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implement very bad resizing support

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winyf 2026-05-31 01:51:17 -04:00
parent 6729d157f1
commit fd43f38d2a
1 changed files with 154 additions and 120 deletions
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274
src/main.c
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@ -13,22 +13,25 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. along with this program. If not, see <http://www.gnu.org/licenses/>.
*/ */
#include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <ncurses.h> #include <ncurses.h>
#include <menu.h> #include <menu.h>
#include <panel.h> #include <panel.h>
#include <mwchar/data.h> #include <mwchar/data.h>
#define MAX(x, y) (((x) > (y)) ? (x) : (y)) #define STR(s) #s
#define MIN(x, y) (((x) < (y)) ? (x) : (y)) #define XSTR(s) STR(s)
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) #define MIN_ROWS 24
#define MIN_COLS 80
#define ERR_TERM_TOO_SMALL "This program requires a terminal that is at least " XSTR(MIN_COLS) "x" XSTR(MIN_ROWS)
#define mvwclrtobot(win, y, x) (wmove((win), (y), (x)) == ERR ? ERR : wclrtobot((win))) #define mvwclrtobot(win, y, x) (wmove((win), (y), (x)) == ERR ? ERR : wclrtobot((win)))
#define NUM_FIELDS 7 void draw_output(WINDOW* win, int race, int sex, int spec, int sign, const int attrs[ATTRIBUTE_COUNT], const int skills[SKILL_COUNT]);
void draw_output(WINDOW* win, int race, int sex, int spec, int sign, int attrs[ATTRIBUTE_COUNT], int skills[SKILL_COUNT]);
enum FIELDS { enum FIELDS {
RACE, SEX, SPEC, ATTR, SKILL_MAJ, SKILL_MIN, SIGN RACE, SEX, SPEC, ATTR, SKILL_MAJ, SKILL_MIN, SIGN, FIELD_COUNT
}; };
typedef struct mw_menu { typedef struct mw_menu {
MENU *m; MENU *m;
@ -44,6 +47,11 @@ int main() {
WINDOW *win_input, *win_output; WINDOW *win_input, *win_output;
PANEL *panel_input, *panel_output; PANEL *panel_input, *panel_output;
initscr(); initscr();
if (LINES < MIN_ROWS || COLS < MIN_COLS) {
endwin();
fprintf(stderr, "%s\n", ERR_TERM_TOO_SMALL);
return 1;
}
cbreak(); cbreak();
noecho(); noecho();
keypad(stdscr, 1); keypad(stdscr, 1);
@ -61,19 +69,20 @@ int main() {
int out_skills[SKILL_COUNT] = {0}; int out_skills[SKILL_COUNT] = {0};
int out_attrs[ATTRIBUTE_COUNT] = {0}; int out_attrs[ATTRIBUTE_COUNT] = {0};
int input_col_width = (COLS - 2) / 5; int input_col_width = (MIN_COLS - 2) / 5;
int input_col_spacing = (COLS - 2) / 5;
int input_col_height = 6; int input_col_height = 6;
WINDOW *field_windows[NUM_FIELDS]; WINDOW *field_windows[FIELD_COUNT];
field_windows[0] = newwin(input_col_height/2, input_col_width, 1, 1 ); field_windows[0] = newwin(input_col_height/2, input_col_width, 1, 1 );
field_windows[1] = newwin(input_col_height/2, input_col_width, input_col_height/2+1, 1 ); field_windows[1] = newwin(input_col_height/2, input_col_width, input_col_height/2+1, 1 );
field_windows[2] = newwin(input_col_height/2, input_col_width, 1, input_col_width+1); field_windows[2] = newwin(input_col_height/2, input_col_width, 1, input_col_spacing+1);
