-/* src/client/draw_wins.c */
+/* src/client/draw_wins.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
#define _POSIX_C_SOURCE 200809L /* strdup() */
#include "draw_wins.h"
-#include <ncurses.h> /* typedefs attr_t, chtype, define A_REVERSE */
+#include <ncurses.h> /* attr_t, chtype, init_pair(), A_REVERSE, COLOR_PAIR() */
#include <stddef.h> /* NULL */
-#include <stdint.h> /* uint8_t, uint16_t, uint32_t, UINT16_MAX */
+#include <stdint.h> /* uint8_t, uint16_t, uint32_t, UINT16_MAX, UINT32_MAX */
#include <stdio.h> /* sprintf() */
#include <stdlib.h> /* free() */
-#include <string.h> /* memset(), strchr(), strdup/(), strlen() */
-#include "../common/rexit.h" /* exit_err() */
+#include <string.h> /* memset(), strcmp(), strchr(), strdup/(), strlen() */
+#include "../common/rexit.h" /* exit_err(), exit_trouble() */
#include "../common/try_malloc.h" /* try_malloc() */
-#include "../common/yx_uint16.h" /* struct yx_uint16 */
#include "keybindings.h" /* struct KeyBindingDB, get_keyname_to_keycode() */
-#include "windows.h" /* struct Win, get_win_by_id() */
+#include "windows.h" /* yx_uint16, Win */
#include "world.h" /* global world */
static void add_text_with_linebreaks(struct Win * win, char * text);
static void draw_text_from_bottom(struct Win * win, char * text);
-/* Return a properly formatted keybinding list line for "kb". */
-static char * get_kb_line(struct KeyBinding * kb);
-
/* Draw from line "start" on config view for keybindings defined at "kb". */
static void draw_keybinding_config(struct Win * win, struct KeyBindingDB * kbdb,
uint16_t offset);
-/* Draw into window "w" from line "start" on a "title" followed by an empty
- * line followed by a list of all keybindings starting in "kbdb".
+/* String building helper functions to draw_winconf_geometry(). */
+static char * get_keyname_to_command(char * command_name);
+static char * winconf_geom_helper(struct Win * win, char axis, char * sep,
+ char * newlines, char * value_prefix);
+
+
+
+/* try_resize_winmap() only realloc's Win->winmap if this is set. Use this to
+ * skip inflationary malloc's by successive try_resize_winmap() calls when the
+ * memory needed can be pre-calculated.
*/
-static void draw_titled_keybinding_list(char * title, struct Win * win,
- uint16_t * offset, uint8_t last,
- struct KeyBindingDB * kbdb);
+static uint8_t do_realloc_winmap = 1;
static void try_resize_winmap(struct Win * win, int new_size_y, int new_size_x)
{
- char * f_name = "try_resize_winmap()";
if (win->winmap_size.y >= new_size_y && win->winmap_size.x >= new_size_x)
{
return;
{
new_size_x = win->winmap_size.x;
}
- chtype * old_winmap = win->winmap;
- uint32_t new_size = sizeof(chtype) * new_size_y * new_size_x;
- win->winmap = try_malloc(new_size, f_name);
- uint16_t y, x;
- for (y = 0; y < new_size_y; y++)
+ if (do_realloc_winmap)
{
- for (x = 0; y < win->winmap_size.y && x < win->winmap_size.x; x++)
+ chtype * old_winmap = win->winmap;
+ uint32_t new_size = sizeof(chtype) * new_size_y * new_size_x;
+ win->winmap = try_malloc(new_size, __func__);
+ uint16_t y, x;
+ for (y = 0; y < new_size_y; y++)
{
- chtype ch = old_winmap[(y * win->winmap_size.x) + x];
- win->winmap[(y * new_size_x) + x] = ch;
- }
- for (; x < new_size_x; x++)
- {
- win->winmap[(y * new_size_x) + x] = ' ';
+ for (x = 0; y < win->winmap_size.y && x < win->winmap_size.x; x++)
+ {
+ chtype ch = old_winmap[(y * win->winmap_size.x) + x];
