Ported to CMake, ...

* Ported the project to CMake
  * Android and Mac support dropped for the time
being.
  * Tests, BASS and Discord-RPC are now options
* Restructured and reformated the project.
  * Merged `include` and `src`
  * Renamed `resource` to `data`
  * Renamed various files
  * External libraries headers are no longer included in `src`
  * Replaced header guards with #pragma once
  * Multiple refactors (keywords, headers)
  * Added Qt6 compatibility
* Removed various unused functions and headers
* Reworked AOPacket
  * When content is passed to AOPacket, it should be ensured that the content is already decoded.
  * Encoding/decoding are now static methods.
* Fixed various memory leaks
* Removed animation code for AOImage
  * AOImage is always using static images
* Simplified ChatLogPiece

1 files changed, 369 insertions, 0 deletions

diff --git a/src/aoapplication.h b/src/aoapplication.h
new file mode 100644
index 00000000..41eabf50
--- /dev/null
+++ b/src/aoapplication.h
@@ -0,0 +1,369 @@
+#pragma once
+
+#include "aopacket.h"
+#include "datatypes.h"
+#include "demoserver.h"
+#include "discord_rich_presence.h"
+#include "widgets/aooptionsdialog.h"
+
+#include "bass.h"
+
+#include <QApplication>
+#include <QFile>
+#include <QSettings>
+#include <QVector>
+
+#include <QDebug>
+#include <QRect>
+
+#include <QCryptographicHash>
+
+#include <QDir>
+#include <QStandardPaths>
+
+#include <QColor>
+#include <QScreen>
+#include <QStringList>
+#include <QTextStream>
+#include <QTime>
+
+#include <QElapsedTimer>
+
+class NetworkManager;
+class Lobby;
+class Courtroom;
+class Options;
+
+class VPath : QString
+{
+  using QString::QString;
+
+public:
+  explicit VPath(const QString &str)
+      : QString(str)
+  {}
+  inline const QString &toQString() const { return *this; }
+  inline bool operator==(const VPath &str) const { return this->toQString() == str.toQString(); }
+  inline VPath operator+(const VPath &str) const { return VPath(this->toQString() + str.toQString()); }
+};
+
+inline uint qHash(const VPath &key, uint seed = qGlobalQHashSeed())
+{
+  return qHash(key.toQString(), seed);
+}
+
+class AOApplication : public QApplication
+{
+  Q_OBJECT
+
+public:
+  AOApplication(int &argc, char **argv);
+  ~AOApplication();
+
+  NetworkManager *net_manager;
+  Lobby *w_lobby;
+  Courtroom *w_courtroom;
+  AttorneyOnline::Discord *discord;
+
+  QFont default_font;
+
+  bool lobby_constructed = false;
+  bool courtroom_constructed = false;
+
+  void construct_lobby();
+  void destruct_lobby();
+
+  void construct_courtroom();
+  void destruct_courtroom();
+
+  void server_packet_received(AOPacket p_packet);
+
+  void send_server_packet(AOPacket p_packet);
+
+  void call_settings_menu();
+
+  qint64 latency = 0;
+  QString window_title;
+
+  /////////////////server metadata//////////////////
+
+  bool yellow_text_supported = false;
+  bool prezoom_supported = false;
+  bool flipping_supported = false;
+  bool custom_objection_supported = false;
+  bool desk_mod_supported = false;
+  bool evidence_supported = false;
+  bool cccc_ic_supported = false;
+  bool arup_supported = false;
+  bool casing_alerts_supported = false;
+  bool modcall_reason_supported = false;
+  bool looping_sfx_supported = false;
+  bool additive_text_supported = false;
+  bool effects_supported = false;
+  bool y_offset_supported = false;
+  bool expanded_desk_mods_supported = false;
+  bool auth_packet_supported = false;
+
+  ///////////////loading info///////////////////
+
+  // client ID. Not useful, to be removed eventually
+  int client_id = 0;
+
+  QString server_software;
+
+  int char_list_size = 0;
+  int loaded_chars = 0;
+  int generated_chars = 0;
+  int evidence_list_size = 0;
+  int loaded_evidence = 0;
+  int music_list_size = 0;
+  int loaded_music = 0;
+
+  bool courtroom_loaded = false;
+
+  //////////////////versioning///////////////
+
+  QString get_version_string();
+
+  ///////////////////////////////////////////
+
+  void set_server_list(QVector<server_type> &servers) { server_list = servers; }
+  QVector<server_type> &get_server_list() { return server_list; }
+
+  // implementation in path_functions.cpp
+  VPath get_theme_path(QString p_file, QString p_theme = QString());
+  VPath get_character_path(QString p_char, QString p_file);
+  VPath get_misc_path(QString p_misc, QString p_file);
+  VPath get_sounds_path(QString p_file);
+  VPath get_music_path(QString p_song);
+  VPath get_background_path(QString p_file);
+  VPath get_default_background_path(QString p_file);
+  VPath get_evidence_path(QString p_file);
