From 0018788780d756dbf0d3a77f6b40b384183348f7 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Mon, 14 Apr 2025 11:38:52 +0200
Subject: Redesign audio to support multiple audio tracks explicitly

---
 include/gui/List.hpp           |  5 +++--
 include/gui/Page.hpp           |  4 +---
 include/gui/ScrollablePage.hpp |  1 +
 include/gui/SettingsPage.hpp   | 35 ++++++++++++++++++-----------------
 include/gui/Subsection.hpp     |  5 +++++
 include/gui/Widget.hpp         |  6 ++++--
 6 files changed, 32 insertions(+), 24 deletions(-)

(limited to 'include/gui')

diff --git a/include/gui/List.hpp b/include/gui/List.hpp
index 72c5353..f79d165 100644
--- a/include/gui/List.hpp
+++ b/include/gui/List.hpp
@@ -21,19 +21,20 @@ namespace gsr {
         List(Orientation orientation, Alignment content_alignment = Alignment::START);
         List(const List&) = delete;
         List& operator=(const List&) = delete;
+        virtual ~List() override;
 
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
-        //void remove_child_widget(Widget *widget) override;
-
         void add_widget(std::unique_ptr<Widget> widget);
         void remove_widget(Widget *widget);
+        void replace_widget(Widget *widget, std::unique_ptr<Widget> new_widget);
         void clear();
         // Return true from |callback| to continue
         void for_each_child_widget(std::function<bool(std::unique_ptr<Widget> &widget)> callback);
         // Returns nullptr if index is invalid
         Widget* get_child_widget_by_index(size_t index) const;
+        size_t get_num_children() const;
 
         void set_spacing(float spacing);
 
diff --git a/include/gui/Page.hpp b/include/gui/Page.hpp
index 0d8536a..00a53c6 100644
--- a/include/gui/Page.hpp
+++ b/include/gui/Page.hpp
@@ -10,13 +10,11 @@ namespace gsr {
         Page() = default;
         Page(const Page&) = delete;
         Page& operator=(const Page&) = delete;
-        virtual ~Page() = default;
+        virtual ~Page() override;
 
         virtual void on_navigate_to_page() {}
         virtual void on_navigate_away_from_page() {}
 
-        //void remove_child_widget(Widget *widget) override;
-
         virtual void add_widget(std::unique_ptr<Widget> widget);
     protected:
         SafeVector<std::unique_ptr<Widget>> widgets;
diff --git a/include/gui/ScrollablePage.hpp b/include/gui/ScrollablePage.hpp
index 452d0e9..54ec2cb 100644
--- a/include/gui/ScrollablePage.hpp
+++ b/include/gui/ScrollablePage.hpp
@@ -12,6 +12,7 @@ namespace gsr {
         ScrollablePage(mgl::vec2f size);
         ScrollablePage(const ScrollablePage&) = delete;
         ScrollablePage& operator=(const ScrollablePage&) = delete;
+        virtual ~ScrollablePage() override;
 
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
diff --git a/include/gui/SettingsPage.hpp b/include/gui/SettingsPage.hpp
index b9f5cde..fb705cc 100644
--- a/include/gui/SettingsPage.hpp
+++ b/include/gui/SettingsPage.hpp
@@ -18,6 +18,7 @@ namespace gsr {
     class ScrollablePage;
     class Label;
     class LineSeparator;
+    class Subsection;
 
