diff options
Diffstat (limited to 'lib/skin')
| -rw-r--r-- | lib/skin/Makefile.am | 12 | ||||
| -rw-r--r-- | lib/skin/Makefile.in | 759 | ||||
| -rw-r--r-- | lib/skin/colors-old.c | 199 | ||||
| -rw-r--r-- | lib/skin/colors.c | 418 | ||||
| -rw-r--r-- | lib/skin/common.c | 209 | ||||
| -rw-r--r-- | lib/skin/hc-skins.c | 146 | ||||
| -rw-r--r-- | lib/skin/ini-file.c | 208 | ||||
| -rw-r--r-- | lib/skin/internal.h | 40 | ||||
| -rw-r--r-- | lib/skin/lines.c | 94 |
9 files changed, 2085 insertions, 0 deletions
diff --git a/lib/skin/Makefile.am b/lib/skin/Makefile.am new file mode 100644 index 0000000..04f12ed --- /dev/null +++ b/lib/skin/Makefile.am @@ -0,0 +1,12 @@ +noinst_LTLIBRARIES = libmcskin.la + +libmcskin_la_SOURCES = \ + colors.c \ + colors-old.c \ + common.c \ + hc-skins.c \ + ini-file.c \ + lines.c \ + internal.h + +AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) diff --git a/lib/skin/Makefile.in b/lib/skin/Makefile.in new file mode 100644 index 0000000..21a46a1 --- /dev/null +++ b/lib/skin/Makefile.in @@ -0,0 +1,759 @@ +# Makefile.in generated by automake 1.16.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2021 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; 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(for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/lib/skin/colors-old.c b/lib/skin/colors-old.c new file mode 100644 index 0000000..314c8cb --- /dev/null +++ b/lib/skin/colors-old.c @@ -0,0 +1,199 @@ +/* + Skins engine. + Work with colors - backward compatibility + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009 + Egmont Koblinger <egmont@gmail.com>, 2010 + Andrew Borodin <aborodin@vmail.ru>, 2012 + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> +#include <stdlib.h> +#include <string.h> /* strcmp() */ +#include <sys/types.h> /* size_t */ + +#include "internal.h" + +#include "lib/tty/color.h" + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +/*** file scope type declarations ****************************************************************/ + +typedef struct mc_skin_colors_old_struct +{ + const char *old_color; + const char *group; + const char *key; +} mc_skin_colors_old_t; + +/*** file scope variables ************************************************************************/ + +/* keep this table alphabetically sorted */ +static const mc_skin_colors_old_t old_colors[] = { + {"bbarbutton", "buttonbar", "button"}, + {"bbarhotkey", "buttonbar", "hotkey"}, + {"commandlinemark", "core", "commandlinemark"}, + {"dfocus", "dialog", "dfocus"}, + {"dhotfocus", "dialog", "dhotfocus"}, + {"dhotnormal", "dialog", "dhotnormal"}, + {"disabled", "core", "disabled"}, + {"dnormal", "dialog", "_default_"}, + {"editbg", "editor", "editbg"}, + {"editbold", "editor", "editbold"}, + {"editframe", "editor", "editframe"}, + {"editframeactive", "editor", "editframeactive"}, + {"editframedrag", "editor", "editframedrag"}, + {"editlinestate", "editor", "editlinestate"}, + {"editmarked", "editor", "editmarked"}, + {"editnormal", "editor", "_default_"}, + {"editwhitespace", "editor", "editwhitespace"}, + {"errdhotfocus", "error", "errdhotfocus"}, + {"errdhotnormal", "error", "errdhotnormal"}, + {"errors", "error", "_default_"}, + {"gauge", "core", "gauge"}, + {"header", "core", "header"}, + {"helpbold", "help", "helpbold"}, + {"helpitalic", "help", "helpitalic"}, + {"helplink", "help", "helplink"}, + {"helpnormal", "help", "_default_"}, + {"helpslink", "help", "helpslink"}, + {"input", "core", "input"}, + {"inputmark", "core", "inputmark"}, + {"inputunchanged", "core", "inputunchanged"}, + {"marked", "core", "marked"}, + {"markselect", "core", "markselect"}, + {"menuhot", "menu", "menuhot"}, + {"menuhotsel", "menu", "menuhotsel"}, + {"menuinactive", "menu", "menuinactive"}, + {"menunormal", "menu", "_default_"}, + {"menusel", "menu", "menusel"}, + {"normal", "core", "_default_"}, + {"pmenunormal", "popupmenu", "_default_"}, + {"pmenusel", "popupmenu", "menusel"}, + {"pmenutitle", "popupmenu", "menutitle"}, + {"reverse", "core", "reverse"}, + {"selected", "core", "selected"}, + {"statusbar", "statusbar", "_default_"}, + {"viewbold", "viewer", "viewbold"}, + {"viewnormal", "viewer", "_default_"}, + {"viewselected", "viewer", "viewselected"}, + {"viewunderline", "viewer", "viewunderline"} +}; + +static const size_t num_old_colors = G_N_ELEMENTS (old_colors); + +/*** file scope functions ************************************************************************/ + +static int +old_color_comparator (const void *p1, const void *p2) +{ + const mc_skin_colors_old_t *m1 = (const mc_skin_colors_old_t *) p1; + const mc_skin_colors_old_t *m2 = (const mc_skin_colors_old_t *) p2; + + return strcmp (m1->old_color, m2->old_color); +} + +/* --------------------------------------------------------------------------------------------- */ + +static gboolean +mc_skin_colors_old_transform (const char *old_color, const char **group, const char **key) +{ + const mc_skin_colors_old_t oc = { old_color, NULL, NULL }; + mc_skin_colors_old_t *res; + + if (old_color == NULL) + return FALSE; + + res = (mc_skin_colors_old_t *) bsearch (&oc, old_colors, num_old_colors, + sizeof (old_colors[0]), old_color_comparator); + + if (res == NULL) + return FALSE; + + if (group != NULL) + *group = res->group; + if (key != NULL) + *key = res->key; + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_colors_old_configure_one (mc_skin_t * mc_skin, const char *the_color_string) +{ + gchar **colors, **orig_colors; + + if (the_color_string == NULL) + return; + + orig_colors = g_strsplit (the_color_string, ":", -1); + if (orig_colors == NULL) + return; + + for (colors = orig_colors; *colors != NULL; colors++) + { + gchar **key_val; + const gchar *skin_group, *skin_key; + + key_val = g_strsplit_set (*colors, "=,", 4); + + if (key_val == NULL) + continue; + + if (key_val[1] != NULL && mc_skin_colors_old_transform (key_val[0], &skin_group, &skin_key)) + { + gchar *skin_val; + + if (key_val[2] == NULL) + skin_val = g_strdup_printf ("%s;", key_val[1]); + else if (key_val[3] == NULL) + skin_val = g_strdup_printf ("%s;%s", key_val[1], key_val[2]); + else + skin_val = g_strdup_printf ("%s;%s;%s", key_val[1], key_val[2], key_val[3]); + + mc_config_set_string (mc_skin->config, skin_group, skin_key, skin_val); + g_free (skin_val); + } + + g_strfreev (key_val); + } + g_strfreev (orig_colors); +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_colors_old_configure (mc_skin_t * mc_skin) +{ + mc_skin_colors_old_configure_one (mc_skin, mc_global.tty.setup_color_string); + mc_skin_colors_old_configure_one (mc_skin, mc_global.tty.term_color_string); + mc_skin_colors_old_configure_one (mc_skin, getenv ("MC_COLOR_TABLE")); + mc_skin_colors_old_configure_one (mc_skin, mc_global.tty.command_line_colors); +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/skin/colors.c b/lib/skin/colors.c new file mode 100644 index 0000000..1d4f905 --- /dev/null +++ b/lib/skin/colors.c @@ -0,0 +1,418 @@ +/* + Skins engine. + Work with colors + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009 + Egmont Koblinger <egmont@gmail.com>, 2010 + Andrew Borodin <aborodin@vmail.ru>, 2012 + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> +#include <string.h> + +#include "internal.h" + +#include "lib/tty/color.h" + +/*** global variables ****************************************************************************/ + +int mc_skin_color__cache[MC_SKIN_COLOR_CACHE_COUNT]; + +/*** file scope macro definitions ****************************************************************/ + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +/*** file scope functions ************************************************************************/ + +static mc_skin_color_t * +mc_skin_color_get_from_hash (mc_skin_t * mc_skin, const gchar * group, const gchar * key) +{ + gchar kname[BUF_TINY]; + mc_skin_color_t *mc_skin_color; + + if (group == NULL || key == NULL) + return NULL; + + if (mc_skin == NULL) + mc_skin = &mc_skin__default; + + g_snprintf (kname, sizeof (kname), "%s.%s", group, key); + mc_skin_color = (mc_skin_color_t *) g_hash_table_lookup (mc_skin->colors, (gpointer) kname); + + return mc_skin_color; +} + +/* --------------------------------------------------------------------------------------------- */ + +#if 0 +static void +mc_skin_color_remove_from_hash (mc_skin_t * mc_skin, const gchar * group, const gchar * key) +{ + gchar kname[BUF_TINY]; + if (group == NULL || key == NULL) + return; + + if (mc_skin == NULL) + mc_skin = &mc_skin__default; + + g_snprintf (kname, sizeof (kname), "%s.%s", group, key); + g_hash_table_remove (mc_skin->colors, (gpointer) kname); +} +#endif + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_color_add_to_hash (mc_skin_t * mc_skin, const gchar * group, const gchar * key, + mc_skin_color_t * mc_skin_color) +{ + gchar *kname; + + kname = g_strdup_printf ("%s.%s", group, key); + if (kname != NULL) + { + if (g_hash_table_lookup (mc_skin->colors, (gpointer) kname) != NULL) + g_hash_table_remove (mc_skin->colors, (gpointer) kname); + + g_hash_table_insert (mc_skin->colors, (gpointer) kname, (gpointer) mc_skin_color); + } +} + +/* --------------------------------------------------------------------------------------------- */ + +static mc_skin_color_t * +mc_skin_color_get_with_defaults (const gchar * group, const gchar * name) +{ + mc_skin_color_t *mc_skin_color; + + mc_skin_color = mc_skin_color_get_from_hash (NULL, group, name); + if (mc_skin_color != NULL) + return mc_skin_color; + + mc_skin_color = mc_skin_color_get_from_hash (NULL, group, "_default_"); + if (mc_skin_color != NULL) + return mc_skin_color; + + mc_skin_color = mc_skin_color_get_from_hash (NULL, "core", "_default_"); + return mc_skin_color; +} + +/* --------------------------------------------------------------------------------------------- */ + +/* If an alias is found, alloc