mirror of
https://github.com/godotengine/godot.git
synced 2025-11-03 23:21:15 +00:00
1af06d3d46
Add `physical_keycode` (keyboard layout independent keycodes) to InputEventKey and InputMap. Fix non-latin keyboard layout keycodes on Linux/X11 (fallback to physical keycodes).
1038 lines
29 KiB
C++
1038 lines
29 KiB
C++
/*************************************************************************/
|
|
/* file_dialog.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "file_dialog.h"
|
|
|
|
#include "core/os/keyboard.h"
|
|
#include "core/print_string.h"
|
|
#include "scene/gui/label.h"
|
|
|
|
FileDialog::GetIconFunc FileDialog::get_icon_func = NULL;
|
|
FileDialog::GetIconFunc FileDialog::get_large_icon_func = NULL;
|
|
|
|
FileDialog::RegisterFunc FileDialog::register_func = NULL;
|
|
FileDialog::RegisterFunc FileDialog::unregister_func = NULL;
|
|
|
|
VBoxContainer *FileDialog::get_vbox() {
|
|
return vbox;
|
|
}
|
|
|
|
void FileDialog::_notification(int p_what) {
|
|
|
|
if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
|
|
|
|
if (p_what == NOTIFICATION_ENTER_TREE) {
|
|
dir_up->set_icon(get_icon("parent_folder"));
|
|
refresh->set_icon(get_icon("reload"));
|
|
show_hidden->set_icon(get_icon("toggle_hidden"));
|
|
}
|
|
|
|
Color font_color = get_color("font_color", "ToolButton");
|
|
Color font_color_hover = get_color("font_color_hover", "ToolButton");
|
|
Color font_color_pressed = get_color("font_color_pressed", "ToolButton");
|
|
|
|
dir_up->add_color_override("icon_color_normal", font_color);
|
|
dir_up->add_color_override("icon_color_hover", font_color_hover);
|
|
dir_up->add_color_override("icon_color_pressed", font_color_pressed);
|
|
|
|
refresh->add_color_override("icon_color_normal", font_color);
|
|
refresh->add_color_override("icon_color_hover", font_color_hover);
|
|
refresh->add_color_override("icon_color_pressed", font_color_pressed);
|
|
|
|
show_hidden->add_color_override("icon_color_normal", font_color);
|
|
show_hidden->add_color_override("icon_color_hover", font_color_hover);
|
|
show_hidden->add_color_override("icon_color_pressed", font_color_pressed);
|
|
|
|
} else if (p_what == NOTIFICATION_POPUP_HIDE) {
|
|
|
|
set_process_unhandled_input(false);
|
|
}
|
|
}
|
|
|
|
void FileDialog::_unhandled_input(const Ref<InputEvent> &p_event) {
|
|
|
|
Ref<InputEventKey> k = p_event;
|
|
if (k.is_valid() && is_window_modal_on_top()) {
|
|
|
|
if (k->is_pressed()) {
|
|
|
|
bool handled = true;
|
|
|
|
switch (k->get_keycode()) {
|
|
|
|
case KEY_H: {
|
|
|
|
if (k->get_command()) {
|
|
set_show_hidden_files(!show_hidden_files);
|
|
} else {
|
|
handled = false;
|
|
}
|
|
|
|
} break;
|
|
case KEY_F5: {
|
|
|
|
invalidate();
|
|
} break;
|
|
case KEY_BACKSPACE: {
|
|
|
|
_dir_entered("..");
|
|
} break;
|
|
default: {
|
|
handled = false;
|
|
}
|
|
}
|
|
|
|
if (handled)
|
|
accept_event();
|
|
}
|
|
}
|
|
}
|
|
|
|
void FileDialog::set_enable_multiple_selection(bool p_enable) {
|
|
|
|
tree->set_select_mode(p_enable ? Tree::SELECT_MULTI : Tree::SELECT_SINGLE);
|
|
};
|
|
|
|
Vector<String> FileDialog::get_selected_files() const {
|
|
|
|
Vector<String> list;
|
|
|
|
TreeItem *item = tree->get_root();
|
|
while ((item = tree->get_next_selected(item))) {
|
|
|
|
list.push_back(dir_access->get_current_dir().plus_file(item->get_text(0)));
|
|
};
|
|
|
|
return list;
|
|
};
|
|
|
|
void FileDialog::update_dir() {
|
|
|
|
dir->set_text(dir_access->get_current_dir());
|
|
if (drives->is_visible()) {
|
|
drives->select(dir_access->get_current_drive());
|
|
}
|
|
|
|
// Deselect any item, to make "Select Current Folder" button text by default.
