Added theme support to plugins

8 files changed, 231 insertions, 118 deletions

diff --git a/src/plugins/api.c b/src/plugins/api.c
index 9855165f..549a56e5 100644
--- a/src/plugins/api.c
+++ b/src/plugins/api.c
@@ -40,6 +40,7 @@
 #include "log.h"
 #include "plugins/callbacks.h"
 #include "plugins/autocompleters.h"
+#include "plugins/themes.h"
 #include "profanity.h"
 #include "ui/ui.h"
 #include "config/theme.h"
@@ -69,6 +70,24 @@ api_cons_show(const char * const message)
 }
 
 int
+api_cons_show_themed(const char *const group, const char *const key, const char *const def, const char *const message)
+{
+    if (message == NULL) {
+        log_warning("%s", "prof_cons_show_themed failed, message is NULL");
+        return 0;
+    }
+
+    char *parsed = str_replace(message, "\r\n", "\n");
+    theme_item_t themeitem = plugin_themes_get(group, key, def);
+    ProfWin *console = wins_get_console();
+    win_print(console, '-', 0, NULL, 0, themeitem, "", parsed);
+
+    free(parsed);
+
+    return 1;
+}
+
+int
 api_cons_bad_cmd_usage(const char *const cmd)
 {
     if (cmd == NULL) {
@@ -267,97 +286,26 @@ api_win_show(const char *tag, const char *line)
 }
 
 int
-api_win_show_green(const char *tag, const char *line)
-{
-    if (tag == NULL) {
-        log_warning("%s", "prof_win_show_green failed, tag is NULL");
-        return 0;
-    }
-    if (line == NULL) {
-        log_warning("%s", "prof_win_show_green failed, line is NULL");
-        return 0;
-    }
-
-    ProfPluginWin *pluginwin = wins_get_plugin(tag);
-    if (pluginwin == NULL) {
-        log_warning("prof_win_show_green failed, no window with tag: %s", tag);
-        return 0;
-    }
-
-    ProfWin *window = (ProfWin*)pluginwin;
-    win_print(window, '!', 0, NULL, 0, THEME_GREEN, "", line);
-
-    return 1;
-}
-
-int
-api_win_show_red(const char *tag, const char *line)
-{
-    if (tag == NULL) {
-        log_warning("%s", "prof_win_show_red failed, tag is NULL");
-        return 0;
-    }
-    if (line == NULL) {
-        log_warning("%s", "prof_win_show_red failed, line is NULL");
-        return 0;
-    }
-
-    ProfPluginWin *pluginwin = wins_get_plugin(tag);
-    if (pluginwin == NULL) {
-        log_warning("prof_win_show_red failed, no window with tag: %s", tag);
-        return 0;
-    }
-
-    ProfWin *window = (ProfWin*)pluginwin;
-    win_print(window, '!', 0, NULL, 0, THEME_RED, "", line);
-
-    return 1;
-}
-
-int
-api_win_show_cyan(const char *tag, const char *line)
-{
-    if (tag == NULL) {
-        log_warning("%s", "prof_win_show_cyan failed, tag is NULL");
-        return 0;
-    }
-    if (line == NULL) {
-        log_warning("%s", "prof_win_show_cyan failed, line is NULL");
-        return 0;
-    }
-
-    ProfPluginWin *pluginwin = wins_get_plugin(tag);
-    if (pluginwin == NULL) {
-        log_warning("prof_win_show_cyan failed, no window with tag: %s", tag);
-        return 0;
-    }
-
-    ProfWin *window = (ProfWin*)pluginwin;
-    win_print(window, '!', 0, NULL, 0, THEME_CYAN, "", line);
-
-    return 1;
-}
-
-int
-api_win_show_yellow(const char *tag, const char *line)
+api_win_show_themed(const char *tag, const char *const group, const char *const key, const char *const def, const char *line)
 {
     if (tag == NULL) {
-        log_warning("%s", "prof_win_show_yellow failed, tag is NULL");
+        log_warning("%s", "prof_win_show_themed failed, tag is NULL");
         return 0;
     }
     if (line == NULL) {
-        log_warning("%s", "prof_win_show_yellow failed, line is NULL");
+        log_warning("%s", "prof_win_show_themed failed, line is NULL");
         return 0;
     }
 
     ProfPluginWin *pluginwin = wins_get_plugin(tag);
     if (pluginwin == NULL) {
-        log_warning("prof_win_show_yellow failed, no window with tag: %s", tag);
+        log_warning("prof_win_show_themed failed, no window with tag: %s", tag);
         return 0;
     }
 
