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-rw-r--r--src/gui/DropdownButton.cpp48
1 files changed, 39 insertions, 9 deletions
diff --git a/src/gui/DropdownButton.cpp b/src/gui/DropdownButton.cpp
index 50a3105..b9b962f 100644
--- a/src/gui/DropdownButton.cpp
+++ b/src/gui/DropdownButton.cpp
@@ -12,6 +12,7 @@ namespace gsr {
static const float padding_bottom_scale = 0.00694f;
static const float padding_left_scale = 0.009259f;
static const float padding_right_scale = 0.009259f;
+ static const float icon_spacing_scale = 0.008f;
static const float border_scale = 0.003f;
DropdownButton::DropdownButton(mgl::Font *title_font, mgl::Font *description_font, const char *title, const char *description_activated, const char *description_deactivated, mgl::Texture *icon_texture, mgl::vec2f size) :
@@ -69,6 +70,8 @@ namespace gsr {
const int padding_top = padding_top_scale * get_theme().window_height;
const int padding_bottom = padding_bottom_scale * get_theme().window_height;
const int padding_left = padding_left_scale * get_theme().window_height;
+ const int padding_right = padding_right_scale * get_theme().window_height;
+ const int icon_spacing = icon_spacing_scale * get_theme().window_height;
const int border_size = border_scale * get_theme().window_height;
if(show_dropdown) {
@@ -137,9 +140,16 @@ namespace gsr {
auto &item = items[i];
const auto text_bounds = item.text.get_bounds();
const float item_height = padding_top + text_bounds.size.y + padding_bottom;
+ const mgl::vec2f item_size(max_size.x, item_height);
+
+ if(i > 0) {
+ const float separator_height = std::max(1.0f, item_size.y * 0.05f);
+ mgl::Rectangle separator((item_position - mgl::vec2f(0.0f, separator_height * 0.5f)).floor(), mgl::vec2f(item_size.x, separator_height).floor());
+ separator.set_color(get_theme().page_bg_color);
+ window.draw(separator);
+ }
if(mouse_inside_item == -1) {
- const mgl::vec2f item_size(max_size.x, item_height);
const bool inside = mgl::FloatRect(item_position, item_size).contains({ (float)mouse_pos.x, (float)mouse_pos.y });
if(inside) {
draw_rectangle_outline(window, item_position, item_size, get_theme().tint_color, border_size);
@@ -147,15 +157,30 @@ namespace gsr {
}
}
- item.text.set_position((item_position + mgl::vec2f(padding_left, item_height * 0.5f - text_bounds.size.y * 0.5f)).floor());
+ float icon_offset = 0.0f;
+ if(item.icon_texture) {
+ mgl::Sprite icon(item.icon_texture);
+ icon.set_height((int)(item_size.y * 0.4f));
+ icon.set_position((item_position + mgl::vec2f(padding_left, item_size.y * 0.5f - icon.get_size().y * 0.5f)).floor());
+ window.draw(icon);
+ icon_offset = icon.get_size().x + icon_spacing;
+ }
+
+ item.text.set_position((item_position + mgl::vec2f(padding_left + icon_offset, item_size.y * 0.5f - text_bounds.size.y * 0.5f)).floor());
window.draw(item.text);
- item_position.y += item_height;
+
+ const auto description_bounds = item.description_text.get_bounds();
+ item.description_text.set_position((item_position + mgl::vec2f(item_size.x - description_bounds.size.x - padding_right, item_size.y * 0.5f - description_bounds.size.y * 0.5f)).floor());
+ item.description_text.set_color(mgl::Color(255, 255, 255, 120));
+ window.draw(item.description_text);
+
+ item_position.y += item_size.y;
}
}
}
- void DropdownButton::add_item(const std::string &text, const std::string &id) {
- items.push_back({mgl::Text(text, *title_font), id});
+ void DropdownButton::add_item(const std::string &text, const std::string &id, const std::string &description) {
+ items.push_back({mgl::Text(text, *title_font), mgl::Text(description, *description_font), nullptr, id});
dirty = true;
}
@@ -163,7 +188,15 @@ namespace gsr {
for(auto &item : items) {
if(item.id == id) {
item.text.set_string(new_label);
- dirty = true;
+ return;
+ }
+ }
+ }
+
+ void DropdownButton::set_item_icon(const std::string &id, mgl::Texture *texture) {
+ for(auto &item : items) {
+ if(item.id == id) {
+ item.icon_texture = texture;
return;
}
}
@@ -192,13 +225,10 @@ namespace gsr {
const int padding_top = padding_top_scale * get_theme().window_height;
const int padding_bottom = padding_bottom_scale * get_theme().window_height;
- const int padding_left = padding_left_scale * get_theme().window_height;
- const int padding_right = padding_right_scale * get_theme().window_height;
max_size = { size.x, 0.0f };
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);
max_size.y += bounds.y + padding_top + padding_bottom;
}
dirty = false;