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command: add window-maximized and make window-minimized settable

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If we want to implement window pseudo-decorations via OSC, we need a
way to tell the vo to minimize and maximize the window. Today, we have
minimized as a read-only property, and no property for maximized.

Let's made minimized settable and add a maximized property to go with
it. In turn, that requires us to add VOCTRLs for minimizing or
maximizing a window, and an additional WIN_STATE to indicate a
maximized window.
This commit is contained in:
Philip Langdale 2019-11-26 08:46:47 +08:00 committed by Philip Langdale
parent f3c2f1f6aa
commit c2bd3b1ecc
2 changed files with 43 additions and 3 deletions
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40
player/command.c
View File

@ -2299,7 +2299,40 @@ static int mp_property_win_minimized(void *ctx, struct m_property *prop,
if (vo_control(vo, VOCTRL_GET_WIN_STATE, &state) < 1)
return M_PROPERTY_UNAVAILABLE;
return m_property_flag_ro(action, arg, state & VO_WIN_STATE_MINIMIZED);
switch (action) {
case M_PROPERTY_SET:
vo_control(vo, VOCTRL_MINIMIZE, 0);
return M_PROPERTY_OK;
case M_PROPERTY_GET:
case M_PROPERTY_GET_TYPE:
return m_property_flag_ro(action, arg, state & VO_WIN_STATE_MINIMIZED);
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
}
static int mp_property_win_maximized(void *ctx, struct m_property *prop,
int action, void *arg)
{
MPContext *mpctx = ctx;
struct vo *vo = mpctx->video_out;
if (!vo)
return M_PROPERTY_UNAVAILABLE;
int state = 0;
if (vo_control(vo, VOCTRL_GET_WIN_STATE, &state) < 1)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
vo_control(vo, VOCTRL_MAXIMIZE, 0);
return M_PROPERTY_OK;
case M_PROPERTY_GET:
case M_PROPERTY_GET_TYPE:
return m_property_flag_ro(action, arg, state & VO_WIN_STATE_MAXIMIZED);
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
}
static int mp_property_display_fps(void *ctx, struct m_property *prop,
@ -3405,6 +3438,7 @@ static const struct m_property mp_properties_base[] = {
PROPERTY_BITRATE("sub-bitrate", false, STREAM_SUB),
{"window-minimized", mp_property_win_minimized},
{"window-maximized", mp_property_win_maximized},
{"display-names", mp_property_display_names},
{"display-fps", mp_property_display_fps},
{"estimated-display-fps", mp_property_estimated_display_fps},
@ -3484,7 +3518,7 @@ static const char *const *const mp_event_property_change[] = {
"demuxer-cache-state"),
E(MP_EVENT_WIN_RESIZE, "window-scale", "osd-width", "osd-height", "osd-par"),
E(MP_EVENT_WIN_STATE, "window-minimized", "display-names", "display-fps",
"fullscreen"),
"fullscreen", "window-maximized"),
E(MP_EVENT_CHANGE_PLAYLIST, "playlist", "playlist-pos", "playlist-pos-1",
"playlist-count", "playlist/count"),
E(MP_EVENT_CORE_IDLE, "core-idle", "eof-reached"),
@ -3704,6 +3738,8 @@ static const struct property_osd_display {
// By default, don't display the following properties on OSD
{"pause", NULL},
{"fullscreen", NULL},
{"window-minimized", NULL},
{"window-maximized", NULL},
{0}
};

6
video/out/vo.h
View File

@ -126,10 +126,14 @@ enum mp_voctrl {
/* private to vo_gpu */
VOCTRL_EXTERNAL_RESIZE,
VOCTRL_MAXIMIZE,
VOCTRL_MINIMIZE,
};
// VOCTRL_GET_WIN_STATE
#define VO_WIN_STATE_MINIMIZED 1
#define VO_WIN_STATE_MINIMIZED (1 << 0)
#define VO_WIN_STATE_MAXIMIZED (1 << 1)
#define VO_TRUE true
#define VO_FALSE false