+    theme_item_t themeitem = plugin_themes_get(group, key, def);
     ProfWin *window = (ProfWin*)pluginwin;
-    win_print(window, '!', 0, NULL, 0, THEME_YELLOW, "", line);
+    win_print(window, '!', 0, NULL, 0, themeitem, "", line);
 
     return 1;
 }
diff --git a/src/plugins/api.h b/src/plugins/api.h
index baf7c132..3f1b7d1c 100644
--- a/src/plugins/api.h
+++ b/src/plugins/api.h
@@ -39,6 +39,7 @@
 
 void api_cons_alert(void);
 int api_cons_show(const char * const message);
+int api_cons_show_themed(const char *const group, const char *const item, const char *const def, const char *const message);
 int api_cons_bad_cmd_usage(const char *const cmd);
 void api_notify(const char *message, const char *category, int timeout_ms);
 void api_send_line(char *line);
@@ -62,9 +63,7 @@ void api_win_create(const char *tag, void *callback,
     void(*callback_func)(PluginWindowCallback *window_callback, char *tag, char *line));
 int api_win_focus(const char *tag);
 int api_win_show(const char *tag, const char *line);
-int api_win_show_green(const char *tag, const char *line);
-int api_win_show_red(const char *tag, const char *line);
-int api_win_show_cyan(const char *tag, const char *line);
-int api_win_show_yellow(const char *tag, const char *line);
+int api_win_show_themed(const char *tag, const char *const group, const char *const key, const char *const def, const char *line);
+
 
 #endif
diff --git a/src/plugins/c_api.c b/src/plugins/c_api.c
index c4b24561..e2b7517a 100644
--- a/src/plugins/c_api.c
+++ b/src/plugins/c_api.c
@@ -66,6 +66,12 @@ c_api_cons_show(const char * const message)
 }
 
 static int
+c_api_cons_show_themed(const char *const group, const char *const item, const char *const def, const char *const message)
+{
+    return api_cons_show_themed(group, item, def, message);
+}
+
+static int
 c_api_cons_bad_cmd_usage(const char *const cmd)
 {
     return api_cons_bad_cmd_usage(cmd);
@@ -144,13 +150,13 @@ c_api_log_error(const char *message)
     api_log_error(message);
 }
 
-int
+static int
 c_api_win_exists(char *tag)
 {
     return api_win_exists(tag);
 }
 
-void
+static void
 c_api_win_create(char *tag, void(*callback)(char *tag, char *line))
 {
     WindowWrapper *wrapper = malloc(sizeof(WindowWrapper));
@@ -158,40 +164,22 @@ c_api_win_create(char *tag, void(*callback)(char *tag, char *line))
     api_win_create(tag, wrapper, c_window_callback);
 }
 
-int
+static int
 c_api_win_focus(char *tag)
 {
     return api_win_focus(tag);
 }
 
-int
+static int
 c_api_win_show(char *tag, char *line)
 {
     return api_win_show(tag, line);
 }
 
-int
-c_api_win_show_green(char *tag, char *line)
-{
-    return api_win_show_green(tag, line);
-}
-
-int
-c_api_win_show_red(char *tag, char *line)
-{
-    return api_win_show_red(tag, line);
-}
-
-int
-c_api_win_show_cyan(char *tag, char *line)
-{
-    return api_win_show_cyan(tag, line);
-}
-
-int
-c_api_win_show_yellow(char *tag, char *line)
+static int
+c_api_win_show_themed(char *tag, char *group, char *key, char *def, char *line)
 {
-    return api_win_show_yellow(tag, line);
+    return api_win_show_themed(tag, group, key, def, line);
 }
 
 void
@@ -223,6 +211,7 @@ c_api_init(void)
 {
     prof_cons_alert = c_api_cons_alert;
     prof_cons_show = c_api_cons_show;
+    prof_cons_show_themed = c_api_cons_show_themed;
     prof_cons_bad_cmd_usage = c_api_cons_bad_cmd_usage;
     prof_register_command = c_api_register_command;
     prof_register_timed = c_api_register_timed;
@@ -239,8 +228,5 @@ c_api_init(void)
     prof_win_create = c_api_win_create;
     prof_win_focus = c_api_win_focus;
     prof_win_show = c_api_win_show;
-    prof_win_show_green = c_api_win_show_green;
-    prof_win_show_red = c_api_win_show_red;
-    prof_win_show_cyan = c_api_win_show_cyan;
-    prof_win_show_yellow = c_api_win_show_yellow;
+    prof_win_show_themed = c_api_win_show_themed;
 }
diff --git a/src/plugins/plugins.c b/src/plugins/plugins.c
index b39bc355..20293c88 100644
--- a/src/plugins/plugins.c
+++ b/src/plugins/plugins.c
@@ -40,6 +40,7 @@
 #include "log.h"
 #include "plugins/callbacks.h"
 #include "plugins/autocompleters.h"
+#include "plugins/themes.h"
 #include "plugins/api.h"
 #include "plugins/plugins.h"
 
@@ -57,6 +58,7 @@ plugins_init(void)
 {
     plugins = NULL;
     autocompleters_init();
+    plugin_themes_init();
 
