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Improve context menu vars

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This commit is contained in:
Robin Jones 2024-10-25 13:21:49 +01:00
parent a1f2a5d56b
commit 3e37991b73
2 changed files with 22 additions and 22 deletions
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4
src/menu/components.h
View File

@ -73,8 +73,8 @@ void component_background_draw (void);
void component_file_list_draw (entry_t *list, int entries, int selected);
typedef struct component_context_menu {
int count;
int selected;
int row_count;
int row_selected;
bool hide_pending;
struct component_context_menu *parent;
struct component_context_menu *submenu;

40
src/menu/components/context_menu.c
View File

@ -13,22 +13,22 @@ static component_context_menu_t *get_current_submenu (component_context_menu_t *
void component_context_menu_init (component_context_menu_t *cm) {
cm->selected = -1;
cm->count = 0;
cm->row_selected = -1;
cm->row_count = 0;
cm->hide_pending = false;
cm->parent = NULL;
for (int i = 0; (cm->list[i].text) != NULL; i++) {
cm->count += 1;
cm->row_count += 1;
}
}
void component_context_menu_show (component_context_menu_t *cm) {
cm->selected = 0;
cm->row_selected = 0;
cm->submenu = NULL;
}
bool component_context_menu_process (menu_t *menu, component_context_menu_t *cm) {
if (!cm || (cm->selected < 0)) {
if (!cm || (cm->row_selected < 0)) {
return false;
}
@ -44,26 +44,26 @@ bool component_context_menu_process (menu_t *menu, component_context_menu_t *cm)
}
sound_play_effect(SFX_EXIT);
} else if (menu->actions.enter) {
if (cm->list[cm->selected].submenu) {
cm->submenu = cm->list[cm->selected].submenu;
if (cm->list[cm->row_selected].submenu) {
cm->submenu = cm->list[cm->row_selected].submenu;
component_context_menu_init(cm->submenu);
cm->submenu->selected = 0;
cm->submenu->row_selected = 0;
cm->submenu->parent = cm;
} else if (cm->list[cm->selected].action) {
cm->list[cm->selected].action(menu, cm->list[cm->selected].arg);
} else if (cm->list[cm->row_selected].action) {
cm->list[cm->row_selected].action(menu, cm->list[cm->row_selected].arg);
top->hide_pending = true;
}
sound_play_effect(SFX_ENTER);
} else if (menu->actions.go_up) {
cm->selected -= 1;
if (cm->selected < 0) {
cm->selected = 0;
cm->row_selected -= 1;
if (cm->row_selected < 0) {
cm->row_selected = 0;
}
sound_play_effect(SFX_CURSOR);
} else if (menu->actions.go_down) {
cm->selected += 1;
if (cm->selected >= cm->count) {
cm->selected = (cm->count - 1);
cm->row_selected += 1;
if (cm->row_selected >= cm->row_count) {
cm->row_selected = (cm->row_count - 1);
}
sound_play_effect(SFX_CURSOR);
}
@ -72,7 +72,7 @@ bool component_context_menu_process (menu_t *menu, component_context_menu_t *cm)
}
void component_context_menu_draw (component_context_menu_t *cm) {
if (!cm || (cm->selected < 0)) {
if (!cm || (cm->row_selected < 0)) {
return;
}
@ -92,7 +92,7 @@ void component_context_menu_draw (component_context_menu_t *cm) {
NULL
);
for (int i = 0; i < cm->count; i++) {
for (int i = 0; i < cm->row_count; i++) {
const char *text = cm->list[i].text;
rdpq_paragraph_builder_span(text, strlen(text));
if (cm->list[i + 1].text != NULL) {
@ -110,7 +110,7 @@ void component_context_menu_draw (component_context_menu_t *cm) {
int highlight_x0 = DISPLAY_CENTER_X - (width / 2);
int highlight_x1 = DISPLAY_CENTER_X + (width / 2);
int highlight_height = (layout->bbox.y1 - layout->bbox.y0) / layout->nlines;
int highlight_y = VISIBLE_AREA_Y0 + layout->bbox.y0 + ((cm->selected) * highlight_height);
int highlight_y = VISIBLE_AREA_Y0 + layout->bbox.y0 + ((cm->row_selected) * highlight_height);
component_box_draw(
highlight_x0,
@ -126,6 +126,6 @@ void component_context_menu_draw (component_context_menu_t *cm) {
if (top->hide_pending) {
top->hide_pending = false;
top->selected = -1;
top->row_selected = -1;
}
}