSEDOWN3_PANE)
mode_tree_display_menu(mtd, c, x, y, 0);
*key = KEYC_NONE;
} else
}
} else {
if (*key == KEYC_MOUSEDOWN3_PANE)
mode_tree_display_menu(mtd, c, x, y, 0);
*key = KEYC_NONE;
}
return (0);
}
@@ -879,7 +971,8 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
current->tagged = 1;
} else
current->tagged = 0;
mode_tree_down(mtd, 0);
if (m != NULL)
mode_tree_down(mtd, 0);
break;
case 'T':
for (i = 0; i < mtd->line_size; i++)