1 files changed, 71 insertions, 0 deletions
diff --git a/src/client/window/button_window.cc b/src/client/window/button_window.cc
new file mode 100644
index 0000000..4743c0a
--- /dev/null
+++ b/src/client/window/button_window.cc
@@ -0,0 +1,71 @@
+#include "client/window/button_window.hh"
+
+namespace client {
+namespace window {
+
+using bw = class button_window;
+
+void bw::handle_mousebuttondown(const SDL_Event& event) noexcept {
+    if (event.button.button != SDL_BUTTON_LEFT) {
+        return;
+    }
+    this->is_pressed = true;
+}
+
+void bw::handle_mousebuttonup(const SDL_Event& event) noexcept {
+    if (event.button.button != SDL_BUTTON_LEFT) {
+        return;
+    }
+    if (!this->is_pressed) {
+        return;
+    }
+    this->is_pressed = false;
+    std::invoke(this->callback); // edge
+}
+
+const glm::vec3& bw::get_draw_colour() noexcept {
+    if (!this->is_inside(client::input::state.mouse_pos)) {
+        this->is_pressed = false;
+        return this->primary_clr;
+    }
+
+    if (!this->is_pressed) {
+        return this->secondary_clr;
+    }
+
+    return this->highlight_clr;
+}
+
+bool bw::maybe_handle_event(const SDL_Event& event) noexcept {
+    if (this->is_inside(client::input::state.mouse_pos)) {
+        switch (event.type) {
+        case SDL_MOUSEBUTTONDOWN:
+            this->handle_mousebuttondown(event);
+            return true;
+        case SDL_MOUSEBUTTONUP:
+            this->handle_mousebuttonup(event);
+            return true;
+        }
+    }
+
+    return basic_window::maybe_handle_event(event);
+}
+
+void bw::draw() noexcept {
+    basic_window::draw();
+
+    client::render::draw_rectangle({.pos = {.offset = this->pos},
+                                    .size = {.offset = this->size},
+                                    .colour = {this->get_draw_colour(), 1.0f}});
+    client::render::draw_text(
+        this->name, {.pos = {.extent = {0.0f, 0.0f},
+                             .offset = this->pos + (this->size / 2.0f)},
+                     .offset_height = this->size.y / 2.0f,
+                     .colour = {this->font_colour, 1.0f},
+                     .has_backing = false,
+                     .is_centered = true,
+                     .is_vcentered = true});
+};
+
+} // namespace window
+} // namespace client