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Support mouse on preview in tree mode.

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This commit is contained in:
nicm
2017-11-03 17:02:33 +00:00
parent ba93a647f1
commit 50a5f84cb4
7 changed files with 140 additions and 35 deletions
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103
window-tree.c
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@ -104,6 +104,12 @@ struct window_tree_modedata {
enum window_tree_type type;
int offset;
int left;
int right;
u_int start;
u_int end;
u_int each;
};
static void
@ -545,17 +551,25 @@ window_tree_draw_session(struct window_tree_modedata *data, struct session *s,
return;
if (left) {
data->left = cx + 2;
screen_write_cursormove(ctx, cx + 2, cy);
screen_write_vline(ctx, sy, 0, 0);
screen_write_cursormove(ctx, cx, cy + sy / 2);
screen_write_puts(ctx, &grid_default_cell, "<");
}
} else
data->left = -1;
if (right) {
data->right = cx + sx - 3;
screen_write_cursormove(ctx, cx + sx - 3, cy);
screen_write_vline(ctx, sy, 0, 0);
screen_write_cursormove(ctx, cx + sx - 1, cy + sy / 2);
screen_write_puts(ctx, &grid_default_cell, ">");
}
} else
data->right = -1;
data->start = start;
data->end = end;
data->each = each;
i = loop = 0;
RB_FOREACH(wl, winlinks, &s->windows) {
@ -670,17 +684,25 @@ window_tree_draw_window(struct window_tree_modedata *data, struct session *s,
return;
if (left) {
data->left = cx + 2;
screen_write_cursormove(ctx, cx + 2, cy);
screen_write_vline(ctx, sy, 0, 0);
screen_write_cursormove(ctx, cx, cy + sy / 2);
screen_write_puts(ctx, &grid_default_cell, "<");
}
} else
data->left = -1;
if (right) {
data->right = cx + sx - 3;
screen_write_cursormove(ctx, cx + sx - 3, cy);
screen_write_vline(ctx, sy, 0, 0);
screen_write_cursormove(ctx, cx + sx - 1, cy + sy / 2);
screen_write_puts(ctx, &grid_default_cell, ">");
}
} else
data->right = -1;
data->start = start;
data->end = end;
data->each = each;
i = loop = 0;
TAILQ_FOREACH(wp, &w->panes, entry) {
@ -963,21 +985,86 @@ window_tree_command_free(void *modedata)
window_tree_destroy(data);
}
static key_code
window_tree_mouse(struct window_tree_modedata *data, key_code key, u_int x,
struct window_tree_itemdata *item)
{
struct session *s;
struct winlink *wl;
struct window_pane *wp;
u_int loop;
if (key != KEYC_MOUSEDOWN1_PANE)
return (KEYC_NONE);
if (data->left != -1 && x <= (u_int)data->left)
return ('<');
if (data->right != -1 && x >= (u_int)data->right)
return ('>');
if (data->left != -1)
x -= data->left;
else if (x != 0)
x--;
if (x == 0 || data->end == 0)
x = 0;
else {
x = x / data->each;
if (data->start + x >= data->end)
x = data->end - 1;
}
window_tree_pull_item(item, &s, &wl, &wp);
if (item->type == WINDOW_TREE_SESSION) {
if (s == NULL)
return (KEYC_NONE);
mode_tree_expand_current(data->data);
loop = 0;
RB_FOREACH(wl, winlinks, &s->windows) {
if (loop == data->start + x)
break;
loop++;
}
if (wl != NULL)
mode_tree_set_current(data->data, (uint64_t)wl);
return ('\r');
}
if (item->type == WINDOW_TREE_WINDOW) {
if (wl == NULL)
return (KEYC_NONE);
mode_tree_expand_current(data->data);
loop = 0;
TAILQ_FOREACH(wp, &wl->window->panes, entry) {
if (loop == data->start + x)
break;
loop++;
}
if (wp != NULL)
mode_tree_set_current(data->data, (uint64_t)wp);
return ('\r');
}
return (KEYC_NONE);
}
static void
window_tree_key(struct window_pane *wp, struct client *c,
__unused struct session *s, key_code key, struct mouse_event *m)
{
struct window_tree_modedata *data = wp->modedata;
struct window_tree_itemdata *item;
struct window_tree_itemdata *item, *new_item;
char *name, *prompt;
struct cmd_find_state fs;
int finished;
u_int tagged;
u_int tagged, x, y;
item = mode_tree_get_current(data->data);
finished = mode_tree_key(data->data, c, &key, m);
if (item != mode_tree_get_current(data->data))
finished = mode_tree_key(data->data, c, &key, m, &x, &y);
if (item != (new_item = mode_tree_get_current(data->data))) {
item = new_item;
data->offset = 0;
}
if (KEYC_IS_MOUSE(key))
key = window_tree_mouse(data, key, x, item);
switch (key) {
case '<':
data->offset--;