|
|
deselect_items();
|
|
}
|
|
|
|
void FileDialog::_dir_entered(String p_dir) {
|
|
|
|
dir_access->change_dir(p_dir);
|
|
file->set_text("");
|
|
invalidate();
|
|
update_dir();
|
|
}
|
|
|
|
void FileDialog::_file_entered(const String &p_file) {
|
|
|
|
_action_pressed();
|
|
}
|
|
|
|
void FileDialog::_save_confirm_pressed() {
|
|
String f = dir_access->get_current_dir().plus_file(file->get_text());
|
|
emit_signal("file_selected", f);
|
|
hide();
|
|
}
|
|
|
|
void FileDialog::_post_popup() {
|
|
|
|
ConfirmationDialog::_post_popup();
|
|
if (invalidated) {
|
|
update_file_list();
|
|
invalidated = false;
|
|
}
|
|
if (mode == MODE_SAVE_FILE)
|
|
file->grab_focus();
|
|
else
|
|
tree->grab_focus();
|
|
|
|
set_process_unhandled_input(true);
|
|
|
|
// For open dir mode, deselect all items on file dialog open.
|
|
if (mode == MODE_OPEN_DIR) {
|
|
deselect_items();
|
|
file_box->set_visible(false);
|
|
} else {
|
|
file_box->set_visible(true);
|
|
}
|
|
}
|
|
|
|
void FileDialog::_action_pressed() {
|
|
|
|
if (mode == MODE_OPEN_FILES) {
|
|
|
|
TreeItem *ti = tree->get_next_selected(NULL);
|
|
String fbase = dir_access->get_current_dir();
|
|
|
|
Vector<String> files;
|
|
while (ti) {
|
|
|
|
files.push_back(fbase.plus_file(ti->get_text(0)));
|
|
ti = tree->get_next_selected(ti);
|
|
}
|
|
|
|
if (files.size()) {
|
|
emit_signal("files_selected", files);
|
|
hide();
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
String f = dir_access->get_current_dir().plus_file(file->get_text());
|
|
|
|
if ((mode == MODE_OPEN_ANY || mode == MODE_OPEN_FILE) && dir_access->file_exists(f)) {
|
|
emit_signal("file_selected", f);
|
|
hide();
|
|
} else if (mode == MODE_OPEN_ANY || mode == MODE_OPEN_DIR) {
|
|
|
|
String path = dir_access->get_current_dir();
|
|
|
|
path = path.replace("\\", "/");
|
|
TreeItem *item = tree->get_selected();
|
|
if (item) {
|
|
Dictionary d = item->get_metadata(0);
|
|
if (d["dir"] && d["name"] != "..") {
|
|
path = path.plus_file(d["name"]);
|
|
}
|
|
}
|
|
|
|
emit_signal("dir_selected", path);
|
|
hide();
|
|
}
|
|
|
|
if (mode == MODE_SAVE_FILE) {
|
|
|
|
bool valid = false;
|
|
|
|
if (filter->get_selected() == filter->get_item_count() - 1) {
|
|
valid = true; // match none
|
|
} else if (filters.size() > 1 && filter->get_selected() == 0) {
|
|
// match all filters
|
|
for (int i = 0; i < filters.size(); i++) {
|
|
|
|
String flt = filters[i].get_slice(";", 0);
|
|
for (int j = 0; j < flt.get_slice_count(","); j++) {
|
|
|
|
String str = flt.get_slice(",", j).strip_edges();
|
|
if (f.match(str)) {
|
|
valid = true;
|
|
break;
|
|
}
|
|
}
|
|
if (valid)
|
|
break;
|
|
}
|
|
} else {
|
|
int idx = filter->get_selected();
|
|
if (filters.size() > 1)
|
|
idx--;
|
|
if (idx >= 0 && idx < filters.size()) {
|
|
|
|
String flt = filters[idx].get_slice(";", 0);
|
|
int filterSliceCount = flt.get_slice_count(",");
|
|
for (int j = 0; j < filterSliceCount; j++) {
|
|
|
|
String str = (flt.get_slice(",", j).strip_edges());
|
|
if (f.match(str)) {
|
|
valid = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!valid && filterSliceCount > 0) {
|
|
String str = (flt.get_slice(",", 0).strip_edges());
|
|
f += str.substr(1, str.length() - 1);
|
|
file->set_text(f.get_file());
|
|
valid = true;
|
|
}
|
|
} else {
|
|
valid = true;
|
|
}
|
|
}
|
|
|
|
if (!valid) {
|
|
|
|
exterr->popup_centered_minsize(Size2(250, 80));
|
|
return;
|
|
}
|
|
|
|
if (dir_access->file_exists(f)) {
|
|
confirm_save->set_text(RTR("File Exists, Overwrite?"));
|
|
confirm_save->popup_centered(Size2(200, 80));
|
|
} else {
|
|
|
|
emit_signal("file_selected", f);
|
|
hide();
|
|
}
|
|
}
|
|
}
|
|
|
|
void FileDialog::_cancel_pressed() {
|
|
|
|
file->set_text("");
|
|
invalidate();
|
|
hide();
|
|
}
|
|
|
|
bool FileDialog::_is_open_should_be_disabled() {
|
|
|
|
if (mode == MODE_OPEN_ANY || mode == MODE_SAVE_FILE)
|
|
return false;
|
|
|
|
TreeItem *ti = tree->get_next_selected(tree->get_root());
|
|
while (ti) {
|
|
TreeItem *prev_ti = ti;
|
|
ti = tree->get_next_selected(tree->get_root());
|
|
if (ti == prev_ti)
|
|
break;
|
|
}
|
|
// We have something that we can't select?
