initial commit

1 files changed, 221 insertions, 0 deletions

diff --git a/src/platform.h b/src/platform.h
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+++ b/src/platform.h
@@ -0,0 +1,221 @@
+/* 
+*  BSD 2-Clause “Simplified” License
+*  Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com
+*  All rights reserved.
+*/
+
+#ifndef INCLUDE_PLATFORM
+#define INCLUDE_PLATFORM
+
+typedef struct t_platform_window platform_window;
+
+////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////
+
+typedef struct t_found_file
+{
+	char *matched_filter;
+	char *path;
+} found_file;
+
+typedef struct t_file_match
+{
+	found_file file;
+	s16 file_error;
+	s32 file_size;
+	
+	u32 line_nr;
+	s32 word_match_offset;
+	s32 word_match_length;
+	s32 word_match_offset_x; // highlight render offset
+	s32 word_match_width; // highlight render width
+	char *line_info; // will be null when no match is found
+} file_match;
+
+typedef struct t_search_result
+{
+	array work_queue;
+	array files;
+	array matches;
+	u64 find_duration_us;
+	array errors;
+	bool show_error_message; // error occured
+	bool found_file_matches; // found/finding file matches
+	s32 files_searched;
+	s32 files_matched;
+	s32 search_result_source_dir_len;
+	bool match_found; // found text match
+	mutex mutex;
+	bool walking_file_system;
+	bool cancel_search;
+	bool done_finding_matches;
+	s32 search_id;
+	u64 start_time;
+	bool done_finding_files;
+	memory_bucket mem_bucket;
+	bool is_command_line_search;
+	bool threads_closed;
+	
+	char *export_path;
+	char *file_filter;
+	char *directory_to_search;
+	char *text_to_find;
+	s32 max_thread_count;
+	s32 max_file_size;
+	bool is_recursive;
+} search_result;
+
+typedef struct t_find_text_args
+{
+	file_match file;
+	search_result *search_result_buffer;
+} find_text_args;
+
+////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////
+
+typedef struct t_file_content
+{
+	s64 content_length;
+	void *content;
+	s16 file_error;
+} file_content;
+
+typedef enum t_time_type
+{
+	TIME_FULL,     // realtime
+	TIME_THREAD,   // run time for calling thread
+	TIME_PROCESS,  // run time for calling process
+} time_type;
+
+typedef enum t_time_precision
+{
+	TIME_NS, // nanoseconds
+	TIME_US, // microseconds
+	TIME_MILI_S, // miliseconds
+	TIME_S,  // seconds
+} time_precision;
+
+typedef struct t_cpu_info
+{
+	s32 model;
+	char model_name[255];
+	float32 frequency;
+	u32 cache_size;
+	u32 cache_alignment;
+} cpu_info;
+
+typedef enum t_file_dialog_type
+{
+	OPEN_FILE,
+	OPEN_DIRECTORY,
+	SAVE_FILE,
+} file_dialog_type;
+
+typedef enum t_file_open_error
+{
+	FILE_ERROR_TOO_MANY_OPEN_FILES_PROCESS = 1,
+	FILE_ERROR_TOO_MANY_OPEN_FILES_SYSTEM = 2,
+	FILE_ERROR_NO_ACCESS = 3,
+	FILE_ERROR_NOT_FOUND = 4,
+	FILE_ERROR_CONNECTION_ABORTED = 5,
+	FILE_ERROR_CONNECTION_REFUSED = 6,
+	FILE_ERROR_NETWORK_DOWN = 7,
+	FILE_ERROR_REMOTE_IO_ERROR = 8,
+	FILE_ERROR_STALE = 9, // NFS server file is removed/renamed
+	FILE_ERROR_GENERIC = 10,
+} file_open_error;
+
+struct open_dialog_args
+{
+	char *buffer;
+	char *file_filter;
+	char *start_path;
+	char *default_save_file_extension;
+	file_dialog_type type;
+};
+
+typedef struct t_list_file_args
+{
+	array *list;
+	char *start_dir;
+	char *pattern;
+	bool recursive;
+	bool include_directories;
+	bool *state;
+	bool *is_cancelled;
+	memory_bucket *bucket;
+} list_file_args;
+
+typedef enum t_cursor_type
+{
+	CURSOR_DEFAULT,
+	CURSOR_POINTER,
+} cursor_type;
+
+typedef struct t_vec2
+{
+	s32 x;
+	s32 y;
+} vec2;
+
+platform_window *main_window = 0;
+platform_window *settings_window = 0;
+
+bool platform_window_is_valid(platform_window *window);
+platform_window platform_open_window(char *name, u16 width, u16 height, u16 max_w, u16 max_h, u16 min_w, u16 min_h);
+void platform_get_focus(platform_window *window);
+bool platform_set_clipboard(platform_window *window, char *buffer);
+bool platform_get_clipboard(platform_window *window, char *buffer);
+void platform_window_set_size(platform_window *window, u16 width, u16 height);
+void platform_window_set_position(platform_window *window, u16 x, u16 y);
+void platform_destroy_window(platform_window *window);
+void platform_handle_events(platform_window *window, mouse_input *mouse, keyboard_input *keyboard);
+void platform_window_swap_buffers(platform_window *window);
+void platform_set_cursor(platform_window *window, cursor_type type);
+void platform_window_set_title(platform_window *window, char *name);
+file_content platform_read_file_content(char *path, const char *mode);
+bool platform_write_file_content(char *path, const char *mode, char *buffer, s32 len);
+void platform_destroy_file_content(file_content *content);
+bool get_active_directory(char *buffer);
+bool set_active_directory(char *path);
+void platform_show_message(platform_window *window, char *message, char *title);
+array get_filters(char *filter);
+void platform_list_files_block(array *list, char *start_dir, array filters, bool recursive, memory_bucket *bucket, bool include_directories, bool *is_cancelled);
+void platform_list_files(array *list, char *start_dir, char *filter, bool recursive, memory_bucket *bucket, bool *is_cancelled, bool *state);
+void platform_open_file_dialog(file_dialog_type type, char *buffer, char *file_filter, char *start_path);
+bool is_platform_in_darkmode();
+void *platform_open_file_dialog_block(void *arg);
+char *platform_get_full_path(char *file);
+void platform_open_url(char *command);
+void platform_run_command(char *command);
+void platform_window_make_current(platform_window *window);
+void platform_init(int argc, char **argv);
+void platform_destroy();
+void platform_set_icon(platform_window *window, image *img);
+void platform_autocomplete_path(char *buffer, bool want_dir);
+bool platform_directory_exists(char *path);
+bool platform_file_exists(char *path);
+void platform_show_alert(char *title, char *message);
+char *get_config_save_location(char *buffer);
+char *get_file_extension(char *path);
+void get_name_from_path(char *buffer, char *path);
+void get_directory_from_path(char *buffer, char *path);
+vec2 platform_get_window_size(platform_window *window);
+s32 filter_matches(array *filters, char *string, char **matched_filter);
+
+u64 platform_get_time(time_type time_type, time_precision precision);
+s32 platform_get_memory_size();
+s32 platform_get_cpu_count();
+
+u64 string_to_u64(char *str);
+u32 string_to_u32(char *str);
+u16 string_to_u16(char *str);
+u8 string_to_u8(char *str);
+
+s64 string_to_s64(char *str);
+s32 string_to_s32(char *str);
+s16 string_to_s16(char *str);
+s8 string_to_s8(char *str);
+
+#endif
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