Add controller button icons in hotkeys, separate keyboard hotkeys and controller hotkeys

4 files changed, 91 insertions, 9 deletions

diff --git a/src/Theme.cpp b/src/Theme.cpp
index e28ff51..fd40c9b 100644
--- a/src/Theme.cpp
+++ b/src/Theme.cpp
@@ -111,6 +111,21 @@ namespace gsr {
         if(!theme->screenshot_texture.load_from_file((resources_path + "images/screenshot.png").c_str()))
             goto error;
 
+        if(!theme->ps4_home_texture.load_from_file((resources_path + "images/ps4_home.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_up_texture.load_from_file((resources_path + "images/ps4_dpad_up.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_down_texture.load_from_file((resources_path + "images/ps4_dpad_down.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+        
+        if(!theme->ps4_dpad_left_texture.load_from_file((resources_path + "images/ps4_dpad_left.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_right_texture.load_from_file((resources_path + "images/ps4_dpad_right.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
         return true;
 
         error:
diff --git a/src/gui/GlobalSettingsPage.cpp b/src/gui/GlobalSettingsPage.cpp
index 44c5a1c..3574d57 100644
--- a/src/gui/GlobalSettingsPage.cpp
+++ b/src/gui/GlobalSettingsPage.cpp
@@ -10,6 +10,7 @@
 #include "../../include/gui/Subsection.hpp"
 #include "../../include/gui/List.hpp"
 #include "../../include/gui/Label.hpp"
+#include "../../include/gui/Image.hpp"
 #include "../../include/gui/RadioButton.hpp"
 #include "../../include/gui/LineSeparator.hpp"
 #include "../../include/gui/CustomRendererWidget.hpp"
@@ -325,29 +326,48 @@ namespace gsr {
         return list;
     }
 
-    std::unique_ptr<Subsection> GlobalSettingsPage::create_hotkey_subsection(ScrollablePage *parent_page) {
+    static std::unique_ptr<List> create_joystick_hotkey_text(mgl::Texture *image1, mgl::Texture *image2, float max_height, const char *suffix) {
+        auto list = std::make_unique<List>(List::Orientation::HORIZONTAL, List::Alignment::CENTER);
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press", get_color_theme().text_color));
+        list->add_widget(std::make_unique<Image>(image1, mgl::vec2f{max_height, 1000.0f}, Image::ScaleBehavior::SCALE));
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, "and", get_color_theme().text_color));
+        list->add_widget(std::make_unique<Image>(image2, mgl::vec2f{max_height, 1000.0f}, Image::ScaleBehavior::SCALE));
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, suffix, get_color_theme().text_color));
+        return list;
+    }
+
+    std::unique_ptr<Subsection> GlobalSettingsPage::create_keyboard_hotkey_subsection(ScrollablePage *parent_page) {
         auto list = std::make_unique<List>(List::Orientation::VERTICAL);
         List *list_ptr = list.get();
-        auto subsection = std::make_unique<Subsection>("Hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
+        auto subsection = std::make_unique<Subsection>("Keyboard hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
 
         list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable keyboard hotkeys?", get_color_theme().text_color));
         list_ptr->add_widget(create_enable_keyboard_hotkeys_button());
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable controller hotkeys?", get_color_theme().text_color));
-        list_ptr->add_widget(create_enable_joystick_hotkeys_button());
         list_ptr->add_widget(std::make_unique<LineSeparator>(LineSeparator::Orientation::HORIZONTAL, subsection->get_inner_size().x));
         list_ptr->add_widget(create_show_hide_hotkey_options());
         list_ptr->add_widget(create_replay_hotkey_options());
         list_ptr->add_widget(create_record_hotkey_options());
         list_ptr->add_widget(create_stream_hotkey_options());
         list_ptr->add_widget(create_screenshot_hotkey_options());
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press the PlayStation button and d-pad up to take a screenshot", get_color_theme().text_color));
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press the PlayStation button and d-pad down to save a replay", get_color_theme().text_color));
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press the PlayStation button and d-pad left to start/stop recording", get_color_theme().text_color));
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press the PlayStation button and d-pad right to start/stop replay", get_color_theme().text_color));
         list_ptr->add_widget(create_hotkey_control_buttons());
         return subsection;
     }
 
