struct menu curr_menu; /* Menu being displayed. */
struct menu new_menu; /* New menu being built. */
- boolean nh_colors_inited;
- XColor nh_colors[CLR_MAX];
-
XFontStruct *fs; /* Font for the window. */
- XFontStruct *boldfs; /* Bold font */
- Display *boldfs_dpy;
long menu_count; /* number entered by user */
Dimension line_height; /* Total height of a line of text. */
Dimension internal_height; /* Internal height between widget & border */
int prevx, cursx; /* Cursor position, only used by */
int prevy, cursy; /* map and "plain" status windows.*/
+ boolean nh_colors_inited;
+ XColor nh_colors[CLR_MAX];
+ XFontStruct *boldfs; /* Bold font */
+ Display *boldfs_dpy; /* Bold font display */
+
union {
struct map_info_t *Map_info; /* map window info */
struct mesg_info_t *Mesg_info; /* message window info */
/* ### winX.c ### */
E struct xwindow *FDECL(find_widget, (Widget));
+E XColor FDECL(get_nhcolor, (struct xwindow *, int));
+E void FDECL(init_menu_nhcolors, (struct xwindow *));
+E void FDECL(load_boldfont, (struct xwindow *, Widget));
E Boolean FDECL(nhApproxColor, (Screen *, Colormap, char *, XColor *));
E void FDECL(get_widget_window_geometry, (Widget, int *, int *, int *, int *));
E char *FDECL(fontname_boldify, (const char *));
#include "hack.h"
#include "winX.h"
#include "dlb.h"
+#include "xwindow.h"
#ifndef NO_SIGNAL
#include <signal.h>
return (winid) windex;
}
+
+XColor
+get_nhcolor(wp, clr)
+struct xwindow *wp;
+int clr;
+{
+ init_menu_nhcolors(wp);
+ /* FIXME: init_menu_nhcolors may fail */
+
+ if (clr >= 0 && clr < CLR_MAX)
+ return wp->nh_colors[clr];
+
+ return wp->nh_colors[0];
+}
+
+void
+init_menu_nhcolors(wp)
+struct xwindow *wp;
+{
+ static const char *mapCLR_to_res[CLR_MAX] = {
+ XtNblack,
+ XtNred,
+ XtNgreen,
+ XtNbrown,
+ XtNblue,
+ XtNmagenta,
+ XtNcyan,
+ XtNgray,
+ XtNforeground,
+ XtNorange,
+ XtNbright_green,
+ XtNyellow,
+ XtNbright_blue,
+ XtNbright_magenta,
+ XtNbright_cyan,
+ XtNwhite,
+ };
+ Display *dpy;
+ Colormap screen_colormap;
+ XrmDatabase rDB;
+ XrmValue value;
+ Status rc;
+ int color;
+ char *ret_type[32];
+ char clr_name[BUFSZ];
+ char clrclass[BUFSZ];
+ const char *wintypenames[NHW_TEXT] = {
+ "message", "status", "map", "menu", "text"
+ };
+ const char *wtn;
+ char wtn_up[BUFSZ];
+
+ if (wp->nh_colors_inited || !wp->type)
+ return;
+
+ wtn = wintypenames[wp->type - 1];
+ Strcpy(wtn_up, wtn);
+ (void) upstart(wtn_up);
+
+ dpy = XtDisplay(wp->w);
+ screen_colormap = DefaultColormap(dpy, DefaultScreen(dpy));
+ rDB = XrmGetDatabase(dpy);
+
+ for (color = 0; color < CLR_MAX; color++) {
+ Sprintf(clr_name, "nethack.%s.%s", wtn, mapCLR_to_res[color]);
+ Sprintf(clrclass, "NetHack.%s.%s", wtn_up, mapCLR_to_res[color]);
+
+ if (!XrmGetResource(rDB, clr_name, clrclass, ret_type, &value)) {
+ Sprintf(clr_name, "nethack.map.%s", mapCLR_to_res[color]);
+ Sprintf(clrclass, "NetHack.Map.%s", mapCLR_to_res[color]);
+ }
+
+ if (!XrmGetResource(rDB, clr_name, clrclass, ret_type, &value)) {
+ impossible("XrmGetResource error (%s)", clr_name);
+ } else if (!strcmp(ret_type[0], "String")) {
