diff options
Diffstat (limited to 'src/linux')
| -rw-r--r-- | src/linux/platform.c | 1593 | ||||
| -rw-r--r-- | src/linux/thread.c | 129 |
2 files changed, 0 insertions, 1722 deletions
diff --git a/src/linux/platform.c b/src/linux/platform.c deleted file mode 100644 index 140715b..0000000 --- a/src/linux/platform.c +++ /dev/null @@ -1,1593 +0,0 @@ -/* -* BSD 2-Clause “Simplified” License -* Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com -* All rights reserved. -*/ - -#include <locale.h> -#include <stdio.h> -#include <stdlib.h> -#include <X11/X.h> -#include <X11/Xlib.h> -#include <X11/extensions/Xrandr.h> -#include <X11/Xatom.h> -#include <time.h> -#include <X11/XKBlib.h> -#include <unistd.h> -#include <limits.h> -#include <dirent.h> -#include <errno.h> -#include <dlfcn.h> -#include <sys/stat.h> -#include <sys/mman.h> -#include <X11/cursorfont.h> - -#define GET_ATOM(X) window.X = XInternAtom(window.display, #X, False) - -struct t_platform_window -{ - Display *display; - Window parent; - XVisualInfo *visual_info; - Colormap cmap; - Window window; - GLXContext gl_context; - XWindowAttributes window_attributes; - XEvent event; - char *clipboard_str; - s32 clipboard_strlen; - - Atom xdnd_req; - Atom xdnd_source; - Atom XdndEnter; - Atom XdndPosition; - Atom XdndStatus; - Atom XdndTypeList; - Atom XdndActionCopy; - Atom XdndDrop; - Atom XdndFinished; - Atom XdndSelection; - Atom XdndLeave; - Atom quit; - Atom PRIMARY; - Atom CLIPBOARD; - Atom UTF8_STRING; - Atom COMPOUND_STRING; - Atom TARGETS; - Atom MULTIPLE; - Atom _NET_WM_STATE; - - // shared window properties - s32 width; - s32 height; - bool is_open; - bool has_focus; - cursor_type curr_cursor_type; - cursor_type next_cursor_type; -}; - -bool platform_get_clipboard(platform_window *window, char *buffer) -{ - char *result; - unsigned long ressize, restail; - int resbits; - Atom bufid = XInternAtom(window->display, "CLIPBOARD", False), - fmtid = XInternAtom(window->display, "UTF8_STRING", False), - propid = XInternAtom(window->display, "XSEL_DATA", False), - incrid = XInternAtom(window->display, "INCR", False); - XEvent event; - - if(window->CLIPBOARD != None) { - - if (settings_window && XGetSelectionOwner(window->display, window->CLIPBOARD) == settings_window->window) - { - snprintf(buffer, MAX_INPUT_LENGTH, "%s", settings_window->clipboard_str); - return true; - } - else if (XGetSelectionOwner(window->display, window->CLIPBOARD) == - main_window->window) - { - snprintf(buffer, MAX_INPUT_LENGTH, "%s", main_window->clipboard_str); - return true; - } - } - - XConvertSelection(window->display, bufid, fmtid, propid, window->window, CurrentTime); - do { - XNextEvent(window->display, &event); - } while (event.type != SelectionNotify || event.xselection.selection != bufid); - - if (event.xselection.property) - { - XGetWindowProperty(window->display, window->window, propid, 0, LONG_MAX/4, False, AnyPropertyType, - &fmtid, &resbits, &ressize, &restail, (unsigned char**)&result); - - if (fmtid == incrid) - printf("Buffer is too large and INCR reading is not implemented yet.\n"); - else - snprintf(buffer, MAX_INPUT_LENGTH, "%s", result); - - XFree(result); - return True; - } - else // request failed, e.g. owner can't convert to the target format - return False; -} - -bool platform_set_clipboard(platform_window *window, char *buffer) -{ - if (buffer) - { - if(window->CLIPBOARD != None && XGetSelectionOwner(window->display, window->CLIPBOARD) != window->window) { - XSetSelectionOwner(window->display, window->CLIPBOARD, window->window, CurrentTime); - } - - window->clipboard_strlen = strlen(buffer); - if(!window->clipboard_str) { - window->clipboard_str = mem_alloc(window->clipboard_strlen+1); - } else { - window->clipboard_str = mem_realloc(window->clipboard_str, window->clipboard_strlen+1); - } - string_copyn(window->clipboard_str, buffer, window->clipboard_strlen+1); - - return true; - } - - return false; -} - -void platform_create_config_directory() -{ - char *env = getenv("HOME"); - char tmp[PATH_MAX]; - snprintf(tmp, PATH_MAX, "%s%s", env, "/.config/moedit"); - - if (!platform_directory_exists(tmp)) - { - mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH); - } -} - -char* get_config_save_location(char *buffer) -{ - char *env = getenv("HOME"); - snprintf(buffer, PATH_MAX, "%s%s", env, "/.config/moedit/config.txt"); - return buffer; -} - -inline void platform_set_cursor(platform_window *window, cursor_type type) -{ - if (window->next_cursor_type != type) - { - window->next_cursor_type = type; - } -} - -bool is_platform_in_darkmode() -{ - return false; -} - -bool get_active_directory(char *buffer) -{ - char cwd[PATH_MAX]; - if (getcwd(cwd, sizeof(cwd)) != NULL) { - string_copyn(buffer, cwd, PATH_MAX); - } else { - return false; - } - return true; -} - -bool set_active_directory(char *path) -{ - return !chdir(path); -} - -bool platform_write_file_content(char *path, const char *mode, char *buffer, s32 len) -{ - bool result = false; - - FILE *file = fopen(path, mode); - - if (!file) - { - goto done_failure; - } - else - { - fwrite(buffer, 1, len, file); // TODO(Aldrik): is this correct? - //fprintf(file, "%s", buffer); - } - - //done: - fclose(file); - done_failure: - return result; -} - -void platform_window_set_title(platform_window *window, char *name) -{ - Atom WM_NAME = XInternAtom(window->display, "WM_NAME", False); - Atom _NET_WM_NAME = XInternAtom(window->display, "_NET_WM_NAME", False); - Atom _NET_WM_ICON_NAME = XInternAtom(window->display, "_NET_WM_ICON_NAME", False); - - char *list[1] = { (char *) name }; - XTextProperty property; - - XStoreName(window->display, window->window, name); - - Xutf8TextListToTextProperty(window->display, list, 1, XUTF8StringStyle, - &property); - XSetTextProperty(window->display, window->window, &property, WM_NAME); - XSetTextProperty(window->display, window->window, &property, _NET_WM_NAME); - XSetTextProperty(window->display, window->window, &property, XA_WM_NAME); - XSetTextProperty(window->display, window->window, &property, _NET_WM_ICON_NAME); - XFree(property.value); -} - -bool