|
|
if (!ti)
|
|
return mode != MODE_OPEN_DIR; // In "Open folder" mode, having nothing selected picks the current folder.
|
|
|
|
Dictionary d = ti->get_metadata(0);
|
|
|
|
// Opening a file, but selected a folder? Forbidden.
|
|
return ((mode == MODE_OPEN_FILE || mode == MODE_OPEN_FILES) && d["dir"]) || // Flipped case, also forbidden.
|
|
(mode == MODE_OPEN_DIR && !d["dir"]);
|
|
}
|
|
|
|
void FileDialog::_go_up() {
|
|
|
|
dir_access->change_dir("..");
|
|
update_file_list();
|
|
update_dir();
|
|
}
|
|
|
|
void FileDialog::deselect_items() {
|
|
|
|
// Clear currently selected items in file manager.
|
|
tree->deselect_all();
|
|
|
|
// And change get_ok title.
|
|
if (!tree->is_anything_selected()) {
|
|
get_ok()->set_disabled(_is_open_should_be_disabled());
|
|
|
|
switch (mode) {
|
|
|
|
case MODE_OPEN_FILE:
|
|
case MODE_OPEN_FILES:
|
|
get_ok()->set_text(RTR("Open"));
|
|
break;
|
|
case MODE_OPEN_DIR:
|
|
get_ok()->set_text(RTR("Select Current Folder"));
|
|
break;
|
|
case MODE_OPEN_ANY:
|
|
case MODE_SAVE_FILE:
|
|
// FIXME: Implement, or refactor to avoid duplication with set_mode
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void FileDialog::_tree_multi_selected(Object *p_object, int p_cell, bool p_selected) {
|
|
_tree_selected();
|
|
}
|
|
|
|
void FileDialog::_tree_selected() {
|
|
|
|
TreeItem *ti = tree->get_selected();
|
|
if (!ti)
|
|
return;
|
|
Dictionary d = ti->get_metadata(0);
|
|
|
|
if (!d["dir"]) {
|
|
|
|
file->set_text(d["name"]);
|
|
} else if (mode == MODE_OPEN_DIR) {
|
|
get_ok()->set_text(RTR("Select This Folder"));
|
|
}
|
|
|
|
get_ok()->set_disabled(_is_open_should_be_disabled());
|
|
}
|
|
|
|
void FileDialog::_tree_item_activated() {
|
|
|
|
TreeItem *ti = tree->get_selected();
|
|
if (!ti)
|
|
return;
|
|
|
|
Dictionary d = ti->get_metadata(0);
|
|
|
|
if (d["dir"]) {
|
|
|
|
dir_access->change_dir(d["name"]);
|
|
if (mode == MODE_OPEN_FILE || mode == MODE_OPEN_FILES || mode == MODE_OPEN_DIR || mode == MODE_OPEN_ANY)
|
|
file->set_text("");
|
|
call_deferred("_update_file_list");
|
|
call_deferred("_update_dir");
|
|
} else {
|
|
|
|
_action_pressed();
|
|
}
|
|
}
|
|
|
|
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() {
|
|
|
|
tree->clear();
|
|
|
|
// Scroll back to the top after opening a directory
|
|
tree->get_vscroll_bar()->set_value(0);
|
|
|
|
dir_access->list_dir_begin();
|
|
|
|
TreeItem *root = tree->create_item();
|
|
Ref<Texture2D> folder = get_icon("folder");
|
|
const Color folder_color = get_color("folder_icon_modulate");
|
|
List<String> files;
|
|
List<String> dirs;
|
|
|
|
bool is_hidden;
|
|
String item;
|
|
|
|
while ((item = dir_access->get_next()) != "") {
|
|
|
|
if (item == "." || item == "..")