a new string for the resolved value and free the input parameter. + Otherwise it's a no-op returning the original string. */ +static gchar * +mc_skin_color_look_up_alias (mc_skin_t * mc_skin, gchar * str) +{ + gchar *orig, *str2; + int hop = 0; + + orig = g_strdup (str); + str2 = g_strdup (str); + + while (TRUE) + { + gchar **values; + gsize items_count; + + values = mc_config_get_string_list (mc_skin->config, "aliases", str, &items_count); + if (items_count != 1) + { + /* No such alias declaration found, that is, we've got the resolved value. */ + g_strfreev (values); + g_free (str2); + g_free (orig); + return str; + } + + g_free (str); + str = g_strdup (values[0]); + g_strfreev (values); + + /* str2 resolves at half speed than str. This is used for loop detection. */ + if (hop++ % 2 != 0) + { + values = mc_config_get_string_list (mc_skin->config, "aliases", str2, &items_count); + g_assert (items_count == 1); + g_free (str2); + str2 = g_strdup (values[0]); + g_strfreev (values); + + if (strcmp (str, str2) == 0) + { + /* Loop detected. */ + fprintf (stderr, + "Loop detected while trying to resolve alias \"%s\" in skin \"%s\"\n", + orig, mc_skin->name); + g_free (str); + g_free (str2); + return orig; + } + } + } +} + +/* --------------------------------------------------------------------------------------------- */ + +static mc_skin_color_t * +mc_skin_color_get_from_ini_file (mc_skin_t * mc_skin, const gchar * group, const gchar * key) +{ + gsize items_count; + gchar **values; + mc_skin_color_t *mc_skin_color, *tmp; + + values = mc_config_get_string_list (mc_skin->config, group, key, &items_count); + if (values == NULL || values[0] == NULL) + { + g_strfreev (values); + return NULL; + } + + mc_skin_color = g_try_new0 (mc_skin_color_t, 1); + if (mc_skin_color == NULL) + { + g_strfreev (values); + return NULL; + } + + tmp = mc_skin_color_get_with_defaults (group, "_default_"); + mc_skin_color->fgcolor = (items_count > 0 && values[0][0]) ? + mc_skin_color_look_up_alias (mc_skin, g_strstrip (g_strdup (values[0]))) : + (tmp != NULL) ? g_strdup (tmp->fgcolor) : NULL; + mc_skin_color->bgcolor = (items_count > 1 && values[1][0]) ? + mc_skin_color_look_up_alias (mc_skin, g_strstrip (g_strdup (values[1]))) : + (tmp != NULL) ? g_strdup (tmp->bgcolor) : NULL; + mc_skin_color->attrs = (items_count > 2 && values[2][0]) ? + mc_skin_color_look_up_alias (mc_skin, g_strstrip (g_strdup (values[2]))) : + (tmp != NULL) ? g_strdup (tmp->attrs) : NULL; + + g_strfreev (values); + + mc_skin_color->pair_index = + tty_try_alloc_color_pair2 (mc_skin_color->fgcolor, mc_skin_color->bgcolor, + mc_skin_color->attrs, FALSE); + + return mc_skin_color; +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_color_set_default_for_terminal (mc_skin_t * mc_skin) +{ + mc_skin_color_t *mc_skin_color; + mc_skin_color = g_try_new0 (mc_skin_color_t, 1); + if (mc_skin_color != NULL) + { + mc_skin_color->fgcolor = g_strdup ("default"); + mc_skin_color->bgcolor = g_strdup ("default"); + mc_skin_color->attrs = NULL; + mc_skin_color->pair_index = + tty_try_alloc_color_pair2 (mc_skin_color->fgcolor, mc_skin_color->bgcolor, + mc_skin_color->attrs, FALSE); + mc_skin_color_add_to_hash (mc_skin, "skin", "terminal_default_color", mc_skin_color); + } +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_color_cache_init (void) +{ + DEFAULT_COLOR = mc_skin_color_get ("skin", "terminal_default_color"); + NORMAL_COLOR = mc_skin_color_get ("core", "_default_"); + MARKED_COLOR = mc_skin_color_get ("core", "marked"); + SELECTED_COLOR = mc_skin_color_get ("core", "selected"); + MARKED_SELECTED_COLOR = mc_skin_color_get ("core", "markselect"); + DISABLED_COLOR = mc_skin_color_get ("core", "disabled"); + REVERSE_COLOR = mc_skin_color_get ("core", "reverse"); + HEADER_COLOR = mc_skin_color_get ("core", "header"); + COMMAND_MARK_COLOR = mc_skin_color_get ("core", "commandlinemark"); + SHADOW_COLOR = mc_skin_color_get ("core", "shadow"); + + COLOR_NORMAL = mc_skin_color_get ("dialog", "_default_"); + COLOR_FOCUS = mc_skin_color_get ("dialog", "dfocus"); + COLOR_HOT_NORMAL = mc_skin_color_get ("dialog", "dhotnormal"); + COLOR_HOT_FOCUS = mc_skin_color_get ("dialog", "dhotfocus"); + COLOR_TITLE = mc_skin_color_get ("dialog", "dtitle"); + + ERROR_COLOR = mc_skin_color_get ("error", "_default_"); + ERROR_FOCUS = mc_skin_color_get ("error", "errdfocus"); + ERROR_HOT_NORMAL = mc_skin_color_get ("error", "errdhotnormal"); + ERROR_HOT_FOCUS = mc_skin_color_get ("error", "errdhotfocus"); + ERROR_TITLE = mc_skin_color_get ("error", "errdtitle"); + + MENU_ENTRY_COLOR = mc_skin_color_get ("menu", "_default_"); + MENU_SELECTED_COLOR = mc_skin_color_get ("menu", "menusel"); + MENU_HOT_COLOR = mc_skin_color_get ("menu", "menuhot"); + MENU_HOTSEL_COLOR = mc_skin_color_get ("menu", "menuhotsel"); + MENU_INACTIVE_COLOR = mc_skin_color_get ("menu", "menuinactive"); + + PMENU_ENTRY_COLOR = mc_skin_color_get ("popupmenu", "_default_"); + PMENU_SELECTED_COLOR = mc_skin_color_get ("popupmenu", "menusel"); + PMENU_TITLE_COLOR = mc_skin_color_get ("popupmenu", "menutitle"); + + BUTTONBAR_HOTKEY_COLOR = mc_skin_color_get ("buttonbar", "hotkey"); + BUTTONBAR_BUTTON_COLOR = mc_skin_color_get ("buttonbar", "button"); + + STATUSBAR_COLOR = mc_skin_color_get ("statusbar", "_default_"); + + GAUGE_COLOR = mc_skin_color_get ("core", "gauge"); + INPUT_COLOR = mc_skin_color_get ("core", "input"); + INPUT_HISTORY_COLOR = mc_skin_color_get ("core", "inputhistory"); + COMMAND_HISTORY_COLOR = mc_skin_color_get ("core", "commandhistory"); + INPUT_MARK_COLOR = mc_skin_color_get ("core", "inputmark"); + INPUT_UNCHANGED_COLOR = mc_skin_color_get ("core", "inputunchanged"); + + HELP_NORMAL_COLOR = mc_skin_color_get ("help", "_default_"); + HELP_ITALIC_COLOR = mc_skin_color_get ("help", "helpitalic"); + HELP_BOLD_COLOR = mc_skin_color_get ("help", "helpbold"); + HELP_LINK_COLOR = mc_skin_color_get ("help", "helplink"); + HELP_SLINK_COLOR = mc_skin_color_get ("help", "helpslink"); + HELP_TITLE_COLOR = mc_skin_color_get ("help", "helptitle"); + + VIEW_NORMAL_COLOR = mc_skin_color_get ("viewer", "_default_"); + VIEW_BOLD_COLOR = mc_skin_color_get ("viewer", "viewbold"); + VIEW_UNDERLINED_COLOR = mc_skin_color_get ("viewer", "viewunderline"); + VIEW_SELECTED_COLOR = mc_skin_color_get ("viewer", "viewselected"); + + EDITOR_NORMAL_COLOR = mc_skin_color_get ("editor", "_default_"); + EDITOR_BOLD_COLOR = mc_skin_color_get ("editor", "editbold"); + EDITOR_MARKED_COLOR = mc_skin_color_get ("editor", "editmarked"); + EDITOR_WHITESPACE_COLOR = mc_skin_color_get ("editor", "editwhitespace"); + EDITOR_RIGHT_MARGIN_COLOR = mc_skin_color_get ("editor", "editrightmargin"); + LINE_STATE_COLOR = mc_skin_color_get ("editor", "editlinestate"); + EDITOR_BACKGROUND = mc_skin_color_get ("editor", "editbg"); + EDITOR_FRAME = mc_skin_color_get ("editor", "editframe"); + EDITOR_FRAME_ACTIVE = mc_skin_color_get ("editor", "editframeactive"); + EDITOR_FRAME_DRAG = mc_skin_color_get ("editor", "editframedrag"); + + BOOK_MARK_COLOR = mc_skin_color_get ("editor", "bookmark"); + BOOK_MARK_FOUND_COLOR = mc_skin_color_get ("editor", "bookmarkfound"); + + DFF_ADD_COLOR = mc_skin_color_get ("diffviewer", "added"); + DFF_CHG_COLOR = mc_skin_color_get ("diffviewer", "changedline"); + DFF_CHH_COLOR = mc_skin_color_get ("diffviewer", "changednew"); + DFF_CHD_COLOR = mc_skin_color_get ("diffviewer", "changed"); + DFF_DEL_COLOR = mc_skin_color_get ("diffviewer", "removed"); + DFF_ERROR_COLOR = mc_skin_color_get ("diffviewer", "error"); +} + +/* --------------------------------------------------------------------------------------------- */ + +static gboolean +mc_skin_color_check_inisection (const gchar * group) +{ + return !((strcasecmp ("skin", group) == 0) || (strcasecmp ("aliases", group) == 0) + || (strcasecmp ("lines", group) == 0) || (strncasecmp ("widget-", group, 7) == 0)); +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_color_check_bw_mode (mc_skin_t * mc_skin) +{ + gchar **groups, **orig_groups; + + if (tty_use_colors () && !mc_global.tty.disable_colors) + return; + + orig_groups = mc_config_get_groups (mc_skin->config, NULL); + + for (groups = orig_groups; *groups != NULL; groups++) + if (mc_skin_color_check_inisection (*groups)) + mc_config_del_group (mc_skin->config, *groups); + + g_strfreev (orig_groups); + + mc_skin_hardcoded_blackwhite_colors (mc_skin); +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +gboolean +mc_skin_color_parse_ini_file (mc_skin_t * mc_skin) +{ + gboolean ret = FALSE; + gsize items_count; + gchar **groups, **orig_groups; + mc_skin_color_t *mc_skin_color; + + mc_skin_color_check_bw_mode (mc_skin); + + orig_groups = mc_config_get_groups (mc_skin->config, &items_count); + if (*orig_groups == NULL) + goto ret; + + /* as first, need to set up default colors */ + mc_skin_color_set_default_for_terminal (mc_skin); + mc_skin_color = mc_skin_color_get_from_ini_file (mc_skin, "core", "_default_"); + if (mc_skin_color == NULL) + goto ret; + + tty_color_set_defaults (mc_skin_color->fgcolor, mc_skin_color->bgcolor, mc_skin_color->attrs); + mc_skin_color_add_to_hash (mc_skin, "core", "_default_", mc_skin_color); + + for (groups = orig_groups; *groups != NULL; groups++) + { + gchar **keys, **orig_keys; + + if (!mc_skin_color_check_inisection (*groups)) + continue; + + orig_keys = mc_config_get_keys (mc_skin->config, *groups, NULL); + + for (keys = orig_keys; *keys != NULL; keys++) + { + mc_skin_color = mc_skin_color_get_from_ini_file (mc_skin, *groups, *keys); + if (mc_skin_color != NULL) + mc_skin_color_add_to_hash (mc_skin, *groups, *keys, mc_skin_color); + } + g_strfreev (orig_keys); + } + + mc_skin_color_cache_init (); + + ret = TRUE; + + ret: + g_strfreev (orig_groups); + return ret; +} + +/* --------------------------------------------------------------------------------------------- */ + +int +mc_skin_color_get (const gchar * group, const gchar * name) +{ + mc_skin_color_t *mc_skin_color; + + mc_skin_color = mc_skin_color_get_with_defaults (group, name); + + return (mc_skin_color != NULL) ? mc_skin_color->pair_index : 0; +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/skin/common.c b/lib/skin/common.c new file mode 100644 index 0000000..abcd110 --- /dev/null +++ b/lib/skin/common.c @@ -0,0 +1,209 @@ +/* + Skins engine. + Interface functions + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009 + Egmont Koblinger <egmont@gmail.com>, 2010 + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> +#include <stdlib.h> + +#include "internal.h" +#include "lib/util.h" + +#include "lib/tty/color.h" /* tty_use_256colors(); */ + +/*** global variables ****************************************************************************/ + +mc_skin_t mc_skin__default; + +/*** file scope macro definitions ****************************************************************/ + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +static gboolean mc_skin_is_init = FALSE; + +/* --------------------------------------------------------------------------------------------- */ +/*** file scope functions ************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_hash_destroy_value (gpointer data) +{ + mc_skin_color_t *mc_skin_color = (mc_skin_color_t *) data; + g_free (mc_skin_color->fgcolor); + g_free (mc_skin_color->bgcolor); + g_free (mc_skin_color->attrs); + g_free (mc_skin_color); +} + +/* --------------------------------------------------------------------------------------------- */ + +static char * +mc_skin_get_default_name (void) +{ + char *tmp_str; + + /* from command line */ + if (mc_global.tty.skin != NULL) + return g_strdup (mc_global.tty.skin); + + /* from envirovement variable */ + tmp_str = getenv ("MC_SKIN"); + if (tmp_str != NULL) + return g_strdup (tmp_str); + + /* from config. Or 'default' if no present in config */ + return mc_config_get_string (mc_global.main_config, CONFIG_APP_SECTION, "skin", "default"); +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_reinit (void) +{ + mc_skin_deinit (); + mc_skin__default.name = mc_skin_get_default_name (); + mc_skin__default.colors = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, mc_skin_hash_destroy_value); +} + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_try_to_load_default (void) +{ + mc_skin_reinit (); + g_free (mc_skin__default.name); + mc_skin__default.name = g_strdup ("default"); + if (!mc_skin_ini_file_load (&mc_skin__default)) + { + mc_skin_reinit (); + mc_skin_set_hardcoded_skin (&mc_skin__default); + } + +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +gboolean +mc_skin_init (const gchar * skin_override, GError ** mcerror) +{ + gboolean is_good_init = TRUE; + GError *error = NULL; + + mc_return_val_if_error (mcerror, FALSE); + + mc_skin__default.have_256_colors = FALSE; + mc_skin__default.have_true_colors = FALSE; + + mc_skin__default.name = + skin_override != NULL ? g_strdup (skin_override) : mc_skin_get_default_name (); + + mc_skin__default.colors = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, mc_skin_hash_destroy_value); + if (!mc_skin_ini_file_load (&mc_skin__default)) + { + mc_propagate_error (mcerror, 0, + _("Unable to load '%s' skin.\nDefault skin has been loaded"), + mc_skin__default.name); + mc_skin_try_to_load_default (); + is_good_init = FALSE; + } + mc_skin_colors_old_configure (&mc_skin__default); + + if (!mc_skin_ini_file_parse (&mc_skin__default)) + { + mc_propagate_error (mcerror, 0, + _("Unable to parse '%s' skin.\nDefault skin has been loaded"), + mc_skin__default.name); + + mc_skin_try_to_load_default (); + mc_skin_colors_old_configure (&mc_skin__default); + (void) mc_skin_ini_file_parse (&mc_skin__default); + is_good_init = FALSE; + } + if (is_good_init && mc_skin__default.have_true_colors && !tty_use_truecolors (&error)) + { + mc_propagate_error (mcerror, 0, + _ + ("Unable to use '%s' skin with true colors support:\n%s\nDefault skin has been loaded"), + mc_skin__default.name, error->message); + g_error_free (error); + mc_skin_try_to_load_default (); + mc_skin_colors_old_configure (&mc_skin__default); + (void) mc_skin_ini_file_parse (&mc_skin__default); + is_good_init = FALSE; + } + if (is_good_init && mc_skin__default.have_256_colors && !tty_use_256colors (&error)) + { + mc_propagate_error (mcerror, 0, + _ + ("Unable to use '%s' skin with 256 colors support\non non-256 colors terminal.