diff options
Diffstat (limited to 'scene/gui/item_list.cpp')
| -rw-r--r-- | scene/gui/item_list.cpp | 518 |
1 files changed, 331 insertions, 187 deletions
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp index 9585b4d51d..008109da65 100644 --- a/scene/gui/item_list.cpp +++ b/scene/gui/item_list.cpp @@ -43,11 +43,11 @@ void ItemList::_shape(int p_idx) { } else { item.text_buf->set_direction((TextServer::Direction)item.text_direction); } - item.text_buf->add_string(item.text, get_theme_font(SNAME("font")), get_theme_font_size(SNAME("font_size")), item.opentype_features, (!item.language.is_empty()) ? item.language : TranslationServer::get_singleton()->get_tool_locale()); + item.text_buf->add_string(item.text, theme_cache.font, theme_cache.font_size, item.language); if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { - item.text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + item.text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES); } else { - item.text_buf->set_flags(TextServer::BREAK_NONE); + item.text_buf->set_break_flags(TextServer::BREAK_NONE); } item.text_buf->set_text_overrun_behavior(text_overrun_behavior); item.text_buf->set_max_lines_visible(max_text_lines); @@ -63,7 +63,7 @@ int ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, bo _shape(items.size() - 1); - update(); + queue_redraw(); shape_changed = true; notify_property_list_changed(); return item_id; @@ -76,18 +76,25 @@ int ItemList::add_icon_item(const Ref<Texture2D> &p_item, bool p_selectable) { items.push_back(item); int item_id = items.size() - 1; - update(); + queue_redraw(); shape_changed = true; notify_property_list_changed(); return item_id; } void ItemList::set_item_text(int p_idx, const String &p_text) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].text == p_text) { + return; + } + items.write[p_idx].text = p_text; _shape(p_idx); - update(); + queue_redraw(); shape_changed = true; } @@ -97,12 +104,15 @@ String ItemList::get_item_text(int p_idx) const { } void ItemList::set_item_text_direction(int p_idx, Control::TextDirection p_text_direction) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); if (items[p_idx].text_direction != p_text_direction) { items.write[p_idx].text_direction = p_text_direction; _shape(p_idx); - update(); + queue_redraw(); } } @@ -111,38 +121,15 @@ Control::TextDirection ItemList::get_item_text_direction(int p_idx) const { return items[p_idx].text_direction; } -void ItemList::clear_item_opentype_features(int p_idx) { - ERR_FAIL_INDEX(p_idx, items.size()); - items.write[p_idx].opentype_features.clear(); - _shape(p_idx); - update(); -} - -void ItemList::set_item_opentype_feature(int p_idx, const String &p_name, int p_value) { - ERR_FAIL_INDEX(p_idx, items.size()); - int32_t tag = TS->name_to_tag(p_name); - if (!items[p_idx].opentype_features.has(tag) || (int)items[p_idx].opentype_features[tag] != p_value) { - items.write[p_idx].opentype_features[tag] = p_value; - _shape(p_idx); - update(); - } -} - -int ItemList::get_item_opentype_feature(int p_idx, const String &p_name) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), -1); - int32_t tag = TS->name_to_tag(p_name); - if (!items[p_idx].opentype_features.has(tag)) { - return -1; - } - return items[p_idx].opentype_features[tag]; -} - void ItemList::set_item_language(int p_idx, const String &p_language) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); if (items[p_idx].language != p_language) { items.write[p_idx].language = p_language; _shape(p_idx); - update(); + queue_redraw(); } } @@ -152,6 +139,9 @@ String ItemList::get_item_language(int p_idx) const { } void ItemList::set_item_tooltip_enabled(int p_idx, const bool p_enabled) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].tooltip_enabled = p_enabled; } @@ -162,10 +152,17 @@ bool ItemList::is_item_tooltip_enabled(int p_idx) const { } void ItemList::set_item_tooltip(int p_idx, const String &p_tooltip) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].tooltip == p_tooltip) { + return; + } + items.write[p_idx].tooltip = p_tooltip; - update(); + queue_redraw(); shape_changed = true; } @@ -175,10 +172,17 @@ String ItemList::get_item_tooltip(int p_idx) const { } void ItemList::set_item_icon(int p_idx, const Ref<Texture2D> &p_icon) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].icon == p_icon) { + return; + } + items.write[p_idx].icon = p_icon; - update(); + queue_redraw(); shape_changed = true; } @@ -189,10 +193,17 @@ Ref<Texture2D> ItemList::get_item_icon(int p_idx) const { } void ItemList::set_item_icon_transposed(int p_idx, const bool p_transposed) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].icon_transposed == p_transposed) { + return; + } + items.write[p_idx].icon_transposed = p_transposed; - update(); + queue_redraw(); shape_changed = true; } @@ -203,10 +214,17 @@ bool ItemList::is_item_icon_transposed(int p_idx) const { } void ItemList::set_item_icon_region(int p_idx, const Rect2 &p_region) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].icon_region == p_region) { + return; + } + items.write[p_idx].icon_region = p_region; - update(); + queue_redraw(); shape_changed = true; } @@ -217,10 +235,17 @@ Rect2 ItemList::get_item_icon_region(int p_idx) const { } void ItemList::set_item_icon_modulate(int p_idx, const Color &p_modulate) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].icon_modulate == p_modulate) { + return; + } + items.write[p_idx].icon_modulate = p_modulate; - update(); + queue_redraw(); } Color ItemList::get_item_icon_modulate(int p_idx) const { @@ -230,10 +255,17 @@ Color ItemList::get_item_icon_modulate(int p_idx) const { } void ItemList::set_item_custom_bg_color(int p_idx, const Color &p_custom_bg_color) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].custom_bg == p_custom_bg_color) { + return; + } + items.write[p_idx].custom_bg = p_custom_bg_color; - update(); + queue_redraw(); } Color ItemList::get_item_custom_bg_color(int p_idx) const { @@ -243,10 +275,17 @@ Color ItemList::get_item_custom_bg_color(int p_idx) const { } void ItemList::set_item_custom_fg_color(int p_idx, const Color &p_custom_fg_color) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].custom_fg == p_custom_fg_color) { + return; + } + items.write[p_idx].custom_fg = p_custom_fg_color; - update(); + queue_redraw(); } Color ItemList::get_item_custom_fg_color(int p_idx) const { @@ -256,10 +295,17 @@ Color ItemList::get_item_custom_fg_color(int p_idx) const { } void ItemList::set_item_tag_icon(int p_idx, const Ref<Texture2D> &p_tag_icon) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].tag_icon == p_tag_icon) { + return; + } + items.write[p_idx].tag_icon = p_tag_icon; - update(); + queue_redraw(); shape_changed = true; } @@ -270,6 +316,9 @@ Ref<Texture2D> ItemList::get_item_tag_icon(int p_idx) const { } void ItemList::set_item_selectable(int p_idx, bool p_selectable) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].selectable = p_selectable; @@ -281,10 +330,17 @@ bool ItemList::is_item_selectable(int p_idx) const { } void ItemList::set_item_disabled(int p_idx, bool p_disabled) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].disabled == p_disabled) { + return; + } + items.write[p_idx].disabled = p_disabled; - update(); + queue_redraw(); } bool ItemList::is_item_disabled(int p_idx) const { @@ -293,10 +349,17 @@ bool ItemList::is_item_disabled(int p_idx) const { } void ItemList::set_item_metadata(int p_idx, const Variant &p_metadata) { + if (p_idx < 0) { + p_idx += get_item_count(); + } ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].metadata == p_metadata) { + return; + } + items.write[p_idx].metadata = p_metadata; - update(); + queue_redraw(); shape_changed = true; } @@ -324,7 +387,7 @@ void ItemList::select(int p_idx, bool p_single) { items.write[p_idx].selected = true; } } - update(); + queue_redraw(); } void ItemList::deselect(int p_idx) { @@ -336,7 +399,7 @@ void ItemList::deselect(int p_idx) { } else { items.write[p_idx].selected = false; } - update(); + queue_redraw(); } void ItemList::deselect_all() { @@ -348,7 +411,7 @@ void ItemList::deselect_all() { items.write[i].selected = false; } current = -1; - update(); + queue_redraw(); } bool ItemList::is_selected(int p_idx) const { @@ -360,11 +423,15 @@ bool ItemList::is_selected(int p_idx) const { void ItemList::set_current(int p_current) { ERR_FAIL_INDEX(p_current, items.size()); + if (current == p_current) { + return; + } + if (select_mode == SELECT_SINGLE) { select(p_current, true); } else { current = p_current; - update(); + queue_redraw(); } } @@ -384,15 +451,20 @@ void ItemList::move_item(int p_from_idx, int p_to_idx) { items.remove_at(p_from_idx); items.insert(p_to_idx, item); - update(); + queue_redraw(); shape_changed = true; notify_property_list_changed(); } void ItemList::set_item_count(int p_count) { ERR_FAIL_COND(p_count < 0); + + if (items.size() == p_count) { + return; + } + items.resize(p_count); - update(); + queue_redraw(); shape_changed = true; notify_property_list_changed(); } @@ -408,7 +480,7 @@ void ItemList::remove_item(int p_idx) { if (current == p_idx) { current = -1; } - update(); + queue_redraw(); shape_changed = true; defer_select_single = -1; notify_property_list_changed(); @@ -418,7 +490,7 @@ void ItemList::clear() { items.clear(); current = -1; ensure_selected_visible = false; - update(); + queue_redraw(); shape_changed = true; defer_select_single = -1; notify_property_list_changed(); @@ -426,8 +498,13 @@ void ItemList::clear() { void ItemList::set_fixed_column_width(int p_size) { ERR_FAIL_COND(p_size < 0); + + if (fixed_column_width == p_size) { + return; + } + fixed_column_width = p_size; - update(); + queue_redraw(); shape_changed = true; } @@ -436,8 +513,12 @@ int ItemList::get_fixed_column_width() const { } void ItemList::set_same_column_width(bool p_enable) { + if (same_column_width == p_enable) { + return; + } + same_column_width = p_enable; - update(); + queue_redraw(); shape_changed = true; } @@ -451,14 +532,14 @@ void ItemList::set_max_text_lines(int p_lines) { max_text_lines = p_lines; for (int i = 0; i < items.size(); i++) { if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { - items.write[i].text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES); items.write[i].text_buf->set_max_lines_visible(p_lines); } else { - items.write[i].text_buf->set_flags(TextServer::BREAK_NONE); + items.write[i].text_buf->set_break_flags(TextServer::BREAK_NONE); } } shape_changed = true; - update(); + queue_redraw(); } } @@ -468,8 +549,13 @@ int ItemList::get_max_text_lines() const { void ItemList::set_max_columns(int p_amount) { ERR_FAIL_COND(p_amount < 0); + + if (max_columns == p_amount) { + return; + } + max_columns = p_amount; - update(); + queue_redraw(); shape_changed = true; } @@ -478,8 +564,12 @@ int ItemList::get_max_columns() const { } void ItemList::set_select_mode(SelectMode p_mode) { + if (select_mode == p_mode) { + return; + } + select_mode = p_mode; - update(); + queue_redraw(); } ItemList::SelectMode ItemList::get_select_mode() const { @@ -492,13 +582,13 @@ void ItemList::set_icon_mode(IconMode p_mode) { icon_mode = p_mode; for (int i = 0; i < items.size(); i++) { if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { - items.write[i].text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES); } else { - items.write[i].text_buf->set_flags(TextServer::BREAK_NONE); + items.write[i].text_buf->set_break_flags(TextServer::BREAK_NONE); } } shape_changed = true; - update(); + queue_redraw(); } } @@ -506,12 +596,16 @@ ItemList::IconMode ItemList::get_icon_mode() const { return icon_mode; } -void ItemList::set_fixed_icon_size(const Size2 &p_size) { +void ItemList::set_fixed_icon_size(const Size2i &p_size) { + if (fixed_icon_size == p_size) { + return; + } + fixed_icon_size = p_size; - update(); + queue_redraw(); } -Size2 ItemList::get_fixed_icon_size() const { +Size2i ItemList::get_fixed_icon_size() const { return fixed_icon_size; } @@ -537,6 +631,9 @@ Size2 ItemList::Item::get_icon_size() const { void ItemList::gui_input(const Ref<InputEvent> &p_event) { ERR_FAIL_COND(p_event.is_null()); +#define CAN_SELECT(i) (items[i].selectable && !items[i].disabled) +#define IS_SAME_ROW(i, row) (i / current_columns == row) + double prev_scroll = scroll_bar->get_value(); Ref<InputEventMouseMotion> mm = p_event; @@ -555,11 +652,10 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { return; } - if (mb.is_valid() && (mb->get_button_index() == MouseButton::LEFT || (allow_rmb_select && mb->get_button_index() == MouseButton::RIGHT)) && mb->is_pressed()) { + if (mb.is_valid() && mb->is_pressed()) { search_string = ""; //any mousepress cancels Vector2 pos = mb->get_position(); - Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg")); - pos -= bg->get_offset(); + pos -= theme_cache.panel_style->get_offset(); pos.y += scroll_bar->get_value(); if (is_layout_rtl()) { @@ -580,10 +676,10 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { } } - if (closest != -1) { + if (closest != -1 && (mb->get_button_index() == MouseButton::LEFT || (allow_rmb_select && mb->get_button_index() == MouseButton::RIGHT))) { int i = closest; - if (select_mode == SELECT_MULTI && items[i].selected && mb->is_command_pressed()) { + if (select_mode == SELECT_MULTI && items[i].selected && mb->is_command_or_control_pressed()) { deselect(i); emit_signal(SNAME("multi_selected"), i, false); @@ -594,55 +690,47 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { SWAP(from, to); } for (int j = from; j <= to; j++) { + if (!CAN_SELECT(j)) { + continue; + } bool selected = !items[j].selected; select(j, false); if (selected) { emit_signal(SNAME("multi_selected"), j, true); } } + emit_signal(SNAME("item_clicked"), i, get_local_mouse_position(), mb->get_button_index()); - if (mb->get_button_index() == MouseButton::RIGHT) { - emit_signal(SNAME("item_rmb_selected"), i, get_local_mouse_position()); - } } else { - if (!mb->is_double_click() && !mb->is_command_pressed() && select_mode == SELECT_MULTI && items[i].selectable && !items[i].disabled && items[i].selected && mb->get_button_index() == MouseButton::LEFT) { + if (!mb->is_double_click() && !mb->is_command_or_control_pressed() && select_mode == SELECT_MULTI && items[i].selectable && !items[i].disabled && items[i].selected && mb->get_button_index() == MouseButton::LEFT) { defer_select_single = i; return; } - if (items[i].selected && mb->get_button_index() == MouseButton::RIGHT) { - emit_signal(SNAME("item_rmb_selected"), i, get_local_mouse_position()); - } else { - bool selected = items[i].selected; - - select(i, select_mode == SELECT_SINGLE || !mb->is_command_pressed()); + if (!items[i].selected || allow_reselect) { + select(i, select_mode == SELECT_SINGLE || !mb->is_command_or_control_pressed()); - if (!selected || allow_reselect) { - if (select_mode == SELECT_SINGLE) { - emit_signal(SNAME("item_selected"), i); - } else { - emit_signal(SNAME("multi_selected"), i, true); - } + if (select_mode == SELECT_SINGLE) { + emit_signal(SNAME("item_selected"), i); + } else { + emit_signal(SNAME("multi_selected"), i, true); } + } - if (mb->get_button_index() == MouseButton::RIGHT) { - emit_signal(SNAME("item_rmb_selected"), i, get_local_mouse_position()); - } else if (/*select_mode==SELECT_SINGLE &&*/ mb->is_double_click()) { - emit_signal(SNAME("item_activated"), i); - } + emit_signal(SNAME("item_clicked"), i, get_local_mouse_position(), mb->get_button_index()); + + if (mb->get_button_index() == MouseButton::LEFT && mb->is_double_click()) { + emit_signal(SNAME("item_activated"), i); } } return; + } else if (closest != -1) { + emit_signal(SNAME("item_clicked"), closest, get_local_mouse_position(), mb->get_button_index()); + } else { + // Since closest is null, more likely we clicked on empty space, so send signal to interested controls. Allows, for example, implement items deselecting. + emit_signal(SNAME("empty_clicked"), get_local_mouse_position(), mb->get_button_index()); } - if (mb->get_button_index() == MouseButton::RIGHT) { - emit_signal(SNAME("rmb_clicked"), mb->get_position()); - - return; - } - - // Since closest is null, more likely we clicked on empty space, so send signal to interested controls. Allows, for example, implement items deselecting. - emit_signal(SNAME("nothing_selected")); } if (mb.is_valid() && mb->get_button_index() == MouseButton::WHEEL_UP && mb->is_pressed()) { scroll_bar->set_value(scroll_bar->get_value() - scroll_bar->get_page() * mb->get_factor() / 8); @@ -659,7 +747,7 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { if (diff < uint64_t(ProjectSettings::get_singleton()->get("gui/timers/incremental_search_max_interval_msec")) * 2) { for (int i = current - 1; i >= 0; i--) { - if (items[i].text.begins_with(search_string)) { + if (CAN_SELECT(i) && items[i].text.begins_with(search_string)) { set_current(i); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { @@ -675,7 +763,15 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { } if (current >= current_columns) { - set_current(current - current_columns); + int next = current - current_columns; + while (next >= 0 && !CAN_SELECT(next)) { + next = next - current_columns; + } + if (next < 0) { + accept_event(); + return; + } + set_current(next); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { emit_signal(SNAME("item_selected"), current); @@ -689,7 +785,7 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { if (diff < uint64_t(ProjectSettings::get_singleton()->get("gui/timers/incremental_search_max_interval_msec")) * 2) { for (int i = current + 1; i < items.size(); i++) { - if (items[i].text.begins_with(search_string)) { + if (CAN_SELECT(i) && items[i].text.begins_with(search_string)) { set_current(i); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { @@ -704,7 +800,15 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { } if (current < items.size() - current_columns) { - set_current(current + current_columns); + int next = current + current_columns; + while (next < items.size() && !CAN_SELECT(next)) { + next = next + current_columns; + } + if (next >= items.size()) { + accept_event(); + return; + } + set_current(next); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { emit_signal(SNAME("item_selected"), current); @@ -715,7 +819,7 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { search_string = ""; //any mousepress cancels for (int i = 4; i > 0; i--) { - if (current - current_columns * i >= 0) { + if (current - current_columns * i >= 0 && CAN_SELECT(current - current_columns * i)) { set_current(current - current_columns * i); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { @@ -729,7 +833,7 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { search_string = ""; //any mousepress cancels for (int i = 4; i > 0; i--) { - if (current + current_columns * i < items.size()) { + if (current + current_columns * i < items.size() && CAN_SELECT(current + current_columns * i)) { set_current(current + current_columns * i); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { @@ -744,7 +848,16 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { search_string = ""; //any mousepress cancels if (current % current_columns != 0) { - set_current(current - 1); + int current_row = current / current_columns; + int next = current - 1; + while (!CAN_SELECT(next)) { + next = next - 1; + } + if (next < 0 || !IS_SAME_ROW(next, current_row)) { + accept_event(); + return; + } + set_current(next); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { emit_signal(SNAME("item_selected"), current); @@ -755,7 +868,16 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { search_string = ""; //any mousepress cancels if (current % current_columns != (current_columns - 1) && current + 1 < items.size()) { - set_current(current + 1); + int current_row = current / current_columns; + int next = current + 1; + while (!CAN_SELECT(next)) { + next = next + 1; + } + if (items.size() <= next || !IS_SAME_ROW(next, current_row)) { + accept_event(); + return; + } + set_current(next); ensure_current_is_visible(); if (select_mode == SELECT_SINGLE) { emit_signal(SNAME("item_selected"), current); @@ -831,11 +953,14 @@ void ItemList::gui_input(const Ref<InputEvent> &p_event) { if (scroll_bar->get_value() != prev_scroll) { accept_event(); //accept event if scroll changed } + +#undef CAN_SELECT +#undef IS_SAME_ROW } void ItemList::ensure_current_is_visible() { ensure_selected_visible = true; - update(); + queue_redraw(); } static Rect2 _adjust_to_max_size(Size2 p_size, Size2 p_max_size) { @@ -854,11 +979,36 @@ static Rect2 _adjust_to_max_size(Size2 p_size, Size2 p_max_size) { return Rect2(ofs_x, ofs_y, tex_width, tex_height); } +void ItemList::_update_theme_item_cache() { + Control::_update_theme_item_cache(); + + theme_cache.h_separation = get_theme_constant(SNAME("h_separation")); + theme_cache.v_separation = get_theme_constant(SNAME("v_separation")); + + theme_cache.panel_style = get_theme_stylebox(SNAME("panel")); + theme_cache.focus_style = get_theme_stylebox(SNAME("focus")); + + theme_cache.font = get_theme_font(SNAME("font")); + theme_cache.font_size = get_theme_font_size(SNAME("font_size")); + theme_cache.font_color = get_theme_color(SNAME("font_color")); + theme_cache.font_selected_color = get_theme_color(SNAME("font_selected_color")); + theme_cache.font_outline_size = get_theme_constant(SNAME("outline_size")); + theme_cache.font_outline_color = get_theme_color(SNAME("font_outline_color")); + + theme_cache.line_separation = get_theme_constant(SNAME("line_separation")); + theme_cache.icon_margin = get_theme_constant(SNAME("icon_margin")); + theme_cache.selected_style = get_theme_stylebox(SNAME("selected")); + theme_cache.selected_focus_style = get_theme_stylebox(SNAME("selected_focus")); + theme_cache.cursor_style = get_theme_stylebox(SNAME("cursor_unfocused")); + theme_cache.cursor_focus_style = get_theme_stylebox(SNAME("cursor")); + theme_cache.guide_color = get_theme_color(SNAME("guide_color")); +} + void ItemList::_notification(int p_what) { switch (p_what) { case NOTIFICATION_RESIZED: { shape_changed = true; - update(); + queue_redraw(); } break; case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: @@ -868,45 +1018,36 @@ void ItemList::_notification(int p_what) { _shape(i); } shape_changed = true; - update(); + queue_redraw(); } break; case NOTIFICATION_DRAW: { - Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg")); - int mw = scroll_bar->get_minimum_size().x; scroll_bar->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -mw); scroll_bar->set_anchor_and_offset(SIDE_RIGHT, ANCHOR_END, 0); - scroll_bar->set_anchor_and_offset(SIDE_TOP, ANCHOR_BEGIN, bg->get_margin(SIDE_TOP)); - scroll_bar->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, -bg->get_margin(SIDE_BOTTOM)); + scroll_bar->set_anchor_and_offset(SIDE_TOP, ANCHOR_BEGIN, theme_cache.panel_style->get_margin(SIDE_TOP)); + scroll_bar->set_anchor_and_offset(SIDE_BOTTOM, ANCHOR_END, -theme_cache.panel_style->get_margin(SIDE_BOTTOM)); Size2 size = get_size(); + int width = size.width - theme_cache.panel_style->get_minimum_size().width; - int width = size.width - bg->get_minimum_size().width; - if (scroll_bar->is_visible()) { - width -= mw; - } - - draw_style_box(bg, Rect2(Point2(), size)); + draw_style_box(theme_cache.panel_style, Rect2(Point2(), size)); - int hseparation = get_theme_constant(SNAME("hseparation")); - int vseparation = get_theme_constant(SNAME("vseparation")); - int icon_margin = get_theme_constant(SNAME("icon_margin")); - int line_separation = get_theme_constant(SNAME("line_separation")); - Color font_outline_color = get_theme_color(SNAME("font_outline_color")); - int outline_size = get_theme_constant(SNAME("outline_size")); + Ref<StyleBox> sbsel; + Ref<StyleBox> cursor; - Ref<StyleBox> sbsel = has_focus() ? get_theme_stylebox(SNAME("selected_focus")) : get_theme_stylebox(SNAME("selected")); - Ref<StyleBox> cursor = has_focus() ? get_theme_stylebox(SNAME("cursor")) : get_theme_stylebox(SNAME("cursor_unfocused")); + if (has_focus()) { + sbsel = theme_cache.selected_focus_style; + cursor = theme_cache.cursor_focus_style; + } else { + sbsel = theme_cache.selected_style; + cursor = theme_cache.cursor_style; + } bool rtl = is_layout_rtl(); - Color guide_color = get_theme_color(SNAME("guide_color")); - Color font_color = get_theme_color(SNAME("font_color")); - Color font_selected_color = get_theme_color(SNAME("font_selected_color")); - if (has_focus()) { RenderingServer::get_singleton()->canvas_item_add_clip_ignore(get_canvas_item(), true); - draw_style_box(get_theme_stylebox(SNAME("bg_focus")), Rect2(Point2(), size)); + draw_style_box(theme_cache.focus_style, Rect2(Point2(), size)); RenderingServer::get_singleton()->canvas_item_add_clip_ignore(get_canvas_item(), false); } @@ -925,9 +1066,9 @@ void ItemList::_notification(int p_what) { if (!items[i].text.is_empty()) { if (icon_mode == ICON_MODE_TOP) { - minsize.y += icon_margin; + minsize.y += theme_cache.icon_margin; } else { - minsize.x += icon_margin; + minsize.x += theme_cache.icon_margin; } } } @@ -945,7 +1086,7 @@ void ItemList::_notification(int p_what) { if (icon_mode == ICON_MODE_TOP) { minsize.x = MAX(minsize.x, s.width); if (max_text_lines > 0) { - minsize.y += s.height + line_separation * max_text_lines; + minsize.y += s.height + theme_cache.line_separation * max_text_lines; } else { minsize.y += s.height; } @@ -962,13 +1103,13 @@ void ItemList::_notification(int p_what) { max_column_width = MAX(max_column_width, minsize.x); // elements need to adapt to the selected size - minsize.y += vseparation; - minsize.x += hseparation; + minsize.y += theme_cache.v_separation; + minsize.x += theme_cache.h_separation; items.write[i].rect_cache.size = minsize; items.write[i].min_rect_cache.size = minsize; } - int fit_size = size.x - bg->get_minimum_size().width - mw; + int fit_size = size.x - theme_cache.panel_style->get_minimum_size().width - mw; //2-attempt best fit current_columns = 0x7FFFFFFF; @@ -996,11 +1137,11 @@ void ItemList::_notification(int p_what) { } items.write[i].rect_cache.position = ofs; max_h = MAX(max_h, items[i].rect_cache.size.y); - ofs.x += items[i].rect_cache.size.x + hseparation; + ofs.x += items[i].rect_cache.size.x + theme_cache.h_separation; col++; if (col == current_columns) { if (i < items.size() - 1) { - separators.push_back(ofs.y + max_h + vseparation / 2); + separators.push_back(ofs.y + max_h + theme_cache.v_separation / 2); } for (int j = i; j >= 0 && col > 0; j--, col--) { @@ -1008,7 +1149,7 @@ void ItemList::_notification(int p_what) { } ofs.x = 0; - ofs.y += max_h + vseparation; + ofs.y += max_h + theme_cache.v_separation; col = 0; max_h = 0; } @@ -1019,10 +1160,10 @@ void ItemList::_notification(int p_what) { } if (all_fit) { - float page = MAX(0, size.height - bg->get_minimum_size().height); + float page = MAX(0, size.height - theme_cache.panel_style->get_minimum_size().height); float max = MAX(page, ofs.y + max_h); if (auto_height) { - auto_height_value = ofs.y + max_h + bg->get_minimum_size().height; + auto_height_value = ofs.y + max_h + theme_cache.panel_style->get_minimum_size().height; } scroll_bar->set_max(max); scroll_bar->set_page(page); @@ -1044,6 +1185,10 @@ void ItemList::_notification(int p_what) { shape_changed = false; } + if (scroll_bar->is_visible()) { + width -= mw; + } + //ensure_selected_visible needs to be checked before we draw the list. if (ensure_selected_visible && current >= 0 && current < items.size()) { Rect2 r = items[current].rect_cache; @@ -1059,7 +1204,7 @@ void ItemList::_notification(int p_what) { ensure_selected_visible = false; - Vector2 base_ofs = bg->get_offset(); + Vector2 base_ofs = theme_cache.panel_style->get_offset(); base_ofs.y -= int(scroll_bar->get_value()); const Rect2 clip(-base_ofs, size); // visible frame, don't need to draw outside of there @@ -1103,10 +1248,10 @@ void ItemList::_notification(int p_what) { if (items[i].selected) { Rect2 r = rcache; r.position += base_ofs; - r.position.y -= vseparation / 