Screen* meh_screen_launch_new(App* app, Screen* src_screen, Platform* platform, Executable* executable,
WidgetImage* src_widget) {
g_assert(app != NULL);
g_assert(src_screen != NULL);
g_assert(platform != NULL);
g_assert(executable != NULL);
Screen* screen = meh_screen_new(app->window);
screen->name = g_strdup("Launch screen");
screen->messages_handler = &meh_screen_launch_messages_handler;
screen->destroy_data = &meh_screen_launch_destroy_data;
/*
* custom data
*/
LaunchData* data = g_new(LaunchData, 1);
data->src_screen = src_screen;
data->image_widget = NULL;
data->executable = executable;
data->platform = platform;
data->src_widget = src_widget;
data->zoom_logo = FALSE;
/* fading rect */
SDL_Color black = { 0, 0, 0 ,0 };
data->fade_widget = meh_widget_rect_new(0, 0, MEH_FAKE_WIDTH, MEH_FAKE_HEIGHT, black, TRUE);
data->fade_widget->a = meh_transition_start(MEH_TRANSITION_LINEAR, 1, 254, app->settings.fade_duration*4);
meh_screen_add_rect_transitions(screen, data->fade_widget);
if (app->settings.zoom_logo && src_widget != NULL) {
/* cover image */
data->image_widget = meh_widget_image_new(
src_widget->texture,
src_widget->x.value,
src_widget->y.value,
src_widget->h.value,
src_widget->w.value);
/* starts the cover transitions */
data->image_widget->x = meh_transition_start(MEH_TRANSITION_CUBIC, src_widget->x.value, -(MEH_FAKE_WIDTH), app->settings.fade_duration*4);
data->image_widget->y = meh_transition_start(MEH_TRANSITION_CUBIC, src_widget->y.value, -(MEH_FAKE_HEIGHT), app->settings.fade_duration*4);
data->image_widget->w = meh_transition_start(MEH_TRANSITION_CUBIC, src_widget->w.value, MEH_FAKE_WIDTH*3, app->settings.fade_duration*4);
data->image_widget->h = meh_transition_start(MEH_TRANSITION_CUBIC, src_widget->h.value, MEH_FAKE_HEIGHT*3, app->settings.fade_duration*4);
meh_screen_add_image_transitions(screen, data->image_widget);
data->zoom_logo = TRUE;
}
screen->data = data;
return screen;
}
/*
* meh_widget_rect_destroy allocates a new widget rect.
*/
WidgetRect* meh_widget_rect_new(float x, float y, float w, float h, SDL_Color color, gboolean filled) {
WidgetRect* r = g_new(WidgetRect, 1);
r->x = meh_transition_start(MEH_TRANSITION_NONE, x, x, 0);
meh_transition_end(&r->x);
r->y = meh_transition_start(MEH_TRANSITION_NONE, y, y, 0);
meh_transition_end(&r->y);
r->w = meh_transition_start(MEH_TRANSITION_NONE, w, w, 0);
meh_transition_end(&r->w);
r->h = meh_transition_start(MEH_TRANSITION_NONE, h, h, 0);
meh_transition_end(&r->h);
r->r = meh_transition_start(MEH_TRANSITION_NONE, color.r, color.r, 0);
meh_transition_end(&r->r);
r->g = meh_transition_start(MEH_TRANSITION_NONE, color.g, color.g, 0);
meh_transition_end(&r->g);
r->b = meh_transition_start(MEH_TRANSITION_NONE, color.b, color.b, 0);
meh_transition_end(&r->b);
r->a = meh_transition_start(MEH_TRANSITION_NONE, color.a, color.a, 0);
meh_transition_end(&r->a);
r->filled = filled;
return r;
}
Screen* meh_screen_mapping_new(App* app) {
g_assert(app != NULL);
Screen* screen = meh_screen_new(app->window);
screen->name = g_strdup("Gamepad configuration screen");
screen->messages_handler = &meh_screen_mapping_messages_handler;
screen->destroy_data = &meh_screen_mapping_destroy_data;
/*
* Custom data
*/
MappingData* data = g_new(MappingData, 1);
SDL_Color white = { 255, 255, 255, 255 };
data->title = meh_widget_text_new(app->big_font, "Press a key on the controller to configure", 50, 50, 1230, 50, white, FALSE);
data->title->x = meh_transition_start(MEH_TRANSITION_LINEAR, -300, 50, 300);
meh_screen_add_text_transitions(screen, data->title);
data->device_configuring = NULL;
data->action = NULL;
data->step = MEH_MAPPING_STEP_IDENTIFY;
screen->data = data;
return screen;
}
/*
*
* meh_popup_button_pressed moves the currently selected position.