+ char tmpbuf[256];
+
+ if (value.size >= sizeof tmpbuf)
+ value.size = sizeof tmpbuf - 1;
+ (void) strncpy(tmpbuf, (char *) value.addr, (int) value.size);
+ tmpbuf[value.size] = '\0';
+ /* tmpbuf now contains the color name from the named resource */
+
+ rc = XAllocNamedColor(dpy, screen_colormap, tmpbuf,
+ &wp->nh_colors[color],
+ &wp->nh_colors[color]);
+ if (rc == 0) {
+ impossible("XAllocNamedColor failed for color %i (%s)",
+ color, clr_name);
+ }
+ }
+ }
+
+ wp->nh_colors_inited = TRUE;
+}
+
/*
* Color conversion. The default X11 color converters don't try very
* hard to find matching colors in PseudoColor visuals. If they can't
return buf;
}
+void
+load_boldfont(wp, w)
+struct xwindow *wp;
+Widget w;
+{
+ Arg args[1];
+ XFontStruct *fs;
+ unsigned long ret;
+ char *fontname;
+ Display *dpy;
+
+ if (wp->boldfs)
+ return;
+
+ XtSetArg(args[0], nhStr(XtNfont), &fs);
+ XtGetValues(w, args, 1);
+
+ if (!XGetFontProperty(fs, XA_FONT, &ret))
+ return;
+
+ wp->boldfs_dpy = dpy = XtDisplay(w);
+ fontname = fontname_boldify(XGetAtomName(dpy, (Atom)ret));
+ wp->boldfs = XLoadQueryFont(dpy, fontname);
+}
+
#ifdef TEXTCOLOR
/* ARGSUSED */
static void
wp->prevx = wp->prevy = wp->cursx = wp->cursy = wp->pixel_width =
wp->pixel_height = 0;
wp->keep_window = FALSE;
+ wp->nh_colors_inited = FALSE;
+ wp->boldfs = (XFontStruct *) 0;
+ wp->boldfs_dpy = (Display *) 0;
switch (type) {
case NHW_MAP:
WIN_INVEN = WIN_ERR;
}
+ if (wp->boldfs) {
+ XFreeFont(wp->boldfs_dpy, wp->boldfs);
+ wp->boldfs = (XFontStruct *) 0;
+ wp->boldfs_dpy = (Display *) 0;
+ }
+
switch (wp->type) {
case NHW_MAP:
destroy_map_window(wp);
#undef PRESERVE_NO_SYSV
#endif
-#include "xwindow.h"
#include "hack.h"
#include "winX.h"
-XColor FDECL(get_nhcolor, (struct xwindow *, int));
-static void FDECL(init_menu_nhcolors, (struct xwindow *));
static void FDECL(menu_size_change_handler, (Widget, XtPointer,
XEvent *, Boolean *));
static void FDECL(menu_select, (Widget, XtPointer, XtPointer));
static void FDECL(invert_match, (struct xwindow *, char *));
static void FDECL(menu_popdown, (struct xwindow *));
static Widget FDECL(menu_create_buttons, (struct xwindow *, Widget, Widget));
-static void FDECL(load_boldfont, (struct xwindow *, Widget));
static void FDECL(menu_create_entries, (struct xwindow *, struct menu *));
static void FDECL(destroy_menu_entry_widgets, (struct xwindow *));
static void NDECL(create_menu_translation_tables);
return all;
}
-static void
-load_boldfont(wp, w)
-struct xwindow *wp;
-Widget w;
-{
- Arg args[1];
- XFontStruct *fs;
- unsigned long ret;
- char *fontname;
- Display *dpy;
-
- if (wp->menu_information->boldfs)
- return;
-
- XtSetArg(args[0], nhStr(XtNfont), &fs);
- XtGetValues(w, args, 1);
-
- if (!XGetFontProperty(fs, XA_FONT, &ret))
- return;
-
- wp->menu_information->boldfs_dpy = dpy = XtDisplay(w);
- fontname = fontname_boldify(XGetAtomName(dpy, (Atom)ret));
- wp->menu_information->boldfs = XLoadQueryFont(dpy, fontname);
-}
-
static void
menu_create_entries(wp, curr_menu)
struct xwindow *wp;
get_nhcolor(wp, color).pixel); num_args++;
}