field_windows[3] = newwin(input_col_height/2, input_col_width, input_col_height/2+1, input_col_width+1); field_windows[3] = newwin(input_col_height/2, input_col_width, input_col_height/2+1, input_col_spacing+1);
field_windows[4] = newwin(input_col_height, input_col_width, 1, input_col_width*2+1); field_windows[4] = newwin(input_col_height, input_col_width, 1, input_col_spacing*2+1);
field_windows[5] = newwin(input_col_height, input_col_width, 1, input_col_width*3+1); field_windows[5] = newwin(input_col_height, input_col_width, 1, input_col_spacing*3+1);
field_windows[6] = newwin(input_col_height, input_col_width, 1, input_col_width*4+1); field_windows[6] = newwin(input_col_height, input_col_width, 1, input_col_spacing*4+1);
PANEL *field_panels[NUM_FIELDS]; PANEL *field_panels[FIELD_COUNT];
for (int i = 0; i < NUM_FIELDS; ++i) { for (int i = 0; i < FIELD_COUNT; ++i) {
field_panels[i] = new_panel(field_windows[i]); field_panels[i] = new_panel(field_windows[i]);
} }
const char *field_headers[] = { const char *field_headers[] = {
@ -127,8 +136,8 @@ int main() {
wattroff(w, A_BOLD); wattroff(w, A_BOLD);
} }
mvwchgat(field_windows[selected_field], 0, 0, -1, A_BOLD | A_REVERSE, 0, NULL); mvwchgat(field_windows[selected_field], 0, 0, -1, A_BOLD | A_REVERSE, 0, NULL);
mw_menu field_menus[NUM_FIELDS] = {0}; mw_menu field_menus[FIELD_COUNT] = {0};
for (int i = 0; i < NUM_FIELDS; ++i) { for (int i = 0; i < FIELD_COUNT; ++i) {
int x, y; int x, y;
field_menus[i].num_selections = 0; field_menus[i].num_selections = 0;
field_menus[i].max_selections = field_max_selections[i]; field_menus[i].max_selections = field_max_selections[i];
@ -187,115 +196,142 @@ int main() {
ITEM **cur_menu_items; ITEM **cur_menu_items;
int *other_menu_selected; int *other_menu_selected;
while ((ch = getch()) != KEY_F(1)) { while ((ch = getch()) != KEY_F(1)) {
if (in_field_menu == -1) { if (ch == KEY_RESIZE) {
switch(ch) { if (LINES < MIN_ROWS || COLS < MIN_COLS) {
case KEY_LEFT: endwin();
selected_col = (selected_col + 4) % 5; fprintf(stderr, "%s\n", ERR_TERM_TOO_SMALL);
selection_changed = 1; return 1;
break; }
case KEY_RIGHT: werase(win_input);
selected_col = (selected_col + 1) % 5; box(win_input, 0, 0);
selection_changed = 1; int old_spacing = input_col_spacing;
break; input_col_spacing = (COLS - 2) / 5;
case KEY_UP: if (input_col_spacing != old_spacing) {
case KEY_DOWN: move_panel(field_panels[1], input_col_height/2+1, 1 );
selected_row = !selected_row; move_panel(field_panels[2], 1, input_col_spacing+1);
selection_changed = 1; move_panel(field_panels[3], input_col_height/2+1, input_col_spacing+1);
break; move_panel(field_panels[4], 1, input_col_spacing*2+1);
case ' ': move_panel(field_panels[5], 1, input_col_spacing*3+1);
if (selected_field == SEX) { move_panel(field_panels[6], 1, input_col_spacing*4+1);
field_menus[SEX].selections[0] = !field_menus[SEX].selections[0]; menu_updated = 1;
mvwclrtobot(selected_field_window, 1, 0); }
waddstr(selected_field_window, field_strings[SEX][field_menus[SEX].selections[0]]); for (int i = 0; i < FIELD_COUNT; ++i) {