*/
static void meh_simple_popup_move_selection(App* app, Screen* screen, gboolean down) {
g_assert(app);
g_assert(screen);
SimplePopupData* data = meh_simple_popup_get_data(screen);
g_assert(data);
int old = data->action;
if (down) {
data->action += 1;
} else {
data->action -= 1;
}
int actions_count = g_queue_get_length(data->actions);
if (data->action < 0) {
data->action = actions_count-1;
} else if (data->action >= actions_count) {
data->action = 0;
}
data->selection_widget->y = meh_transition_start(MEH_TRANSITION_LINEAR, (data->y+54) + old*32, (data->y+54) + (data->action*32), 100);
meh_screen_add_rect_transitions(screen, data->selection_widget);
}
static void meh_screen_popup_close(Screen* screen) {
g_assert(screen != NULL);
PopupData* data = meh_screen_popup_get_data(screen);
data->background_widget->y = meh_transition_start(MEH_TRANSITION_LINEAR, data->background_widget->y.value, MEH_FAKE_HEIGHT, 150);
meh_screen_add_rect_transitions(screen, data->background_widget);
data->quitting = TRUE;
}
/*
* meh_widget_image_destroy allocates a new widget image.
*/
WidgetImage* meh_widget_image_new(SDL_Texture* texture, float x, float y, float w, float h) {
WidgetImage* i = g_new(WidgetImage, 1);
i->x = meh_transition_start(MEH_TRANSITION_NONE, x, x, 0);
meh_transition_end(&i->x);
i->y = meh_transition_start(MEH_TRANSITION_NONE, y, y, 0);
meh_transition_end(&i->y);
i->w = meh_transition_start(MEH_TRANSITION_NONE, w, w, 0);
meh_transition_end(&i->w);
i->h = meh_transition_start(MEH_TRANSITION_NONE, h, h, 0);
meh_transition_end(&i->h);
i->texture = texture;
return i;
}
/*
*
* meh_popup_button_pressed moves the currently selected position.
*/
static void meh_screen_popup_move_selection(App* app, Screen* screen, gboolean down) {
g_assert(app);
g_assert(screen);
PopupData* data = meh_screen_popup_get_data(screen);
g_assert(data);
int old = data->action;
data->action = data->action == 0 ? 1 : 0;
data->selection_widget->y = meh_transition_start(MEH_TRANSITION_LINEAR, (data->y+54) + old*32, (data->y+54) + (data->action*32), 100);
meh_screen_add_rect_transitions(screen, data->selection_widget);
}
/*
* meh_main_popup_button_pressed moves the currently selected position.
