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https://github.com/lihop/godot-xterm.git
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feat(term): implement copy_selection()
Implements the copy_selection() method, which returns the selected text. Adds a copy_on_selection property. When this property is enabled, the selected text will automatically be copied to the primary clipboard (Linux X11/Wayland only).
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parent
7f03761fb2
commit
13cf5ba023
3 changed files with 45 additions and 4 deletions
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@ -17,6 +17,10 @@
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#include <libtsm.h>
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#include <xkbcommon/xkbcommon-keysyms.h>
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#if defined(__linux)
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#include <godot_cpp/classes/display_server.hpp>
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#endif
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#define SHADERS_DIR "res://addons/godot_xterm/shaders/"
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#define FOREGROUND_SHADER_PATH SHADERS_DIR "foreground.gdshader"
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#define BACKGROUND_SHADER_PATH SHADERS_DIR "background.gdshader"
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@ -64,6 +68,12 @@ void Terminal::_bind_methods()
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ClassDB::bind_method(D_METHOD("set_blink_off_time", "time"), &Terminal::set_blink_off_time);
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ClassDB::add_property("Terminal", PropertyInfo(Variant::FLOAT, "blink_off_time"), "set_blink_off_time", "get_blink_off_time");
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// Selection copying.
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ClassDB::bind_method(D_METHOD("copy_selection"), &Terminal::copy_selection);
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ClassDB::bind_method(D_METHOD("set_copy_on_selection", "enabled"), &Terminal::set_copy_on_selection);
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ClassDB::bind_method(D_METHOD("get_copy_on_selection"), &Terminal::get_copy_on_selection);
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ClassDB::add_property("Terminal", PropertyInfo(Variant::BOOL, "copy_on_selection"), "set_copy_on_selection", "get_copy_on_selection");
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// Methods.
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ClassDB::bind_method(D_METHOD("write", "data"), &Terminal::write);
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@ -89,6 +99,8 @@ Terminal::Terminal()
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bell_timer->set_one_shot(true);
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add_child(bell_timer, false, INTERNAL_MODE_FRONT);
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copy_on_selection = false;
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inverse_mode = InverseMode::INVERSE_MODE_INVERT;
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if (tsm_screen_new(&screen, NULL, NULL))
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@ -629,6 +641,25 @@ double Terminal::get_blink_off_time() const
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return blink_off_time;
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}
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String Terminal::copy_selection() {
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char *out;
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PackedByteArray data;
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data.resize(tsm_screen_selection_copy(screen, &out));
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memcpy(data.ptrw(), out, data.size());
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std::free(out);
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return data.get_string_from_utf8();
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}
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void Terminal::set_copy_on_selection(const bool p_enabled) {
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copy_on_selection = p_enabled;
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}
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bool Terminal::get_copy_on_selection() const {
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return copy_on_selection;
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}
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void Terminal::set_inverse_mode(const int mode) {
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inverse_mode = static_cast<InverseMode>(mode);
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@ -754,6 +785,12 @@ void Terminal::_handle_selection(Ref<InputEventMouse> event) {
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void Terminal::_on_selection_held() {
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if (!(Input::get_singleton()->is_mouse_button_pressed(MOUSE_BUTTON_LEFT)) || selection_mode == SelectionMode::NONE) {
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#if defined(__linux__)
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if (copy_on_selection) {
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DisplayServer::get_singleton()->clipboard_set_primary(copy_selection());
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}
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#endif
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selection_timer->stop();
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return;
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}
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@ -71,6 +71,10 @@ namespace godot
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void set_blink_off_time(const double p_blink_off_time);
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double get_blink_off_time() const;
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String copy_selection();
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void set_copy_on_selection(const bool p_enable);
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bool get_copy_on_selection() const;
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void set_inverse_mode(const int mode);
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int get_inverse_mode() const;
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@ -89,6 +93,8 @@ namespace godot
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double blink_on_time;
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double blink_off_time;
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bool copy_on_selection;
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InverseMode inverse_mode;
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RenderingServer *rs;
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@ -32,8 +32,7 @@ class TestInterface:
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func test_has_property_blink_off_time():
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assert_has_property_with_default_value("blink_off_time", 0.3)
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# TODO: Implement copy_on_selection property.
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func xtest_has_property_copy_on_selection():
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func test_has_property_copy_on_selection():
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assert_has_property_with_default_value("copy_on_selection", false)
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# TODO: Implement update_mode property.
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@ -53,8 +52,7 @@ class TestInterface:
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func xtest_has_method_copy_all():
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assert_has_method_with_return_type("copy_all", TYPE_STRING)
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# TODO: Implement copy_selection() method.
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func xtest_has_method_copy_selection():
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func test_has_method_copy_selection():
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assert_has_method_with_return_type("copy_selection", TYPE_STRING)
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func test_has_method_get_cols():
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