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Accept disabled keyboard or mouse 

The input manager assumed that if a controller was present, then both a
key processor and a mouse processor were present.

Remove this assumption, to support disabling keyboard and mouse
separately. This prepares the introduction of new command line options
--keyboard and --mouse.
This commit is contained in:
Romain Vimont 2024-01-20 18:34:33 +01:00
parent b3368013d0
commit 414163fd7a
1 changed files with 29 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
app/src/input_manager.c
View File

@ -52,8 +52,11 @@ is_shortcut_mod(struct sc_input_manager *im, uint16_t sdl_mod) {
void
sc_input_manager_init(struct sc_input_manager *im,
const struct sc_input_manager_params *params) {
assert(!params->controller || (params->kp && params->kp->ops));
assert(!params->controller || (params->mp && params->mp->ops));
// A key/mouse processor may not be present if there is no controller
assert((!params->kp && !params->mp) || params->controller);
// A processor must have ops initialized
assert(!params->kp || params->kp->ops);
assert(!params->mp || params->mp->ops);
im->controller = params->controller;
im->fp = params->fp;
@ -89,7 +92,7 @@ sc_input_manager_init(struct sc_input_manager *im,
static void
send_keycode(struct sc_input_manager *im, enum android_keycode keycode,
enum sc_action action, const char *name) {
assert(im->controller);
assert(im->controller && im->kp);
// send DOWN event
struct sc_control_msg msg;
@ -146,7 +149,7 @@ action_menu(struct sc_input_manager *im, enum sc_action action) {
static void
press_back_or_turn_screen_on(struct sc_input_manager *im,
enum sc_action action) {
assert(im->controller);
assert(im->controller && im->kp);
struct sc_control_msg msg;
msg.type = SC_CONTROL_MSG_TYPE_BACK_OR_SCREEN_ON;
@ -197,7 +200,7 @@ collapse_panels(struct sc_input_manager *im) {
static bool
get_device_clipboard(struct sc_input_manager *im, enum sc_copy_key copy_key) {
assert(im->controller);
assert(im->controller && im->kp);
struct sc_control_msg msg;
msg.type = SC_CONTROL_MSG_TYPE_GET_CLIPBOARD;
@ -214,7 +217,7 @@ get_device_clipboard(struct sc_input_manager *im, enum sc_copy_key copy_key) {
static bool
set_device_clipboard(struct sc_input_manager *im, bool paste,
uint64_t sequence) {
assert(im->controller);
assert(im->controller && im->kp);
char *text = SDL_GetClipboardText();
if (!text) {
@ -274,7 +277,7 @@ switch_fps_counter_state(struct sc_input_manager *im) {
static void
clipboard_paste(struct sc_input_manager *im) {
assert(im->controller);
assert(im->controller && im->kp);
char *text = SDL_GetClipboardText();
if (!text) {
@ -412,28 +415,28 @@ sc_input_manager_process_key(struct sc_input_manager *im,
enum sc_action action = down ? SC_ACTION_DOWN : SC_ACTION_UP;
switch (keycode) {
case SDLK_h:
if (control && !shift && !repeat) {
if (im->kp && !shift && !repeat) {
action_home(im, action);
}
return;
case SDLK_b: // fall-through
case SDLK_BACKSPACE:
if (control && !shift && !repeat) {
if (im->kp && !shift && !repeat) {
action_back(im, action);
}
return;
case SDLK_s:
if (control && !shift && !repeat) {
if (im->kp && !shift && !repeat) {
action_app_switch(im, action);
}
return;
case SDLK_m:
if (control && !shift && !repeat) {
if (im->kp && !shift && !repeat) {
action_menu(im, action);
}
return;
case SDLK_p:
if (control && !shift && !repeat) {
if (im->kp && !shift && !repeat) {
action_power(im, action);
}
return;
@ -451,7 +454,7 @@ sc_input_manager_process_key(struct sc_input_manager *im,
apply_orientation_transform(im,
SC_ORIENTATION_FLIP_180);
}
} else if (control) {
} else if (im->kp) {
// forward repeated events
action_volume_down(im, action);
}
@ -462,7 +465,7 @@ sc_input_manager_process_key(struct sc_input_manager *im,
apply_orientation_transform(im,
SC_ORIENTATION_FLIP_180);
}
} else if (control) {
} else if (im->kp) {
// forward repeated events
action_volume_up(im, action);
}
@ -490,17 +493,17 @@ sc_input_manager_process_key(struct sc_input_manager *im,
}
return;
case SDLK_c:
if (control && !shift && !repeat && down) {
if (im->kp && !shift && !repeat && down) {
get_device_clipboard(im, SC_COPY_KEY_COPY);
}
return;
case SDLK_x:
if (control && !shift && !repeat && down) {
if (im->kp && !shift && !repeat && down) {
get_device_clipboard(im, SC_COPY_KEY_CUT);
}
return;
case SDLK_v:
if (control && !repeat && down) {
if (im->kp && !repeat && down) {
if (shift || im->legacy_paste) {
// inject the text as input events
clipboard_paste(im);
@ -552,7 +555,7 @@ sc_input_manager_process_key(struct sc_input_manager *im,
return;
}
if (!control) {
if (!im->kp) {
return;
}
@ -685,7 +688,7 @@ sc_input_manager_process_mouse_button(struct sc_input_manager *im,
if (control) {
enum sc_action action = down ? SC_ACTION_DOWN : SC_ACTION_UP;
if (event->button == SDL_BUTTON_X1) {
if (im->kp && event->button == SDL_BUTTON_X1) {
action_app_switch(im, action);
return;
}
@ -697,11 +700,11 @@ sc_input_manager_process_mouse_button(struct sc_input_manager *im,
}
return;
}
if (event->button == SDL_BUTTON_RIGHT) {
if (im->kp && event->button == SDL_BUTTON_RIGHT) {
press_back_or_turn_screen_on(im, action);
return;
}
if (event->button == SDL_BUTTON_MIDDLE) {
if (im->kp && event->button == SDL_BUTTON_MIDDLE) {
action_home(im, action);
return;
}
@ -725,7 +728,7 @@ sc_input_manager_process_mouse_button(struct sc_input_manager *im,
// otherwise, send the click event to the device
}
if (!control) {
if (!im->mp) {
return;
}
@ -865,7 +868,7 @@ sc_input_manager_handle_event(struct sc_input_manager *im,
bool control = im->controller;
switch (event->type) {
case SDL_TEXTINPUT:
if (!control) {
if (!im->kp) {
break;
}
sc_input_manager_process_text_input(im, &event->text);
@ -877,13 +880,13 @@ sc_input_manager_handle_event(struct sc_input_manager *im,
sc_input_manager_process_key(im, &event->key);
break;
case SDL_MOUSEMOTION:
if (!control) {
if (!im->mp) {
break;
}
sc_input_manager_process_mouse_motion(im, &event->motion);
break;
case SDL_MOUSEWHEEL:
if (!control) {
if (!im->mp) {
break;
}
sc_input_manager_process_mouse_wheel(im, &event->wheel);
@ -897,7 +900,7 @@ sc_input_manager_handle_event(struct sc_input_manager *im,
case SDL_FINGERMOTION:
case SDL_FINGERDOWN:
case SDL_FINGERUP:
if (!control) {
if (!im->mp) {
break;
}
sc_input_manager_process_touch(im, &event->tfinger);