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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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74
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/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <ncurses.h>
#include <menu.h>
#include <panel.h>
#include <mwchar/data.h>
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
#define MIN(x, y) (((x) < (y)) ? (x) : (y))
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
#define STR(s) #s
#define XSTR(s) STR(s)
#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 NUM_FIELDS 7
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]);
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 {
MENU *m;
@ -44,6 +47,11 @@ int main() {
WINDOW *win_input, *win_output;
PANEL *panel_input, *panel_output;
initscr();
if (LINES < MIN_ROWS || COLS < MIN_COLS) {
endwin();
fprintf(stderr, "%s\n", ERR_TERM_TOO_SMALL);
return 1;
}
cbreak();
noecho();
keypad(stdscr, 1);
@ -61,19 +69,20 @@ int main() {
int out_skills[SKILL_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;
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[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[3] = newwin(input_col_height/2, input_col_width, input_col_height/2+1, input_col_width+1);
field_windows[4] = newwin(input_col_height, input_col_width, 1, input_col_width*2+1);
field_windows[5] = newwin(input_col_height, input_col_width, 1, input_col_width*3+1);
field_windows[6] = newwin(input_col_height, input_col_width, 1, input_col_width*4+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_spacing+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_spacing*3+1);
field_windows[6] = newwin(input_col_height, input_col_width, 1, input_col_spacing*4+1);
PANEL *field_panels[NUM_FIELDS];
for (int i = 0; i < NUM_FIELDS; ++i) {
PANEL *field_panels[FIELD_COUNT];
for (int i = 0; i < FIELD_COUNT; ++i) {
field_panels[i] = new_panel(field_windows[i]);
}
const char *field_headers[] = {
@ -127,8 +136,8 @@ int main() {
wattroff(w, A_BOLD);
}
mvwchgat(field_windows[selected_field], 0, 0, -1, A_BOLD | A_REVERSE, 0, NULL);
mw_menu field_menus[NUM_FIELDS] = {0};
for (int i = 0; i < NUM_FIELDS; ++i) {
mw_menu field_menus[FIELD_COUNT] = {0};
for (int i = 0; i < FIELD_COUNT; ++i) {
int x, y;
field_menus[i].num_selections = 0;
field_menus[i].max_selections = field_max_selections[i];
@ -187,6 +196,32 @@ int main() {
ITEM **cur_menu_items;
int *other_menu_selected;
while ((ch = getch()) != KEY_F(1)) {
if (ch == KEY_RESIZE) {
if (LINES < MIN_ROWS || COLS < MIN_COLS) {
endwin();
fprintf(stderr, "%s\n", ERR_TERM_TOO_SMALL);
return 1;
}
werase(win_input);
box(win_input, 0, 0);
int old_spacing = input_col_spacing;
input_col_spacing = (COLS - 2) / 5;
if (input_col_spacing != old_spacing) {
move_panel(field_panels[1], input_col_height/2+1, 1 );
move_panel(field_panels[2], 1, input_col_spacing+1);
move_panel(field_panels[3], input_col_height/2+1, input_col_spacing+1);
move_panel(field_panels[4], 1, input_col_spacing*2+1);
move_panel(field_panels[5], 1, input_col_spacing*3+1);
move_panel(field_panels[6], 1, input_col_spacing*4+1);
menu_updated = 1;
}
for (int i = 0; i < FIELD_COUNT; ++i) {
if (!field_menus[i].p) continue;
int x, y;
getmaxyx(field_menus[i].w, y, x);
move_panel(field_menus[i].p, (LINES-y)/2, (COLS-x)/2);
}
} else {
if (in_field_menu == -1) {
switch(ch) {
case KEY_LEFT:
@ -298,6 +333,7 @@ int main() {
break;
}
}
}
if (menu_updated) {
for (int i = 0; i < SKILL_COUNT; ++i) {
out_skills[i] = 0;
@ -324,7 +360,7 @@ int main() {
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;
getmaxyx(win, y, x);
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]);
}
}