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ui: correct reaction on arrow keys press

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zheiling
2025-12-12 14:23:06 +02:00
parent dc74baecf7
commit 6018d99e07
4 changed files with 60 additions and 14 deletions
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src/main.c
+2 -4
View File
@@ -51,7 +51,7 @@ int main(int argc, char **argv) {
void app_draw_modal(app_t *app);
void event_loop(app_t *app) {
int c;
int32_t c;
callback_args_t d_args = {.app = app,
.win = NULL,
@@ -63,10 +63,8 @@ void event_loop(app_t *app) {
for (;;) {
c = wgetch(app->win);
switch (c) {
// 113 is q key. This exits the program
case 113:
return;
case KEY_F(9):
destroy_app(app);
return;
default:
if (app->modal.type != none) {
src/ui/app.c
+7 -2
View File
@@ -1,5 +1,6 @@
#include "app.h"
// #include "action.h"
#include <ncurses.h>
#include <stdlib.h>
void ac_file(WINDOW *win, int is_action_w);
@@ -39,6 +40,8 @@ app_t *init_app() {
// here goes box borders
draw_borders(_app);
keypad(_app->win, TRUE);
// refresh the windows
wnoutrefresh(_app->win);
wnoutrefresh(_app->left_win);
@@ -50,9 +53,10 @@ app_t *init_app() {
void init_nc() {
initscr();
cbreak();
keypad(stdscr, TRUE);
noecho();
curs_set(0);
keypad(stdscr, TRUE);
if (!has_colors()) {
printf("Your terminal does not support color\n");
@@ -97,5 +101,6 @@ void print_bars(app_t *app) {
void destroy_app(app_t *app) {
delwin(app->win);
free(app);
// free(app);
endwin();
}
src/ui/widget/dialogue.c
+48 -6
View File
@@ -18,17 +18,41 @@
d->active.id = d->current->first_id; \
}
#define DECR_ACTIVE_ID(d, current, next) \
if (d->active.id != d->current->first_id) { \
d->active.id = d->active.id - 1; \
} else if (d->next != NULL) { \
d->active.id = d->next->last_id; \
d->active.type = next; \
} else { \
d->active.id = d->current->last_id; \
}
#define CH_GROUP(d, current, next) \
{ \
if (d->active.type == current) { \
d->active.type = next; \
diff = d->active.id - d->current->first_id; \
if (diff > d->next->last_id - d->next->first_id) { \
d->active.id = d->next->last_id; \
} else { \
d->active.id = d->next->first_id + diff; \
} \
} \
}
void dialogue_default_callback(callback_args_t *args) {
dialogue_t *d = (void *)args->widget;
char key = *((char *)args->data);
int32_t key = *((int32_t *)args->data);
app_t *app = (app_t *)args->app;
callback_args_t new_args;
int32_t *resp_value = (int32_t *)args->resp_data;
group_el_t *default_element = NULL;
memcpy(&new_args, args, sizeof(callback_args_t));
new_args.active_id = d->active.id;
int32_t diff;
switch (key) {
case KEY_RIGHT:
case '\t':
if (d->active.type == g_content) {
INCR_ACTIVE_ID(d, g_content, g_action);
@@ -38,6 +62,15 @@ void dialogue_default_callback(callback_args_t *args) {
*resp_value = -1;
draw_dialogue(d);
break;
case KEY_LEFT:
if (d->active.type == g_content) {
DECR_ACTIVE_ID(d, g_content, g_action);
} else if (d->active.type == g_action) {
DECR_ACTIVE_ID(d, g_action, g_content);
}
*resp_value = -1;
draw_dialogue(d);
break;
case '\n':
if (d->active.type == g_action) {
new_args.widget = new_args.widget = d->g_action;
@@ -52,14 +85,22 @@ void dialogue_default_callback(callback_args_t *args) {
}
draw_dialogue(d);
break;
case KEY_UP:
CH_GROUP(d, g_action, g_content);
draw_dialogue(d);
break;
case KEY_DOWN:
CH_GROUP(d, g_content, g_action);
draw_dialogue(d);
break;
default:
/* run callback function */
if (d->active.type == g_content) {
new_args.widget = new_args.widget = d->g_content;
group_default_callback(&new_args);
} else {
new_args.widget = new_args.widget = d->g_action;
group_default_callback(&new_args);
}
group_default_callback(&new_args);
if (*resp_value == -1) {
draw_dialogue(d);
}
@@ -121,7 +162,7 @@ int32_t draw_dialogue(dialogue_t *d) {
if (!d->is_initiated)
return -1;
group_el_t *ae_ptr = NULL; /* active element */
uint32_t ae_idx; /* active element */
uint32_t ae_idx; /* active element */
/* count dimensions */
uint32_t x = 1; /* when uses box */
uint32_t y = 1; /* when uses box */
@@ -182,7 +223,8 @@ int32_t draw_dialogue(dialogue_t *d) {
/* move cursor */
FIND_ACTIVE_ELEMENT(d->g_content, d->active.id, ae_ptr, ae_idx);
if (ae_ptr == NULL) FIND_ACTIVE_ELEMENT(d->g_action, d->active.id, ae_ptr, ae_idx);
if (ae_ptr == NULL)
FIND_ACTIVE_ELEMENT(d->g_action, d->active.id, ae_ptr, ae_idx);
if (ae_ptr != NULL && ae_ptr->id == d->active.id) {
if (ae_ptr->type == w_input) {
src/ui/widget/group.c
+3 -2
View File
@@ -15,7 +15,7 @@
void group_default_callback(callback_args_t *args) {
group_t *g = (group_t *)args->widget;
char key = *((char *)args->data);
int32_t key = *((int32_t *)args->data);
int32_t *response = (int32_t *)args->resp_data;
input_t *input;
group_el_t *element_ptr;
@@ -25,7 +25,8 @@ void group_default_callback(callback_args_t *args) {
FIND_ACTIVE_ELEMENT(g, args->active_id, element_ptr, element_idx);
*response = element_idx;
break;
case '\177': /* DEL */
case KEY_BACKSPACE:
case KEY_DL:
FIND_ACTIVE_ELEMENT(g, args->active_id, element_ptr, element_idx);
if (element_ptr->type == w_input) {
input = (input_t *)element_ptr->element;