- /* TODO: ATR_BOLD, ATR_DIM, ATR_ULINE, ATR_BLINK */
+ /* TODO: ATR_DIM, ATR_ULINE, ATR_BLINK */
if (attr == ATR_INVERSE) {
XtSetArg(args[num_args], nhStr(XtNforeground),
load_boldfont(wp, curr->w);
num_args = 0;
XtSetArg(args[num_args], nhStr(XtNfont),
- wp->menu_information->boldfs); num_args++;
+ wp->boldfs); num_args++;
XtSetValues(curr->w, args, num_args);
}
}
}
-XColor
-get_nhcolor(wp, clr)
-struct xwindow *wp;
-int clr;
-{
- init_menu_nhcolors(wp);
-
- if (clr >= 0 && clr < CLR_MAX)
- return wp->menu_information->nh_colors[clr];
-
- return wp->menu_information->nh_colors[0];
-}
-
-static void
-init_menu_nhcolors(wp)
-struct xwindow *wp;
-{
- static const char *mapCLR_to_res[CLR_MAX] = {
- XtNblack,
- XtNred,
- XtNgreen,
- XtNbrown,
- XtNblue,
- XtNmagenta,
- XtNcyan,
- XtNgray,
- XtNforeground,
- XtNorange,
- XtNbright_green,
- XtNyellow,
- XtNbright_blue,
- XtNbright_magenta,
- XtNbright_cyan,
- XtNwhite,
- };
- Display *dpy;
- Colormap screen_colormap;
- XrmDatabase rDB;
- XrmValue value;
- Status rc;
- int color;
- char *ret_type[32];
- char clr_name[BUFSZ];
- char clrclass[BUFSZ];
-
- if (wp->menu_information->nh_colors_inited)
- return;
-
- dpy = XtDisplay(wp->w);
- screen_colormap = DefaultColormap(dpy, DefaultScreen(dpy));
- rDB = XrmGetDatabase(dpy);
-
- for (color = 0; color < CLR_MAX; color++) {
- Sprintf(clr_name, "nethack.menu.%s", mapCLR_to_res[color]);
- Sprintf(clrclass, "NetHack.Menu.%s", mapCLR_to_res[color]);
-
- if (!XrmGetResource(rDB, clr_name, clrclass, ret_type, &value)) {
- Sprintf(clr_name, "nethack.map.%s", mapCLR_to_res[color]);
- Sprintf(clrclass, "NetHack.Map.%s", mapCLR_to_res[color]);
- }
-
- if (!XrmGetResource(rDB, clr_name, clrclass, ret_type, &value)) {
- impossible("XrmGetResource error (%s)", clr_name);
- } else if (!strcmp(ret_type[0], "String")) {
- char tmpbuf[256];
-
- if (value.size >= sizeof tmpbuf)
- value.size = sizeof tmpbuf - 1;
- (void) strncpy(tmpbuf, (char *) value.addr, (int) value.size);
- tmpbuf[value.size] = '\0';
- /* tmpbuf now contains the color name from the named resource */
-
- rc = XAllocNamedColor(dpy, screen_colormap, tmpbuf,
- &wp->menu_information->nh_colors[color],
- &wp->menu_information->nh_colors[color]);
- if (rc == 0) {
- impossible("XAllocNamedColor failed for color %i (%s)",
- color, clr_name);
- }
- }
- }
-
- wp->menu_information->nh_colors_inited = TRUE;
-}
-
void
create_menu_window(wp)
struct xwindow *wp;
reset_menu_to_default(&wp->menu_information->new_menu);
reset_menu_count(wp->menu_information);
wp->w = wp->popup = (Widget) 0;
- wp->menu_information->nh_colors_inited = FALSE;
wp->menu_information->permi_x = -1;
wp->menu_information->permi_y = -1;
wp->menu_information->permi_w = -1;
struct xwindow *wp;
{
clear_old_menu(wp); /* this will also destroy the widgets */
- if (wp->menu_information->boldfs)
- XFreeFont(wp->menu_information->boldfs_dpy,
- wp->menu_information->boldfs);
free((genericptr_t) wp->menu_information);
wp->menu_information = (struct menu_info_t *) 0;
wp->type = NHW_NONE; /* allow re-use */
projects / nethack / commitdiff