|
|
continue;
|
|
|
|
is_hidden = dir_access->current_is_hidden();
|
|
|
|
if (show_hidden_files || !is_hidden) {
|
|
if (!dir_access->current_is_dir())
|
|
files.push_back(item);
|
|
else
|
|
dirs.push_back(item);
|
|
}
|
|
}
|
|
|
|
dirs.sort_custom<NaturalNoCaseComparator>();
|
|
files.sort_custom<NaturalNoCaseComparator>();
|
|
|
|
while (!dirs.empty()) {
|
|
String &dir_name = dirs.front()->get();
|
|
TreeItem *ti = tree->create_item(root);
|
|
ti->set_text(0, dir_name);
|
|
ti->set_icon(0, folder);
|
|
ti->set_icon_modulate(0, folder_color);
|
|
|
|
Dictionary d;
|
|
d["name"] = dir_name;
|
|
d["dir"] = true;
|
|
|
|
ti->set_metadata(0, d);
|
|
|
|
dirs.pop_front();
|
|
}
|
|
|
|
List<String> patterns;
|
|
// build filter
|
|
if (filter->get_selected() == filter->get_item_count() - 1) {
|
|
|
|
// match all
|
|
} else if (filters.size() > 1 && filter->get_selected() == 0) {
|
|
// match all filters
|
|
for (int i = 0; i < filters.size(); i++) {
|
|
|
|
String f = filters[i].get_slice(";", 0);
|
|
for (int j = 0; j < f.get_slice_count(","); j++) {
|
|
|
|
patterns.push_back(f.get_slice(",", j).strip_edges());
|
|
}
|
|
}
|
|
} else {
|
|
int idx = filter->get_selected();
|
|
if (filters.size() > 1)
|
|
idx--;
|
|
|
|
if (idx >= 0 && idx < filters.size()) {
|
|
|
|
String f = filters[idx].get_slice(";", 0);
|
|
for (int j = 0; j < f.get_slice_count(","); j++) {
|
|
|
|
patterns.push_back(f.get_slice(",", j).strip_edges());
|
|
}
|
|
}
|
|
}
|
|
|
|
String base_dir = dir_access->get_current_dir();
|
|
|
|
while (!files.empty()) {
|
|
|
|
bool match = patterns.empty();
|
|
String match_str;
|
|
|
|
for (List<String>::Element *E = patterns.front(); E; E = E->next()) {
|
|
|
|
if (files.front()->get().matchn(E->get())) {
|
|
match_str = E->get();
|
|
match = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (match) {
|
|
TreeItem *ti = tree->create_item(root);
|
|
ti->set_text(0, files.front()->get());
|
|
|
|
if (get_icon_func) {
|
|
|
|
Ref<Texture2D> icon = get_icon_func(base_dir.plus_file(files.front()->get()));
|
|
ti->set_icon(0, icon);
|
|
}
|
|
|
|
if (mode == MODE_OPEN_DIR) {
|
|
ti->set_custom_color(0, get_color("files_disabled"));
|
|
ti->set_selectable(0, false);
|
|
}
|
|
Dictionary d;
|
|
d["name"] = files.front()->get();
|
|
d["dir"] = false;
|
|
ti->set_metadata(0, d);
|
|
|
|
if (file->get_text() == files.front()->get() || match_str == files.front()->get())
|
|
ti->select(0);
|
|
}
|
|
|
|
files.pop_front();
|
|
}
|
|
|
|
if (tree->get_root() && tree->get_root()->get_children() && tree->get_selected() == NULL)
|
|
tree->get_root()->get_children()->select(0);
|
|
}
|
|
|
|
void FileDialog::_filter_selected(int) {
|
|
|
|
update_file_name();
|
|
update_file_list();
|
|
}
|
|
|
|
void FileDialog::update_filters() {
|
|
|
|
filter->clear();
|
|
|
|
if (filters.size() > 1) {
|
|
String all_filters;
|
|
|
|
const int max_filters = 5;
|
|
|
|
for (int i = 0; i < MIN(max_filters, filters.size()); i++) {
|
|
String flt = filters[i].get_slice(";", 0).strip_edges();
|
|
if (i > 0)
|
|
all_filters += ", ";
|
|
all_filters += flt;
|
|
}
|
|
|
|
if (max_filters < filters.size())
|
|
all_filters += ", ...";
|
|
|
|
filter->add_item(RTR("All Recognized") + " (" + all_filters + ")");
|
|
}
|
|
for (int i = 0; i < filters.size(); i++) {
|
|
|
|
String flt = filters[i].get_slice(";", 0).strip_edges();
|
|
String desc = filters[i].get_slice(";", 1).strip_edges();
|
|
if (desc.length())
|
|
filter->add_item(String(tr(desc)) + " (" + flt + ")");
|
|
else
|
|
filter->add_item("(" + flt + ")");
|
|
}
|
|
|
|
filter->add_item(RTR("All Files (*)"));
|
|
}
|
|
|
|
void FileDialog::clear_filters() {
|
|
|
|
filters.clear();
|
|
update_filters();
|
|
invalidate();
|
|
}
|
|
void FileDialog::add_filter(const String &p_filter) {
|
|
|
|