*/
static void meh_main_popup_move_selection(App* app, Screen* screen, gboolean down) {
g_assert(app);
g_assert(screen);
MainPopupData* data = meh_main_popup_get_data(screen);
g_assert(data);
int old = data->action;
data->action = down == TRUE ? data->action+1 : data->action-1;
if (data->action > 2) {
data->action = 0;
} else if (data->action == -1) {
data->action = 2;
}
data->selection_widget->y = meh_transition_start(MEH_TRANSITION_LINEAR, (data->y+54) + old*32, (data->y+54) + (data->action*32), 100);
meh_screen_add_rect_transitions(screen, data->selection_widget);
}
void meh_exec_selection_prepare(App* app, Screen* screen) {
g_assert(app != NULL);
g_assert(screen != NULL);
ExecutableListData* data = meh_exec_list_get_data(screen);
SDL_Color white = { 255, 255, 255, 255 };
SDL_Color white_transparent = { 255, 255, 255, 50 };
/* Selection */
data->selection_widget = meh_widget_rect_new(0, -100, 415, 28, white_transparent, TRUE);
data->selection_widget->y = meh_transition_start(MEH_TRANSITION_CUBIC, -100, 130, 500);
meh_screen_add_rect_transitions(screen, data->selection_widget);
/* Executables */
for (int i = 0; i < MEH_EXEC_LIST_SIZE; i++) {
WidgetText* text = meh_widget_text_new(app->small_font, "", 55, 130+(i*32), 350, 30, white, FALSE);
text->uppercase = TRUE; /* executables name in uppercase */
g_queue_push_tail(data->executable_widgets, text);
}
}
/*
* TODO shadow are not supported since some changes, should be rewrote.
*/
WidgetText* meh_widget_text_new(const Font* font, const char* text, int x, int y, int w, int h, SDL_Color color, gboolean shadow) {
WidgetText* t = g_new(WidgetText, 1);
t->font = font;
t->text = g_strdup(text);
t->x = meh_transition_start(MEH_TRANSITION_NONE, x, x, 0);
meh_transition_end(&t->x);
t->y = meh_transition_start(MEH_TRANSITION_NONE, y, y, 0);
meh_transition_end(&t->y);
t->r = meh_transition_start(MEH_TRANSITION_NONE, color.r, color.r, 0);
meh_transition_end(&t->r);
t->g = meh_transition_start(MEH_TRANSITION_NONE, color.g, color.g, 0);
meh_transition_end(&t->g);
t->b = meh_transition_start(MEH_TRANSITION_NONE, color.b, color.b, 0);
meh_transition_end(&t->b);
t->a = meh_transition_start(MEH_TRANSITION_NONE, color.a, color.a, 0);
meh_transition_end(&t->a);
t->shadow = shadow;
t->texture = NULL;
t->multi = FALSE;
t->start_timestamp = -1;
t->restart_timestamp = -1;
t->off_x = 0;
t->off_y = 0;
t->w = w;
t->h = h;
/* By default, not uppercase */
t->uppercase = FALSE;
return t;
}
Screen* meh_screen_popup_new(App* app, Screen* src_screen, Executable* executable) {
g_assert(app != NULL);
g_assert(src_screen != NULL);
g_assert(executable != NULL);
Screen* screen = meh_screen_new(app->window);
screen->name = g_strdup("Popup screen");
screen->messages_handler = &meh_screen_popup_messages_handler;
screen->destroy_data = &meh_screen_popup_destroy_data;
/*
* Custom data
*/
PopupData* data = g_new(PopupData, 1);
data->src_screen = src_screen;
data->executable = executable;
data->action = 0;
data->width = 400;
data->height = 200;
data->x = MEH_FAKE_WIDTH/2 - data->width/2;
data->y = MEH_FAKE_HEIGHT/2 - data->height/2;
data->quitting = FALSE;
/* Popup background */
SDL_Color white = { 255, 255, 255, 255 };
SDL_Color black = { 0, 0, 0, 240 };
SDL_Color gray = { 15, 15, 15, 120 };
SDL_Color light_gray = { 90, 90, 90, 220 };
SDL_Color very_light_gray = { 40, 40, 40, 220 };
data->background_widget = meh_widget_rect_new(data->x, data->y, data->width, data->height, very_light_gray, TRUE);
data->background_widget->y = meh_transition_start(MEH_TRANSITION_LINEAR, -data->height, data->background_widget->y.value, 150);
meh_screen_add_rect_transitions(screen, data->background_widget);