\nDefault skin has been loaded"), + mc_skin__default.name); + mc_skin_try_to_load_default (); + mc_skin_colors_old_configure (&mc_skin__default); + (void) mc_skin_ini_file_parse (&mc_skin__default); + is_good_init = FALSE; + } + mc_skin_is_init = TRUE; + return is_good_init; +} + +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_deinit (void) +{ + tty_color_free_all_tmp (); + tty_color_free_all_non_tmp (); + + MC_PTR_FREE (mc_skin__default.name); + g_hash_table_destroy (mc_skin__default.colors); + mc_skin__default.colors = NULL; + + MC_PTR_FREE (mc_skin__default.description); + + mc_config_deinit (mc_skin__default.config); + mc_skin__default.config = NULL; + + mc_skin_is_init = FALSE; +} + +/* --------------------------------------------------------------------------------------------- */ + +gchar * +mc_skin_get (const gchar * group, const gchar * key, const gchar * default_value) +{ + if (mc_global.tty.ugly_line_drawing) + { + return g_strdup (default_value); + } + return mc_config_get_string (mc_skin__default.config, group, key, default_value); +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/skin/hc-skins.c b/lib/skin/hc-skins.c new file mode 100644 index 0000000..8361c08 --- /dev/null +++ b/lib/skin/hc-skins.c @@ -0,0 +1,146 @@ +/* + Skins engine. + Set of hardcoded skins + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009 + Andrew Borodin <aborodin@vmail.ru>, 2012 + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> + +#include "internal.h" + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +#define set_lines(x,y) mc_config_set_string(mc_skin->config, "Lines", x, y) + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +/*** file scope functions ************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_hardcoded_blackwhite_colors (mc_skin_t * mc_skin) +{ + mc_config_set_string (mc_skin->config, "core", "_default_", "default;default"); + mc_config_set_string (mc_skin->config, "core", "selected", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "core", "marked", "A_BOLD"); + mc_config_set_string (mc_skin->config, "core", "markselect", "A_BOLD_REVERSE"); + mc_config_set_string (mc_skin->config, "core", "disabled", "default"); + mc_config_set_string (mc_skin->config, "core", "reverse", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "dialog", "_default_", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "dialog", "dfocus", "A_BOLD"); + mc_config_set_string (mc_skin->config, "dialog", "dhotnormal", "A_UNDERLINE"); + mc_config_set_string (mc_skin->config, "dialog", "dhotfocus", "A_UNDERLINE"); + mc_config_set_string (mc_skin->config, "error", "_default_", "A_BOLD"); + mc_config_set_string (mc_skin->config, "menu", "_default_", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "menu", "menuhot", "A_BOLD"); + mc_config_set_string (mc_skin->config, "menu", "menusel", "default"); + mc_config_set_string (mc_skin->config, "menu", "menuhotsel", "A_UNDERLINE"); + mc_config_set_string (mc_skin->config, "menu", "menuinactive", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "popupmenu", "_default_", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "popupmenu", "menusel", "default"); + mc_config_set_string (mc_skin->config, "popupmenu", "menutitle", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "statusbar", "_default_", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "help", "_default_", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "help", "helpitalic", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "help", "helpbold", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "help", "helpslink", "A_BOLD"); + mc_config_set_string (mc_skin->config, "viewer", "viewunderline", "A_UNDERLINE"); + mc_config_set_string (mc_skin->config, "editor", "editbold", "A_BOLD"); + mc_config_set_string (mc_skin->config, "editor", "editmarked", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "editor", "editframeactive", "A_BOLD"); + mc_config_set_string (mc_skin->config, "editor", "editframedrag", "A_REVERSE"); + mc_config_set_string (mc_skin->config, "buttonbar", "hotkey", "default"); + mc_config_set_string (mc_skin->config, "buttonbar", "button", "A_REVERSE"); +} + +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_hardcoded_space_lines (mc_skin_t * mc_skin) +{ + /* single lines */ + set_lines ("vert", " "); + set_lines ("horiz", " "); + set_lines ("lefttop", " "); + set_lines ("righttop", " "); + set_lines ("leftbottom", " "); + set_lines ("rightbottom", " "); + set_lines ("topmiddle", " "); + set_lines ("bottommiddle", " "); + set_lines ("leftmiddle", " "); + set_lines ("rightmiddle", " "); + set_lines ("cross", " "); + + set_lines ("dvert", " "); + set_lines ("dhoriz", " "); + set_lines ("dlefttop", " "); + set_lines ("drighttop", " "); + set_lines ("dleftbottom", " "); + set_lines ("drightbottom", " "); + set_lines ("dtopmiddle", " "); + set_lines ("dbottommiddle", " "); + set_lines ("dleftmiddle", " "); + set_lines ("drightmiddle", " "); +} + +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_hardcoded_ugly_lines (mc_skin_t * mc_skin) +{ + /* single lines */ + set_lines ("vert", "|"); + set_lines ("horiz", "-"); + set_lines ("lefttop", "+"); + set_lines ("righttop", "+"); + set_lines ("leftbottom", "+"); + set_lines ("rightbottom", "+"); + set_lines ("topmiddle", "-"); + set_lines ("bottommiddle", "-"); + set_lines ("leftmiddle", "|"); + set_lines ("rightmiddle", "|"); + set_lines ("cross", "+"); + + /* double lines */ + set_lines ("dvert", "|"); + set_lines ("dhoriz", "-"); + set_lines ("dlefttop", "+"); + set_lines ("drighttop", "+"); + set_lines ("dleftbottom", "+"); + set_lines ("drightbottom", "+"); + set_lines ("dtopmiddle", "-"); + set_lines ("dbottommiddle", "-"); + set_lines ("dleftmiddle", "|"); + set_lines ("drightmiddle", "|"); +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/skin/ini-file.c b/lib/skin/ini-file.c new file mode 100644 index 0000000..86079f5 --- /dev/null +++ b/lib/skin/ini-file.c @@ -0,0 +1,208 @@ +/* + Skins engine. + Reading and parse ini-files + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009. + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> + +#include <string.h> + +#include "lib/global.h" /* <glib.h> */ + +#include "internal.h" +#include "lib/fileloc.h" +#include "lib/util.h" /* exist_file() */ + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +/*** file scope functions ************************************************************************/ + +/* --------------------------------------------------------------------------------------------- */ + +static void +mc_skin_get_list_from_dir (const gchar * base_dir, GPtrArray * list) +{ + gchar *name; + GDir *dir; + + name = g_build_filename (base_dir, MC_SKINS_DIR, (char *) NULL); + dir = g_dir_open (name, 0, NULL); + g_free (name); + + if (dir != NULL) + { + const gchar *cname; + + while ((cname = g_dir_read_name (dir)) != NULL) + { + gchar *sname; + size_t slen; + unsigned int i; + + slen = strlen (cname); + sname = g_strndup (cname, slen); + + if (slen > 4 && strcmp (sname + slen - 4, ".ini") == 0) + sname[slen - 4] = '\0'; + + for (i = 0; i < list->len; i++) + if (strcmp (sname, g_ptr_array_index (list, i)) == 0) + break; + + if (i < list->len) + g_free (sname); + else + g_ptr_array_add (list, sname); + } + + g_dir_close (dir); + } +} + +/* --------------------------------------------------------------------------------------------- */ + +static int +string_array_comparator (gconstpointer a, gconstpointer b) +{ + return strcmp (*(char *const *) a, *(char *const *) b); +} + +/* --------------------------------------------------------------------------------------------- */ + +static gboolean +mc_skin_ini_file_load_search_in_dir (mc_skin_t * mc_skin, const gchar * base_dir) +{ + char *file_name, *file_name2; + + file_name = g_build_filename (base_dir, MC_SKINS_DIR, mc_skin->name, (char *) NULL); + if (exist_file (file_name)) + { + mc_skin->config = mc_config_init (file_name, TRUE); + g_free (file_name); + return (mc_skin->config != NULL); + } + g_free (file_name); + + file_name2 = g_strdup_printf ("%s.ini", mc_skin->name); + file_name = g_build_filename (base_dir, MC_SKINS_DIR, file_name2, (char *) NULL); + g_free (file_name2); + + if (exist_file (file_name)) + { + mc_skin->config = mc_config_init (file_name, TRUE); + g_free (file_name); + return (mc_skin->config != NULL); + } + g_free (file_name); + return FALSE; +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +GPtrArray * +mc_skin_list (void) +{ + GPtrArray *list; + + list = g_ptr_array_new (); + mc_skin_get_list_from_dir (mc_config_get_data_path (), list); + mc_skin_get_list_from_dir (mc_global.sysconfig_dir, list); + mc_skin_get_list_from_dir (mc_global.share_data_dir, list); + g_ptr_array_sort (list, (GCompareFunc) string_array_comparator); + + return list; +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +mc_skin_ini_file_load (mc_skin_t * mc_skin) +{ + char *file_name; + + file_name = g_path_get_basename (mc_skin->name); + if (file_name == NULL) + return FALSE; + + if (strcmp (file_name, mc_skin->name) != 0) + { + g_free (file_name); + if (!g_path_is_absolute (mc_skin->name)) + return FALSE; + mc_skin->config = mc_config_init (mc_skin->name, TRUE); + return (mc_skin->config != NULL); + } + g_free (file_name); + + /* ${XDG_DATA_HOME}/mc/skins/ */ + if (mc_skin_ini_file_load_search_in_dir (mc_skin, mc_config_get_data_path ())) + return TRUE; + + /* /etc/mc/skins/ */ + if (mc_skin_ini_file_load_search_in_dir (mc_skin, mc_global.sysconfig_dir)) + return TRUE; + + /* /usr/share/mc/skins/ */ + return mc_skin_ini_file_load_search_in_dir (mc_skin, mc_global.share_data_dir); +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +mc_skin_ini_file_parse (mc_skin_t * mc_skin) +{ + mc_skin->description = + mc_config_get_string (mc_skin->config, "skin", "description", "- no description -"); + if (!mc_skin_color_parse_ini_file (mc_skin)) + return FALSE; + + mc_skin_lines_parse_ini_file (mc_skin); + mc_skin->have_256_colors = mc_config_get_bool (mc_skin->config, "skin", "256colors", FALSE); + mc_skin->have_true_colors = mc_config_get_bool (mc_skin->config, "skin", "truecolors", FALSE); + + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_set_hardcoded_skin (mc_skin_t * mc_skin) +{ + mc_skin->config = mc_config_init (NULL, TRUE); + + mc_config_set_string (mc_skin->config, "skin", "description", "hardcoded