liz/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[FL-2977] Gui: better navigation in file browser dialog (#2014)

Browse Source 
* Gui: proper navigation in file browser dialog
* Trim file name from start path
* File list loading fix
* File list offset fix

Co-authored-by: nminaylov <nm29719@gmail.com>
Co-authored-by: Sergey Gavrilov <who.just.the.doctor@gmail.com>
This commit is contained in:
あく
2022-11-29 03:59:24 +09:00
committed by GitHub
parent 6b47bc1af4
commit 769c53b6da
6 changed files with 41 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
applications/services/gui/modules/file_browser.c
View File

@@ -232,7 +232,10 @@ static bool browser_is_item_in_array(FileBrowserModel* model, uint32_t idx) {
static bool browser_is_list_load_required(FileBrowserModel* model) {
size_t array_size = items_array_size(model->items);
uint32_t item_cnt = (model->is_root) ? model->item_cnt : model->item_cnt - 1;
if((array_size > 0) && (!model->is_root) && (model->array_offset == 0)) {
array_size--;
}
uint32_t item_cnt = (model->is_root) ? (model->item_cnt) : (model->item_cnt - 1);
if((model->list_loading) || (array_size >= item_cnt)) {
return false;
@@ -524,7 +527,7 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
model->list_loading = true;
int32_t load_offset = CLAMP(
model->item_idx - ITEM_LIST_LEN_MAX / 4 * 3,
(int32_t)model->item_cnt - ITEM_LIST_LEN_MAX,
(int32_t)model->item_cnt,
0);
file_browser_worker_load(
browser->worker, load_offset, ITEM_LIST_LEN_MAX);
@@ -535,7 +538,7 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
model->list_loading = true;
int32_t load_offset = CLAMP(
model->item_idx - ITEM_LIST_LEN_MAX / 4 * 1,
(int32_t)model->item_cnt - ITEM_LIST_LEN_MAX,
(int32_t)model->item_cnt,
0);
file_browser_worker_load(
browser->worker, load_offset, ITEM_LIST_LEN_MAX);
@@ -590,6 +593,19 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
}
consumed = true;
}
} else if(event->key == InputKeyBack) {
if(event->type == InputTypeShort) {
bool is_root = false;
with_view_model(
browser->view, FileBrowserModel * model, { is_root = model->is_root; }, false);
if(!is_root && !file_browser_worker_is_in_start_folder(browser->worker)) {
consumed = true;
if(!is_root) {
file_browser_worker_folder_exit(browser->worker);
}
}
}
}
return consumed;