From: Christian Heller Date: Sat, 23 Nov 2013 14:20:50 +0000 (+0100) Subject: Improvement of wincontrol.h descriptions and some minor connected corrections elsewhere. X-Git-Tag: tce~919 X-Git-Url: https://plomlompom.com/repos/%7B%7Bdb.prefix%7D%7D/blog?a=commitdiff_plain;h=93e3207a51c7ba4a31e3fb192e41b4421a906506;p=plomrogue Improvement of wincontrol.h descriptions and some minor connected corrections elsewhere. --- diff --git a/src/draw_wins.c b/src/draw_wins.c index 1549d13..624a240 100644 --- a/src/draw_wins.c +++ b/src/draw_wins.c @@ -471,10 +471,10 @@ extern void draw_winconf_geometry(struct Win * win) char * title = "Window's geometry:\n"; char * h_d = "\nHeight to save: "; char * h_pos = " (width in cells)"; - char * h_neg = " (negative diff: cells to maximum width)"; + char * h_neg = " (negative diff: cells to screen width)"; char * w_d = "\n\nWidth to save: "; char * w_pos = " (height in cells)"; - char * w_neg = " (negative diff: cells to maximum height)"; + char * w_neg = " (negative diff: cells to screen height)"; char * h_t = h_pos; char * w_t = w_pos; if (1 == wcp->height_type) diff --git a/src/main.h b/src/main.h index f3670b2..5ef6a0e 100644 --- a/src/main.h +++ b/src/main.h @@ -10,7 +10,6 @@ #include "keybindings.h" /* for KeyBiData struct */ struct WinMeta; struct WinConf; -struct Win; struct Map; struct MapObjDef; struct MapObj; diff --git a/src/wincontrol.h b/src/wincontrol.h index 9807b62..58b99b2 100644 --- a/src/wincontrol.h +++ b/src/wincontrol.h @@ -1,7 +1,7 @@ /* wincontrol.h * * Routines that build on top of the windows library to provide a simple window - * management API to the game. + * management API to the game. Also helps managing window-specific keybindings. */ #ifndef WINCONTROL_H @@ -11,7 +11,6 @@ #include "keybindings.h" /* for KeyBiData struct */ #include "yx_uint16.h" /* for yx_uint16 struct */ struct Win; -struct WinMeta; @@ -20,25 +19,24 @@ struct WinMeta; */ struct WinConf { - char id; /* unique identifier of WinConf, abused as ID for ->win and */ - /* equivalent to the char following its "Win_" conffile name */ - struct Win * win; /* window configured by this WinConf */ - char * title; /* designated title as passed to init_win() */ - int16_t height; /* designated height as interpreted by init_win()*/ - int16_t width; /* designated width as interpreted by init_win() */ - char draw; /* identifier of designated Win->draw; to be returned to */ - /* after toggling window configuration view */ - struct yx_uint16 center; /* designated center for Win->draw view; to be */ - /* returned to after toggling winconf view */ - uint8_t view; /* 0: use ->draw as Win->draw; 1, 2: use draw_winconf()_* */ - uint8_t height_type; /* both: 0: interpret ->height/->width as size in */ - uint8_t width_type; /* positive cells; 1: as negative diff to max width */ - struct KeyBiData kb; /* the window's specific keybindings */ -}; - - - -/* Get WinConf fathering "win"; get Win of WinConf of "id". */ + char id; /* Unique identifier of WinConf, doubles aas identifier for .win */ + /* and the char following "Win_" in the respective conffile name.*/ + struct Win * win; /* Window / Win struct configured by this WinConf. */ + struct KeyBiData kb; /* Window-specific keybindings. */ + uint8_t view; /* 0: use .draw as Win.draw; 1/2: use draw_winconf()_(1/2). */ + int16_t height; /* Designated height to pass to init_win(). */ + int16_t width; /* Designated width to pass to init_win(). */ + uint8_t height_type; /* 0: read .height/.width as size in positive cells; */ + uint8_t width_type; /* 1: as negative diff in cells to the screen size. */ + char * title; /* Designated title to pass to init_win(). */ + char draw; /* Identifier of designated Win.draw; passed to init_win() */ + /* and reset after toggling Win.draw via toggle_winconf(). */ + struct yx_uint16 center; /* Designated Win.center; to be reset after */ +}; /* toggling Win.center via toggle_winconf(). */ + + + +/* Get WinConf fathering "win" / get Win of WinConf of "id". */ extern struct WinConf * get_winconf_by_win(struct Win * win); extern struct Win * get_win_by_id(char id); @@ -47,26 +45,27 @@ extern void init_winconfs(); extern void free_winconfs(); extern void init_wins(); -/* Toggle windows in world.wins in the order desribed by the first line of - * config/windows/toggle_order_and_active, wherein each character should - * correspond to one window whose ID is found in world.winconf_ids. Unknown - * characters are silently ignored. The first character of the second line of - * the file is also read to determine which window to focus as active (but only - * if it fits the ID of a window thus toggled visible). +/* Toggle windows in the order desribed by the 1st line of + * config/windows/toggle_order_and_active, where each char may fit a Winconf.id + * in world.winconfs. Silently ignore id chars not found there. The 1st char of + * the 2nd line of the same file determines which window (by its .id) to focus + * as active (but only if this window belongs to the ones just toggled). */ extern void sorted_wintoggle_and_activate(); -/* Save all window's configurations to their configuration files. */ +/* Save world.winconfs, visible window chain and active window selection to the + * respective configuration files in config/windows/. + */ extern void save_win_configs(); -/* Toggle "window configuration" view for active window. This also sets sensible - * values for Win->center for the various configuration views (y=0, x=0 for - * winconf_geometry and x= for winconf_keys). +/* Toggle "window configuration" view for active window. Sets sensible + * Win.center values for the various configuration views (for winconf_geometry: + * y=0, x=0; for winconf_keys: x=0, y=Winconf.kb.select). */ extern void toggle_winconfig(); -/* Toggle interpretation type for active Win's width/height in WinConf. Width - * only toggles to 1 if terminal window is at least as wide as WinConf->width. +/* Toggle WinConf.(height/width)_type. To avoid a positive diff to screen width, + * width_type toggles to 1 only if world.wmeta->screen's width >= WinConf.width. */ extern void toggle_win_height_type(); extern void toggle_win_width_type(); @@ -74,17 +73,15 @@ extern void toggle_win_width_type(); /* Toggle display of a window identified by "id". */ extern void toggle_window(char id); -/* Try to scroll virtual screen left ("dir" = "-") or right ("dir" = "+"), - * subject to the limitations provided by the window manager via - * reset_pad_offset(). +/* Try scrolling virtual screen left ("dir" = "-") or right ("dir" = "+") to the + * degree allowed by the window manager's reset_pad_offset(). */ extern void scroll_pad(char dir); /* Try to grow or shrink the active window horizontally ("change" = "*"/"_") or - * vertically ("change = "+"/"-") by one cell size, subject to the limitations - * provided by the window manager via resize_active_win(). - * - * Forces WinConf->width_type = 0 if new width surpasses that of terminal win. + * vertically ("change = "+"/"-") by one cell size to the degree allowed by the + * window manager's resize_active_win(). If a new window width would surpass + * that of the terminal screen, set WinConf.width_type to 0. */ extern void growshrink_active_window(char change);