filters.push_back(p_filter);
|
|
update_filters();
|
|
invalidate();
|
|
}
|
|
|
|
void FileDialog::set_filters(const Vector<String> &p_filters) {
|
|
filters = p_filters;
|
|
update_filters();
|
|
invalidate();
|
|
}
|
|
|
|
Vector<String> FileDialog::get_filters() const {
|
|
return filters;
|
|
}
|
|
|
|
String FileDialog::get_current_dir() const {
|
|
|
|
return dir->get_text();
|
|
}
|
|
String FileDialog::get_current_file() const {
|
|
|
|
return file->get_text();
|
|
}
|
|
String FileDialog::get_current_path() const {
|
|
|
|
return dir->get_text().plus_file(file->get_text());
|
|
}
|
|
void FileDialog::set_current_dir(const String &p_dir) {
|
|
|
|
dir_access->change_dir(p_dir);
|
|
update_dir();
|
|
invalidate();
|
|
}
|
|
void FileDialog::set_current_file(const String &p_file) {
|
|
|
|
file->set_text(p_file);
|
|
update_dir();
|
|
invalidate();
|
|
int lp = p_file.find_last(".");
|
|
if (lp != -1) {
|
|
file->select(0, lp);
|
|
if (file->is_inside_tree() && !get_tree()->is_node_being_edited(file))
|
|
file->grab_focus();
|
|
}
|
|
}
|
|
void FileDialog::set_current_path(const String &p_path) {
|
|
|
|
if (!p_path.size())
|
|
return;
|
|
int pos = MAX(p_path.find_last("/"), p_path.find_last("\\"));
|
|
if (pos == -1) {
|
|
|
|
set_current_file(p_path);
|
|
} else {
|
|
|
|
String dir = p_path.substr(0, pos);
|
|
String file = p_path.substr(pos + 1, p_path.length());
|
|
set_current_dir(dir);
|
|
set_current_file(file);
|
|
}
|
|
}
|
|
|
|
void FileDialog::set_mode_overrides_title(bool p_override) {
|
|
mode_overrides_title = p_override;
|
|
}
|
|
|
|
bool FileDialog::is_mode_overriding_title() const {
|
|
return mode_overrides_title;
|
|
}
|
|
|
|
void FileDialog::set_mode(Mode p_mode) {
|
|
|
|
ERR_FAIL_INDEX((int)p_mode, 5);
|
|
|
|
mode = p_mode;
|
|
switch (mode) {
|
|
|
|
case MODE_OPEN_FILE:
|
|
get_ok()->set_text(RTR("Open"));
|
|
if (mode_overrides_title)
|
|
set_title(RTR("Open a File"));
|
|
makedir->hide();
|
|
break;
|
|
case MODE_OPEN_FILES:
|
|
get_ok()->set_text(RTR("Open"));
|
|
if (mode_overrides_title)
|
|
set_title(RTR("Open File(s)"));
|
|
makedir->hide();
|
|
break;
|
|
case MODE_OPEN_DIR:
|
|
get_ok()->set_text(RTR("Select Current Folder"));
|
|
if (mode_overrides_title)
|
|
set_title(RTR("Open a Directory"));
|
|
makedir->show();
|
|
break;
|
|
case MODE_OPEN_ANY:
|
|
get_ok()->set_text(RTR("Open"));
|
|
if (mode_overrides_title)
|
|
set_title(RTR("Open a File or Directory"));
|
|
makedir->show();
|
|
break;
|
|
case MODE_SAVE_FILE:
|
|
get_ok()->set_text(RTR("Save"));
|
|
if (mode_overrides_title)
|
|
set_title(RTR("Save a File"));
|
|
makedir->show();
|
|
break;
|
|
}
|
|
|
|
if (mode == MODE_OPEN_FILES) {
|
|
tree->set_select_mode(Tree::SELECT_MULTI);
|
|
} else {
|
|
tree->set_select_mode(Tree::SELECT_SINGLE);
|
|
}
|
|
}
|
|
|
|
FileDialog::Mode FileDialog::get_mode() const {
|
|
|
|
return mode;
|
|
}
|
|
|
|
void FileDialog::set_access(Access p_access) {
|
|
|
|
ERR_FAIL_INDEX(p_access, 3);
|
|
if (access == p_access)
|
|
return;
|
|
memdelete(dir_access);
|
|
switch (p_access) {
|
|
case ACCESS_FILESYSTEM: {
|
|
|
|
dir_access = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
} break;
|
|
case ACCESS_RESOURCES: {
|
|
|
|
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
|
|
} break;
|
|
case ACCESS_USERDATA: {
|
|
|
|
dir_access = DirAccess::create(DirAccess::ACCESS_USERDATA);
|
|
} break;
|
|
}
|
|
access = p_access;
|
|
_update_drives();
|
|
invalidate();
|
|
update_filters();
|
|
update_dir();
|
|
}
|
|
|
|
void FileDialog::invalidate() {
|
|
|
|
if (is_visible_in_tree()) {
|
|
update_file_list();
|
|
invalidated = false;
|
|
} else {
|
|
invalidated = true;
|
|
}
|
|
}
|
|
|
|
FileDialog::Access FileDialog::get_access() const {
|
|
|
|
return access;
|
|
}
|
|
|
|
void FileDialog::_make_dir_confirm() {