screen->data = data;
black.a = 150;
data->hover_widget = meh_widget_rect_new(0, 0, MEH_FAKE_WIDTH, MEH_FAKE_HEIGHT, black, TRUE);
/* Title */
data->title_widget = meh_widget_text_new(app->small_bold_font, "OPTIONS", data->x+10, data->y+5, data->width-10, 40, white, TRUE);
data->title_bg_widget = meh_widget_rect_new(data->x, data->y, data->width, 45, gray, TRUE);
data->selection_widget = meh_widget_rect_new(
data->x+5,
data->y+54,
data->width-10,
30,
light_gray,
TRUE);
/* Add/Remove to favorite */
data->favorite_widget = meh_widget_text_new(
app->small_font,
executable->favorite == 1 ? "Remove from favorite" : "Add to favorite",
data->x+20,
data->y+55,
data->width-20,
30,
white,
TRUE);
screen->data = data;
return screen;
}
Screen* meh_screen_popup_new(App* app, Screen* src_screen, Platform* platform, Executable* executable) {
g_assert(app != NULL);
g_assert(src_screen != NULL);
g_assert(executable != NULL);
Screen* screen = meh_screen_new(app->window);
screen->name = g_strdup("Popup screen");
screen->messages_handler = &meh_screen_popup_messages_handler;
screen->destroy_data = &meh_screen_popup_destroy_data;
/*
* Custom data
*/
PopupData* data = g_new(PopupData, 1);
data->src_screen = src_screen;
data->executable = executable;
data->platform = platform;
data->action = 0;
data->width = 400;
data->height = 200;
data->x = MEH_FAKE_WIDTH/2 - data->width/2;
data->y = MEH_FAKE_HEIGHT/2 - data->height/2;
/* Popup background */
SDL_Color white = { 255, 255, 255, 255 };
SDL_Color black = { 0, 0, 0, 240 };
SDL_Color light_gray = { 40, 40, 40, 220 };
screen->data = data;
black.a = 210;
data->hover_widget = meh_widget_rect_new(0, 0, MEH_FAKE_WIDTH, MEH_FAKE_HEIGHT, black, TRUE);
/* Title */
data->title_widget = meh_widget_text_new(app->small_bold_font, "OPTIONS", -300, data->y+5, data->width-10, 40, white, TRUE);
data->title_widget->x = meh_transition_start(MEH_TRANSITION_CUBIC, -300, 300, 350);
meh_screen_add_text_transitions(screen, data->title_widget);
data->selection_widget = meh_widget_rect_new(
0,
data->y+54,
MEH_FAKE_WIDTH,
30,
light_gray,
TRUE);
/* Add/Remove to favorite */
data->favorite_widget = meh_widget_text_new(
app->small_font,
executable->favorite == 1 ? "Remove from favorite" : "Add to favorite",
400,
data->y+55,
data->width-20,
30,
white,
TRUE);
/* Run random */
data->random_widget = meh_widget_text_new(
app->small_font,
"Run random executable of this platform",
400,
data->y+87,
data->width-20,
30,
white,
TRUE);
screen->data = data;
return screen;
}
Screen* meh_main_popup_new(App* app, Screen* src_screen) {
g_assert(app != NULL);
g_assert(src_screen != NULL);
Screen* screen = meh_screen_new(app->window);
screen->name = g_strdup("Main popup screen");
screen->messages_handler = &meh_main_popup_messages_handler;
screen->destroy_data = &meh_main_popup_destroy_data;
/*
* Custom data
*/
MainPopupData* data = g_new(MainPopupData, 1);
data->src_screen = src_screen;
data->action = 0;
data->width = 400;
data->height = 200;
data->x = MEH_FAKE_WIDTH/2 - data->width/2;
data->y = MEH_FAKE_HEIGHT/2 - data->height/2;
/* Popup background */
SDL_Color white = { 255, 255, 255, 255 };
SDL_Color black = { 0, 0, 0, 240 };
SDL_Color light_gray = { 40, 40, 40, 220 };
screen->data = data;
black.a = 210;
data->hover_widget = meh_widget_rect_new(0, 0, MEH_FAKE_WIDTH, MEH_FAKE_HEIGHT, black, TRUE);
/* Title */
data->title_widget = meh_widget_text_new(app->small_bold_font, "COMMANDS", data->x+10, data->y+5, data->width-10, 40, white, TRUE);
data->title_widget->x = meh_transition_start(MEH_TRANSITION_CUBIC, -300, 300, 350);
meh_screen_add_text_transitions(screen, data->title_widget);
data->selection_widget = meh_widget_rect_new(