+ win->winmap[(y * new_size_x) + x] = ch;
+ }
+ for (; x < new_size_x; x++)
+ {
+ win->winmap[(y * new_size_x) + x] = ' ';
+ }
}
+ free(old_winmap);
}
- free(old_winmap);
win->winmap_size.y = new_size_y;
win->winmap_size.x = new_size_x;
}
uint16_t len_line = strlen(line);
char * separator = last ? "" : " / ";
uint32_t len_line_new = len_line + strlen(separator);
- char line_new[len_line_new];
- sprintf(line_new, "%s%s", line, separator);
+ char * line_new = try_malloc(len_line_new + 1, __func__);
+ int test = sprintf(line_new, "%s%s", line, separator);
+ exit_trouble(test < 0, __func__, "sprintf");
uint16_t x = 0;
uint16_t y;
uint32_t z;
try_resize_winmap(win, y + 1 + 1, win->winmap_size.x);
}
}
+ free(line_new);
*offset = x;
}
}
while (new_y_start > win->winmap_size.y);
if (2 == win->linebreak) /* add_text_with_linebreaks() will start not */
- { /* not after, but within the last line then. */
+ { /* after, but within the last line then. */
add_line_wide(win, " ", 0);
}
add_text_with_linebreaks(win, text);
-static char * get_kb_line(struct KeyBinding * kb)
-{
- char * f_name = "get_kb_line()";
- char * keyname = get_keyname_to_keycode(kb->keycode);
- uint16_t size = strlen(keyname) + 3 + strlen(kb->command->dsc_long) + 1;
- char * kb_line = try_malloc(size, f_name);
- sprintf(kb_line, "%s - %s", keyname, kb->command->dsc_long);
- free(keyname);
- return kb_line;
-}
-
-
-
static void draw_keybinding_config(struct Win * win, struct KeyBindingDB * kbdb,
uint16_t offset)
{
}
win->center.y = win->winmap_size.y;
}
- char * kb_line = get_kb_line(&kbdb->kbs[kb_n]);
+ struct KeyBinding kb = kbdb->kbs[kb_n];
+ char * keyname = get_keyname_to_keycode(kb.keycode);
+ uint16_t size = strlen(keyname) + 3 + strlen(kb.command->dsc_long) + 1;
+ char * kb_line = try_malloc(size, __func__);
+ int test = sprintf(kb_line, "%s - %s", keyname, kb.command->dsc_long);
+ exit_trouble(test < 0, __func__, "sprintf");
+ free(keyname);
add_line(win, kb_line, attri, &offset, (kbdb->n_of_kbs == kb_n + 1));
free(kb_line);
}
-static void draw_titled_keybinding_list(char * title, struct Win * win,
- uint16_t * offset, uint8_t last,
- struct KeyBindingDB * kbdb)
+static char * get_keyname_to_command(char * command_name)
{
- uint8_t state = 0;
- uint8_t kb_n = 0;
- while (0 == state || kb_n < kbdb->n_of_kbs)
+ uint8_t i = 0;
+ for (i = 0; i < world.kb_wingeom.n_of_kbs; i++)
{
- if (0 == state)
+ if (!strcmp(world.kb_wingeom.kbs[i].command->dsc_short, command_name))
{
- add_line(win, title, 0, offset, 0);
- add_line(win, " ", 0, offset, 0);
- state = 1 + (0 == kbdb->n_of_kbs);
- continue;
+ return get_keyname_to_keycode(world.kb_wingeom.kbs[i].keycode);
}
- char * kb_line = get_kb_line(&kbdb->kbs[kb_n]);
- add_line(win, kb_line, 0, offset, (last * kbdb->n_of_kbs == kb_n + 1));
- free(kb_line);
- kb_n++;
}
- if (2 == state)
+ return "UNDEFINED";
+}
+
+
+
+static char * winconf_geom_helper(struct Win * win, char axis, char * sep,
+ char * newlines, char * value_prefix)
+{
+ char * p0 = 'v'==axis? "Height" : "Width";
+ char * p1 = " to save (grow/shrink/toggle positivity with ";
+ char * p2 = get_keyname_to_command('v'==axis? "grow_v" : "grow_h");
+ char * p4 = get_keyname_to_command('v'==axis? "shri_v" : "shri_v");
+ char * p6 = get_keyname_to_command('v'==axis? "to_height_t" : "to_width_t");
+ char p8[6 + 1]; /* 6: int16_t value max strlen */
+ int test = sprintf(p8,"%d", 'v'==axis?win->target_height:win->target_width);
