rachel/mpdart
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added ability to pause by clicking window

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This commit is contained in:
Rachel Lambda Samuelsson 2021-01-28 14:59:36 +01:00
parent f40c43e7d3
commit 5f6bbce060
1 changed files with 39 additions and 11 deletions
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44
mpdart.c
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@ -1,5 +1,6 @@
#include <dirent.h> #include <dirent.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -13,6 +14,11 @@
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
/* let user define a size on compiler the commandline */
#ifndef DEFAULTSIZE
#define DEFAULTSIZE 256
#endif
/* TODO image metadata images /* TODO image metadata images
TODO fix stutter on resize */ TODO fix stutter on resize */
@ -32,14 +38,14 @@ Colormap xcolormap;
int xdepth; int xdepth;
Window xwindow; Window xwindow;
GC gc; GC gc;
unsigned int ww = 256, wh = 256; unsigned int ww = DEFAULTSIZE, wh = DEFAULTSIZE;
/* imlib globals */ /* imlib globals */
Imlib_Updates im_updates; Imlib_Updates im_updates;
Imlib_Image im_buffer, im_image = 0; Imlib_Image im_buffer, im_image = 0;
Imlib_Color_Range range; Imlib_Color_Range range;
char* im_image_path; char* im_image_path;
int im_w, im_h; int im_w = DEFAULTSIZE, im_h = DEFAULTSIZE;
/* print to stderr and exit */ /* print to stderr and exit */
@ -108,10 +114,11 @@ void imlib_update(char* path) {
if (!im_image_path) { if (!im_image_path) {
warn("No image path"); warn("No image path");
XClearWindow(xdisplay, xwindow); XClearWindow(xdisplay, xwindow);
XFlush(xdisplay);
return; return;
} }
im_image = imlib_load_image(im_image_path); im_image = imlib_load_image_immediately(im_image_path);
if (!im_image) { if (!im_image) {
warn("Unable to open image"); warn("Unable to open image");
@ -162,6 +169,8 @@ void update_mpd_song(void) {
song_id = mpd_song_get_id(song); song_id = mpd_song_get_id(song);
bool updated = false;
if (song_id != old_song_id) { if (song_id != old_song_id) {
char* pretty_name = asprintf("%s - %s", char* pretty_name = asprintf("%s - %s",
mpd_song_get_tag(song, MPD_TAG_TITLE, 0), mpd_song_get_tag(song, MPD_TAG_TITLE, 0),
@ -202,11 +211,15 @@ void update_mpd_song(void) {
if (extension && (!strcmp(extension, ".jpg") || !strcmp(extension, ".png"))) { if (extension && (!strcmp(extension, ".jpg") || !strcmp(extension, ".png"))) {
printf("Using '%s' as album art.\n", ent->d_name); printf("Using '%s' as album art.\n", ent->d_name);
imlib_update(asprintf("%s/%s", dirname, ent->d_name)); imlib_update(asprintf("%s/%s", dirname, ent->d_name));
updated = true;
break; break;
} }
} }
} }
if (!updated)
imlib_update(0);
closedir(dir); closedir(dir);
free(pretty_name); free(pretty_name);
@ -333,7 +346,8 @@ int main(int argc, char** argv) {
XFree(size_hints); XFree(size_hints);
XSelectInput(xdisplay, xwindow, ExposureMask | StructureNotifyMask); XSelectInput(xdisplay, xwindow, StructureNotifyMask
| ButtonPressMask);
XMapWindow(xdisplay, xwindow); XMapWindow(xdisplay, xwindow);
set_window_name("mpdart"); set_window_name("mpdart");
@ -392,6 +406,7 @@ int main(int argc, char** argv) {
} else if (ready_fds > 0) { } else if (ready_fds > 0) {
/* X event loop */ /* X event loop */
if (fds[0].revents & POLLIN) { if (fds[0].revents & POLLIN) {
bool render = false;
while (XPending(xdisplay)) { while (XPending(xdisplay)) {
XEvent ev; XEvent ev;
XNextEvent(xdisplay, &ev); XNextEvent(xdisplay, &ev);
@ -402,15 +417,28 @@ int main(int argc, char** argv) {
die("Window Closed"); die("Window Closed");
break; // ? break; // ?
case ConfigureNotify: case ConfigureNotify:
if (ww != ev.xconfigure.width || wh != ev.xconfigure.height) {
ww = ev.xconfigure.width; ww = ev.xconfigure.width;
wh = ev.xconfigure.height; wh = ev.xconfigure.height;
render = true;
}
break;
case ButtonPress:
printf("Toggling pause\n");
mpd_run_noidle(connection);
mpd_check_error();
/* deprecated but they provide nothing better so fuck them */
mpd_run_toggle_pause(connection);
mpd_check_error();
mpd_send_idle_mask(connection, MPD_IDLE_PLAYER);
mpd_check_error();
break; break;
/* case Expose: */
/* ww = ev.xexpose.width; */
/* wh = ev.xexpose.height; */
/* break; */
} }
} }
if (render)
imlib_render(); imlib_render();
} }
/* MPD event loop */ /* MPD event loop */