platform_file_exists(char *path) -{ - if(access(path, F_OK) != -1) { - return 1; - } - - return 0; -} - -bool platform_directory_exists(char *path) -{ - DIR* dir = opendir(path); - if (dir) { - /* Directory exists. */ - closedir(dir); - return 1; - } else if (ENOENT == errno) { - return 0; // does not exist - } else { - return 0; // error opening dir - } -} - -file_content platform_read_file_content(char *path, const char *mode) -{ - file_content result; - result.content = 0; - result.content_length = 0; - result.file_error = 0; - - FILE *file = fopen(path, mode); - - if (!file) - { - if (errno == EMFILE) - result.file_error = FILE_ERROR_TOO_MANY_OPEN_FILES_PROCESS; - else if (errno == ENFILE) - result.file_error = FILE_ERROR_TOO_MANY_OPEN_FILES_SYSTEM; - else if (errno == EACCES) - result.file_error = FILE_ERROR_NO_ACCESS; - else if (errno == EPERM) - result.file_error = FILE_ERROR_NO_ACCESS; - else if (errno == ENOENT) - result.file_error = FILE_ERROR_NOT_FOUND; - else if (errno == ECONNABORTED) - result.file_error = FILE_ERROR_CONNECTION_ABORTED; - else if (errno == ECONNREFUSED) - result.file_error = FILE_ERROR_CONNECTION_REFUSED; - else if (errno == ENETDOWN) - result.file_error = FILE_ERROR_NETWORK_DOWN; - else if (errno == EREMOTEIO) - result.file_error = FILE_ERROR_REMOTE_IO_ERROR; - else if (errno == ESTALE) - result.file_error = FILE_ERROR_STALE; - else - { - result.file_error = FILE_ERROR_GENERIC; - printf("ERROR: %d\n", errno); - } - - goto done_failure; - } - - fseek(file, 0 , SEEK_END); - int length = ftell(file); - fseek(file, 0, SEEK_SET); - - s32 length_to_alloc = length+1; - - result.content = mem_alloc(length_to_alloc); - if (!result.content) goto done; - - memset(result.content, 0, length); - s32 read_result = fread(result.content, 1, length, file); - if (read_result == 0 && length != 0) - { - mem_free(result.content); - result.content = 0; - return result; - } - - result.content_length = read_result; - - ((char*)result.content)[length] = 0; - - done: - fclose(file); - done_failure: - return result; -} - -inline void platform_destroy_file_content(file_content *content) -{ - assert(content); - mem_free(content->content); -} - -// Translate an X11 key code to a GLFW key code. -// -static s32 translate_keycode(platform_window *window, s32 scancode) -{ - s32 keySym; - - // Valid key code range is [8,255], according to the Xlib manual - - if (1) - { - // Try secondary keysym, for numeric keypad keys - // Note: This way we always force "NumLock = ON", which is intentional - // since the returned key code should correspond to a physical - // location. - keySym = XkbKeycodeToKeysym(window->display, scancode, 0, 1); - switch (keySym) - { - case XK_KP_0: return KEY_KP_0; - case XK_KP_1: return KEY_KP_1; - case XK_KP_2: return KEY_KP_2; - case XK_KP_3: return KEY_KP_3; - case XK_KP_4: return KEY_KP_4; - case XK_KP_5: return KEY_KP_5; - case XK_KP_6: return KEY_KP_6; - case XK_KP_7: return KEY_KP_7; - case XK_KP_8: return KEY_KP_8; - case XK_KP_9: return KEY_KP_9; - case XK_KP_Separator: - case XK_KP_Decimal: return KEY_KP_DECIMAL; - case XK_KP_Equal: return KEY_KP_EQUAL; - case XK_KP_Enter: return KEY_KP_ENTER; - default: break; - } - - // Now try primary keysym for function keys (non-printable keys) - // These should not depend on the current keyboard layout - keySym = XkbKeycodeToKeysym(window->display, scancode, 0, 0); - } - - switch (keySym) - { - case XK_Escape: return KEY_ESCAPE; - case XK_Tab: return KEY_TAB; - case XK_Shift_L: return KEY_LEFT_SHIFT; - case XK_Shift_R: return KEY_RIGHT_SHIFT; - case XK_Control_L: return KEY_LEFT_CONTROL; - case XK_Control_R: return KEY_RIGHT_CONTROL; - case XK_Meta_L: - case XK_Alt_L: return KEY_LEFT_ALT; - case XK_Mode_switch: // Mapped to Alt_R on many keyboards - case XK_ISO_Level3_Shift: // AltGr on at least some machines - case XK_Meta_R: - case XK_Alt_R: return KEY_RIGHT_ALT; - case XK_Super_L: return KEY_LEFT_SUPER; - case XK_Super_R: return KEY_RIGHT_SUPER; - case XK_Menu: return KEY_MENU; - case XK_Num_Lock: return KEY_NUM_LOCK; - case XK_Caps_Lock: return KEY_CAPS_LOCK; - case XK_Print: return KEY_PRINT_SCREEN; - case XK_Scroll_Lock: return KEY_SCROLL_LOCK; - case XK_Pause: return KEY_PAUSE; - case XK_Delete: return KEY_DELETE; - case XK_BackSpace: return KEY_BACKSPACE; - case XK_Return: return KEY_ENTER; - case XK_Home: return KEY_HOME; - case XK_End: return KEY_END; - case XK_Page_Up: return KEY_PAGE_UP; - case XK_Page_Down: return KEY_PAGE_DOWN; - case XK_Insert: return KEY_INSERT; - case XK_Left: return KEY_LEFT; - case XK_Right: return KEY_RIGHT; - case XK_Down: return KEY_DOWN; - case XK_Up: return KEY_UP; - case XK_F1: return KEY_F1; - case XK_F2: return KEY_F2; - case XK_F3: return KEY_F3; - case XK_F4: return KEY_F4; - case XK_F5: return KEY_F5; - case XK_F6: return KEY_F6; - case XK_F7: return KEY_F7; - case XK_F8: return KEY_F8; - case XK_F9: return KEY_F9; - case XK_F10: return KEY_F10; - case XK_F11: return KEY_F11; - case XK_F12: return KEY_F12; - case XK_F13: return KEY_F13; - case XK_F14: return KEY_F14; - case XK_F15: return KEY_F15; - case XK_F16: return KEY_F16; - case XK_F17: return KEY_F17; - case XK_F18: return KEY_F18; - case XK_F19: return KEY_F19; - case XK_F20: return KEY_F20; - case XK_F21: return KEY_F21; - case XK_F22: return KEY_F22; - case XK_F23: return KEY_F23; - case XK_F24: return KEY_F24; - case XK_F25: return KEY_F25; - - // Numeric keypad - case XK_KP_Divide: return KEY_KP_DIVIDE; - case XK_KP_Multiply: return KEY_KP_MULTIPLY; - case XK_KP_Subtract: return KEY_KP_SUBTRACT; - case XK_KP_Add: return KEY_KP_ADD; - - // These should have been detected in secondary keysym test above! - case XK_KP_Insert: return KEY_KP_0; - case XK_KP_End: return KEY_KP_1; - case XK_KP_Down: return KEY_KP_2; - case XK_KP_Page_Down: return KEY_KP_3; - case XK_KP_Left: return