+++ /dev/null
-/*
- * Copyright (C) 2004-2006 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
-
-/** \file slider.c libzmw-based stream creator for paraslash */
-
-#include "para.h"
-#include "zmw/zmw.h"
-#include "math.h"
-#include "string.h"
-
-#define WIDTH 300
-#define SLIDER_RATIO 6
-#define VAL_2_SL_VAL(v) (v) * (SLIDER_RATIO - 1.0) / SLIDER_RATIO
-#define SL_VAL_2_VAL(v) (v) * SLIDER_RATIO / (SLIDER_RATIO - 1.0)
-#define VAL_2_SCORE(v) (v) > 0.5? 1 / (1.03 - (v)) / (1.03 - (v)) :\
- - 1 / ((v) + 0.03) / ((v) + 0.03)
-
-#define RGB(R,G,B) (((R)<<12) + ((G)<<6) + (B))
-
-#define EPSILON 0.001
-#define LASTPLAYED_FORMULA(v) \
- 1 / (pow((v), 10) + EPSILON * EPSILON) - 1 / (1 + EPSILON) + EPSILON
-
-#define NUMPLAYED_FORMULA(v)\
- 10 * (v) + (v) / (1 - (v) * (1 - EPSILON))
-
-static int argc;
-static char **argv;
-char *streamname = NULL;
-static Zmw_Float_0_1 *slider_vals, lastplayed_val, numplayed_val;
-
-void para_log(int ll, const char* fmt,...) /* no logging */
-{
-}
-
-static void rst(void)
-{
- int i;
- for (i = 1; argv[i]; i++)
- slider_vals[i] = VAL_2_SL_VAL(.5);
- if (streamname)
- free(streamname);
- streamname = para_strdup("slider");
- //printf("rst: \n");
-}
-
-static char *get_value_filename(void)
-{
- char *ret, *home =para_homedir();
- ret = make_message("%s/.paraslash/slide.values", home);
- free(home);
- return ret;
-}
-
-static void load(void)
-{
- char *tmp;
- char att[999];
- FILE *f;
- int i;
- Zmw_Float_0_1 val;
-
- tmp = get_value_filename();
- f = fopen(tmp, "r");
- free(tmp);
- if (!f)
- return;
- while (fscanf(f, "%900s %g", att, &val) == 2) {
- if (!strcmp(att, "lastplayed")) {
- lastplayed_val = val;
- continue;
- }
- if (!strcmp(att, "numplayed")) {
- numplayed_val = val;
- continue;
- }
- for (i = 1; argv[i]; i++)
- if (!strcmp(argv[i], att)) {
- slider_vals[i] = val;
- break;
- }
-
- }
- fclose(f);
-}
-
-static void save(void)
-{
- char *filename;
- FILE *f;
- int i;
-
- filename = get_value_filename();
- f = fopen(filename, "w");
- free(filename);
- if (!f)
- return;
- fprintf(f, "lastplayed %g\n", lastplayed_val);
- fprintf(f, "numplayed %g\n", numplayed_val);
- for (i = 1; argv[i]; i++)
- fprintf(f, "%s %g\n", argv[i], slider_vals[i]);
- fclose(f);
-}
-
-
-static void print_score(FILE *fd)
-{
- int i;
-
- for (i = 1; argv[i]; i++) {
- if (SL_VAL_2_VAL(slider_vals[i]) > .99)
- fprintf(fd, "deny: IS_N_SET(%s)\n", argv[i]);
- if (slider_vals[i] < .01)
- fprintf(fd, "deny: IS_SET(%s)\n", argv[i]);
- }
- fprintf(fd, "score: 0 ");
- for (i = 1; argv[i]; i++) {
- if (slider_vals[i] < .01)
- continue;
- fprintf(fd, "+ %i * IS_SET(%s) ",
- (int) (VAL_2_SCORE(SL_VAL_2_VAL(slider_vals[i]))),
- argv[i]
- );
- }
- fprintf(fd, " + round((LASTPLAYED()/1440 - 1000 / (LASTPLAYED()/1440 + 1)) / %f"
- " - %f * NUMPLAYED(), 2)\n",
- LASTPLAYED_FORMULA(SL_VAL_2_VAL(lastplayed_val)),
- NUMPLAYED_FORMULA(SL_VAL_2_VAL(numplayed_val)));
-}
-
-static void stradd(void)
-{
- FILE *pipe;
- char *cmd = make_message("para_client stradd %s", streamname);
-
- pipe = popen(cmd, "w");
- free(cmd);
- if (!pipe)
- return;
- print_score(pipe);
- pclose(pipe);
-}
-
-static void b_save(void)
-{
- stradd();
- save();
-}
-
-static void go(void)
-{
- stradd();
- system("para_client cs slider");
- system("para_client stop");
- system("para_client play");
-}
-
-static void ok()
-{
- stradd();
- system("para_client cs slider");
- system("para_client play");
- save();
- zmw_main_quit(EXIT_SUCCESS);
-}
-
-static void make_buttons(void)
-{
- /* Add a frame around the box */
- ZMW(zmw_decorator(Zmw_Decorator_Border_Embossed)) {