menu_updated = 1; if (!field_menus[i].p) continue;
break; int x, y;
} getmaxyx(field_menus[i].w, y, x);
move_panel(field_menus[i].p, (LINES-y)/2, (COLS-x)/2);
cur_menu = &field_menus[selected_field];
other_menu_selected = NULL;
if (selected_field == SKILL_MAJ) {
other_menu_selected = field_menus[SKILL_MIN].selections;
} else if (selected_field == SKILL_MIN) {
other_menu_selected = field_menus[SKILL_MAJ].selections;
}
cur_menu_items = menu_items(cur_menu->m);
if (other_menu_selected != NULL) {
for (int i = 0; i < field_items[selected_field]; ++i) {
item_opts_on(cur_menu_items[i], O_SELECTABLE);
}
for (int i = 0; i < cur_menu->max_selections && other_menu_selected[i] != -1; ++i) {
item_opts_off(cur_menu_items[other_menu_selected[i]], O_SELECTABLE);
}
}
show_panel(cur_menu->p);
in_field_menu = selected_field;
break;
}
if (selection_changed) {
mvwchgat(selected_field_window, 0, 0, -1, A_BOLD, 0, NULL);
if (selected_col < 2) {
selected_field = selected_col * 2 + selected_row;
} else {
selected_field = selected_col + 2;
}
selected_field_window = field_windows[selected_field];
mvwchgat(selected_field_window, 0, 0, -1, A_BOLD | A_REVERSE, 0, NULL);
selection_changed = 0;
} }
} else { } else {
switch(ch) { if (in_field_menu == -1) {
case KEY_UP: switch(ch) {
menu_driver(cur_menu->m, REQ_UP_ITEM); case KEY_LEFT:
break; selected_col = (selected_col + 4) % 5;
case KEY_DOWN: selection_changed = 1;
menu_driver(cur_menu->m, REQ_DOWN_ITEM); break;
break; case KEY_RIGHT:
case KEY_LEFT: selected_col = (selected_col + 1) % 5;
menu_driver(cur_menu->m, REQ_LEFT_ITEM); selection_changed = 1;
break; break;
case KEY_RIGHT: case KEY_UP:
menu_driver(cur_menu->m, REQ_RIGHT_ITEM); case KEY_DOWN:
break; selected_row = !selected_row;
case ' ': selection_changed = 1;
if(cur_menu->max_selections > 1) { break;
ITEM* cur_item = current_item(cur_menu->m); case ' ':
if (item_opts(cur_item) & O_SELECTABLE) { if (selected_field == SEX) {
menu_driver(cur_menu->m, REQ_TOGGLE_ITEM); field_menus[SEX].selections[0] = !field_menus[SEX].selections[0];
if (item_value(cur_item)) { mvwclrtobot(selected_field_window, 1, 0);
if(cur_menu->num_selections == cur_menu->max_selections) { waddstr(selected_field_window, field_strings[SEX][field_menus[SEX].selections[0]]);
menu_driver(cur_menu->m, REQ_TOGGLE_ITEM); menu_updated = 1;
} else { break;
cur_menu->num_selections += 1; }
}
} else { cur_menu = &field_menus[selected_field];
cur_menu->num_selections -= 1; other_menu_selected = NULL;
if (selected_field == SKILL_MAJ) {
other_menu_selected = field_menus[SKILL_MIN].selections;
} else if (selected_field == SKILL_MIN) {
other_menu_selected = field_menus[SKILL_MAJ].selections;
}
cur_menu_items = menu_items(cur_menu->m);
if (other_menu_selected != NULL) {
for (int i = 0; i < field_items[selected_field]; ++i) {
item_opts_on(cur_menu_items[i], O_SELECTABLE);
}
for (int i = 0; i < cur_menu->max_selections && other_menu_selected[i] != -1; ++i) {
item_opts_off(cur_menu_items[other_menu_selected[i]], O_SELECTABLE);
} }
} }
show_panel(cur_menu->p);