KEY_KP_4; - case XK_KP_Right: return KEY_KP_6; - case XK_KP_Home: return KEY_KP_7; - case XK_KP_Up: return KEY_KP_8; - case XK_KP_Page_Up: return KEY_KP_9; - case XK_KP_Delete: return KEY_KP_DECIMAL; - case XK_KP_Equal: return KEY_KP_EQUAL; - case XK_KP_Enter: return KEY_KP_ENTER; - - // Last resort: Check for printable keys (should not happen if the XKB - // extension is available). This will give a layout dependent mapping - // (which is wrong, and we may miss some keys, especially on non-US - // keyboards), but it's better than nothing... - case XK_a: return KEY_A; - case XK_b: return KEY_B; - case XK_c: return KEY_C; - case XK_d: return KEY_D; - case XK_e: return KEY_E; - case XK_f: return KEY_F; - case XK_g: return KEY_G; - case XK_h: return KEY_H; - case XK_i: return KEY_I; - case XK_j: return KEY_J; - case XK_k: return KEY_K; - case XK_l: return KEY_L; - case XK_m: return KEY_M; - case XK_n: return KEY_N; - case XK_o: return KEY_O; - case XK_p: return KEY_P; - case XK_q: return KEY_Q; - case XK_r: return KEY_R; - case XK_s: return KEY_S; - case XK_t: return KEY_T; - case XK_u: return KEY_U; - case XK_v: return KEY_V; - case XK_w: return KEY_W; - case XK_x: return KEY_X; - case XK_y: return KEY_Y; - case XK_z: return KEY_Z; - case XK_1: return KEY_1; - case XK_2: return KEY_2; - case XK_3: return KEY_3; - case XK_4: return KEY_4; - case XK_5: return KEY_5; - case XK_6: return KEY_6; - case XK_7: return KEY_7; - case XK_8: return KEY_8; - case XK_9: return KEY_9; - case XK_0: return KEY_0; - case XK_space: return KEY_SPACE; - case XK_minus: return KEY_MINUS; - case XK_equal: return KEY_EQUAL; - case XK_bracketleft: return KEY_LEFT_BRACKET; - case XK_bracketright: return KEY_RIGHT_BRACKET; - case XK_backslash: return KEY_BACKSLASH; - case XK_semicolon: return KEY_SEMICOLON; - case XK_apostrophe: return KEY_APOSTROPHE; - case XK_grave: return KEY_GRAVE_ACCENT; - case XK_comma: return KEY_COMMA; - case XK_period: return KEY_PERIOD; - case XK_slash: return KEY_SLASH; - case XK_less: return KEY_WORLD_1; // At least in some layouts... - default: break; - } - - // No matching translation was found - return KEY_UNKNOWN; -} - -static void create_key_tables(platform_window window) -{ - s32 scancode, key; - char name[XkbKeyNameLength + 1]; - XkbDescPtr desc = XkbGetMap(window.display, 0, XkbUseCoreKbd); - XkbGetNames(window.display, XkbKeyNamesMask, desc); - - // uncomment for layout independant input for games. -#if 0 - for (scancode = desc->min_key_code; scancode <= desc->max_key_code; scancode++) - { - memcpy(name, desc->names->keys[scancode].name, XkbKeyNameLength); - name[XkbKeyNameLength] = '\0'; - - // Map the key name to a GLFW key code. Note: We only map printable - // keys here, and we use the US keyboard layout. The rest of the - // keys (function keys) are mapped using traditional KeySym - // translations. - if (strcmp(name, "TLDE") == 0) key = KEY_GRAVE_ACCENT; - else if (strcmp(name, "AE01") == 0) key = KEY_1; - else if (strcmp(name, "AE02") == 0) key = KEY_2; - else if (strcmp(name, "AE03") == 0) key = KEY_3; - else if (strcmp(name, "AE04") == 0) key = KEY_4; - else if (strcmp(name, "AE05") == 0) key = KEY_5; - else if (strcmp(name, "AE06") == 0) key = KEY_6; - else if (strcmp(name, "AE07") == 0) key = KEY_7; - else if (strcmp(name, "AE08") == 0) key = KEY_8; - else if (strcmp(name, "AE09") == 0) key = KEY_9; - else if (strcmp(name, "AE10") == 0) key = KEY_0; - else if (strcmp(name, "AE11") == 0) key = KEY_MINUS; - else if (strcmp(name, "AE12") == 0) key = KEY_EQUAL; - else if (strcmp(name, "AD01") == 0) key = KEY_Q; - else if (strcmp(name, "AD02") == 0) key = KEY_W; - else if (strcmp(name, "AD03") == 0) key = KEY_E; - else if (strcmp(name, "AD04") == 0) key = KEY_R; - else if (strcmp(name, "AD05") == 0) key = KEY_T; - else if (strcmp(name, "AD06") == 0) key = KEY_Y; - else if (strcmp(name, "AD07") == 0) key = KEY_U; - else if (strcmp(name, "AD08") == 0) key = KEY_I; - else if (strcmp(name, "AD09") == 0) key = KEY_O; - else if (strcmp(name, "AD10") == 0) key = KEY_P; - else if (strcmp(name, "AD11") == 0) key = KEY_LEFT_BRACKET; - else if (strcmp(name, "AD12") == 0) key = KEY_RIGHT_BRACKET; - else if (strcmp(name, "AC01") == 0) key = KEY_A; - else if (strcmp(name, "AC02") == 0) key = KEY_S; - else if (strcmp(name, "AC03") == 0) key = KEY_D; - else if (strcmp(name, "AC04") == 0) key = KEY_F; - else if (strcmp(name, "AC05") == 0) key = KEY_G; - else if (strcmp(name, "AC06") == 0) key = KEY_H; - else if (strcmp(name, "AC07") == 0) key = KEY_J; - else if (strcmp(name, "AC08") == 0) key = KEY_K; - else if (strcmp(name, "AC09") == 0) key = KEY_L; - else if (strcmp(name, "AC10") == 0) key = KEY_SEMICOLON; - else if (strcmp(name, "AC11") == 0) key = KEY_APOSTROPHE; - else if (strcmp(name, "AB01") == 0) key = KEY_Z; - else if (strcmp(name, "AB02") == 0) key = KEY_X; - else if (strcmp(name, "AB03") == 0) key = KEY_C; - else if (strcmp(name, "AB04") == 0) key = KEY_V; - else if (strcmp(name, "AB05") == 0) key = KEY_B; - else if (strcmp(name, "AB06") == 0) key = KEY_N; - else if (strcmp(name, "AB07") == 0) key = KEY_M; - else if (strcmp(name, "AB08") == 0) key = KEY_COMMA; - else if (strcmp(name, "AB09") == 0) key = KEY_PERIOD; - else if (strcmp(name, "AB10") == 0) key = KEY_SLASH; - else if (strcmp(name, "BKSL") == 0) key = KEY_BACKSLASH; - else if (strcmp(name, "LSGT") == 0) key = KEY_WORLD_1; - else key = KEY_UNKNOWN; - - if ((scancode >= 0) && (scancode < 256)) - keycode_map[scancode] = key; - } -#endif - - for (scancode = 0; scancode < MAX_KEYCODE; scancode++) - { - // Translate the un-translated key codes using traditional X11 KeySym - // lookups - - keycode_map[scancode] = translate_keycode(&window, scancode); - } - - XkbFreeNames(desc, XkbKeyNamesMask, True); - XkbFreeKeyboard(desc, 0, True); -} - -inline void platform_init(int argc, char **argv) -{ -#if 0 - dlerror(); // clear error - void *x11 = dlopen("libX11.so.6", RTLD_NOW | RTLD_GLOBAL); - void *randr = dlopen("libXrandr.so", RTLD_NOW | RTLD_GLOBAL); -#endif - - setlocale(LC_ALL, "en_US.UTF-8"); - - XInitThreads(); - - // get fullpath of the directory the binary is residing in - binary_path = platform_get_full_path(argv[0]); - - platform_create_config_directory(); - - char buf[MAX_INPUT_LENGTH]; - get_directory_from_path(buf, binary_path); - string_copyn(binary_path, buf, MAX_INPUT_LENGTH); - - assets_create(); -} - -inline void platform_destroy() -{ - assets_destroy(); - -#if defined(MODE_DEVELOPER) - memory_print_leaks(); -#endif -} - -inline void platform_window_make_current(platform_window *window) -{ - glXMakeCurrent(window->display, window->window, window->gl_context); -} - -void platform_window_set_size(platform_window *window, u16 width, u16 height) -{ - XResizeWindow(window->display, window->window, width, height); -} - -void platform_window_set_position(platform_window *window, u16 x, u16 y) -{ - XMoveWindow(window->display, window->window, x, y); -} - - -vec2 platform_get_window_size(platform_window *window) -{ - vec2 res; - res.x = window->width; - res.y = window->height; - return res; -} - -platform_window platform_open_window(char *name, u16 width, u16 height, u16 max_w, u16 max_h, u16 min_w, u16 min_h) -{ - bool has_max_size = max_w || max_h; - - platform_window window; - window.has_focus = true; - window.curr_cursor_type = CURSOR_DEFAULT; - window.next_cursor_type = CURSOR_DEFAULT; - window.clipboard_str = 0; - window.clipboard_strlen = 0; - - static int att[] = - { - GLX_X_RENDERABLE , True, - GLX_DRAWABLE_TYPE , GLX_WINDOW_BIT, - GLX_RENDER_TYPE , GLX_RGBA_BIT, - GLX_X_VISUAL_TYPE , GLX_TRUE_COLOR, - GLX_RED_SIZE , 8, - GLX_GREEN_SIZE , 8, - GLX_BLUE_SIZE , 8, - GLX_ALPHA_SIZE , 8, - GLX_DEPTH_SIZE , 24, - GLX_STENCIL_SIZE , 8, - GLX_DOUBLEBUFFER , True, - //GLX_SAMPLE_BUFFERS , 1, - //GLX_SAMPLES , 4, - None - }; - - window.display = XOpenDisplay(NULL); - - if(window.display == NULL) { - return window; - } - - window.parent = DefaultRootWindow(window.display); - - int fbcount; - GLXFBConfig* fbc = glXChooseFBConfig(window.display, DefaultScreen(window.display), att, &fbcount); - int best_fbc = -1, worst_fbc = -1, best_num_samp = -1, worst_num_samp = 999; - - int i; - for (i=0; i<fbcount; ++i) - { - XVisualInfo *vi = glXGetVisualFromFBConfig(window.display, fbc[i] ); - if ( vi ) - { - int samp_buf, samples; - glXGetFBConfigAttrib(window.display, fbc[i], GLX_SAMPLE_BUFFERS, &samp_buf ); - glXGetFBConfigAttrib(window.display, fbc[i], GLX_SAMPLES , &samples ); - - if ( best_fbc < 0 || (samp_buf && samples > best_num_samp)) - best_fbc = i, best_num_samp = samples; - if ( worst_fbc < 0 || !samp_buf || samples < worst_num_samp ) - worst_fbc = i, worst_num_samp = samples; - } - XFree(vi); - } - - GLXFBConfig bestFbc = fbc[best_fbc]; - XFree(fbc); - - XVisualInfo *vi = glXGetVisualFromFBConfig(window.display, bestFbc ); - window.visual_info = vi; - - if(window.visual_info == NULL) { - return window; - } - - window.cmap = XCreateColormap(window.display, window.parent, window.visual_info->visual, AllocNone); - - // calculate window center - XRRScreenResources *screens = XRRGetScreenResources(window.display, window.parent); - XRRCrtcInfo *info = XRRGetCrtcInfo(window.display, screens, screens->crtcs[0]); - - s32 center_x = (info->width / 2) - (width / 2); - s32 center_y = (info->height / 2) - (height / 2); - - XRRFreeCrtcInfo(info); - XRRFreeScreenResources(screens); - - XSetWindowAttributes window_attributes; - window_attributes.colormap = window.cmap; - window_attributes.border_pixel = 0; - window_attributes.event_mask = KeyPressMask | KeyReleaseMask | PointerMotionMask | - ButtonPressMask | ButtonReleaseMask | StructureNotifyMask | FocusChangeMask | LeaveWindowMask; - - window.window = XCreateWindow(window.display, window.parent, center_x, center_y, width, height, 0, window.visual_info->depth, InputOutput, window.visual_info->visual, CWColormap | CWEventMask | CWBorderPixel, &window_attributes); - - XMapWindow(window.display, window.window); - XFlush(window.display); - - XSync(window.display, False); - - XSizeHints hints; - - if (has_max_size) - hints.flags = PMaxSize | PMinSize | USPosition; - else - hints.flags = PMinSize | USPosition; - hints.x = center_x; - hints.y = center_y; - hints.max_width = width; - hints.max_height = height; - hints.min_width = min_w; - hints.min_height = min_h; - - XSetWMNormalHints(window.display, window.window, &hints); - - // window name - { - Atom WM_NAME = XInternAtom(window.display, "WM_NAME", False); - Atom _NET_WM_NAME = XInternAtom(window.display, "_NET_WM_NAME", False); - Atom _NET_WM_ICON_NAME = XInternAtom(window.display, "_NET_WM_ICON_NAME", False); - - char *list[1] = { (char *) name }; - XTextProperty property; - - XStoreName(window.display, window.window, name); - - Xutf8TextListToTextProperty(window.display, list, 1, XUTF8StringStyle, - &property); - XSetTextProperty(window.display, window.window, &property, WM_NAME); - XSetTextProperty(window.display, window.window, &property, _NET_WM_NAME); - XSetTextProperty(window.display, window.window, &property, XA_WM_NAME); - XSetTextProperty(window.display, window.window, &property, _NET_WM_ICON_NAME); - XFree(property.value); - - XClassHint class_hint; - class_hint.res_name = name; - class_hint.res_class = name; - XSetClassHint(window.display, window.window, &class_hint); - } - - - // hide taskbar icon and stay on top -#if 0 - { - Atom wm_state = XInternAtom(window.display, - "_NET_WM_STATE", False); - Atom taskbar_atom = XInternAtom(window.display, - "_NET_WM_STATE_SKIP_TASKBAR", False); - Atom above_atom = XInternAtom(window.display, - "_NET_WM_STATE_ABOVE", False); - - Atom atom_list[2] = {taskbar_atom, above_atom}; - XChangeProperty(window.display, window.window, wm_state, XA_ATOM, 32, - PropModeReplace, (const unsigned char*)&atom_list, 2); - } -#endif - - { - XWMHints* win_hints = XAllocWMHints(); - win_hints->flags = StateHint | IconPositionHint; - win_hints->initial_state = IconicState; - win_hints->icon_x = 0; - win_hints->icon_y = 0; - - /* pass the hints to the window manager. */ - XSetWMHints(window.display, window.window, win_hints); - XFree(win_hints); - } - - static GLXContext share_list = 0; - - // get opengl context - window.gl_context = glXCreateContext(window.display, window.visual_info, - share_list, GL_TRUE); - - if (share_list == 0) - share_list = window.gl_context; - glXMakeCurrent(window.display, window.window, window.gl_context); - - // blending - glEnable(GL_DEPTH_TEST); - //glDepthMask(true); - //glClearDepth(50); - glDepthFunc(GL_LEQUAL); - - glEnable(GL_BLEND); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - - // setup multisampling -#if 0 - glEnable(GL_ALPHA_TEST); - glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE); - glEnable(GL_SAMPLE_ALPHA_TO_ONE); - glEnable(GL_MULTISAMPLE); - glHint(GL_MULTISAMPLE_FILTER_HINT_NV, GL_NICEST); -#endif - - window.is_open = true; - window.width = width; - window.height = height; - - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glOrtho(0, width, height, 0, -1, 1); - - glMatrixMode(GL_MODELVIEW); - - create_key_tables(window); - - // recieve window close event - window.quit = XInternAtom(window.display, "WM_DELETE_WINDOW", False); - - GET_ATOM(XdndEnter); - GET_ATOM(XdndPosition); - GET_ATOM(XdndStatus); - GET_ATOM(XdndTypeList); - GET_ATOM(XdndActionCopy); - GET_ATOM(XdndDrop); - GET_ATOM(XdndFinished); - GET_ATOM(XdndSelection); - GET_ATOM(XdndLeave); - GET_ATOM(PRIMARY); - GET_ATOM(CLIPBOARD); - GET_ATOM(UTF8_STRING); - GET_ATOM(COMPOUND_STRING); - GET_ATOM(TARGETS); - GET_ATOM(MULTIPLE); - GET_ATOM(_NET_WM_STATE); - - array atoms = array_create(sizeof(Atom)); - array_push(&atoms, &window.quit); - array_push(&atoms, &window.XdndEnter); - array_push(&atoms, &window.XdndPosition); - array_push(&atoms, &window.XdndStatus); - array_push(&atoms, &window.XdndTypeList); - array_push(&atoms, &window.XdndActionCopy); - array_push(&atoms, &window.XdndDrop); - array_push(&atoms, &window.XdndFinished); - array_push(&atoms, &window.XdndSelection); - array_push(&atoms, &window.XdndLeave); - array_push(&atoms, &window.PRIMARY); - array_push(&atoms, &window.CLIPBOARD); - array_push(&atoms, &window.UTF8_STRING); - array_push(&atoms, &window.COMPOUND_STRING); - array_push(&atoms, &window.TARGETS); - array_push(&atoms, &window.MULTIPLE); - array_push(&atoms, &window._NET_WM_STATE); - - XSetWMProtocols(window.display, window.window, atoms.data, atoms.length); - array_destroy(&atoms); - - Atom XdndAware = XInternAtom(window.display, "XdndAware", False); - Atom xdnd_version = 5; - XChangeProperty(window.display, window.window, XdndAware, XA_ATOM, 32, - PropModeReplace, (unsigned char*)&xdnd_version, 1); - - - XFlush(window.display); - XSync(window.display, True); - - return window; -} - -inline bool platform_window_is_valid(platform_window *window) -{ - return window->window && window->display; -} - -void platform_destroy_window(platform_window *window) -{ - glXMakeCurrent(window->display, None, NULL); - glXDestroyContext(window->display, window->gl_context); - XDestroyWindow(window->display, window->window); - XCloseDisplay(window->display); - XFree(window->visual_info); - mem_free(window->clipboard_str); - - window->window = 0; - window->display = 0; -} - -void platform_hide_window_taskbar_icon(platform_window *window) -{ - XClientMessageEvent m; - memset(&m, 0, sizeof(XClientMessageEvent)); - m.type = ClientMessage; - m.display = window->display; - m.window = window->window; - m.message_type = window->_NET_WM_STATE; - m.format=32; - m.data.l[0] = 1; - m.data.l[1] = XInternAtom(window->display, "_NET_WM_STATE_SKIP_TASKBAR", False); - m.data.l[2] = None; - m.data.l[3] = 1; - m.data.l[4] = 0; - XSendEvent(window->display, window->window, False, SubstructureRedirectMask | SubstructureNotifyMask, (XEvent*)&m); - - XFlush(window->display); -} - -void platform_handle_events(platform_window *window, mouse_input *mouse, keyboard_input *keyboard) -{ - mouse->left_state &= ~MOUSE_CLICK; - mouse->right_state &= ~MOUSE_CLICK; - mouse->left_state &= ~MOUSE_DOUBLE_CLICK; - mouse->right_state &= ~MOUSE_DOUBLE_CLICK; - mouse->left_state &= ~MOUSE_RELEASE; - mouse->right_state &= ~MOUSE_RELEASE; - memset(keyboard->input_keys, 0, MAX_KEYCODE); - mouse->move_x = 0; - mouse->move_y = 0; - mouse->scroll_state = 0; - keyboard->text_changed = false; - - XClientMessageEvent m; - - s32 pending_events = XPending(window->display); - for (s32 i = 0; i < pending_events; i++) - { - XNextEvent(window->display, &window->event); - if (window->event.type == ClientMessage) - { - static int xdnd_version=0; - - if ((Atom)window->event.xclient.data.l[0] == window->quit) { - window->is_open = false; - } - - if (window->event.xclient.message_type == window->XdndDrop) - { - if (window->xdnd_req == None) { - /* say again - not interested! */ - memset(&m, 0, sizeof(XClientMessageEvent)); - m.type = ClientMessage; - m.display = window->event.xclient.display; - m.window = window->event.xclient.data.l[0]; - m.message_type = window->XdndFinished; - m.format=32; - m.data.l[0] = window->window; - m.data.l[1] = 0; - m.data.l[2] = None; /* fail! */ - XSendEvent(window->display, window->event.xclient.data.l[0], False, NoEventMask, (XEvent*)&m); - } else { - /* convert */ - if(xdnd_version >= 1) { - XConvertSelection(window->display, window->XdndSelection, window->xdnd_req, window->PRIMARY, window->window, window->event.xclient.data.l[2]); - } else { - printf("time to find the time.