0,
data->y+54,
MEH_FAKE_WIDTH,
30,
light_gray,
TRUE);
data->title_widget->x = meh_transition_start(MEH_TRANSITION_CUBIC, -300, 300, 350);
meh_screen_add_text_transitions(screen, data->title_widget);
/* Run random executable */
data->random_widget = meh_widget_text_new(
app->small_font,
"Run random executable",
400,
data->y+55,
data->width-20,
30,
white,
TRUE);
/* Close mehstation */
data->close_widget = meh_widget_text_new(
app->small_font,
"Close mehstation",
400,
data->y+87,
data->width-20,
30,
white,
TRUE);
/* Shutdown */
data->shutdown_widget = meh_widget_text_new(
app->small_font,
"Shutdown",
400,
data->y+119,
data->width-20,
30,
white,
TRUE);
screen->data = data;
return screen;
}
/*
* meh_screen_mapping_button_pressed is called when we received a button pressed
* message.
*/
void meh_screen_mapping_button_pressed(App* app, Screen* screen, int pressed_button, int sdl_key, gchar* guid) {
MappingData* data = meh_screen_mapping_get_data(screen);
g_assert(data != NULL);
SDL_Color white = { 255, 255, 255, 255 };
Gamepad* gamepad = meh_input_manager_gamepad_by_guid(app->input_manager, guid);
const char* name = "keyboard";
if (gamepad != NULL) {
name = gamepad->name;
}
switch (data->step) {
case MEH_MAPPING_STEP_IDENTIFY:
meh_widget_text_destroy(data->title);
data->title = meh_widget_text_new(app->big_font, "Configuring:", 50, 50, 1230, 50, white, FALSE);
data->device_configuring = meh_widget_text_new(app->big_font, name, 300, 50, 1030, 50, white, FALSE);
data->action = meh_widget_text_new(app->big_font, "Press the key for up", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
break;
case MEH_MAPPING_STEP_UP:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for down", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->up = sdl_key;
break;
case MEH_MAPPING_STEP_DOWN:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for left", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->down = sdl_key;
break;
case MEH_MAPPING_STEP_LEFT:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for right", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->left = sdl_key;
break;
case MEH_MAPPING_STEP_RIGHT:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for A button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->right = sdl_key;
break;
case MEH_MAPPING_STEP_A:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for B button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->a = sdl_key;
break;
case MEH_MAPPING_STEP_B:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for L button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->b = sdl_key;
break;
case MEH_MAPPING_STEP_L:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for R button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->l = sdl_key;
break;
case MEH_MAPPING_STEP_R:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for START button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->r = sdl_key;
break;
case MEH_MAPPING_STEP_START:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "Press the key for SELECT button", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->start = sdl_key;
break;
case MEH_MAPPING_STEP_SELECT:
meh_widget_text_destroy(data->action);
data->action = meh_widget_text_new(app->big_font, "All done", 200, 150, 1030, 50, white, FALSE);
data->action->x = meh_transition_start(MEH_TRANSITION_LINEAR, MEH_FAKE_WIDTH+200, 200, 200);
meh_screen_add_text_transitions(screen, data->action);
data->select = sdl_key;
break;
case MEH_MAPPING_STEP_END:
meh_screen_mapping_next_screen(app, screen);
break;
}
meh_input_manager_reset_buttons_state(app->input_manager);
data->step++;
}