|
|
|
|
Error err = dir_access->make_dir(makedirname->get_text());
|
|
if (err == OK) {
|
|
dir_access->change_dir(makedirname->get_text());
|
|
invalidate();
|
|
update_filters();
|
|
update_dir();
|
|
} else {
|
|
mkdirerr->popup_centered_minsize(Size2(250, 50));
|
|
}
|
|
makedirname->set_text(""); // reset label
|
|
}
|
|
|
|
void FileDialog::_make_dir() {
|
|
|
|
makedialog->popup_centered_minsize(Size2(250, 80));
|
|
makedirname->grab_focus();
|
|
}
|
|
|
|
void FileDialog::_select_drive(int p_idx) {
|
|
|
|
String d = drives->get_item_text(p_idx);
|
|
dir_access->change_dir(d);
|
|
file->set_text("");
|
|
invalidate();
|
|
update_dir();
|
|
}
|
|
|
|
void FileDialog::_update_drives() {
|
|
|
|
int dc = dir_access->get_drive_count();
|
|
if (dc == 0 || access != ACCESS_FILESYSTEM) {
|
|
drives->hide();
|
|
} else {
|
|
drives->clear();
|
|
drives->show();
|
|
|
|
for (int i = 0; i < dir_access->get_drive_count(); i++) {
|
|
drives->add_item(dir_access->get_drive(i));
|
|
}
|
|
|
|
drives->select(dir_access->get_current_drive());
|
|
}
|
|
}
|
|
|
|
bool FileDialog::default_show_hidden_files = false;
|
|
|
|
void FileDialog::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("_unhandled_input"), &FileDialog::_unhandled_input);
|
|
|
|
ClassDB::bind_method(D_METHOD("_tree_multi_selected"), &FileDialog::_tree_multi_selected);
|
|
ClassDB::bind_method(D_METHOD("_tree_selected"), &FileDialog::_tree_selected);
|
|
ClassDB::bind_method(D_METHOD("_tree_item_activated"), &FileDialog::_tree_item_activated);
|
|
ClassDB::bind_method(D_METHOD("_dir_entered"), &FileDialog::_dir_entered);
|
|
ClassDB::bind_method(D_METHOD("_file_entered"), &FileDialog::_file_entered);
|
|
ClassDB::bind_method(D_METHOD("_action_pressed"), &FileDialog::_action_pressed);
|
|
ClassDB::bind_method(D_METHOD("_cancel_pressed"), &FileDialog::_cancel_pressed);
|
|
ClassDB::bind_method(D_METHOD("_filter_selected"), &FileDialog::_filter_selected);
|
|
ClassDB::bind_method(D_METHOD("_save_confirm_pressed"), &FileDialog::_save_confirm_pressed);
|
|
|
|
ClassDB::bind_method(D_METHOD("clear_filters"), &FileDialog::clear_filters);
|
|
ClassDB::bind_method(D_METHOD("add_filter", "filter"), &FileDialog::add_filter);
|
|
ClassDB::bind_method(D_METHOD("set_filters", "filters"), &FileDialog::set_filters);
|
|
ClassDB::bind_method(D_METHOD("get_filters"), &FileDialog::get_filters);
|
|
ClassDB::bind_method(D_METHOD("get_current_dir"), &FileDialog::get_current_dir);
|
|
ClassDB::bind_method(D_METHOD("get_current_file"), &FileDialog::get_current_file);
|
|
ClassDB::bind_method(D_METHOD("get_current_path"), &FileDialog::get_current_path);
|
|
ClassDB::bind_method(D_METHOD("set_current_dir", "dir"), &FileDialog::set_current_dir);
|
|
ClassDB::bind_method(D_METHOD("set_current_file", "file"), &FileDialog::set_current_file);
|
|
ClassDB::bind_method(D_METHOD("set_current_path", "path"), &FileDialog::set_current_path);
|
|
ClassDB::bind_method(D_METHOD("set_mode_overrides_title", "override"), &FileDialog::set_mode_overrides_title);
|
|
ClassDB::bind_method(D_METHOD("is_mode_overriding_title"), &FileDialog::is_mode_overriding_title);
|
|
ClassDB::bind_method(D_METHOD("set_mode", "mode"), &FileDialog::set_mode);
|
|
ClassDB::bind_method(D_METHOD("get_mode"), &FileDialog::get_mode);
|
|
ClassDB::bind_method(D_METHOD("get_vbox"), &FileDialog::get_vbox);
|
|
ClassDB::bind_method(D_METHOD("get_line_edit"), &FileDialog::get_line_edit);
|
|
ClassDB::bind_method(D_METHOD("set_access", "access"), &FileDialog::set_access);
|
|
ClassDB::bind_method(D_METHOD("get_access"), &FileDialog::get_access);
|
|
ClassDB::bind_method(D_METHOD("set_show_hidden_files", "show"), &FileDialog::set_show_hidden_files);
|
|
ClassDB::bind_method(D_METHOD("is_showing_hidden_files"), &FileDialog::is_showing_hidden_files);