\n"); - //XConvertSelection(window->display, window->XdndSelection, window->xdnd_req, window->PRIMARY, window->xwindow, CurrentTime); - } - } - } - } - else if (window->event.type == LeaveNotify) - { - mouse->x = MOUSE_OFFSCREEN; - mouse->y = MOUSE_OFFSCREEN; - } - else if (window->event.type == ConfigureNotify) - { - XConfigureEvent xce = window->event.xconfigure; - window->width = xce.width; - window->height = xce.height; - glViewport(0, 0, window->width, window->height); - } - else if (window->event.type == FocusIn) - { - window->has_focus = true; - } - else if (window->event.type == FocusOut) - { - mouse->x = MOUSE_OFFSCREEN; - mouse->y = MOUSE_OFFSCREEN; - window->has_focus = false; - - // if windows loses focus, set all keys to not pressed - memset(keyboard->keys, 0, MAX_KEYCODE); - } - else if (window->event.type == MotionNotify) - { - s32 x = mouse->x; - s32 y = mouse->y; - - mouse->total_move_x += window->event.xmotion.x - mouse->x; - mouse->total_move_y += window->event.xmotion.y - mouse->y; - - mouse->x = window->event.xmotion.x; - mouse->y = window->event.xmotion.y; - - mouse->move_x = mouse->x - x; - mouse->move_y = mouse->y - y; - } - else if (window->event.type == ButtonPress) - { - Time ev_time = window->event.xbutton.time; - static Time last_ev_time = 0; - - bool is_left_down = window->event.xbutton.button == Button1; - bool is_right_down = window->event.xbutton.button == Button3; - bool is_middle_down = window->event.xbutton.button == Button2; - bool scroll_up = window->event.xbutton.button == Button4; - bool scroll_down = window->event.xbutton.button == Button5; - - if (scroll_up) - mouse->scroll_state = SCROLL_UP; - if (scroll_down) - mouse->scroll_state = SCROLL_DOWN; - - if (is_left_down) - { - if (ev_time - last_ev_time < 200) - { - mouse->left_state |= MOUSE_DOUBLE_CLICK; - } - - mouse->left_state |= MOUSE_DOWN; - mouse->left_state |= MOUSE_CLICK; - - mouse->total_move_x = 0; - mouse->total_move_y = 0; - last_ev_time = ev_time; - } - if (is_right_down) - { - mouse->right_state |= MOUSE_DOWN; - mouse->right_state |= MOUSE_CLICK; - } - } - else if (window->event.type == ButtonRelease) - { - bool is_left_up = window->event.xbutton.button == Button1; - bool is_right_up = window->event.xbutton.button == Button3; - bool is_middle_up = window->event.xbutton.button == Button2; - - if (is_left_up) - { - mouse->left_state = MOUSE_RELEASE; - } - if (is_right_up) - { - mouse->right_state = MOUSE_RELEASE; - } - } - else if(window->event.type == KeyPress) - { - s32 key = window->event.xkey.keycode; - - keyboard->keys[keycode_map[key]] = true; - keyboard->input_keys[keycode_map[key]] = true; - - // https://gist.github.com/rickyzhang82/8581a762c9f9fc6ddb8390872552c250 - //printf("state: %d\n", window->event.xkey.state); - - // remove key control key from mask so it doesnt block input - window->event.xkey.state &= ~ControlMask; - - // replace capslock with shiftkey else keylookup returns 0... - if (window->event.xkey.state == 2) - window->event.xkey.state = 1; - - KeySym ksym = XLookupKeysym(&window->event.xkey, window->event.xkey.state); - - if (keyboard->take_input) - { - char *ch = 0; - switch(ksym) - { - case XK_space: ch = " "; break; - case XK_exclam: ch = "!"; break; - case XK_quotedbl: ch = "\""; break; - case XK_numbersign: ch = "#"; break; - case XK_dollar: ch = "$"; break; - case XK_percent: ch = "%"; break; - case XK_ampersand: ch = "&"; break; - case XK_apostrophe: ch = "`"; break; - case XK_parenleft: ch = "("; break; - case XK_parenright: ch = ")"; break; - case XK_asterisk: ch = "*"; break; - case XK_plus: ch = "+"; break; - case XK_comma: ch = ","; break; - case XK_minus: ch = "-"; break; - case XK_period: ch = "."; break; - case XK_slash: ch = "/"; break; - case XK_0: ch = "0"; break; - case XK_1: ch = "1"; break; - case XK_2: ch = "2"; break; - case XK_3: ch = "3"; break; - case XK_4: ch = "4"; break; - case XK_5: ch = "5"; break; - case XK_6: ch = "6"; break; - case XK_7: ch = "7"; break; - case XK_8: ch = "8"; break; - case XK_9: ch = "9"; break; - - case XK_colon: ch = ":"; break; - case XK_semicolon: ch = ";"; break; - case XK_less: ch = "<"; break; - case XK_equal: ch = "="; break; - case XK_greater: ch = ">"; break; - case XK_question: ch = "?"; break; - case XK_at: ch = "@"; break; - case XK_bracketleft: ch = "["; break; - case XK_backslash: ch = "\\"; break; - case XK_bracketright: ch = "]"; break; - case XK_asciicircum: ch = "^"; break; - case XK_underscore: ch = "_"; break; - case XK_grave: ch = "`"; break; - case XK_braceleft: ch = "{"; break; - case XK_bar: ch = "|"; break; - case XK_braceright: ch = "}"; break; - case XK_asciitilde: ch = "~"; break; - } - - if ((ksym >= XK_A && ksym <= XK_Z) || (ksym >= XK_a && ksym <= XK_z)) - { - ch = XKeysymToString(ksym); - } - - if (ch && keyboard->input_mode == INPUT_NUMERIC) - { - if (!(*ch >= 48 && *ch <= 57)) - { - ch = 0; - } - } - - keyboard_handle_input_string(window, keyboard, ch); - } - } - else if (window->event.type == KeyRelease) - { - s32 key = window->event.xkey.keycode; - keyboard->keys[keycode_map[key]] = false; - - KeySym ksym = XLookupKeysym(&window->event.xkey, 0); - } - else if (window->event.type == SelectionClear) - { - window->clipboard_str = 0; - window->clipboard_strlen = 0; - } - else if (window->event.type == SelectionRequest) - { - Atom formats[] = {window->UTF8_STRING, window->COMPOUND_STRING, XA_STRING}; - Atom targets[] = {window->TARGETS, window->MULTIPLE, window->UTF8_STRING, window->COMPOUND_STRING, XA_STRING}; - int formatCount = sizeof(formats) / sizeof(formats[0]); - - XSelectionEvent event = {.type = SelectionNotify, .selection = window->event.xselectionrequest.selection, .target = window->event.xselectionrequest.target, .display = window->event.xselectionrequest.display, .requestor = window->event.xselectionrequest.requestor, .time = window->event.xselectionrequest.time}; - - if(window->event.xselectionrequest.target == window->TARGETS) { - XChangeProperty(window->display, window->event.xselectionrequest.requestor, window->event.xselectionrequest.property, XA_ATOM, 32, PropModeReplace, (unsigned char*)targets, sizeof(targets) / sizeof(targets[0])); - - event.property = window->event.xselectionrequest.property; - } else { - event.property = None; - int i; - for(i = 0; i < formatCount; i++) { - if(window->event.xselectionrequest.target == formats[i]) { - XChangeProperty(window->display, window->event.xselectionrequest.requestor, window->event.xselectionrequest.property, window->event.xselectionrequest.target, 8, PropModeReplace, (unsigned char*)window->clipboard_str, window->clipboard_strlen); - - event.property = window->event.xselectionrequest.property; - break; - } - } - } - - XSendEvent(window->display, window->event.xselectionrequest.requestor, False, 0, (XEvent*)&event); - XFlush(window->display); - } - } -} - -inline void platform_show_alert(char *title, char *message) -{ - char command[MAX_INPUT_LENGTH]; - snprintf(command, MAX_INPUT_LENGTH, "notify-send \"%s\" \"%s\"", title, message); - platform_run_command(command); -} - -inline void platform_window_swap_buffers(platform_window *window) -{ - // set cursor if changed - if (window->curr_cursor_type != window->next_cursor_type) - { - int cursor_shape = 0; - switch(window->next_cursor_type) - { - case CURSOR_DEFAULT: cursor_shape = XC_arrow; break; - case CURSOR_POINTER: cursor_shape = XC_hand1; break; - } - Cursor cursor = XCreateFontCursor(window->display, cursor_shape); - XDefineCursor(window->display, window->window, cursor); - window->curr_cursor_type = window->next_cursor_type; - } - - glXSwapBuffers(window->display, window->window); -} - -u64 platform_get_time(time_type time_type, time_precision precision) -{ - s32 type = CLOCK_REALTIME; - switch(time_type) - { - case TIME_FULL: type = CLOCK_REALTIME; break; - case TIME_THREAD: type = CLOCK_THREAD_CPUTIME_ID; break; - case TIME_PROCESS: type = CLOCK_PROCESS_CPUTIME_ID; break; - } - - struct timespec tms; - if (clock_gettime(type,&tms)) { - return -1; - } - - long result = 0; - - if (precision == TIME_NS) - { - result = tms.tv_sec * 1000000000; - result += tms.tv_nsec; - if (tms.tv_nsec % 1000 >= 500) { - ++result; - } - } - else if (precision == TIME_US) - { - result = tms.tv_sec * 1000000; - result += tms.tv_nsec/1000; - if (tms.tv_nsec % 1000 >= 500) { - ++result; - } - } - else if (precision == TIME_MILI_S) - { - result = tms.tv_sec * 1000; - result += tms.tv_nsec/1000000; - if (tms.tv_nsec % 1000 >= 500) { - ++result; - } - } - else if (precision == TIME_S) - { - result = tms.tv_sec; - result += tms.tv_nsec/1000000000; - if (tms.tv_nsec % 1000 >= 500) { - ++result; - } - } - - return result; -} - -inline s32 platform_get_cpu_count() -{ - return (int)sysconf(_SC_NPROCESSORS_ONLN); -} - -inline s32 platform_get_memory_size() -{ - uint64_t aid = (uint64_t) sysconf(_SC_PHYS_PAGES); - aid *= (uint64_t) sysconf(_SC_PAGESIZE); - aid /= (uint64_t) (1024 * 1024); - return (int)(aid); -} - -void platform_show_message(platform_window *window, char *message, char *title) -{ - char command[MAX_INPUT_LENGTH]; - snprintf(command, MAX_INPUT_LENGTH, "zenity --info --text=\"%s\" --title=\"%s\" --width=240", message, title); - FILE *f = popen(command, "r"); -} - -static void* platform_open_file_dialog_thread(void *data) -{ - struct open_dialog_args *args = data; - - FILE *f; - - char current_val[MAX_INPUT_LENGTH]; - string_copyn(current_val, args->buffer, MAX_INPUT_LENGTH); - - char file_filter[MAX_INPUT_LENGTH]; - file_filter[0] = 0; - if (args->file_filter) - snprintf(file_filter, MAX_INPUT_LENGTH, "--file-filter=\"%s\"", args->file_filter); - - char start_path[MAX_INPUT_LENGTH]; - start_path[0] = 0; - if (args->start_path) - snprintf(start_path, MAX_INPUT_LENGTH, "--filename=\"%s\"", args->start_path); - - - char command[MAX_INPUT_LENGTH]; - - if (args->type == OPEN_FILE) - { - snprintf(command, MAX_INPUT_LENGTH, "zenity --file-selection %s %s", file_filter, start_path); - } - else if (args->type == OPEN_DIRECTORY) - { - snprintf(command, MAX_INPUT_LENGTH, "zenity --file-selection --directory %s %s", file_filter, start_path); - } - else if (args->type == SAVE_FILE) - { - snprintf(command, MAX_INPUT_LENGTH, "zenity --file-selection --save --confirm-overwrite %s %s", file_filter, start_path); - } - - f = popen(command, "r"); - - char buffer[MAX_INPUT_LENGTH]; - char *result = fgets(buffer, MAX_INPUT_LENGTH, f); - - if (!result) - return 0; - - // replace newlines with 0, we only want one file path - s32 len = strlen(buffer); - for (s32 x = 0; x < len; x++) - { - if (buffer[x] == '\n') buffer[x] = 0; - } - - if (strcmp(buffer, current_val) != 0 && strcmp(buffer, "") != 0) - { - string_copyn(args->buffer, buffer, MAX_INPUT_LENGTH); - s32 len = strlen(args->buffer); - args->buffer[len] = 0; - } - - return 0; -} - -void *platform_open_file_dialog_block(void *arg) -{ - thread thr = thread_start(platform_open_file_dialog_thread, arg); - thread_join(&thr); - mem_free(arg); - return 0; -} - -void platform_list_files_block(array *list, char *start_dir, array filters, bool recursive, memory_bucket *bucket, bool include_directories, bool *is_cancelled) -{ - assert(list); - - s32 len = 0; - char *matched_filter = 0; - - char *subdirname_buf; - if (bucket) - subdirname_buf = memory_bucket_reserve(bucket, MAX_INPUT_LENGTH); - else - subdirname_buf = mem_alloc(MAX_INPUT_LENGTH); - - DIR *d; - struct dirent *dir; - d = opendir(start_dir); - if (d) { - set_active_directory(start_dir); - while ((dir = readdir(d)) != NULL) { - if (*is_cancelled) break; - set_active_directory(start_dir); - - if (dir->d_type == DT_DIR) - { - if ((strcmp(dir->d_name, ".") == 0) || (strcmp(dir->d_name, "..") == 0)) - continue; - - if (include_directories) - { - if ((len = filter_matches(&filters, dir->d_name, - &matched_filter)) && len != -1) - { - char *buf; - if (bucket) - buf = memory_bucket_reserve(bucket, MAX_INPUT_LENGTH); - else - buf = mem_alloc(MAX_INPUT_LENGTH); - - //realpath(dir->d_name, buf); - snprintf(buf, MAX_INPUT_LENGTH, "%s%s",start_dir, dir->d_name); - - found_file f; - f.path = buf; - - if (bucket) - f.matched_filter = memory_bucket_reserve(bucket, len+1); - else - f.matched_filter = mem_alloc(len+1); - - string_copyn(f.matched_filter, matched_filter, len+1); - - mutex_lock(&list->mutex); - array_push_size(list, &f, sizeof(found_file)); - mutex_unlock(&list->mutex); - } - } - - if (recursive) - { - string_copyn(subdirname_buf, start_dir, MAX_INPUT_LENGTH); - string_appendn(subdirname_buf, dir->d_name, MAX_INPUT_LENGTH); - string_appendn(subdirname_buf, "/", MAX_INPUT_LENGTH); - - // do recursive search - platform_list_files_block(list, subdirname_buf, filters, recursive, bucket, include_directories, is_cancelled); - } - } - // we handle DT_UNKNOWN for file systems that do not support type lookup. - else if (dir->d_type == DT_REG || dir->d_type == DT_UNKNOWN) - { - // check if name matches pattern - if ((len = filter_matches(&filters, dir->d_name, - &matched_filter)) && len != -1) - { - char *buf; - if (bucket) - buf = memory_bucket_reserve(bucket, MAX_INPUT_LENGTH); - else - buf = mem_alloc(MAX_INPUT_LENGTH); - - //realpath(dir->d_name, buf); - snprintf(buf, MAX_INPUT_LENGTH, "%s%s",start_dir, dir->d_name); - - found_file f; - f.path = buf; - - if (bucket) - f.matched_filter = memory_bucket_reserve(bucket, len+1); - else - f.matched_filter = mem_alloc(len+1); - - string_copyn(f.matched_filter, matched_filter, len+1); - - mutex_lock(&list->mutex); - array_push_size(list, &f, sizeof(found_file)); - mutex_unlock(&list->mutex); - - } - } - } - closedir(d); - } - - if (!bucket) - mem_free(subdirname_buf); -} - -char *platform_get_full_path(char *file) -{ - char *buf = mem_alloc(PATH_MAX); - buf[0] = 0; - - char *result = realpath(file, buf); - - if (!result) - { - buf[0] = 0; - return buf; - } - - return buf; -} - -inline u64 string_to_u64(char *str) -{ - return (u64)strtoull(str, 0, 10); -} - -inline u32 string_to_u32(char *str) -{ - return (u32)strtoul(str, 0, 10); -} - -inline u16 string_to_u16(char *str) -{ - return (u16)strtoul(str, 0, 10); -} - -inline u8 string_to_u8(char *str) -{ - return (u8)strtoul(str, 0, 10); -} - -inline s64 string_to_s64(char *str) -{ - return (s64)strtoll(str, 0, 10); -} - -inline s32 string_to_s32(char *str) -{ - return (u32)strtol(str, 0, 10); -} - -inline s16 string_to_s16(char *str) -{ - return (s16)strtol(str, 0, 10); -} - -inline s8 string_to_s8(char *str) -{ - return (s8)strtol(str, 0, 10); -} - -inline void platform_open_url(char *url) -{ - char buffer[MAX_INPUT_LENGTH]; - snprintf(buffer, MAX_INPUT_LENGTH, "xdg-open %s", url); - platform_run_command(buffer); -} - -inline void platform_run_command(char *command) -{ - s32 result = system(command); -} - -void platform_set_icon(platform_window *window, image *img) -{ - s32 w = img->width; - s32 h = img->height; - - s32 nelements = (w * h) + 2; - - unsigned long data[nelements]; - int i = 0; - (data)[i++] = w; - (data)[i++] = h; - - for (s32 y = 0; y < h; y++) - { - for (s32 x = 0; x < w; x++) - { - s32 *pixel = (s32*)(&((data)[i++])); - - s32 img_pixel = *(((s32*)img->data+(x+(y*w)))); - - // 0xAABBGGRR - s32 a = (img_pixel>>24) & 0x000000FF; - s32 b = (img_pixel>>16) & 0x000000FF; - s32 g = (img_pixel>> 8) & 0x000000FF; - s32 r = (img_pixel>> 0) & 0x000000FF; - - //s32 c = (r << 24) | (g << 16) | (b << 8) | (a << 0); - s32 c = (a << 24) | (r << 16) | (g << 8) | (b << 0); - *pixel = c; - } - } - - Atom property = XInternAtom(window->display, "_NET_WM_ICON", 0); - Atom cardinal = XInternAtom(window->display, "CARDINAL", False); - - int result = XChangeProperty(window->display, window->window, - property, cardinal, 32, PropModeReplace, - (unsigned char *)data, nelements); -} diff --git a/src/linux/thread.c b/src/linux/thread.c deleted file mode 100644 index b6295ef..0000000 --- a/src/linux/thread.c +++ /dev/null @@ -1,129 +0,0 @@ -/* -* BSD 2-Clause “Simplified” License -* Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com -* All rights reserved. -*/ - -// stop gcc from reporting implicit declaration warning.. -extern long int syscall (long int __sysno, ...); -extern int pthread_tryjoin_np(pthread_t thread, void **retval); - -thread thread_start(void *(*start_routine) (void *), void *arg) -{ - thread result; - result.valid = false; - - pthread_attr_t attr; - int attr_init_result = pthread_attr_init(&attr); - if (attr_init_result) - return result; - - int start_thread_result = pthread_create(&result.thread, &attr, start_routine, arg); - if (start_thread_result) - { - pthread_attr_destroy(&attr); - return result; - } - - result.valid = true; - pthread_attr_destroy(&attr); - - return result; -} - -inline void thread_detach(thread *thread) -{ - if (thread->valid) - { - pthread_detach(thread->thread); - } -} - -inline void thread_join(thread *thread) -{ - if (thread->valid) - { - void *retval; - pthread_join(thread->thread, &retval); - } -} - -bool thread_tryjoin(thread *thread) -{ - if (thread->valid) - { - void *retval; - bool thread_joined = !pthread_tryjoin_np(thread->thread, &retval); - return thread_joined; - } - return false; -} - -inline void thread_stop(thread *thread) -{ - if (thread->valid) - { - pthread_cancel(thread->thread); - } -} - -mutex mutex_create() -{ - mutex result; - - pthread_mutexattr_t attr; - pthread_mutexattr_init(&attr); - pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_DEFAULT); - - pthread_mutex_init(&result.mutex, &attr); - - pthread_mutexattr_destroy(&attr); - - return result; -} - -mutex mutex_create_recursive() -{ - mutex result; - - pthread_mutexattr_t attr; - pthread_mutexattr_init(&attr); - pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); - - pthread_mutex_init(&result.mutex, &attr); - - pthread_mutexattr_destroy(&attr); - - return result; -} - -inline void mutex_lock(mutex *mutex) -{ - pthread_mutex_lock(&mutex->mutex); -} - -inline bool mutex_trylock(mutex *mutex) -{ - return !pthread_mutex_trylock(&mutex->mutex); -} - -inline void mutex_unlock(mutex *mutex) -{ - pthread_mutex_unlock(&mutex->mutex); -} - -inline void mutex_destroy(mutex *mutex) -{ - mutex_unlock(mutex); - pthread_mutex_destroy(&mutex->mutex); -} - -inline u32 thread_get_id() -{ - return (u32)syscall(__NR_gettid); -} - -inline void thread_sleep(u64 microseconds) -{ - usleep(microseconds); -} |