+  QVector<VPath> get_asset_paths(QString p_element, QString p_theme = QString(), QString p_subtheme = QString(), QString p_default_theme = QString(), QString p_misc = QString(), QString p_character = QString(), QString p_placeholder = QString());
+  QString get_asset_path(QVector<VPath> pathlist);
+  QString get_image_path(QVector<VPath> pathlist, bool static_image = false);
+  QString get_sfx_path(QVector<VPath> pathlist);
+  QString get_config_value(QString p_identifier, QString p_config, QString p_theme = QString(), QString p_subtheme = QString(), QString p_default_theme = QString(), QString p_misc = QString());
+  QString get_asset(QString p_element, QString p_theme = QString(), QString p_subtheme = QString(), QString p_default_theme = QString(), QString p_misc = QString(), QString p_character = QString(), QString p_placeholder = QString());
+  QString get_image(QString p_element, QString p_theme = QString(), QString p_subtheme = QString(), QString p_default_theme = QString(), QString p_misc = QString(), QString p_character = QString(), QString p_placeholder = QString(), bool static_image = false);
+  QString get_sfx(QString p_sfx, QString p_misc = QString(), QString p_character = QString());
+  QString get_pos_path(const QString &pos, bool desk = false);
+  QString get_case_sensitive_path(QString p_file);
+  QString get_real_path(const VPath &vpath, const QStringList &suffixes = {""});
+
+  ////// Functions for reading and writing files //////
+  // Implementations file_functions.cpp
+
+  // returns all of the file's lines in a QStringList
+  QStringList get_list_file(VPath path);
+  QStringList get_list_file(QString p_file);
+
+  // Process a file and return its text as a QString
+  QString read_file(QString filename);
+
+  // Write text to file. make_dir would auto-create the directory if it doesn't
+  // exist.
+  bool write_to_file(QString p_text, QString p_file, bool make_dir = false);
+
+  // Append text to the end of the file. make_dir would auto-create the
+  // directory if it doesn't exist.
+  bool append_to_file(QString p_text, QString p_file, bool make_dir = false);
+
+  // Append to the currently open demo file if there is one
+  void append_to_demofile(QString packet_string);
+
+  /**
+   * @brief Reads the clients log folder and locates potential demo files to populate the demoserver list.
+   *
+   * @return A seperated list of servernames and demo logfile filenames.
+   *
+   * @details This is to remove the need of delimiters or deal with potential
+   * harmfully encoding or plattform differences. We always get a combo of servername and filename.
+   *
+   * Do note this function assumes all demo files have the .demo extension.
+   *
+   */
+  QMultiMap<QString, QString> load_demo_logs_list() const;
+
+  // Returns the value of p_identifier in the design.ini file in p_design_path
+  QString read_design_ini(QString p_identifier, VPath p_design_path);
+  QString read_design_ini(QString p_identifier, QString p_design_path);
+
+  // Returns the coordinates of widget with p_identifier from p_file
+  QPoint get_button_spacing(QString p_identifier, QString p_file);
+
+  // Returns the dimensions of widget with specified identifier from p_file
+  pos_size_type get_element_dimensions(QString p_identifier, QString p_file, QString p_misc = QString());
+
+  // Returns the value to you
+  QString get_design_element(QString p_identifier, QString p_file, QString p_misc = QString());
+
+  // Returns the color with p_identifier from p_file
+  QColor get_color(QString p_identifier, QString p_file);
+
+  // Returns the markup symbol used for specified p_identifier such as colors
+  QString get_chat_markup(QString p_identifier, QString p_file);
+
+  // Returns the color from the misc folder.
+  QColor get_chat_color(QString p_identifier, QString p_chat);
+
+  // Returns the value with p_identifier from penalty/penalty.ini in the current
+  // theme path
+  QString get_penalty_value(QString p_identifier);
+
+  // Returns the sfx with p_identifier from courtroom_sounds.ini in the current theme path
+  QString get_court_sfx(QString p_identifier, QString p_misc = QString());
+
+  // Figure out if we can opus this or if we should fall back to wav
+  QString get_sfx_suffix(VPath sound_to_check);
+
+  // Can we use APNG for this? If not, WEBP? If not, GIF? If not, fall back to
+  // PNG.
+  QString get_image_suffix(VPath path_to_check, bool static_image = false);
+
+  // Returns the value of p_search_line within target_tag and terminator_tag
+  QString read_char_ini(QString p_char, QString p_search_line, QString target_tag);
+
+  // Returns a QStringList of all key=value definitions on a given tag.