|
|
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_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_dir"), &FileDialog::update_dir);
|
|
ClassDB::bind_method(D_METHOD("_go_up"), &FileDialog::_go_up);
|
|
ClassDB::bind_method(D_METHOD("deselect_items"), &FileDialog::deselect_items);
|
|
|
|
ClassDB::bind_method(D_METHOD("invalidate"), &FileDialog::invalidate);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "mode_overrides_title"), "set_mode_overrides_title", "is_mode_overriding_title");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Open File,Open Files,Open Folder,Open Any,Save"), "set_mode", "get_mode");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "access", PROPERTY_HINT_ENUM, "Resources,User data,File system"), "set_access", "get_access");
|
|
ADD_PROPERTY(PropertyInfo(Variant::PACKED_STRING_ARRAY, "filters"), "set_filters", "get_filters");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_hidden_files"), "set_show_hidden_files", "is_showing_hidden_files");
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_dir"), "set_current_dir", "get_current_dir");
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_file"), "set_current_file", "get_current_file");
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "current_path"), "set_current_path", "get_current_path");
|
|
|
|
ADD_SIGNAL(MethodInfo("file_selected", PropertyInfo(Variant::STRING, "path")));
|
|
ADD_SIGNAL(MethodInfo("files_selected", PropertyInfo(Variant::PACKED_STRING_ARRAY, "paths")));
|
|
ADD_SIGNAL(MethodInfo("dir_selected", PropertyInfo(Variant::STRING, "dir")));
|
|
|
|
BIND_ENUM_CONSTANT(MODE_OPEN_FILE);
|
|
BIND_ENUM_CONSTANT(MODE_OPEN_FILES);
|
|
BIND_ENUM_CONSTANT(MODE_OPEN_DIR);
|
|
BIND_ENUM_CONSTANT(MODE_OPEN_ANY);
|
|
BIND_ENUM_CONSTANT(MODE_SAVE_FILE);
|
|
|
|
BIND_ENUM_CONSTANT(ACCESS_RESOURCES);
|
|
BIND_ENUM_CONSTANT(ACCESS_USERDATA);
|
|
BIND_ENUM_CONSTANT(ACCESS_FILESYSTEM);
|
|
}
|
|
|
|
void FileDialog::set_show_hidden_files(bool p_show) {
|
|
show_hidden_files = p_show;
|
|
invalidate();
|
|
}
|
|
|
|
bool FileDialog::is_showing_hidden_files() const {
|
|
return show_hidden_files;
|
|
}
|
|
|
|
void FileDialog::set_default_show_hidden_files(bool p_show) {
|
|
default_show_hidden_files = p_show;
|
|
}
|
|
|
|
FileDialog::FileDialog() {
|
|
|
|
show_hidden_files = default_show_hidden_files;
|
|
|
|
mode_overrides_title = true;
|
|
|
|
VBoxContainer *vbc = memnew(VBoxContainer);
|
|
add_child(vbc);
|
|
|
|
mode = MODE_SAVE_FILE;
|
|
set_title(RTR("Save a File"));
|
|
|
|
HBoxContainer *hbc = memnew(HBoxContainer);
|
|
|
|
dir_up = memnew(ToolButton);
|
|
dir_up->set_tooltip(RTR("Go to parent folder."));
|
|
hbc->add_child(dir_up);
|
|
dir_up->connect_compat("pressed", this, "_go_up");
|
|
|
|
drives = memnew(OptionButton);
|
|
hbc->add_child(drives);
|
|
drives->connect_compat("item_selected", this, "_select_drive");
|
|
|
|
hbc->add_child(memnew(Label(RTR("Path:"))));
|
|
dir = memnew(LineEdit);
|
|
hbc->add_child(dir);
|
|
dir->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
|
|
refresh = memnew(ToolButton);
|
|
refresh->set_tooltip(RTR("Refresh files."));
|
|
refresh->connect_compat("pressed", this, "_update_file_list");
|
|
hbc->add_child(refresh);
|
|
|
|
show_hidden = memnew(ToolButton);
|
|
show_hidden->set_toggle_mode(true);
|
|
show_hidden->set_pressed(is_showing_hidden_files());
|
|
show_hidden->set_tooltip(RTR("Toggle the visibility of hidden files."));
|
|
show_hidden->connect_compat("toggled", this, "set_show_hidden_files");
|
|
hbc->add_child(show_hidden);
|
|
|
|
makedir = memnew(Button);
|
|
makedir->set_text(RTR("Create Folder"));
|
|
makedir->connect_compat("pressed", this, "_make_dir");
|
|
hbc->add_child(makedir);
|
|
vbc->add_child(hbc);
|
|
|
|
tree = memnew(Tree);
|
|
