95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
#ifndef settings_h
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#define settings_h
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#include <gtk/gtk.h>
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#include <Core/gb.h>
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#include "macros.h"
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#define SETTINGS_FILE "sameboy-gtk3-settings.ini"
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#define FORMAT_FOR_KEY_TYPE(type) FORMAT_FOR_##type
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#define FORMAT_FOR_string "%s"
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#define FORMAT_FOR_integer "%d"
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#define FORMAT_FOR_boolean "%d"
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#define GTYPE_OF_KEY_TYPE(type) GTYPE_OF_##type
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#define GTYPE_OF_string gchar *
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#define GTYPE_OF_integer gint
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#define GTYPE_OF_boolean gboolean
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#define GTYPE_IS_POINTER(type) GTYPE_IS_POINTER_##type
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#define GTYPE_IS_POINTER_string 1
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#define GTYPE_IS_POINTER_integer 0
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#define GTYPE_IS_POINTER_boolean 0
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// Note: Make sure to use a member name only once for the whole config struct
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//
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// Macro usage:
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// EXPAND_CONFIG(EXPAND_GROUP(…) EXPAND_GROUP(…) …)
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// EXPAND_GROUP(group_name, group_members)
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// EXPAND_GROUP_MEMBER(member_name, key_type, default_value)
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#define EXPAND_CONFIG \
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EXPAND_GROUP(Emulation, \
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EXPAND_GROUP_MEMBER(boot_rom_path, string, "auto") /* overrides search location for boot ROMs by name */ \
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EXPAND_GROUP_MEMBER(rewind_duration, integer, 10) \
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EXPAND_GROUP_MEMBER(dmg_revision_name, string, "DMG_CPU_C") \
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EXPAND_GROUP_MEMBER(sgb_revision_name, string, "SGB2") \
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EXPAND_GROUP_MEMBER(cgb_revision_name, string, "CPU_CGB_E") \
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) \
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EXPAND_GROUP(Video, \
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EXPAND_GROUP_MEMBER(shader, string, "NearestNeighbor") \
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EXPAND_GROUP_MEMBER(color_correction_id, string, "emulate_hardware") \
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EXPAND_GROUP_MEMBER(keep_aspect_ratio, boolean, true) \
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EXPAND_GROUP_MEMBER(use_integer_scaling, boolean, true) \
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EXPAND_GROUP_MEMBER(menubar_override, string, "auto") \
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) \
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EXPAND_GROUP(Audio, \
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EXPAND_GROUP_MEMBER(high_pass_filter_id, string, "emulate_hardware") \
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EXPAND_GROUP_MEMBER(sample_rate, integer, -1) \
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) \
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EXPAND_GROUP(Controls, \
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\
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)
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typedef struct config_t {
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#define EXPAND_GROUP(group_name, members) members
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#define EXPAND_GROUP_MEMBER(member, key_type, default_value) GTYPE_OF_KEY_TYPE(key_type) member;
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EXPAND_CONFIG
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#undef EXPAND_GROUP
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#undef EXPAND_GROUP_MEMBER
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} config_t;
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enum menubar_type_t {
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MENUBAR_AUTO,
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MENUBAR_SHOW_IN_SHELL,
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MENUBAR_SHOW_IN_WINDOW,
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MENUBAR_SHOW_HAMBURGER
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};
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gchar* settings_file_path;
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GKeyFile *key_file;
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config_t config;
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void on_preferences_realize(GtkWidget *w, gpointer builder_ptr);
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void print_config(config_t *config);
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void load_config_from_key_file(config_t *config, GKeyFile *key_file);
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void init_settings(gchar *path, GtkWindow *preferences);
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int load_settings(void);
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void save_settings(void);
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void free_settings(void);
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void update_boot_rom_selector(GtkBuilder *builder);
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enum menubar_type_t get_show_menubar(void);
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void set_show_menubar(enum menubar_type_t);
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GB_color_correction_mode_t get_color_correction_mode(void);
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void set_color_correction_mode(GB_color_correction_mode_t);
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GB_highpass_mode_t get_highpass_mode(void);
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void set_highpass_mode(GB_highpass_mode_t);
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#endif /* settings_h */
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