+ exit_trouble(test < 0, __func__, "sprintf");
+ char * p9 = " (";
+ char * p10 = "in_cells";
+ if (1 == ('v'==axis? win->target_height_type : win->target_width_type))
{
- add_line(win, "(none)", 0, offset, last);
+ p10 = "non-positive diff: cells to screen maximum";
}
+ char * p11 = ")";
+ uint8_t size = strlen(p0) + strlen(p1) + strlen(p2) + strlen(sep)
+ + strlen(p4) + strlen(sep) + strlen(p6) +strlen(value_prefix)
+ + strlen(p8) + strlen(p9) + strlen(p10) + strlen(p11)
+ + strlen(newlines) + 1;
+ char * msg = try_malloc(size, __func__);
+ sprintf(msg, "%s%s%s%s%s%s%s%s%s%s%s%s%s", p0, p1, p2, sep, p4, sep, p6,
+ value_prefix, p8, p9, p10, p11, newlines);
+ return msg;
}
{
return;
}
+ uint32_t x, i, n_postbreak_lines;
+ for (i = 0, x = 0, n_postbreak_lines = 1; i < strlen(world.log); i++)
+ {
+ exit_err(i == UINT32_MAX, "Log too large.");
+ x++;
+ if (x > win->frame_size.x || '\n' == world.log[i])
+ {
+ n_postbreak_lines++;
+ x = 0;
+ }
+ }
+ if (n_postbreak_lines > win->frame_size.y)
+ {
+ uint32_t size = n_postbreak_lines * (win->frame_size.x + 1);
+ win->winmap = try_malloc(sizeof(chtype) * size, __func__);
+ for (i = 0; i < size; win->winmap[i] = ' ', i++);
+ do_realloc_winmap = 0;
+ draw_text_from_bottom(win, world.log);
+ do_realloc_winmap = 1;
+ return;
+ }
draw_text_from_bottom(win, world.log);
}
extern void draw_win_map(struct Win * win)
{
- try_resize_winmap(win, world.map.size.y, world.map.size.x * 2);
- uint16_t z = 0;
uint16_t x, y;
- for (y = 0; y < world.map.size.y; y++)
+ init_pair(1, COLOR_WHITE, COLOR_BLUE);
+ init_pair(2, COLOR_BLUE, COLOR_BLACK);
+ attr_t attr_mem = COLOR_PAIR(2);
+ attr_t attr_sha = COLOR_PAIR(1);
+ try_resize_winmap(win, world.map.length, world.map.length * 2 + 1);
+ for (y = 0; y < world.map.length; y++)
{
- for (x = 0; x < world.map.size.x; x++)
+ for (x = 0; x < world.map.length; x++)
{
- set_ch_on_yx(win, y, x * 2 + (y % 2), world.map.cells[z]);
- z++;
+ attr_t a=' '==world.mem_map[y*world.map.length+x]?attr_sha:attr_mem;
+ char c = world.mem_map[y*world.map.length + x];
+ set_ch_on_yx(win, y, x * 2 + (y % 2), c | a);
+ set_ch_on_yx(win, y, x * 2 + (y % 2) + 1, ' ' | a);
+ }
+ }
+ for (y = 0; y < world.map.length; y++)
+ {
+ for (x = 0; x < world.map.length; x++)
+ {
+ if (' ' != world.map.cells[y*world.map.length + x])
+ {
+ char c = world.map.cells[y*world.map.length + x];
+ set_ch_on_yx(win, y, x * 2 + (y % 2), c);
+ set_ch_on_yx(win, y, x * 2 + (y % 2) + 1, ' ');
+ }
}
}
+ if (world.look)
+ {
+ y = world.look_pos.y;
+ x = world.look_pos.x;
+ char c = world.map.cells[y * world.map.length + x];
+ c = ' ' == c ? world.mem_map[y * world.map.length + x] : c;
+ set_ch_on_yx(win, y, x * 2 + (y % 2), c | A_REVERSE);
+ set_ch_on_yx(win, y, x * 2 + (y % 2) + 1, ' ' | A_REVERSE);
+ }
}
{
char * dsc_turn = "Turn: ";
char * dsc_hitpoints = "\nHitpoints: ";
- uint16_t maxl = strlen(dsc_turn) + 5 + strlen(dsc_hitpoints) + 3;
- char text[maxl + 1];
- sprintf(text, "%s%d%s%d",
- dsc_turn, world.turn, dsc_hitpoints, world.player_lifepoints);
+ char * dsc_satiation = "\nSatiation: ";
+ uint16_t maxl = strlen(dsc_turn) + 5 + strlen(dsc_hitpoints)
+ + strlen(dsc_satiation) + 6 + 3;
+ char * text = try_malloc(maxl + 1, __func__);
+ int test = sprintf(text, "%s%d%s%d%s%d", dsc_turn, world.turn, dsc_hitpoints,
+ world.player_lifepoints, dsc_satiation,
+ world.player_satiation);
+ exit_trouble(test < 0, __func__, "sprintf");
