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[Linux] Implement native color picker.

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This commit is contained in:
Pāvels Nadtočajevs
2025-01-14 15:15:34 +02:00
parent f60f69aa57
commit 05ca80632d
11 changed files with 348 additions and 51 deletions
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26
platform/linuxbsd/freedesktop_portal_desktop.h
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@ -55,6 +55,23 @@ private:
static void append_dbus_dict_string(DBusMessageIter *p_iter, const String &p_key, const String &p_value, bool p_as_byte_array = false);
static void append_dbus_dict_bool(DBusMessageIter *p_iter, const String &p_key, bool p_value);
static bool file_chooser_parse_response(DBusMessageIter *p_iter, const Vector<String> &p_names, const HashMap<String, String> &p_ids, bool &r_cancel, Vector<String> &r_urls, int &r_index, Dictionary &r_options);
static bool color_picker_parse_response(DBusMessageIter *p_iter, bool &r_cancel, Color &r_color);
struct ColorPickerData {
Callable callback;
String filter;
String path;
};
struct ColorPickerCallback {
Callable callback;
Variant status;
Variant color;
};
List<ColorPickerCallback> pending_color_cbs;
Mutex color_picker_mutex;
Vector<ColorPickerData> color_pickers;
struct FileDialogData {
Vector<String> filter_names;
@ -74,7 +91,7 @@ private:
Variant options;
bool opt_in_cb = false;
};
List<FileDialogCallback> pending_cbs;
List<FileDialogCallback> pending_file_cbs;
Mutex file_dialog_mutex;
Vector<FileDialogData> file_dialogs;
@ -96,11 +113,11 @@ public:
bool is_supported() { return !unsupported; }
bool is_file_chooser_supported();
bool is_settings_supported();
bool is_screenshot_supported();
// org.freedesktop.portal.FileChooser methods.
Error file_dialog_show(DisplayServer::WindowID p_window_id, const String &p_xid, const String &p_title, const String &p_current_directory, const String &p_root, const String &p_filename, DisplayServer::FileDialogMode p_mode, const Vector<String> &p_filters, const TypedArray<Dictionary> &p_options, const Callable &p_callback, bool p_options_in_cb);
void process_file_dialog_callbacks();
void process_callbacks();
// org.freedesktop.portal.Settings methods.
@ -112,6 +129,9 @@ public:
void set_system_theme_change_callback(const Callable &p_system_theme_changed) {
system_theme_changed = p_system_theme_changed;
}
// org.freedesktop.portal.Screenshot methods.
bool color_picker(const String &p_xid, const Callable &p_callback);
};
#endif // DBUS_ENABLED