skin"); + + mc_skin_hardcoded_ugly_lines (mc_skin); + mc_skin_hardcoded_blackwhite_colors (mc_skin); +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/skin/internal.h b/lib/skin/internal.h new file mode 100644 index 0000000..8b468db --- /dev/null +++ b/lib/skin/internal.h @@ -0,0 +1,40 @@ +#ifndef MC__SKIN_INTERNAL_H +#define MC__SKIN_INTERNAL_H + +#include "lib/global.h" +#include "lib/skin.h" + +/*** typedefs(not structures) and defined constants **********************************************/ + +/*** enums ***************************************************************************************/ + +/*** structures declarations (and typedefs of structures)*****************************************/ + +typedef struct mc_skin_color_struct +{ + gchar *fgcolor; + gchar *bgcolor; + gchar *attrs; + int pair_index; +} mc_skin_color_t; + +/*** global variables defined in .c file *********************************************************/ + +/*** declarations of public functions ************************************************************/ + +gboolean mc_skin_ini_file_load (mc_skin_t * mc_skin); +gboolean mc_skin_ini_file_parse (mc_skin_t * mc_skin); +void mc_skin_set_hardcoded_skin (mc_skin_t * mc_skin); + +gboolean mc_skin_ini_file_parse_colors (mc_skin_t * mc_skin); +gboolean mc_skin_color_parse_ini_file (mc_skin_t * mc_skin); + +void mc_skin_hardcoded_ugly_lines (mc_skin_t * mc_skin); +void mc_skin_hardcoded_space_lines (mc_skin_t * mc_skin); +void mc_skin_hardcoded_blackwhite_colors (mc_skin_t * mc_skin); + +void mc_skin_colors_old_configure (mc_skin_t * mc_skin); + +/*** inline functions ****************************************************************************/ + +#endif /* MC__SKIN_INTERNAL_H */ diff --git a/lib/skin/lines.c b/lib/skin/lines.c new file mode 100644 index 0000000..f942cc6 --- /dev/null +++ b/lib/skin/lines.c @@ -0,0 +1,94 @@ +/* + Skins engine. + Work with line draving chars. + + Copyright (C) 2009-2022 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2009. + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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 <config.h> +#include <stdlib.h> + +#include "internal.h" +#include "lib/tty/tty.h" + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +/*** file scope functions ************************************************************************/ + +static int +mc_skin_lines_load_frm (mc_skin_t * mc_skin, const char *name) +{ + int ret; + char *frm_val; + + frm_val = mc_config_get_string_raw (mc_skin->config, "Lines", name, " "); + ret = mc_tty_normalize_lines_char (frm_val); + g_free (frm_val); + + return ret; +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +void +mc_skin_lines_parse_ini_file (mc_skin_t * mc_skin) +{ + if (mc_global.tty.slow_terminal) + mc_skin_hardcoded_space_lines (mc_skin); + else if (mc_global.tty.ugly_line_drawing) + mc_skin_hardcoded_ugly_lines (mc_skin); + + /* single lines */ + mc_tty_frm[MC_TTY_FRM_VERT] = mc_skin_lines_load_frm (mc_skin, "vert"); + mc_tty_frm[MC_TTY_FRM_HORIZ] = mc_skin_lines_load_frm (mc_skin, "horiz"); + mc_tty_frm[MC_TTY_FRM_LEFTTOP] = mc_skin_lines_load_frm (mc_skin, "lefttop"); + mc_tty_frm[MC_TTY_FRM_RIGHTTOP] = mc_skin_lines_load_frm (mc_skin, "righttop"); + mc_tty_frm[MC_TTY_FRM_LEFTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "leftbottom"); + mc_tty_frm[MC_TTY_FRM_RIGHTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "rightbottom"); + mc_tty_frm[MC_TTY_FRM_TOPMIDDLE] = mc_skin_lines_load_frm (mc_skin, "topmiddle"); + mc_tty_frm[MC_TTY_FRM_BOTTOMMIDDLE] = mc_skin_lines_load_frm (mc_skin, "bottommiddle"); + mc_tty_frm[MC_TTY_FRM_LEFTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "leftmiddle"); + mc_tty_frm[MC_TTY_FRM_RIGHTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "rightmiddle"); + mc_tty_frm[MC_TTY_FRM_CROSS] = mc_skin_lines_load_frm (mc_skin, "cross"); + + /* double lines */ + mc_tty_frm[MC_TTY_FRM_DVERT] = mc_skin_lines_load_frm (mc_skin, "dvert"); + mc_tty_frm[MC_TTY_FRM_DHORIZ] = mc_skin_lines_load_frm (mc_skin, "dhoriz"); + mc_tty_frm[MC_TTY_FRM_DLEFTTOP] = mc_skin_lines_load_frm (mc_skin, "dlefttop"); + mc_tty_frm[MC_TTY_FRM_DRIGHTTOP] = mc_skin_lines_load_frm (mc_skin, "drighttop"); + mc_tty_frm[MC_TTY_FRM_DLEFTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "dleftbottom"); + mc_tty_frm[MC_TTY_FRM_DRIGHTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "drightbottom"); + mc_tty_frm[MC_TTY_FRM_DTOPMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dtopmiddle"); + mc_tty_frm[MC_TTY_FRM_DBOTTOMMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dbottommiddle"); + mc_tty_frm[MC_TTY_FRM_DLEFTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dleftmiddle"); + mc_tty_frm[MC_TTY_FRM_DRIGHTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "drightmiddle"); +} + +/* --------------------------------------------------------------------------------------------- */ |