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Change text renderer to pango (supports all languages and loads font automatically), start on game detection

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dec05eba
2026-04-18 00:37:16 +02:00
parent 72c8c79896
commit 010787854e
39 changed files with 636 additions and 886 deletions
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29
src/gui/ComboBox.cpp
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@@ -2,7 +2,6 @@
#include "../../include/gui/Utils.hpp"
#include "../../include/Theme.hpp"
#include <mglpp/graphics/Rectangle.hpp>
#include <mglpp/graphics/Font.hpp>
#include <mglpp/window/Window.hpp>
#include <mglpp/window/Event.hpp>
#include <assert.h>
@@ -14,8 +13,9 @@ namespace gsr {
static const float padding_right_scale = 0.007f;
static const float border_scale = 0.0015f;
ComboBox::ComboBox(mgl::Font *font) : font(font), dropdown_arrow(&get_theme().combobox_arrow_texture) {
assert(font);
ComboBox::ComboBox(const char *font_desc) : font_desc(font_desc), dropdown_arrow(&get_theme().combobox_arrow_texture) {
assert(font_desc);
font_size = mgl::Text::get_font_size_from_font_description(font_desc);
}
bool ComboBox::on_event(mgl::Event &event, mgl::Window&, mgl::vec2f offset) {
@@ -83,7 +83,7 @@ namespace gsr {
draw_unselected(window, draw_pos);
}
void ComboBox::add_item(const std::string &text, const std::string &id, bool allow_duplicate) {
void ComboBox::add_item(std::string_view text, const std::string &id, bool allow_duplicate) {
if(!allow_duplicate) {
for(const auto &item : items) {
if(item.id == id)
@@ -91,9 +91,9 @@ namespace gsr {
}
}
items.push_back({mgl::Text(text, *font), id, {0.0f, 0.0f}});
items.back().text.set_max_width(font->get_character_size() * 20); // TODO: Make a proper solution
//items.back().text.set_max_rows(1);
items.push_back({mgl::Text(text, font_desc.c_str()), id, {0.0f, 0.0f}});
items.back().text.set_wrap_width(items.back().text.get_font_size() * 40); // TODO: Make a proper solution
items.back().text.set_max_rows(2);
dirty = true;
}
@@ -104,7 +104,7 @@ namespace gsr {
dirty = true;
}
void ComboBox::set_selected_item(const std::string &id, bool trigger_event, bool trigger_event_even_if_selection_not_changed) {
void ComboBox::set_selected_item(std::string_view id, bool trigger_event, bool trigger_event_even_if_selection_not_changed) {
for(size_t i = 0; i < items.size(); ++i) {
auto &item = items[i];
if(item.id == id && item.enabled) {
@@ -120,7 +120,7 @@ namespace gsr {
}
}
void ComboBox::set_item_enabled(const std::string &id, bool enabled) {
void ComboBox::set_item_enabled(std::string_view id, bool enabled) {
for(size_t i = 0; i < items.size(); ++i) {
auto &item = items[i];
if(item.id == id) {
@@ -136,10 +136,9 @@ namespace gsr {
}
}
const std::string& ComboBox::get_selected_id() const {
std::string_view ComboBox::get_selected_id() const {
if(items.empty()) {
static std::string dummy;
return dummy;
return "";
} else {
return items[selected_item].id;
}
@@ -240,7 +239,7 @@ namespace gsr {
const int padding_right = padding_right_scale * get_theme().window_height;
Item *selected_item_ptr = (selected_item < items.size()) ? &items[selected_item] : nullptr;
max_size = { 0.0f, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font->get_character_size()) };
max_size = { 0.0f, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font_size) };
for(Item &item : items) {
const mgl::vec2f bounds = item.text.get_bounds().size;
max_size.x = std::max(max_size.x, bounds.x + padding_left + padding_right);
@@ -263,12 +262,12 @@ namespace gsr {
const int padding_top = padding_top_scale * get_theme().window_height;
const int padding_bottom = padding_bottom_scale * get_theme().window_height;
Item *selected_item_ptr = (selected_item < items.size()) ? &items[selected_item] : nullptr;
return { max_size.x, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font->get_character_size()) };
return { max_size.x, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font_size) };
}
float ComboBox::get_dropdown_arrow_height() const {
const int padding_top = padding_top_scale * get_theme().window_height;
const int padding_bottom = padding_bottom_scale * get_theme().window_height;
return (font->get_character_size() + padding_top + padding_bottom) * 0.4f;
return (font_size * 2.0f + padding_top + padding_bottom) * 0.4f;
}
}