- /* the buttons */
- ZMW(zmw_hbox()) {
- zmw_button("save");
- if (zmw_activated())
- b_save();
- zmw_button("ok");
- if (zmw_activated())
- ok();
- zmw_button("go!");
- if (zmw_activated())
- go();
- zmw_button("rst");
- if (zmw_activated())
- rst();
-// zmw_x(WIDTH);
- zmw_button("abort");
- if (zmw_activated())
- zmw_main_quit(EXIT_FAILURE);
- }
- }
-}
-static void make_stream_input_field(void)
-{
- static char *text1 = NULL;
- static int cursor_pos = 1; // Must be static
- static int text1_length ;
-
- ZMW(zmw_vbox()) {
- if ( text1 == NULL ) {
- // The initial value must be malloced
- text1 = strdup("slider") ;
- text1_length = strlen(text1) ;
- }
- ZMW(zmw_fixed()) {
- zmw_y(6);
- zmw_x(0);
- zmw_label("stream: ");
- zmw_color(Zmw_Color_Foreground, RGB(63, 63, 63));
- zmw_y(0);
- zmw_x(100);
- zmw_width(WIDTH);
- zmw_entry_with_cursor(&streamname, &cursor_pos);
- if (zmw_changed())
- text1_length = strlen(text1);
- }
- }
-}
-
-/* the sliders, one for each member in argv */
-static void make_sliders(void)
-{
- int i;
- char *txt;
-
- zmw_height(ZMW_VALUE_UNDEFINED);
-// zmw_horizontal_expand(Zmw_True);
- ZMW(zmw_hbox()) {
- ZMW(zmw_vbox()) {
- zmw_color(Zmw_Color_Foreground, RGB(0, 63, 63)); /* font */
- txt = make_message("lp: (%i%%)",
- (int)(.5 + 100 * SL_VAL_2_VAL(lastplayed_val)));
- zmw_label(txt);
- free(txt);
- txt = make_message("np: (%i%%)",
- (int)(.5 + 100 * SL_VAL_2_VAL(numplayed_val)));
- zmw_label(txt);
- free(txt);
- zmw_color(Zmw_Color_Foreground, RGB(63, 63, 0)); /* font */
- for (i = 1; argv[i]; i++) {
- txt = make_message("%s: (%i%%)", argv[i],
- (int)(.5 + 100 * SL_VAL_2_VAL(slider_vals[i])));
- zmw_label(txt);
- free(txt);
- }
- }
- ZMW(zmw_vbox()) {
- zmw_width(200) ;
- zmw_hscrollbar(&lastplayed_val, 1.0 / SLIDER_RATIO);
- zmw_hscrollbar(&numplayed_val, 1.0 / SLIDER_RATIO);
- for (i = 1; argv[i]; i++) {
- zmw_hscrollbar(&slider_vals[i],
- 1.0 / SLIDER_RATIO);
- }
- }
- }
-}
-
-static void anchor(void)
-{
-
- zmw_font_family("terminal");
- zmw_font_size(14);
- zmw_rgb(0.1, 0.1, 0.1);
- zmw_color(Zmw_Color_Foreground, RGB(63, 63, 0)); /* font */
- zmw_color(Zmw_Color_Background_Pushed, RGB(0, 10, 4)); /* slider bg */
- zmw_color(Zmw_Color_Background_Poped, RGB(0, 42, 42)); /* button bg */
- zmw_color(Zmw_Color_Border_Light, RGB(0, 7, 63)); /* slider/button border */
-
- ZMW(zmw_window("para_slider")) {
- ZMW(zmw_vbox()) {
- make_buttons();
- make_stream_input_field();
- zmw_color(Zmw_Color_Foreground, RGB(0, 63, 63)); /* font */
-// make_special_sliders();
- zmw_color(Zmw_Color_Foreground, RGB(63, 63, 0)); /* font */
- make_sliders();
- }
- }
-}
-
-static void get_atts(void)
-{
- char buf[256];
- FILE *p = popen("para_client laa", "r");
- argv = para_malloc(255 * sizeof(char *)); /* FIXME */
-
- argv[0] = para_strdup("all_attributes");
- argc = 1;
- if (!p)
- goto err_out;
- while (fgets(buf, 255, p)) {
- chop(buf);
- argv[argc] = para_strdup(buf);
- argc++;
- }
- pclose(p);
- argv[argc] = NULL;
- argc--;
- if (argc > 1)
- return; /* success */
-err_out:
- if (argc > 1)
- for (argc = 1; argv[argc]; argc++)
- free(argv[argc]);
- free(argv);
- argc = 1;
-}
-
-int main(int the_argc, char *the_argv[])
-{
- argc = the_argc;
- argv = the_argv;
- if (argc < 2) {
- get_atts();
- if (argc < 2)
- return -1;
- }
- slider_vals = para_malloc((argc + 1) * sizeof(int*));
- rst();
- load();
-// printf("argc: %d\n", argc);
-// for (i = 1; argv[i]; i++)
-// printf("argv[%d]: %s\n", i, argv[i]);
- zmw_init(&argc, &argv);
- zmw_main(anchor);
- return 0;
-}
projects / paraslash.git / blobdiff