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wpevideosrc: Give WebKit the keyboard, touch and pointer modifiers

Browse source 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2156>
This commit is contained in:
Olivier Crête 2022-04-11 16:03:41 -05:00 committed by GStreamer Marge Bot
parent 41967e503c
commit 2771490992
1 changed files with 37 additions and 14 deletions

51
subprojects/gst-plugins-bad/ext/wpe/gstwpevideosrc.cpp
View file

@ -567,6 +567,36 @@ _set_touch_point (struct wpe_input_touch_event_raw * point,
point->y = (int32_t) y;
}
static uint32_t
_gst_modifiers_to_wpe (GstEvent * ev)
{
GstNavigationModifierType modifier_state;
uint32_t modifiers = 0;
if (gst_navigation_event_parse_modifier_state (ev, &modifier_state)) {
if (modifier_state & GST_NAVIGATION_MODIFIER_CONTROL_MASK)
modifiers |= wpe_input_keyboard_modifier_control;
if (modifier_state & GST_NAVIGATION_MODIFIER_SHIFT_MASK)
modifiers |= wpe_input_keyboard_modifier_shift;
if (modifier_state & GST_NAVIGATION_MODIFIER_ALT_MASK)
modifiers |= wpe_input_keyboard_modifier_alt;
if (modifier_state & GST_NAVIGATION_MODIFIER_META_MASK)
modifiers |= wpe_input_keyboard_modifier_meta;
if (modifier_state & GST_NAVIGATION_MODIFIER_BUTTON1_MASK)
modifiers |= wpe_input_pointer_modifier_button1;
if (modifier_state & GST_NAVIGATION_MODIFIER_BUTTON2_MASK)
modifiers |= wpe_input_pointer_modifier_button2;
if (modifier_state & GST_NAVIGATION_MODIFIER_BUTTON3_MASK)
modifiers |= wpe_input_pointer_modifier_button3;
if (modifier_state & GST_NAVIGATION_MODIFIER_BUTTON4_MASK)
modifiers |= wpe_input_pointer_modifier_button4;
if (modifier_state & GST_NAVIGATION_MODIFIER_BUTTON5_MASK)
modifiers |= wpe_input_pointer_modifier_button5;
}
return modifiers;
}
static gboolean
gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
{
@ -586,9 +616,9 @@ gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
if (gst_navigation_event_parse_key_event (event, &key)) {
/* FIXME: This is wrong... The GstNavigation API should pass
hardware-level information, not high-level keysym strings */
gunichar *unichar;
glong items_written;
uint32_t keysym;
gunichar *unichar;
glong items_written;
uint32_t keysym;
struct wpe_input_keyboard_event wpe_event = { 0 };
unichar = g_utf8_to_ucs4_fast (key, -1, &items_written);
@ -602,6 +632,7 @@ gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
wpe_event.pressed =
gst_navigation_event_get_type (event) ==
GST_NAVIGATION_EVENT_KEY_PRESS;
wpe_event.modifiers = _gst_modifiers_to_wpe (event);
src->view->dispatchKeyboardEvent (wpe_event);
ret = TRUE;
}
@ -615,17 +646,7 @@ gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
wpe_event.type = wpe_input_pointer_event_type_button;
wpe_event.x = (int) x;
wpe_event.y = (int) y;
if (button == 1) {
wpe_event.modifiers = wpe_input_pointer_modifier_button1;
} else if (button == 2) {
wpe_event.modifiers = wpe_input_pointer_modifier_button2;
} else if (button == 3) {
wpe_event.modifiers = wpe_input_pointer_modifier_button3;
} else if (button == 4) {
wpe_event.modifiers = wpe_input_pointer_modifier_button4;
} else if (button == 5) {
wpe_event.modifiers = wpe_input_pointer_modifier_button5;
}
wpe_event.modifiers = _gst_modifiers_to_wpe (event);
wpe_event.button = button;
wpe_event.state =
gst_navigation_event_get_type (event) ==
@ -641,6 +662,7 @@ gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
wpe_event.type = wpe_input_pointer_event_type_motion;
wpe_event.x = (int) x;
wpe_event.y = (int) y;
wpe_event.modifiers = _gst_modifiers_to_wpe (event);
src->view->dispatchPointerEvent (wpe_event);
ret = TRUE;
}
@ -727,6 +749,7 @@ gst_wpe_video_src_event (GstBaseSrc * base_src, GstEvent * event)
wpe_event.touchpoints_length = src->touch_points->len;
wpe_event.type = src->last_touch->type;
wpe_event.id = src->last_touch->id;
wpe_event.modifiers = _gst_modifiers_to_wpe (event);
wpe_event.time = src->last_touch->time;
src->view->dispatchTouchEvent (wpe_event);