2; - r.size.y += vseparation; - r.position.x -= hseparation / 2; - r.size.x += hseparation; + r.position.y -= theme_cache.v_separation / 2; + r.size.y += theme_cache.v_separation; + r.position.x -= theme_cache.h_separation / 2; + r.size.x += theme_cache.h_separation; if (rtl) { r.position.x = size.width - r.position.x - r.size.x; @@ -1119,10 +1264,10 @@ void ItemList::_notification(int p_what) { r.position += base_ofs; // Size rect to make the align the temperature colors - r.position.y -= vseparation / 2; - r.size.y += vseparation; - r.position.x -= hseparation / 2; - r.size.x += hseparation; + r.position.y -= theme_cache.v_separation / 2; + r.size.y += theme_cache.v_separation; + r.position.x -= theme_cache.h_separation / 2; + r.size.x += theme_cache.h_separation; if (rtl) { r.position.x = size.width - r.position.x - r.size.x; @@ -1148,11 +1293,11 @@ void ItemList::_notification(int p_what) { if (icon_mode == ICON_MODE_TOP) { pos.x += Math::floor((items[i].rect_cache.size.width - icon_size.width) / 2); - pos.y += icon_margin; - text_ofs.y = icon_size.height + icon_margin * 2; + pos.y += theme_cache.icon_margin; + text_ofs.y = icon_size.height + theme_cache.icon_margin * 2; } else { pos.y += Math::floor((items[i].rect_cache.size.height - icon_size.height) / 2); - text_ofs.x = icon_size.width + icon_margin; + text_ofs.x = icon_size.width + theme_cache.icon_margin; } Rect2 draw_rect = Rect2(pos, icon_size); @@ -1203,7 +1348,7 @@ void ItemList::_notification(int p_what) { max_len = size2.x; } - Color modulate = items[i].selected ? font_selected_color : (items[i].custom_fg != Color() ? items[i].custom_fg : font_color); + Color modulate = items[i].selected ? theme_cache.font_selected_color : (items[i].custom_fg != Color() ? items[i].custom_fg : theme_cache.font_color); if (items[i].disabled) { modulate.a *= 0.5; } @@ -1218,8 +1363,8 @@ void ItemList::_notification(int p_what) { items.write[i].text_buf->set_alignment(HORIZONTAL_ALIGNMENT_CENTER); - if (outline_size > 0 && font_outline_color.a > 0) { - items[i].text_buf->draw_outline(get_canvas_item(), text_ofs, outline_size, font_outline_color); + if (theme_cache.font_outline_size > 0 && theme_cache.font_outline_color.a > 0) { + items[i].text_buf->draw_outline(get_canvas_item(), text_ofs, theme_cache.font_outline_size, theme_cache.font_outline_color); } items[i].text_buf->draw(get_canvas_item(), text_ofs, modulate); @@ -1241,7 +1386,7 @@ void ItemList::_notification(int p_what) { text_ofs.x = size.width - text_ofs.x - max_len; } - items.write[i].text_buf->set_width(max_len); + items.write[i].text_buf->set_width(width - text_ofs.x); if (rtl) { items.write[i].text_buf->set_alignment(HORIZONTAL_ALIGNMENT_RIGHT); @@ -1249,21 +1394,23 @@ void ItemList::_notification(int p_what) { items.write[i].text_buf->set_alignment(HORIZONTAL_ALIGNMENT_LEFT); } - if (outline_size > 0 && font_outline_color.a > 0) { - items[i].text_buf->draw_outline(get_canvas_item(), text_ofs, outline_size, font_outline_color); + if (theme_cache.font_outline_size > 0 && theme_cache.font_outline_color.a > 0) { + items[i].text_buf->draw_outline(get_canvas_item(), text_ofs, theme_cache.font_outline_size, theme_cache.font_outline_color); } - items[i].text_buf->draw(get_canvas_item(), text_ofs, modulate); + if (width - text_ofs.x > 0) { + items[i].text_buf->draw(get_canvas_item(), text_ofs, modulate); + } } } if (select_mode == SELECT_MULTI && i == current) { Rect2 r = rcache; r.position += base_ofs; - r.position.y -= vseparation / 2; - r.size.y += vseparation; - r.position.x -= hseparation / 2; - r.size.x += hseparation; + r.position.y -= theme_cache.v_separation / 2; + r.size.y += theme_cache.v_separation; + r.position.x -= theme_cache.h_separation / 2; + r.size.x += theme_cache.h_separation; if (rtl) { r.position.x = size.width - r.position.x - r.size.x; @@ -1295,20 +1442,19 @@ void ItemList::_notification(int p_what) { } const int y = base_ofs.y + separators[i]; - draw_line(Vector2(bg->get_margin(SIDE_LEFT), y), Vector2(width, y), guide_color); + draw_line(Vector2(theme_cache.panel_style->get_margin(SIDE_LEFT), y), Vector2(width, y), theme_cache.guide_color); } } break; } } void ItemList::_scroll_changed(double) { - update(); + queue_redraw(); } int ItemList::get_item_at_position(const Point2 &p_pos, bool p_exact) const { Vector2 pos = p_pos; - Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg")); - pos -= bg->get_offset(); + pos -= theme_cache.panel_style->get_offset(); pos.y += scroll_bar->get_value(); if (is_layout_rtl()) { @@ -1345,8 +1491,7 @@ bool ItemList::is_pos_at_end_of_items(const Point2 &p_pos) const { } Vector2 pos = p_pos; - Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg")); - pos -= bg->get_offset(); + pos -= theme_cache.panel_style->get_offset(); pos.y += scroll_bar->get_value(); if (is_layout_rtl()) { @@ -1377,7 +1522,7 @@ String ItemList::get_tooltip(const Point2 &p_pos) const { void ItemList::sort_items_by_text() { items.sort(); - update(); + queue_redraw(); shape_changed = true; if (select_mode == SELECT_SINGLE) { @@ -1459,27 +1604,31 @@ void ItemList::set_autoscroll_to_bottom(const bool p_enable) { } void ItemList::set_auto_height(bool p_enable) { + if (auto_height == p_enable) { + return; + } + auto_height = p_enable; shape_changed = true; - update(); + queue_redraw(); } bool ItemList::has_auto_height() const { return auto_height; } -void ItemList::set_text_overrun_behavior(TextParagraph::OverrunBehavior p_behavior) { +void ItemList::set_text_overrun_behavior(TextServer::OverrunBehavior p_behavior) { if (text_overrun_behavior != p_behavior) { text_overrun_behavior = p_behavior; for (int i = 0; i < items.size(); i++) { items.write[i].text_buf->set_text_overrun_behavior(p_behavior); } shape_changed = true; - update(); + queue_redraw(); } } -TextParagraph::OverrunBehavior ItemList::get_text_overrun_behavior() const { +TextServer::OverrunBehavior ItemList::get_text_overrun_behavior() const { return text_overrun_behavior; } @@ -1574,10 +1723,6 @@ void ItemList::_bind_methods() { ClassDB::bind_method(D_METHOD("set_item_text_direction", "idx", "direction"), &ItemList::set_item_text_direction); ClassDB::bind_method(D_METHOD("get_item_text_direction", "idx"), &ItemList::get_item_text_direction); - ClassDB::bind_method(D_METHOD("set_item_opentype_feature", "idx", "tag", "value"), &ItemList::set_item_opentype_feature); - ClassDB::bind_method(D_METHOD("get_item_opentype_feature", "idx", "tag"), &ItemList::get_item_opentype_feature); - ClassDB::bind_method(D_METHOD("clear_item_opentype_features", "idx"), &ItemList::clear_item_opentype_features); - ClassDB::bind_method(D_METHOD("set_item_language", "idx", "language"), &ItemList::set_item_language); ClassDB::bind_method(D_METHOD("get_item_language", "idx"), &ItemList::get_item_language); @@ -1681,11 +1826,11 @@ void ItemList::_bind_methods() { ADD_GROUP("Columns", ""); ADD_PROPERTY(PropertyInfo(Variant::INT, "max_columns", PROPERTY_HINT_RANGE, "0,10,1,or_greater"), "set_max_columns", "get_max_columns"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "same_column_width"), "set_same_column_width", "is_same_column_width"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_column_width", PROPERTY_HINT_RANGE, "0,100,1,or_greater"), "set_fixed_column_width", "get_fixed_column_width"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_column_width", PROPERTY_HINT_RANGE, "0,100,1,or_greater,suffix:px"), "set_fixed_column_width", "get_fixed_column_width"); ADD_GROUP("Icon", ""); ADD_PROPERTY(PropertyInfo(Variant::INT, "icon_mode", PROPERTY_HINT_ENUM, "Top,Left"), "set_icon_mode", "get_icon_mode"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "icon_scale"), "set_icon_scale", "get_icon_scale"); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "fixed_icon_size"), "set_fixed_icon_size", "get_fixed_icon_size"); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2I, "fixed_icon_size", PROPERTY_HINT_NONE, "suffix:px"), "set_fixed_icon_size", "get_fixed_icon_size"); BIND_ENUM_CONSTANT(ICON_MODE_TOP); BIND_ENUM_CONSTANT(ICON_MODE_LEFT); @@ -1694,11 +1839,10 @@ void ItemList::_bind_methods() { BIND_ENUM_CONSTANT(SELECT_MULTI); ADD_SIGNAL(MethodInfo("item_selected", PropertyInfo(Variant::INT, "index"))); - ADD_SIGNAL(MethodInfo("item_rmb_selected", PropertyInfo(Variant::INT, "index"), PropertyInfo(Variant::VECTOR2, "at_position"))); + ADD_SIGNAL(MethodInfo("empty_clicked", PropertyInfo(Variant::VECTOR2, "at_position"), PropertyInfo(Variant::INT, "mouse_button_index"))); + ADD_SIGNAL(MethodInfo("item_clicked", PropertyInfo(Variant::INT, "index"), PropertyInfo(Variant::VECTOR2, "at_position"), PropertyInfo(Variant::INT, "mouse_button_index"))); ADD_SIGNAL(MethodInfo("multi_selected", PropertyInfo(Variant::INT, "index"), PropertyInfo(Variant::BOOL, "selected"))); ADD_SIGNAL(MethodInfo("item_activated", PropertyInfo(Variant::INT, "index"))); - ADD_SIGNAL(MethodInfo("rmb_clicked", PropertyInfo(Variant::VECTOR2, "at_position"))); - ADD_SIGNAL(MethodInfo("nothing_selected")); GLOBAL_DEF("gui/timers/incremental_search_max_interval_msec", 2000); ProjectSettings::get_singleton()->set_custom_property_info("gui/timers/incremental_search_max_interval_msec", PropertyInfo(Variant::INT, "gui/timers/incremental_search_max_interval_msec", PROPERTY_HINT_RANGE, "0,10000,1,or_greater")); // No negative numbers |