From f38661593795e51e45e2dc2ead8a7bf897d226f6 Mon Sep 17 00:00:00 2001 From: dec05eba Date: Mon, 9 Dec 2024 16:29:36 +0100 Subject: Start on global settings, add tint color setting --- src/gui/Button.cpp | 44 ++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 40 insertions(+), 4 deletions(-) (limited to 'src/gui/Button.cpp') diff --git a/src/gui/Button.cpp b/src/gui/Button.cpp index fbf5cdd..54d1854 100644 --- a/src/gui/Button.cpp +++ b/src/gui/Button.cpp @@ -12,7 +12,15 @@ namespace gsr { static const float padding_left_scale = 0.007f; static const float padding_right_scale = 0.007f; - Button::Button(mgl::Font *font, const char *text, mgl::vec2f size, mgl::Color bg_color) : size(size), bg_color(bg_color), text(text, *font) { + // These are relative to the button size + static const float padding_top_icon_scale = 0.25f; + static const float padding_bottom_icon_scale = 0.25f; + static const float padding_left_icon_scale = 0.25f; + static const float padding_right_icon_scale = 0.25f; + + Button::Button(mgl::Font *font, const char *text, mgl::vec2f size, mgl::Color bg_color) : + size(size), bg_color(bg_color), bg_hover_color(bg_color), text(text, *font) + { } @@ -37,17 +45,23 @@ namespace gsr { return; const mgl::vec2f draw_pos = position + offset; - const mgl::vec2f item_size = get_size().floor(); + const bool mouse_inside = mgl::FloatRect(draw_pos, item_size).contains(window.get_mouse_position().to_vec2f()) && !has_parent_with_selected_child_widget(); + mgl::Rectangle background(item_size); background.set_position(draw_pos.floor()); - background.set_color(bg_color); + background.set_color(mouse_inside ? bg_hover_color : bg_color); window.draw(background); text.set_position((draw_pos + item_size * 0.5f - text.get_bounds().size * 0.5f).floor()); window.draw(text); - const bool mouse_inside = mgl::FloatRect(draw_pos, item_size).contains(window.get_mouse_position().to_vec2f()) && !has_parent_with_selected_child_widget(); + if(sprite.get_texture() && sprite.get_texture()->is_valid()) { + scale_sprite_to_button_size(); + sprite.set_position((background.get_position() + background.get_size() * 0.5f - sprite.get_size() * 0.5f).floor()); + window.draw(sprite); + } + if(mouse_inside) { const mgl::Color outline_color = (bg_color == get_color_theme().tint_color) ? mgl::Color(255, 255, 255) : get_color_theme().tint_color; draw_rectangle_outline(window, draw_pos, item_size, outline_color, std::max(1.0f, border_scale * get_theme().window_height)); @@ -76,6 +90,14 @@ namespace gsr { border_scale = scale; } + void Button::set_bg_hover_color(mgl::Color color) { + bg_hover_color = color; + } + + void Button::set_icon(mgl::Texture *texture) { + sprite.set_texture(texture); + } + const std::string& Button::get_text() const { return text.get_string(); } @@ -83,4 +105,18 @@ namespace gsr { void Button::set_text(std::string str) { text.set_string(std::move(str)); } + + void Button::scale_sprite_to_button_size() { + if(!sprite.get_texture() || !sprite.get_texture()->is_valid()) + return; + + const mgl::vec2f button_size = get_size(); + const int padding_icon_top = padding_top_icon_scale * button_size.y; + const int padding_icon_bottom = padding_bottom_icon_scale * button_size.y; + const int padding_icon_left = padding_left_icon_scale * button_size.y; + const int padding_icon_right = padding_right_icon_scale * button_size.y; + + const mgl::vec2f desired_size = button_size - mgl::vec2f(padding_icon_left + padding_icon_right, padding_icon_top + padding_icon_bottom); + sprite.set_size(scale_keep_aspect_ratio(sprite.get_texture()->get_size().to_vec2f(), desired_size).floor()); + } } \ No newline at end of file -- cgit v1.2.3