51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
#include <ncurses.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include "app.h"
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#include <widget_core.h>
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#include "button.h"
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button_t *init_button(WINDOW **win, widget_t *w_parent, char *label) {
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button_t *btn = malloc(sizeof(button_t));
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init_widget(&(btn->w), w_parent, win, label);
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btn->is_disabled = 0;
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btn->w.x = strlen(btn->w.title) + 6; // + "[ ]"
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btn->w.y = 1; // TODO: detect new line
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btn->w.cur.y = 0;
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btn->w.cur.x = 0;
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return btn;
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}
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int32_t draw_button(button_t *btn, uint32_t active_id) {
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char title[DIALOGUE_TITLE + 6];
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WINDOW *win = *(btn->w.parent_win);
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uint32_t margin_y = btn->w.m_y;
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uint32_t margin_x = btn->w.m_x;
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widget_t *w_par = btn->w.w_parent;
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while (w_par->parent_win == btn->w.parent_win) {
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margin_y += w_par->m_y;
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margin_x += w_par->m_x;
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w_par = w_par->w_parent;
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}
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if (btn->w.id == active_id) {
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sprintf(title, "[< %s >]", btn->w.title);
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wattrset(win, COLOR_PAIR(modal_color_pair) | A_BOLD | A_REVERSE);
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} else {
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sprintf(title, "[ %s ]", btn->w.title);
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wattrset(win, COLOR_PAIR(0) | A_REVERSE);
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}
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mvwprintw(win, margin_y, margin_x, "%s", title);
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btn->w.cur.y = margin_y;
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btn->w.cur.x = margin_x;
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wattroff(win, A_BOLD | A_REVERSE);
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return strlen(title);
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}
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void destroy_button(button_t *btn) { free(btn); } |