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Improve browser wrap around behavior

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This commit is contained in:
Willy-JL
2023-07-14 15:41:49 +02:00
parent a377178a35
commit f274c5899c
3 changed files with 73 additions and 16 deletions
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44
applications/main/archive/views/archive_browser_view.c
View File

@@ -423,13 +423,29 @@ static bool archive_view_input(InputEvent* event, void* context) {
scroll_speed = model->button_held_for_ticks > 9 ? 4 : 2;
}
}
if(model->button_held_for_ticks < -1) {
model->button_held_for_ticks = 0;
}
if(event->key == InputKeyUp) {
if(model->item_idx < scroll_speed) {
model->button_held_for_ticks = 0;
model->item_idx = model->item_cnt - 1;
file_list_rollover(model);
// Would wrap around
if(model->item_idx == 0) {
// Is first item
if(model->button_held_for_ticks > 0) {
// Was holding, so wait a second to roll over
model->button_held_for_ticks = -1;
} else {
// Wasn't holding / done waiting, roll over now
model->item_idx = model->item_cnt - 1;
file_list_rollover(model);
}
} else {
// Not first item, jump to first
model->item_idx = 0;
}
} else {
// No wrap around
model->item_idx =
((model->item_idx - scroll_speed) + model->item_cnt) %
model->item_cnt;
@@ -444,12 +460,24 @@ static bool archive_view_input(InputEvent* event, void* context) {
model->scroll_counter = 0;
model->button_held_for_ticks += 1;
} else if(event->key == InputKeyDown) {
int32_t count = model->item_cnt;
if(model->item_idx + scroll_speed >= count) {
model->button_held_for_ticks = 0;
model->item_idx = 0;
file_list_rollover(model);
if(model->item_idx + scroll_speed >= (int32_t)model->item_cnt) {
// Would wrap around
if(model->item_idx == (int32_t)model->item_cnt - 1) {
// Is last item
if(model->button_held_for_ticks > 0) {
// Was holding, so wait a second to roll over
model->button_held_for_ticks = -1;
} else {
// Wasn't holding / done waiting, roll over now
model->item_idx = 0;
file_list_rollover(model);
}
} else {
// Not last item, jump to last
model->item_idx = model->item_cnt - 1;
}
} else {
// No wrap around
model->item_idx = (model->item_idx + scroll_speed) % model->item_cnt;
}
if(archive_is_file_list_load_required(model)) {

2
applications/main/archive/views/archive_browser_view.h
View File

@@ -115,7 +115,7 @@ typedef struct {
int32_t list_offset;
size_t scroll_counter;
uint32_t button_held_for_ticks;
int32_t button_held_for_ticks;
} ArchiveBrowserViewModel;
void archive_browser_set_callback(

43
applications/services/gui/modules/file_browser.c
View File

@@ -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[] = {
@@ -677,13 +677,29 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
scroll_speed = model->button_held_for_ticks > 9 ? 5 : 3;
}
}
if(model->button_held_for_ticks < -1) {
model->button_held_for_ticks = 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);
// Would wrap around
if(model->item_idx == 0) {
// Is first item
if(model->button_held_for_ticks > 0) {
// Was holding, so wait a second to roll over
model->button_held_for_ticks = -1;
} else {
// Wasn't holding / done waiting, roll over now
model->item_idx = model->item_cnt - 1;
file_list_rollover(model);
}
} else {
// Not first item, jump to first
model->item_idx = 0;
}
} else {
// No wrap around
model->item_idx =
((model->item_idx - scroll_speed) + model->item_cnt) %
model->item_cnt;
@@ -703,10 +719,23 @@ static bool file_browser_view_input_callback(InputEvent* event, void* context) {
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);
// Would wrap around
if(model->item_idx == (int32_t)model->item_cnt - 1) {
// Is last item
if(model->button_held_for_ticks > 0) {
// Was holding, so wait a second to roll over
model->button_held_for_ticks = -1;
} else {
// Wasn't holding / done waiting, roll over now
model->item_idx = 0;
file_list_rollover(model);
}
} else {
// Not last item, jump to last
model->item_idx = model->item_cnt - 1;
}
} else {
// No wrap around
model->item_idx = (model->item_idx + scroll_speed) % model->item_cnt;
}