Hide cursor on redraw or after 1.5s mouse inactivity
This commit is contained in:
Bert
parent
280fcf6bf0
commit
fde9f5bf85
58
main.c
58
main.c
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@ -255,13 +255,21 @@ void read_dir_rec(const char *dirname) {
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/* event handling */
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int timeout;
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unsigned char hidecur;
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int mox, moy;
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unsigned char drag;
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void redraw() {
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if (mode == MODE_NORMAL)
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if (mode == MODE_NORMAL) {
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if (!drag && hidecur) {
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win_set_cursor(&win, CURSOR_NONE);
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hidecur = 0;
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}
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img_render(&img, &win);
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else
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} else {
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tns_render(&tns, &win);
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}
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update_title();
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timeout = 0;
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}
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@ -377,11 +385,12 @@ void on_keypress(XKeyEvent *kev) {
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}
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break;
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/* switch to thumnail mode */
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/* switch to thumbnail mode */
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case XK_Return:
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if (!tns.thumbs)
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tns_init(&tns, filecnt);
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mode = MODE_THUMBS;
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win_set_cursor(&win, CURSOR_ARROW);
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tns.sel = fileidx;
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changed = tns.dirty = 1;
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break;
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@ -403,7 +412,7 @@ void on_keypress(XKeyEvent *kev) {
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fileidx = tns.sel;
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load_image();
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mode = MODE_NORMAL;
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win_set_cursor(&win, CURSOR_ARROW);
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win_set_cursor(&win, CURSOR_NONE);
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changed = 1;
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break;
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@ -479,6 +488,8 @@ void on_buttonpress(XButtonEvent *bev) {
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mox = bev->x;
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moy = bev->y;
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win_set_cursor(&win, CURSOR_HAND);
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hidecur = 0;
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drag = 1;
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break;
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case Button3:
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if (fileidx > 0) {
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@ -518,7 +529,7 @@ void on_buttonpress(XButtonEvent *bev) {
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fileidx = tns.sel;
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load_image();
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mode = MODE_NORMAL;
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win_set_cursor(&win, CURSOR_ARROW);
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win_set_cursor(&win, CURSOR_NONE);
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} else {
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tns_highlight(&tns, &win, tns.sel, False);
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tns_highlight(&tns, &win, sel, True);
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@ -542,7 +553,7 @@ void on_buttonpress(XButtonEvent *bev) {
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}
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void on_motionnotify(XMotionEvent *mev) {
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if (!mev || mode != MODE_NORMAL)
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if (!mev)
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return;
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if (mev->x >= 0 && mev->x <= win.w && mev->y >= 0 && mev->y <= win.h) {
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@ -560,7 +571,12 @@ void run() {
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struct timeval t, t0;
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XEvent ev;
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timeout = 0;
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drag = timeout = 0;
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if (mode == MODE_NORMAL) {
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hidecur = 1;
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timeout = 1500000;
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}
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while (1) {
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if (mode == MODE_THUMBS && tns.cnt < filecnt) {
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@ -582,16 +598,22 @@ void run() {
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timeout = 75000;
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}
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} else if (timeout) {
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t.tv_sec = 0;
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t.tv_usec = timeout;
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t.tv_sec = timeout / 1000000;
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t.tv_usec = timeout % 1000000;
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xfd = ConnectionNumber(win.env.dpy);
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FD_ZERO(&fds);
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FD_SET(xfd, &fds);
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if (!XPending(win.env.dpy) && !select(xfd + 1, &fds, 0, 0, &t))
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if (!XPending(win.env.dpy) && !select(xfd + 1, &fds, 0, 0, &t)) {
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/* timeout fired */
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if (hidecur) {
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win_set_cursor(&win, CURSOR_NONE);
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hidecur = 0;
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} else {
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redraw();
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}
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}
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}
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if (!XNextEvent(win.env.dpy, &ev)) {
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switch (ev.type) {
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@ -602,11 +624,25 @@ void run() {
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on_buttonpress(&ev.xbutton);
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break;
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case ButtonRelease:
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if (ev.xbutton.button == Button2)
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if (ev.xbutton.button == Button2) {
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drag = 0;
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if (mode == MODE_NORMAL) {
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win_set_cursor(&win, CURSOR_ARROW);
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hidecur = 1;
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timeout = 1500000;
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}
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}
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break;
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case MotionNotify:
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if (drag) {
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on_motionnotify(&ev.xmotion);
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} else if (mode == MODE_NORMAL) {
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if (!hidecur) {
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win_set_cursor(&win, CURSOR_ARROW);
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hidecur = 1;
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}
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timeout = 1500000;
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}
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break;
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case ConfigureNotify:
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if (win_configure(&win, &ev.xconfigure)) {
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15
window.c
15
window.c
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@ -27,6 +27,7 @@
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#include "window.h"
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static Cursor carrow;
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static Cursor cnone;
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static Cursor chand;
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static Cursor cwatch;
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static GC gc;
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@ -52,6 +53,8 @@ void win_open(win_t *win) {
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XClassHint classhint;
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XColor col;
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XGCValues gcval;
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char none_data[] = {0, 0, 0, 0, 0, 0, 0, 0};
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Pixmap none;
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int gmask;
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if (!win)
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@ -112,12 +115,18 @@ void win_open(win_t *win) {
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die("could not create window");
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XSelectInput(e->dpy, win->xwin, StructureNotifyMask | KeyPressMask |
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ButtonPressMask | ButtonReleaseMask | Button2MotionMask);
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ButtonPressMask | ButtonReleaseMask | PointerMotionMask);
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carrow = XCreateFontCursor(e->dpy, XC_left_ptr);
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chand = XCreateFontCursor(e->dpy, XC_fleur);
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cwatch = XCreateFontCursor(e->dpy, XC_watch);
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if (!XAllocNamedColor(e->dpy, DefaultColormap(e->dpy, e->scr), "black",
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&col, &col))
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die("could not allocate color: black");
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none = XCreateBitmapFromData(e->dpy, win->xwin, none_data, 8, 8);
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cnone = XCreatePixmapCursor(e->dpy, none, none, &col, &col, 0, 0);
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gcval.line_width = 2;
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gc = XCreateGC(e->dpy, win->xwin, GCLineWidth, &gcval);
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@ -145,6 +154,7 @@ void win_close(win_t *win) {
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return;
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XFreeCursor(win->env.dpy, carrow);
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XFreeCursor(win->env.dpy, cnone);
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XFreeCursor(win->env.dpy, chand);
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XFreeCursor(win->env.dpy, cwatch);
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@ -307,6 +317,9 @@ void win_set_cursor(win_t *win, win_cur_t cursor) {
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return;
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switch (cursor) {
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case CURSOR_NONE:
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XDefineCursor(win->env.dpy, win->xwin, cnone);
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break;
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case CURSOR_HAND:
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XDefineCursor(win->env.dpy, win->xwin, chand);
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break;
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