+    std::unique_ptr<Subsection> GlobalSettingsPage::create_controller_hotkey_subsection(ScrollablePage *parent_page) {
+        auto list = std::make_unique<List>(List::Orientation::VERTICAL);
+        List *list_ptr = list.get();
+        auto subsection = std::make_unique<Subsection>("Controller hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
+
+        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable controller hotkeys?", get_color_theme().text_color));
+        list_ptr->add_widget(create_enable_joystick_hotkeys_button());
+        list_ptr->add_widget(std::make_unique<LineSeparator>(LineSeparator::Orientation::HORIZONTAL, subsection->get_inner_size().x));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_up_texture, get_theme().body_font.get_character_size(), "to take a screenshot"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_down_texture, get_theme().body_font.get_character_size(), "to save a replay"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_left_texture, get_theme().body_font.get_character_size(), "to start/stop recording"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_right_texture, get_theme().body_font.get_character_size(), "to turn replay on/off"));
+        return subsection;
+    }
+
     std::unique_ptr<Button> GlobalSettingsPage::create_exit_program_button() {
         auto exit_program_button = std::make_unique<Button>(&get_theme().body_font, "Exit program", mgl::vec2f(0.0f, 0.0f), mgl::Color(0, 0, 0, 120));
         exit_program_button->on_click = [&]() {
@@ -405,7 +425,8 @@ namespace gsr {
         settings_list->set_spacing(0.018f);
         settings_list->add_widget(create_appearance_subsection(scrollable_page.get()));
         settings_list->add_widget(create_startup_subsection(scrollable_page.get()));
-        settings_list->add_widget(create_hotkey_subsection(scrollable_page.get()));
+        settings_list->add_widget(create_keyboard_hotkey_subsection(scrollable_page.get()));
+        settings_list->add_widget(create_controller_hotkey_subsection(scrollable_page.get()));
         settings_list->add_widget(create_application_options_subsection(scrollable_page.get()));
         settings_list->add_widget(create_application_info_subsection(scrollable_page.get()));
         scrollable_page->add_widget(std::move(settings_list));
diff --git a/src/gui/Image.cpp b/src/gui/Image.cpp
new file mode 100644
index 0000000..b6cec9a
--- /dev/null
+++ b/src/gui/Image.cpp
@@ -0,0 +1,39 @@
+#include "../../include/gui/Image.hpp"
+#include "../../include/gui/Utils.hpp"
+
+#include <mglpp/window/Window.hpp>
+#include <mglpp/graphics/Texture.hpp>
+
+namespace gsr {
+    Image::Image(mgl::Texture *texture, mgl::vec2f size, ScaleBehavior scale_behavior) :
+        sprite(texture), size(size), scale_behavior(scale_behavior)
+    {
+
+    }
+
+    bool Image::on_event(mgl::Event&, mgl::Window&, mgl::vec2f) {
+        return true;
+    }
+
+    void Image::draw(mgl::Window &window, mgl::vec2f offset) {
+        if(!visible)
+            return;
+
+        sprite.set_size(get_size());
+        sprite.set_position((position + offset).floor());
+        window.draw(sprite);
+    }
+
+    mgl::vec2f Image::get_size() {
+        if(!visible || !sprite.get_texture())
+            return {0.0f, 0.0f};
+
+        const mgl::vec2f sprite_size = sprite.get_texture()->get_size().to_vec2f();
+        if(size.x < 0.001f && size.y < 0.001f)
+            return sprite_size;
+        else if(scale_behavior == ScaleBehavior::SCALE)
+            return scale_keep_aspect_ratio(sprite_size, size);
+        else
+            return clamp_keep_aspect_ratio(sprite_size, size);
+    }
+}
\ No newline at end of file
diff --git a/src/gui/Utils.cpp b/src/gui/Utils.cpp
index d1643f2..8f77f17 100644
--- a/src/gui/Utils.cpp
+++ b/src/gui/Utils.cpp
@@ -67,4 +67,11 @@ namespace gsr {
 
         return from;
     }
+
+    mgl::vec2f clamp_keep_aspect_ratio(mgl::vec2f from, mgl::vec2f to) {
+        if(from.x > to.x || from.y > to.y)
+            return scale_keep_aspect_ratio(from, to);
+        else
+            return from;
+    }
 }
\ No newline at end of file