+  QStringList read_ini_tags(VPath p_file, QString target_tag = QString());
+
+  // Returns the text between target_tag and terminator_tag in p_file
+  QString get_stylesheet(QString p_file);
+
+  // Returns the side of the p_char character from that characters ini file
+  QString get_char_side(QString p_char);
+
+  // Returns the showname from the ini of p_char
+  QString get_showname(QString p_char);
+
+  // Returns the category of this character
+  QString get_category(QString p_char);
+
+  // Returns the value of chat image from the specific p_char's ini file
+  QString get_chat(QString p_char);
+
+  // Returns the value of chat font from the specific p_char's ini file
+  QString get_chat_font(QString p_char);
+
+  // Returns the value of chat font size from the specific p_char's ini file
+  int get_chat_size(QString p_char);
+
+  // Returns the preanim duration of p_char's p_emote
+  int get_preanim_duration(QString p_char, QString p_emote);
+
+  // Not in use
+  int get_text_delay(QString p_char, QString p_emote);
+
+  // Get the theme's effects folder, read it and return the list of filenames in
+  // a string
+  QStringList get_effects(QString p_char);
+
+  // Get the correct effect image
+  QString get_effect(QString effect, QString p_char, QString p_folder);
+
+  // Return p_property of fx_name. If p_property is "sound", return
+  // the value associated with fx_name, otherwise use fx_name + '_' + p_property.
+  QString get_effect_property(QString fx_name, QString p_char, QString p_folder, QString p_property);
+
+  // Returns the custom realisation used by the character.
+  QString get_custom_realization(QString p_char);
+
+  // Returns whether the given pos is a judge position
+  bool get_pos_is_judge(const QString &p_pos);
+
+  // Returns the total amount of emotes of p_char
+  int get_emote_number(QString p_char);
+
+  // Returns the emote comment of p_char's p_emote
+  QString get_emote_comment(QString p_char, int p_emote);
+
+  // Returns the base name of p_char's p_emote
+  QString get_emote(QString p_char, int p_emote);
+
+  // Returns the preanimation name of p_char's p_emote
+  QString get_pre_emote(QString p_char, int p_emote);
+
+  // Returns the sfx of p_char's p_emote
+  QString get_sfx_name(QString p_char, int p_emote);
+
+  // Returns if the sfx is defined as looping in char.ini
+  QString get_sfx_looping(QString p_char, int p_emote);
+
+  // Returns if an emote has a frame specific SFX for it
+  QString get_sfx_frame(QString p_char, QString p_emote, int n_frame);
+
+  // Returns if an emote has a frame specific SFX for it
+  QString get_flash_frame(QString p_char, QString p_emote, int n_frame);
+
+  // Returns if an emote has a frame specific SFX for it
+  QString get_screenshake_frame(QString p_char, QString p_emote, int n_frame);
+
+  // Not in use
+  int get_sfx_delay(QString p_char, int p_emote);
+
+  // Returns the modifier for p_char's p_emote
+  int get_emote_mod(QString p_char, int p_emote);
+
+  // Returns the desk modifier for p_char's p_emote
+  int get_desk_mod(QString p_char, int p_emote);
+
+  // Returns p_char's blips (previously called their "gender")
+  QString get_blips(QString p_char);
+
+  // Get a property of a given emote, or get it from "options" if emote doesn't have it
+  QString get_emote_property(QString p_char, QString p_emote, QString p_property);
+
+  // Return a transformation mode from a string ("smooth" for smooth, anything else for fast)
+  Qt::TransformationMode get_scaling(QString p_scaling);
+
+  // Returns the scaling type for p_miscname
+  Qt::TransformationMode get_misc_scaling(QString p_miscname);
+
+  // ======
+  // These are all casing-related settings.
+  // ======
+
+  // Currently defined subtheme
+  QString subtheme;
+
+  // Default is always default.
+  const QString default_theme = "default";
+
+  // The file name of the log file in base/logs.
+  QString log_filename;
+
+  /**
+   * @brief A QString of an URL that defines the content repository
+   *        send by the server.
+   *
+   * @details Introduced in Version 2.9.2.
+   *        Addresses the issue of contenturl devlivery for WebAO
+   *        without relying on someone adding the link manually.
+   */
+  QString asset_url;
+
+  void initBASS();
+  static void load_bass_plugins();
+  static void CALLBACK BASSreset(HSTREAM handle, DWORD channel, DWORD data, void *user);
+  static void doBASSreset();
+
+  QElapsedTimer demo_timer;
+  DemoServer *demo_server = nullptr;
+
+private:
+  const int RELEASE = 2;
+  const int MAJOR_VERSION = 11;
+  const int MINOR_VERSION = 0;
+
+  QVector<server_type> server_list;
+  QHash<uint, QString> asset_lookup_cache;
+  QHash<uint, QString> dir_listing_cache;
+  QSet<uint> dir_listing_exist_cache;
+
+public Q_SLOTS:
+  void server_disconnected();
+  void loading_cancelled();
+
+Q_SIGNALS:
+  void qt_log_message(QtMsgType type, const QMessageLogContext &context, const QString &msg);
+};