tree->set_hide_root(true);
|
|
vbc->add_margin_child(RTR("Directories & Files:"), tree, true);
|
|
|
|
file_box = memnew(HBoxContainer);
|
|
file_box->add_child(memnew(Label(RTR("File:"))));
|
|
file = memnew(LineEdit);
|
|
file->set_stretch_ratio(4);
|
|
file->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
file_box->add_child(file);
|
|
filter = memnew(OptionButton);
|
|
filter->set_stretch_ratio(3);
|
|
filter->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
filter->set_clip_text(true); // too many extensions overflows it
|
|
file_box->add_child(filter);
|
|
vbc->add_child(file_box);
|
|
|
|
dir_access = DirAccess::create(DirAccess::ACCESS_RESOURCES);
|
|
access = ACCESS_RESOURCES;
|
|
_update_drives();
|
|
|
|
connect_compat("confirmed", this, "_action_pressed");
|
|
tree->connect_compat("multi_selected", this, "_tree_multi_selected", varray(), CONNECT_DEFERRED);
|
|
tree->connect_compat("cell_selected", this, "_tree_selected", varray(), CONNECT_DEFERRED);
|
|
tree->connect_compat("item_activated", this, "_tree_item_activated", varray());
|
|
tree->connect_compat("nothing_selected", this, "deselect_items");
|
|
dir->connect_compat("text_entered", this, "_dir_entered");
|
|
file->connect_compat("text_entered", this, "_file_entered");
|
|
filter->connect_compat("item_selected", this, "_filter_selected");
|
|
|
|
confirm_save = memnew(ConfirmationDialog);
|
|
confirm_save->set_as_toplevel(true);
|
|
add_child(confirm_save);
|
|
|
|
confirm_save->connect_compat("confirmed", this, "_save_confirm_pressed");
|
|
|
|
makedialog = memnew(ConfirmationDialog);
|
|
makedialog->set_title(RTR("Create Folder"));
|
|
VBoxContainer *makevb = memnew(VBoxContainer);
|
|
makedialog->add_child(makevb);
|
|
|
|
makedirname = memnew(LineEdit);
|
|
makevb->add_margin_child(RTR("Name:"), makedirname);
|
|
add_child(makedialog);
|
|
makedialog->register_text_enter(makedirname);
|
|
makedialog->connect_compat("confirmed", this, "_make_dir_confirm");
|
|
mkdirerr = memnew(AcceptDialog);
|
|
mkdirerr->set_text(RTR("Could not create folder."));
|
|
add_child(mkdirerr);
|
|
|
|
exterr = memnew(AcceptDialog);
|
|
exterr->set_text(RTR("Must use a valid extension."));
|
|
add_child(exterr);
|
|
|
|
update_filters();
|
|
update_dir();
|
|
|
|
set_hide_on_ok(false);
|
|
vbox = vbc;
|
|
|
|
invalidated = true;
|
|
if (register_func)
|
|
register_func(this);
|
|
}
|
|
|
|
FileDialog::~FileDialog() {
|
|
|
|
if (unregister_func)
|
|
unregister_func(this);
|
|
memdelete(dir_access);
|
|
}
|
|
|
|
void LineEditFileChooser::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("_browse"), &LineEditFileChooser::_browse);
|
|
ClassDB::bind_method(D_METHOD("_chosen"), &LineEditFileChooser::_chosen);
|
|
ClassDB::bind_method(D_METHOD("get_button"), &LineEditFileChooser::get_button);
|
|
ClassDB::bind_method(D_METHOD("get_line_edit"), &LineEditFileChooser::get_line_edit);
|
|
ClassDB::bind_method(D_METHOD("get_file_dialog"), &LineEditFileChooser::get_file_dialog);
|
|
}
|
|
|
|
void LineEditFileChooser::_chosen(const String &p_text) {
|
|
|
|
line_edit->set_text(p_text);
|
|
line_edit->emit_signal("text_entered", p_text);
|
|
}
|
|
|
|
void LineEditFileChooser::_browse() {
|
|
|
|
dialog->popup_centered_ratio();
|
|
}
|
|
|
|
LineEditFileChooser::LineEditFileChooser() {
|
|
|
|
line_edit = memnew(LineEdit);
|
|
add_child(line_edit);
|
|
line_edit->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
button = memnew(Button);
|
|
button->set_text(" .. ");
|
|
add_child(button);
|
|
button->connect_compat("pressed", this, "_browse");
|
|
dialog = memnew(FileDialog);
|
|
add_child(dialog);
|
|
dialog->connect_compat("file_selected", this, "_chosen");
|
|
dialog->connect_compat("dir_selected", this, "_chosen");
|
|
dialog->connect_compat("files_selected", this, "_chosen");
|
|
}
|