in_field_menu = selected_field;
break; break;
} }
case '\n': if (selection_changed) {
if (cur_menu->max_selections > 1) { mvwchgat(selected_field_window, 0, 0, -1, A_BOLD, 0, NULL);
for (int i = 0, j = 0; i < field_items[selected_field]; ++i){ if (selected_col < 2) {
if(item_value(cur_menu_items[i])) { selected_field = selected_col * 2 + selected_row;
cur_menu->selections[j++] = i;
}
}
for (int j = cur_menu->num_selections; j < cur_menu->max_selections; ++j) {
cur_menu->selections[j] = -1;
}
} else { } else {
cur_menu->selections[0] = item_index(current_item(cur_menu->m)); selected_field = selected_col + 2;
}
mvwclrtobot(selected_field_window, 1, 0);
for (int i = 0; i < cur_menu->num_selections; ++i) {
mvwaddstr(selected_field_window, i+1, 0, field_strings[selected_field][cur_menu->selections[i]]);
} }
selected_field_window = field_windows[selected_field];
mvwchgat(selected_field_window, 0, 0, -1, A_BOLD | A_REVERSE, 0, NULL);
selection_changed = 0;
}
} else {
switch(ch) {
case KEY_UP:
menu_driver(cur_menu->m, REQ_UP_ITEM);
break;
case KEY_DOWN:
menu_driver(cur_menu->m, REQ_DOWN_ITEM);
break;
case KEY_LEFT:
menu_driver(cur_menu->m, REQ_LEFT_ITEM);
break;
case KEY_RIGHT:
menu_driver(cur_menu->m, REQ_RIGHT_ITEM);
break;
case ' ':
if(cur_menu->max_selections > 1) {
ITEM* cur_item = current_item(cur_menu->m);
if (item_opts(cur_item) & O_SELECTABLE) {
menu_driver(cur_menu->m, REQ_TOGGLE_ITEM);
if (item_value(cur_item)) {
if(cur_menu->num_selections == cur_menu->max_selections) {
menu_driver(cur_menu->m, REQ_TOGGLE_ITEM);
} else {
cur_menu->num_selections += 1;
}
} else {
cur_menu->num_selections -= 1;
}
}
break;
}
case '\n':
if (cur_menu->max_selections > 1) {
for (int i = 0, j = 0; i < field_items[selected_field]; ++i){
if(item_value(cur_menu_items[i])) {
cur_menu->selections[j++] = i;
}
}
for (int j = cur_menu->num_selections; j < cur_menu->max_selections; ++j) {
cur_menu->selections[j] = -1;
}
} else {
cur_menu->selections[0] = item_index(current_item(cur_menu->m));
}
mvwclrtobot(selected_field_window, 1, 0);
for (int i = 0; i < cur_menu->num_selections; ++i) {
mvwaddstr(selected_field_window, i+1, 0, field_strings[selected_field][cur_menu->selections[i]]);
}
hide_panel(cur_menu->p); hide_panel(cur_menu->p);
menu_updated = 1; menu_updated = 1;
in_field_menu = -1; in_field_menu = -1;
break; break;
}
} }
} }
if (menu_updated) { if (menu_updated) {
@ -324,7 +360,7 @@ int main() {
return 0; return 0;
} }
void draw_output(WINDOW* win, int race, int sex, int spec, int sign, int attrs[ATTRIBUTE_COUNT], int skills[SKILL_COUNT]) { void draw_output(WINDOW* win, int race, int sex, int spec, int sign, const int attrs[ATTRIBUTE_COUNT], const int skills[SKILL_COUNT]) {
int y, x; int y, x;
getmaxyx(win, y, x); getmaxyx(win, y, x);
int col_width = x / 5; int col_width = x / 5;
@ -472,6 +508,4 @@ void draw_output(WINDOW* win, int race, int sex, int spec, int sign, int attrs[A
mvwprintw(win, row, col, "%-12s%3d", MW_SKILL_STR[i], final_skills[i]); mvwprintw(win, row, col, "%-12s%3d", MW_SKILL_STR[i], final_skills[i]);
} }
} }