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[Native File Dialog] Add support for adding custom options to the dialogs.

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Add support for adding custom options (checkboxes and optionboxes) to the dialogs (both native and built-in).
This commit is contained in:
bruvzg
2023-10-13 12:37:46 +03:00
parent 74c32faa78
commit a8f521bcad
17 changed files with 1175 additions and 198 deletions
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36
scene/gui/file_dialog.h
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@ -38,6 +38,8 @@
#include "scene/gui/option_button.h"
#include "scene/gui/tree.h"
class GridContainer;
class FileDialog : public ConfirmationDialog {
GDCLASS(FileDialog, ConfirmationDialog);
@ -70,6 +72,7 @@ private:
Button *makedir = nullptr;
Access access = ACCESS_RESOURCES;
VBoxContainer *vbox = nullptr;
GridContainer *grid_options = nullptr;
FileMode mode;
LineEdit *dir = nullptr;
HBoxContainer *drives_container = nullptr;
@ -128,6 +131,15 @@ private:
Color icon_pressed_color;
} theme_cache;
struct Option {
String name;
Vector<String> values;
int default_idx = 0;
};
Vector<Option> options;
Dictionary selected_options;
bool options_dirty = false;
void update_dir();
void update_file_name();
void update_file_list();
@ -159,15 +171,23 @@ private:
virtual void shortcut_input(const Ref<InputEvent> &p_event) override;
void _native_dialog_cb(bool p_ok, const Vector<String> &p_files, int p_filter);
void _native_dialog_cb(bool p_ok, const Vector<String> &p_files, int p_filter, const Dictionary &p_selected_options);
bool _is_open_should_be_disabled();
TypedArray<Dictionary> _get_options() const;
void _update_option_controls();
void _option_changed_checkbox_toggled(bool p_pressed, const String &p_name);
void _option_changed_item_selected(int p_idx, const String &p_name);
virtual void _post_popup() override;
protected:
void _validate_property(PropertyInfo &p_property) const;
void _notification(int p_what);
bool _set(const StringName &p_name, const Variant &p_value);
bool _get(const StringName &p_name, Variant &r_ret) const;
void _get_property_list(List<PropertyInfo> *p_list) const;
static void _bind_methods();
public:
@ -190,6 +210,20 @@ public:
void set_current_file(const String &p_file);
void set_current_path(const String &p_path);
String get_option_name(int p_option) const;
Vector<String> get_option_values(int p_option) const;
int get_option_default(int p_option) const;
void set_option_name(int p_option, const String &p_name);
void set_option_values(int p_option, const Vector<String> &p_values);
void set_option_default(int p_option, int p_index);
void add_option(const String &p_name, const Vector<String> &p_values, int p_index);
void set_option_count(int p_count);
int get_option_count() const;
Dictionary get_selected_options() const;
void set_root_subfolder(const String &p_root);
String get_root_subfolder() const;