diff options
| -rw-r--r-- | include/ui/console.h | 15 | ||||
| -rw-r--r-- | ui/console.c | 65 | ||||
| -rw-r--r-- | ui/gtk.c | 61 |
3 files changed, 85 insertions, 56 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index ae5ec46..2093e2a 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -5,6 +5,7 @@ #include "qom/object.h" #include "qemu/notify.h" #include "qapi/qapi-types-ui.h" +#include "ui/input.h" #ifdef CONFIG_OPENGL # include <epoxy/gl.h> @@ -95,6 +96,20 @@ bool kbd_put_qcode_console(QemuConsole *s, int qcode, bool ctrl); void kbd_put_string_console(QemuConsole *s, const char *str, int len); void kbd_put_keysym(int keysym); +/* Touch devices */ +typedef struct touch_slot { + int x; + int y; + int tracking_id; +} touch_slot; + +void console_handle_touch_event(QemuConsole *con, + struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], + uint64_t num_slot, + int width, int height, + double x, double y, + InputMultiTouchType type, + Error **errp); /* consoles */ #define TYPE_QEMU_CONSOLE "qemu-console" diff --git a/ui/console.c b/ui/console.c index 7461446..cfaa43e 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1635,6 +1635,71 @@ static bool console_compatible_with(QemuConsole *con, return true; } +void console_handle_touch_event(QemuConsole *con, + struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX], + uint64_t num_slot, + int width, int height, + double x, double y, + InputMultiTouchType type, + Error **errp) +{ + struct touch_slot *slot; + bool needs_sync = false; + int update; + int i; + + if (num_slot >= INPUT_EVENT_SLOTS_MAX) { + error_setg(errp, + "Unexpected touch slot number: % " PRId64" >= %d", + num_slot, INPUT_EVENT_SLOTS_MAX); + return; + } + + slot = &touch_slots[num_slot]; + slot->x = x; + slot->y = y; + + if (type == INPUT_MULTI_TOUCH_TYPE_BEGIN) { + slot->tracking_id = num_slot; + } + + for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { + if (i == num_slot) { + update = type; + } else { + update = INPUT_MULTI_TOUCH_TYPE_UPDATE; + } + + slot = &touch_slots[i]; + + if (slot->tracking_id == -1) { + continue; + } + + if (update == INPUT_MULTI_TOUCH_TYPE_END) { + slot->tracking_id = -1; + qemu_input_queue_mtt(con, update, i, slot->tracking_id); + needs_sync = true; + } else { + qemu_input_queue_mtt(con, update, i, slot->tracking_id); + qemu_input_queue_btn(con, INPUT_BUTTON_TOUCH, true); + qemu_input_queue_mtt_abs(con, + INPUT_AXIS_X, (int) slot->x, + 0, width, + i, slot->tracking_id); + qemu_input_queue_mtt_abs(con, + INPUT_AXIS_Y, (int) slot->y, + 0, height, + i, slot->tracking_id); + needs_sync = true; + } + } + + if (needs_sync) { + qemu_input_event_sync(); + } +} + void qemu_console_set_display_gl_ctx(QemuConsole *con, DisplayGLCtx *gl) { /* display has opengl support */ @@ -130,11 +130,6 @@ typedef struct VCChardev VCChardev; DECLARE_INSTANCE_CHECKER(VCChardev, VC_CHARDEV, TYPE_CHARDEV_VC) -struct touch_slot { - int x; - int y; - int tracking_id; -}; static struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX]; bool gtk_use_gl_area; @@ -1068,27 +1063,12 @@ static gboolean gd_touch_event(GtkWidget *widget, GdkEventTouch *touch, void *opaque) { VirtualConsole *vc = opaque; - struct touch_slot *slot; uint64_t num_slot = GPOINTER_TO_UINT(touch->sequence); - bool needs_sync = false; - int update; int type = -1; - int i; - - if (num_slot >= INPUT_EVENT_SLOTS_MAX) { - warn_report("gtk: unexpected touch slot number: % " PRId64" >= %d\n", - num_slot, INPUT_EVENT_SLOTS_MAX); - return FALSE; - } - - slot = &touch_slots[num_slot]; - slot->x = touch->x; - slot->y = touch->y; switch (touch->type) { case GDK_TOUCH_BEGIN: type = INPUT_MULTI_TOUCH_TYPE_BEGIN; - slot->tracking_id = num_slot; break; case GDK_TOUCH_UPDATE: type = INPUT_MULTI_TOUCH_TYPE_UPDATE; @@ -1099,44 +1079,13 @@ static gboolean gd_touch_event(GtkWidget *widget, GdkEventTouch *touch, break; default: warn_report("gtk: unexpected touch event type\n"); + return FALSE; } - for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) { - if (i == num_slot) { - update = type; - } else { - update = INPUT_MULTI_TOUCH_TYPE_UPDATE; - } - - slot = &touch_slots[i]; - - if (slot->tracking_id == -1) { - continue; - } - - if (update == INPUT_MULTI_TOUCH_TYPE_END) { - slot->tracking_id = -1; - qemu_input_queue_mtt(vc->gfx.dcl.con, update, i, slot->tracking_id); - needs_sync = true; - } else { - qemu_input_queue_mtt(vc->gfx.dcl.con, update, i, slot->tracking_id); - qemu_input_queue_btn(vc->gfx.dcl.con, INPUT_BUTTON_TOUCH, true); - qemu_input_queue_mtt_abs(vc->gfx.dcl.con, - INPUT_AXIS_X, (int) slot->x, - 0, surface_width(vc->gfx.ds), - i, slot->tracking_id); - qemu_input_queue_mtt_abs(vc->gfx.dcl.con, - INPUT_AXIS_Y, (int) slot->y, - 0, surface_height(vc->gfx.ds), - i, slot->tracking_id); - needs_sync = true; - } - } - - if (needs_sync) { - qemu_input_event_sync(); - } - + console_handle_touch_event(vc->gfx.dcl.con, touch_slots, + num_slot, surface_width(vc->gfx.ds), + surface_height(vc->gfx.ds), touch->x, + touch->y, type, &error_warn); return TRUE; } |