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Revert "Merge previous file browser commits"

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This reverts commit 06c44031e7.
This commit is contained in:
Willy-JL
2023-07-14 14:25:26 +02:00
parent 16795085b2
commit 7ce9e41091
5 changed files with 102 additions and 96 deletions
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97
applications/services/gui/modules/file_browser.c
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@@ -144,7 +144,7 @@ typedef struct {
bool hide_ext;
size_t scroll_counter;
uint32_t button_held_for_ticks;
int32_t button_held_for_ticks;
} FileBrowserModel;
static const Icon* BrowserItemIcons[] = {
@@ -332,12 +332,6 @@ static bool browser_is_list_load_required(FileBrowserModel* model) {
return false;
}
static void browser_list_rollover(FileBrowserModel* model) {
if(!model->list_loading && items_array_size(model->items) < model->item_cnt) {
items_array_reset(model->items);
}
}
static void browser_update_offset(FileBrowser* browser) {
furi_assert(browser);
@@ -420,7 +414,7 @@ static void browser_list_load_cb(void* context, uint32_t list_load_offset) {
}
}
},
false);
true);
BrowserItem_t_clear(&back_item);
}
@@ -465,15 +459,14 @@ static void browser_list_item_cb(
(browser->hide_ext) && (item.type == BrowserItemTypeFile));
}
// We shouldn't update screen on each item if custom callback is not set
// Otherwise it will cause screen flickering
bool instant_update = (browser->item_callback != NULL);
with_view_model(
browser->view,
FileBrowserModel * model,
{ items_array_push_back(model->items, item); },
instant_update);
{
items_array_push_back(model->items, item);
// TODO: calculate if element is visible
},
false);
furi_string_free(item.display_name);
furi_string_free(item.path);
if(item.custom_icon_data) {
@@ -484,33 +477,25 @@ static void browser_list_item_cb(
browser->view,
FileBrowserModel * model,
{
model->list_loading = false;
if(browser_is_list_load_required(model)) {
model->list_loading = true;
int32_t load_offset = CLAMP(
model->item_idx - ITEM_LIST_LEN_MAX / 2, (int32_t)model->item_cnt, 0);
file_browser_worker_load(browser->worker, load_offset, ITEM_LIST_LEN_MAX);
if(model->item_cnt <= BROWSER_SORT_THRESHOLD) {
FuriString* selected = NULL;
if(model->item_idx > 0) {
selected = furi_string_alloc_set(
items_array_get(model->items, model->item_idx)->path);
}
if(model->item_cnt <= BROWSER_SORT_THRESHOLD) {
FuriString* selected = NULL;
if(model->item_idx > 0) {
selected = furi_string_alloc_set(
items_array_get(model->items, model->item_idx)->path);
}
items_array_sort(model->items);
items_array_sort(model->items);
if(selected != NULL) {
for(uint32_t i = 0; i < model->item_cnt; i++) {
if(!furi_string_cmp(
items_array_get(model->items, i)->path, selected)) {
model->item_idx = i;
break;
}
if(selected != NULL) {
for(uint32_t i = 0; i < model->item_cnt; i++) {
if(!furi_string_cmp(items_array_get(model->items, i)->path, selected)) {
model->item_idx = i;
break;
}
}
}
}
model->list_loading = false;
},
false);
browser_update_offset(browser);
@@ -680,19 +665,24 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
} else {
scroll_speed = model->button_held_for_ticks > 9 ? 5 : 3;
}
} else if(model->button_held_for_ticks < 0) {
scroll_speed = 0;
}
if(event->key == InputKeyUp) {
if(model->item_idx < scroll_speed) {
model->button_held_for_ticks = 0;
model->item_idx = model->item_cnt - 1;
browser_list_rollover(model);
} else {
model->item_idx =
((model->item_idx - scroll_speed) + model->item_cnt) %
model->item_cnt;
scroll_speed = model->item_idx;
if(scroll_speed == 0) {
if(model->button_held_for_ticks > 0) {
model->button_held_for_ticks = -1;
} else {
scroll_speed = 1;
}
}
}
model->item_idx =
((model->item_idx - scroll_speed) + model->item_cnt) % model->item_cnt;
if(browser_is_list_load_required(model)) {
model->list_loading = true;
int32_t load_offset = CLAMP(
@@ -704,16 +694,24 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
}
model->scroll_counter = 0;
if(model->button_held_for_ticks < -1) {
model->button_held_for_ticks = 0;
}
model->button_held_for_ticks += 1;
} else if(event->key == InputKeyDown) {
if(model->item_idx + scroll_speed >= (int32_t)model->item_cnt) {
model->button_held_for_ticks = 0;
model->item_idx = 0;
browser_list_rollover(model);
} else {
model->item_idx = (model->item_idx + scroll_speed) % model->item_cnt;
int32_t count = model->item_cnt;
if(model->item_idx + scroll_speed >= count) {
scroll_speed = count - model->item_idx - 1;
if(scroll_speed == 0) {
if(model->button_held_for_ticks > 0) {
model->button_held_for_ticks = -1;
} else {
scroll_speed = 1;
}
}
}
model->item_idx = (model->item_idx + scroll_speed) % model->item_cnt;
if(browser_is_list_load_required(model)) {
model->list_loading = true;
int32_t load_offset = CLAMP(
@@ -725,6 +723,9 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
}
model->scroll_counter = 0;
if(model->button_held_for_ticks < -1) {
model->button_held_for_ticks = 0;
}
model->button_held_for_ticks += 1;
}
},