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Merge pull request #2287 from lakkatv/zarch

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(ZUI) Implement mouse scrolling for the recent list
This commit is contained in:
Twinaphex 2015-10-25 06:13:31 +01:00
commit 246bb76f22
1 changed files with 18 additions and 3 deletions
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21
menu/drivers/zarch.c
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@ -143,6 +143,10 @@ typedef struct zarch_handle
GRuint white; GRuint white;
} textures; } textures;
/* LAY_ROOT's "Recent" */
int recent_dlist_first;
/* LAY_PICK_CORE */ /* LAY_PICK_CORE */
int pick_first; int pick_first;
char pick_content[PATH_MAX_LENGTH]; char pick_content[PATH_MAX_LENGTH];
@ -557,20 +561,31 @@ static int zarch_zui_render_lay_root_recent(zui_t *zui, zui_tabbed_t *tabbed)
{ {
size_t end = menu_entries_get_end(); size_t end = menu_entries_get_end();
unsigned size = min(zui->height/30-2, end); unsigned size = min(zui->height/30-2, end);
unsigned i = menu_entries_get_start(); unsigned i, j = 0;
for (; i < size; ++i) zui->recent_dlist_first += zui->mouse.wheel;
if (zui->recent_dlist_first < 0)
zui->recent_dlist_first = 0;
else if (zui->recent_dlist_first > size - 5)
zui->recent_dlist_first = size - 5;
zui->recent_dlist_first = min(max(zui->recent_dlist_first, 0), size - 5);
for (i = zui->recent_dlist_first; i < size; ++i)
{ {
menu_entry_t entry; menu_entry_t entry;
menu_entries_get(i, &entry); menu_entries_get(i, &entry);
if (zarch_zui_list_item(zui, 0, tabbed->tabline_size + i * 54, if (zarch_zui_list_item(zui, 0, tabbed->tabline_size + j * 54,
entry.path, zui->entries_selection == i)) entry.path, zui->entries_selection == i))
{ {
zui->pending_action_ok.enable = true; zui->pending_action_ok.enable = true;
zui->pending_action_ok.idx = i; zui->pending_action_ok.idx = i;
return 1; return 1;
} }
j++;
} }
} }