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Auto-change file extension in EditorFileDialog when filter changes

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This commit is contained in:
Chaosus 2019-06-28 10:29:50 +03:00
parent 3942c939e3
commit eeabb132ec
4 changed files with 30 additions and 1 deletions
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15
editor/editor_file_dialog.cpp
View File

@ -672,6 +672,18 @@ bool EditorFileDialog::_is_open_should_be_disabled() {
return false; return false;
} }
void EditorFileDialog::update_file_name() {
int idx = filter->get_selected() - 1;
if ((idx == -1 && filter->get_item_count() == 2) || (filter->get_item_count() > 2 && idx >= 0 && idx < filter->get_item_count() - 2)) {
if (idx == -1) idx += 1;
String filter_str = filters[idx];
String file_str = file->get_text();
String base_name = file_str.get_basename();
file_str = base_name + "." + filter_str.split(";")[1].strip_edges().to_lower();
file->set_text(file_str);
}
}
// DO NOT USE THIS FUNCTION UNLESS NEEDED, CALL INVALIDATE() INSTEAD. // DO NOT USE THIS FUNCTION UNLESS NEEDED, CALL INVALIDATE() INSTEAD.
void EditorFileDialog::update_file_list() { void EditorFileDialog::update_file_list() {
@ -865,7 +877,7 @@ void EditorFileDialog::update_file_list() {
} }
void EditorFileDialog::_filter_selected(int) { void EditorFileDialog::_filter_selected(int) {
update_file_name();
update_file_list(); update_file_list();
} }
@ -1364,6 +1376,7 @@ void EditorFileDialog::_bind_methods() {
ClassDB::bind_method(D_METHOD("_select_drive"), &EditorFileDialog::_select_drive); ClassDB::bind_method(D_METHOD("_select_drive"), &EditorFileDialog::_select_drive);
ClassDB::bind_method(D_METHOD("_make_dir"), &EditorFileDialog::_make_dir); ClassDB::bind_method(D_METHOD("_make_dir"), &EditorFileDialog::_make_dir);
ClassDB::bind_method(D_METHOD("_make_dir_confirm"), &EditorFileDialog::_make_dir_confirm); ClassDB::bind_method(D_METHOD("_make_dir_confirm"), &EditorFileDialog::_make_dir_confirm);
ClassDB::bind_method(D_METHOD("_update_file_name"), &EditorFileDialog::update_file_name);
ClassDB::bind_method(D_METHOD("_update_file_list"), &EditorFileDialog::update_file_list); ClassDB::bind_method(D_METHOD("_update_file_list"), &EditorFileDialog::update_file_list);
ClassDB::bind_method(D_METHOD("_update_dir"), &EditorFileDialog::update_dir); ClassDB::bind_method(D_METHOD("_update_dir"), &EditorFileDialog::update_dir);
ClassDB::bind_method(D_METHOD("_thumbnail_done"), &EditorFileDialog::_thumbnail_done); ClassDB::bind_method(D_METHOD("_thumbnail_done"), &EditorFileDialog::_thumbnail_done);

1
editor/editor_file_dialog.h
View File

@ -148,6 +148,7 @@ private:
bool invalidated; bool invalidated;
void update_dir(); void update_dir();
void update_file_name();
void update_file_list(); void update_file_list();
void update_filters(); void update_filters();

14
scene/gui/file_dialog.cpp
View File

@ -381,6 +381,18 @@ void FileDialog::_tree_item_activated() {
} }
} }
void FileDialog::update_file_name() {
int idx = filter->get_selected() - 1;
if ((idx == -1 && filter->get_item_count() == 2) || (filter->get_item_count() > 2 && idx >= 0 && idx < filter->get_item_count() - 2)) {
if (idx == -1) idx += 1;
String filter_str = filters[idx];
String file_str = file->get_text();
String base_name = file_str.get_basename();
file_str = base_name + "." + filter_str.strip_edges().to_lower();
file->set_text(file_str);
}
}
void FileDialog::update_file_list() { void FileDialog::update_file_list() {
tree->clear(); tree->clear();
@ -506,6 +518,7 @@ void FileDialog::update_file_list() {
void FileDialog::_filter_selected(int) { void FileDialog::_filter_selected(int) {
update_file_name();
update_file_list(); update_file_list();
} }
@ -797,6 +810,7 @@ void FileDialog::_bind_methods() {
ClassDB::bind_method(D_METHOD("_select_drive"), &FileDialog::_select_drive); ClassDB::bind_method(D_METHOD("_select_drive"), &FileDialog::_select_drive);
ClassDB::bind_method(D_METHOD("_make_dir"), &FileDialog::_make_dir); ClassDB::bind_method(D_METHOD("_make_dir"), &FileDialog::_make_dir);
ClassDB::bind_method(D_METHOD("_make_dir_confirm"), &FileDialog::_make_dir_confirm); ClassDB::bind_method(D_METHOD("_make_dir_confirm"), &FileDialog::_make_dir_confirm);
ClassDB::bind_method(D_METHOD("_update_file_name"), &FileDialog::update_file_name);
ClassDB::bind_method(D_METHOD("_update_file_list"), &FileDialog::update_file_list); ClassDB::bind_method(D_METHOD("_update_file_list"), &FileDialog::update_file_list);
ClassDB::bind_method(D_METHOD("_update_dir"), &FileDialog::update_dir); ClassDB::bind_method(D_METHOD("_update_dir"), &FileDialog::update_dir);
ClassDB::bind_method(D_METHOD("_go_up"), &FileDialog::_go_up); ClassDB::bind_method(D_METHOD("_go_up"), &FileDialog::_go_up);

1
scene/gui/file_dialog.h
View File

@ -102,6 +102,7 @@ private:
bool invalidated; bool invalidated;
void update_dir(); void update_dir();
void update_file_name();
void update_file_list(); void update_file_list();
void update_filters(); void update_filters();