Implemented fullscreen mode
This commit is contained in:
parent
8183b5a202
commit
2b1c0885fe
1
TODO
1
TODO
|
@ -2,5 +2,4 @@
|
|||
- add some useful command line options
|
||||
- write man page
|
||||
- toggle aliasing
|
||||
- fullscreen mode
|
||||
- view all images in directories (recursive mode)
|
||||
|
|
5
main.c
5
main.c
|
@ -218,6 +218,11 @@ void on_keypress(XEvent *ev) {
|
|||
case 'l':
|
||||
changed = img_pan(&img, &win, PAN_RIGHT);
|
||||
break;
|
||||
|
||||
/* change window state */
|
||||
case 'f':
|
||||
win_toggle_fullscreen(&win);
|
||||
break;
|
||||
}
|
||||
|
||||
if (changed) {
|
||||
|
|
43
window.c
43
window.c
|
@ -18,17 +18,19 @@
|
|||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include "sxiv.h"
|
||||
#include "window.h"
|
||||
|
||||
GC bgc;
|
||||
|
||||
void win_open(win_t *win) {
|
||||
win_env_t *e;
|
||||
XClassHint *classhint;
|
||||
XColor bgcol;
|
||||
XGCValues gcval;
|
||||
|
||||
if (!win)
|
||||
return;
|
||||
|
@ -48,6 +50,9 @@ void win_open(win_t *win) {
|
|||
&bgcol, &bgcol))
|
||||
DIE("could not allocate color: %s", BG_COLOR);
|
||||
|
||||
win->bgcol = bgcol.pixel;
|
||||
win->pm = 0;
|
||||
|
||||
win->w = WIN_WIDTH;
|
||||
win->h = WIN_HEIGHT;
|
||||
if (win->w > e->scrw)
|
||||
|
@ -66,9 +71,7 @@ void win_open(win_t *win) {
|
|||
XSelectInput(e->dpy, win->xwin,
|
||||
StructureNotifyMask | KeyPressMask);
|
||||
|
||||
gcval.foreground = bgcol.pixel;
|
||||
win->bgc = XCreateGC(e->dpy, win->xwin, GCForeground, &gcval);
|
||||
win->pm = 0;
|
||||
bgc = XCreateGC(e->dpy, win->xwin, 0, None);
|
||||
|
||||
win_set_title(win, "sxiv");
|
||||
|
||||
|
@ -119,8 +122,34 @@ int win_configure(win_t *win, XConfigureEvent *c) {
|
|||
return changed;
|
||||
}
|
||||
|
||||
void win_toggle_fullscreen(win_t *win) {
|
||||
XEvent ev;
|
||||
XClientMessageEvent *cm;
|
||||
|
||||
if (!win)
|
||||
return;
|
||||
|
||||
win->fullscreen ^= 1;
|
||||
|
||||
memset(&ev, 0, sizeof(ev));
|
||||
ev.type = ClientMessage;
|
||||
|
||||
cm = &ev.xclient;
|
||||
cm->window = win->xwin;
|
||||
cm->message_type = XInternAtom(win->env.dpy, "_NET_WM_STATE", False);
|
||||
cm->format = 32;
|
||||
cm->data.l[0] = win->fullscreen;
|
||||
cm->data.l[1] = XInternAtom(win->env.dpy, "_NET_WM_STATE_FULLSCREEN", False);
|
||||
cm->data.l[2] = XInternAtom(win->env.dpy, "_NET_WM_STATE_ABOVE", False);
|
||||
cm->data.l[3] = 0;
|
||||
|
||||
XSendEvent(win->env.dpy, DefaultRootWindow(win->env.dpy), False,
|
||||
SubstructureNotifyMask, &ev);
|
||||
}
|
||||
|
||||
void win_clear(win_t *win) {
|
||||
win_env_t *e;
|
||||
XGCValues gcval;
|
||||
|
||||
if (!win)
|
||||
return;
|
||||
|
@ -130,7 +159,11 @@ void win_clear(win_t *win) {
|
|||
if (win->pm)
|
||||
XFreePixmap(e->dpy, win->pm);
|
||||
win->pm = XCreatePixmap(e->dpy, win->xwin, e->scrw, e->scrh, e->depth);
|
||||
XFillRectangle(e->dpy, win->pm, win->bgc, 0, 0, e->scrw, e->scrh);
|
||||
|
||||
gcval.foreground = win->fullscreen ? BlackPixel(e->dpy, e->scr) : win->bgcol;
|
||||
XChangeGC(e->dpy, bgc, GCForeground, &gcval);
|
||||
|
||||
XFillRectangle(e->dpy, win->pm, bgc, 0, 0, e->scrw, e->scrh);
|
||||
}
|
||||
|
||||
void win_draw(win_t *win) {
|
||||
|
|
4
window.h
4
window.h
|
@ -33,7 +33,8 @@ typedef struct win_env_s {
|
|||
typedef struct win_s {
|
||||
Window xwin;
|
||||
win_env_t env;
|
||||
GC bgc;
|
||||
|
||||
unsigned long bgcol;
|
||||
Pixmap pm;
|
||||
|
||||
int w;
|
||||
|
@ -51,6 +52,7 @@ void win_close(win_t*);
|
|||
void win_set_title(win_t*, const char*);
|
||||
|
||||
int win_configure(win_t*, XConfigureEvent*);
|
||||
void win_toggle_fullscreen(win_t*);
|
||||
|
||||
void win_clear(win_t*);
|
||||
void win_draw(win_t*);
|
||||
|
|
Loading…
Reference in New Issue