add_text_with_linebreaks(win, text);
+ free(text);
}
-extern void draw_win_available_keybindings(struct Win * win)
+extern void draw_win_terrain_stack(struct Win * win)
{
- char * title = "Active window's keys:";
- struct Win * win_active = get_win_by_id(world.winDB.active);
- struct KeyBindingDB * kbdb = &win_active->kb;
- if (1 == win_active->view)
- {
- kbdb = &world.kb_wingeom;
- }
- else if (2 == win_active->view)
- {
- kbdb = &world.kb_winkeys;
- }
- uint16_t offset = 0;
- draw_titled_keybinding_list(title, win, &offset, 0, kbdb);
- add_line(win, " ", 0, &offset, 0);
- title = "Global keys:";
- draw_titled_keybinding_list(title, win, &offset, 1, &world.kb_global);
+ char * wait_response = "(polling)";
+ char * text = world.things_here ? world.things_here : wait_response;
+ add_text_with_linebreaks(win, text);
}
-
extern void draw_win_keybindings_global(struct Win * win)
{
win->center.y = world.kb_global.select;
extern void draw_winconf_geometry(struct Win * win)
{
- char * title = "Window's geometry:\n\n";
- char * h_title = "Height to save: ";
- char h_value[6 + 1]; /* 6: int16_t value max strlen */
- sprintf(h_value, "%d", win->target_height);
- char * h_plus = " (width in cells)\n\n";
- char * h_minus = " (negative diff: cells to screen width)\n\n";
- char * h_type = (1 == win->target_height_type) ? h_minus : h_plus;
- char * w_title = "Width to save: ";
- char w_value[6 + 1];
- sprintf(w_value, "%d", win->target_width);
- char * w_plus = "(height in cells)\n\n";
- char * w_minus = " (negative diff: cells to screen height)\n\n";
- char * w_type = (1 == win->target_width_type) ? w_minus : w_plus;
- char * breaks_title = "Linebreak type: ";
- char * breaks_type = (1 == win->linebreak) ? "wide" : "long";
- breaks_type = (2 == win->linebreak) ? "compact" : breaks_type;
- uint16_t text_size = strlen(title)
- + strlen(h_title) + strlen(h_value) + strlen(h_type)
- + strlen(w_title) + strlen(w_value) + strlen(w_type)
- + strlen(breaks_title) + strlen(breaks_type);
- char text[text_size + 1];
- sprintf(text, "%s%s%s%s%s%s%s%s%s", title, h_title, h_value, h_type,
- w_title, w_value, w_type, breaks_title, breaks_type);
+ char * sep = "/";
+ char * newlines = "\n\n";
+ char * value_prefix = "): ";
+ char * title = "Window's geometry:\n\nShift up/down with ";
+ char * key_shift_b = get_keyname_to_command("shift_b");
+ char * key_shift_f = get_keyname_to_command("shift_f");
+ char * height = winconf_geom_helper(win, 'v', sep, newlines, value_prefix);
+ char * width = winconf_geom_helper(win, 'h', sep, newlines, value_prefix);
+ char * breaks_title = "Linebreak type (toggle with ";
+ char * key_to_break = get_keyname_to_command("to_break");
+ char * breaks_type = "long";
+ if (win->linebreak)
+ {
+ breaks_type = (1 == win->linebreak) ? "wide" : "compact";
+ }
+ uint16_t text_size = strlen(title) + strlen(key_shift_b) + strlen(sep)
+ + strlen(key_shift_f) + strlen(newlines)
+ + strlen(height) + strlen(width)
+ + strlen(breaks_title) + strlen(key_to_break)
+ + strlen(value_prefix) + strlen(breaks_type);
+ char * text = try_malloc(text_size + 1, __func__);
+ int test = sprintf(text, "%s%s%s%s%s%s%s%s%s%s%s", title, key_shift_b, sep,
+ key_shift_f, newlines, height, width, breaks_title,
+ key_to_break, value_prefix, breaks_type);
+ free(height);
+ free(width);
+ exit_trouble(test < 0, __func__, "sprintf");
add_text_with_linebreaks(win, text);
+ free(text);
}
projects / plomrogue / blobdiff