     class SettingsPage : public StaticPage {
     public:
@@ -54,19 +55,20 @@ namespace gsr {
         std::unique_ptr<Widget> create_change_video_resolution_section();
         std::unique_ptr<Widget> create_capture_target_section();
         std::unique_ptr<ComboBox> create_audio_device_selection_combobox();
-        std::unique_ptr<Button> create_remove_audio_device_button(List *audio_device_list_ptr);
-        std::unique_ptr<List> create_audio_device();
-        std::unique_ptr<Button> create_add_audio_device_button();
-        std::unique_ptr<ComboBox> create_application_audio_selection_combobox();
-        std::unique_ptr<List> create_application_audio();
-        std::unique_ptr<List> create_custom_application_audio();
-        std::unique_ptr<Button> create_add_application_audio_button();
-        std::unique_ptr<Button> create_add_custom_application_audio_button();
-        std::unique_ptr<List> create_add_audio_buttons();
-        std::unique_ptr<List> create_audio_track_track_section();
-        std::unique_ptr<CheckBox> create_split_audio_checkbox();
+        std::unique_ptr<Button> create_remove_audio_device_button(List *audio_input_list_ptr, List *audio_device_list_ptr);
+        std::unique_ptr<List> create_audio_device(List *audio_input_list_ptr);
+        std::unique_ptr<Button> create_add_audio_track_button();
+        std::unique_ptr<Button> create_add_audio_device_button(List *audio_input_list_ptr);
+        std::unique_ptr<ComboBox> create_application_audio_selection_combobox(List *application_audio_row);
+        std::unique_ptr<List> create_application_audio(List *audio_input_list_ptr);
+        std::unique_ptr<List> create_custom_application_audio(List *audio_input_list_ptr);
+        std::unique_ptr<Button> create_add_application_audio_button(List *audio_input_list_ptr);
+        std::unique_ptr<List> create_add_audio_buttons(List *audio_input_list_ptr);
+        std::unique_ptr<List> create_audio_input_section();
         std::unique_ptr<CheckBox> create_application_audio_invert_checkbox();
-        std::unique_ptr<Widget> create_audio_track_section();
+        std::unique_ptr<List> create_audio_track_title_and_remove(Subsection *audio_track_subsection, const char *title);
+        std::unique_ptr<Subsection> create_audio_track_section(Widget *parent_widget);
+        std::unique_ptr<List> create_audio_track_section_list();
         std::unique_ptr<Widget> create_audio_section();
         std::unique_ptr<List> create_video_quality_box();
         std::unique_ptr<List> create_video_bitrate_entry();
@@ -125,6 +127,8 @@ namespace gsr {
         void save_replay();
         void save_record();
         void save_stream();
+
+        void view_changed(bool advanced_view, Subsection *notifications_subsection_ptr);
     private:
         Type type;
         Config &config;
@@ -152,11 +156,6 @@ namespace gsr {
         Entry *framerate_entry_ptr = nullptr;
         Entry *video_bitrate_entry_ptr = nullptr;
         List *video_bitrate_list_ptr = nullptr;
-        List *audio_track_list_ptr = nullptr;
-        Button *add_application_audio_button_ptr = nullptr;
-        Button *add_custom_application_audio_button_ptr = nullptr;
-        CheckBox *split_audio_checkbox_ptr = nullptr;
-        CheckBox *application_audio_invert_checkbox_ptr = nullptr;
         CheckBox *change_video_resolution_checkbox_ptr = nullptr;
         ComboBox *color_range_box_ptr = nullptr;
         ComboBox *video_quality_box_ptr = nullptr;
@@ -189,6 +188,8 @@ namespace gsr {
         Entry *replay_time_entry_ptr = nullptr;
         Label *replay_time_label_ptr = nullptr;
         RadioButton *turn_on_replay_automatically_mode_ptr = nullptr;
+        Subsection *audio_section_ptr = nullptr;
+        List *audio_track_section_list_ptr = nullptr;
 
         PageStack *page_stack = nullptr;
     };
diff --git a/include/gui/Subsection.hpp b/include/gui/Subsection.hpp
index 4da6baf..88953d2 100644
--- a/include/gui/Subsection.hpp
+++ b/include/gui/Subsection.hpp
@@ -11,15 +11,20 @@ namespace gsr {
         Subsection(const char *title, std::unique_ptr<Widget> inner_widget, mgl::vec2f size);
         Subsection(const Subsection&) = delete;
         Subsection& operator=(const Subsection&) = delete;
+        virtual ~Subsection() override;
 
         bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
         void draw(mgl::Window &window, mgl::vec2f offset) override;
 
         mgl::vec2f get_size() override;
         mgl::vec2f get_inner_size() override;
+
+        Widget* get_inner_widget();
+        void set_bg_color(mgl::Color color);
     private:
         Label label;
         std::unique_ptr<Widget> inner_widget;
         mgl::vec2f size;
+        mgl::Color bg_color{25, 30, 34};
     };
 }
\ No newline at end of file
diff --git a/include/gui/Widget.hpp b/include/gui/Widget.hpp
index 57424cd..131e756 100644
--- a/include/gui/Widget.hpp
+++ b/include/gui/Widget.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <mglpp/system/vec.hpp>
+#include <memory>
 
 namespace mgl {
     class Event;
@@ -31,8 +32,6 @@ namespace gsr {
         virtual void draw(mgl::Window &window, mgl::vec2f offset) = 0;
         virtual void set_position(mgl::vec2f position);
 
-        //virtual void remove_child_widget(Widget *widget) { (void)widget; }
-
         virtual mgl::vec2f get_position() const;
         virtual mgl::vec2f get_size() = 0;
         // This can be different from get_size, for example with ScrollablePage this excludes the margins
@@ -61,4 +60,7 @@ namespace gsr {
 
         bool visible = true;
     };
+
+    void add_widget_to_remove(std::unique_ptr<Widget> widget);
+    void remove_widgets_to_be_removed();
 }
\ No newline at end of file
-- 
cgit v1.2.3-70-g09d2