 #ifdef PROF_HAVE_C
     c_env_init();
@@ -401,6 +403,7 @@ plugins_shutdown(void)
 #endif
 
     autocompleters_destroy();
+    plugin_themes_close();
 }
 
 gchar *
diff --git a/src/plugins/profapi.c b/src/plugins/profapi.c
index b8046373..5157ec72 100644
--- a/src/plugins/profapi.c
+++ b/src/plugins/profapi.c
@@ -39,6 +39,7 @@
 
 void (*prof_cons_alert)(void) = NULL;
 int (*prof_cons_show)(const char * const message) = NULL;
+int (*prof_cons_show_themed)(const char *const group, const char *const item, const char *const def, const char *const message) = NULL;
 int (*prof_cons_bad_cmd_usage)(const char *const cmd) = NULL;
 
 void (*prof_register_command)(const char *command_name, int min_args, int max_args,
@@ -65,7 +66,5 @@ int (*prof_win_exists)(PROF_WIN_TAG win) = NULL;
 void (*prof_win_create)(PROF_WIN_TAG win, void(*input_handler)(PROF_WIN_TAG win, char *line)) = NULL;
 int (*prof_win_focus)(PROF_WIN_TAG win) = NULL;
 int (*prof_win_show)(PROF_WIN_TAG win, char *line) = NULL;
-int (*prof_win_show_green)(PROF_WIN_TAG win, char *line) = NULL;
-int (*prof_win_show_red)(PROF_WIN_TAG win, char *line) = NULL;
-int (*prof_win_show_cyan)(PROF_WIN_TAG win, char *line) = NULL;
-int (*prof_win_show_yellow)(PROF_WIN_TAG win, char *line) = NULL;
+int (*prof_win_show_themed)(PROF_WIN_TAG tag, char *group, char *key, char *def, char *line) = NULL;
+
diff --git a/src/plugins/profapi.h b/src/plugins/profapi.h
index 834a7210..1be99820 100644
--- a/src/plugins/profapi.h
+++ b/src/plugins/profapi.h
@@ -39,6 +39,7 @@ typedef char* PROF_WIN_TAG;
 
 void (*prof_cons_alert)(void);
 int (*prof_cons_show)(const char * const message);
+int (*prof_cons_show_themed)(const char *const group, const char *const item, const char *const def, const char *const message);
 int (*prof_cons_bad_cmd_usage)(const char *const cmd);
 
 void (*prof_register_command)(const char *command_name, int min_args, int max_args,
@@ -65,9 +66,7 @@ int (*prof_win_exists)(PROF_WIN_TAG win);
 void (*prof_win_create)(PROF_WIN_TAG win, void(*input_handler)(PROF_WIN_TAG win, char *line));
 int (*prof_win_focus)(PROF_WIN_TAG win);
 int (*prof_win_show)(PROF_WIN_TAG win, char *line);
-int (*prof_win_show_green)(PROF_WIN_TAG win, char *line);
-int (*prof_win_show_red)(PROF_WIN_TAG win, char *line);
-int (*prof_win_show_cyan)(PROF_WIN_TAG win, char *line);
-int (*prof_win_show_yellow)(PROF_WIN_TAG win, char *line);
+int (*prof_win_show_themed)(PROF_WIN_TAG tag, char *group, char *key, char *def, char *line);
+
 
 #endif
diff --git a/src/plugins/themes.c b/src/plugins/themes.c
new file mode 100644
index 00000000..5a50d4e6
--- /dev/null
+++ b/src/plugins/themes.c
@@ -0,0 +1,142 @@
+/*
+ * themes.c
+ *
+ * Copyright (C) 2012 - 2016 James Booth <boothj5@gmail.com>
+ *
+ * This file is part of Profanity.
+ *
+ * Profanity 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.
+ *
+ * Profanity 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 Profanity.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link the code of portions of this program with the OpenSSL library under
+ * certain conditions as described in each individual source file, and
+ * distribute linked combinations including the two.
+ *
+ * You must obey the GNU General Public License in all respects for all of the
+ * code used other than OpenSSL. If you modify file(s) with this exception, you
+ * may extend this exception to your version of the file(s), but you are not
+ * obligated to do so. If you do not wish to do so, delete this exception
+ * statement from your version. If you delete this exception statement from all
+ * source files in the program, then also delete it here.
+ *
+ */
+
+#include <glib.h>
+#include <glib/gstdio.h>
+
+#include "config/theme.h"
+#include "common.h"
+
+static GKeyFile *themes;
+
+void
+plugin_themes_init(void)
+{
+    gchar *xdg_data = xdg_get_data_home();
+    GString *fileloc = g_string_new(xdg_data);
+    g_string_append(fileloc, "/profanity/plugin_themes");
+    g_free(xdg_data);
+
+    if (g_file_test(fileloc->str, G_FILE_TEST_EXISTS)) {
+        g_chmod(fileloc->str, S_IRUSR | S_IWUSR);
+    }
+
+    themes = g_key_file_new();
+    g_key_file_load_from_file(themes, fileloc->str, G_KEY_FILE_KEEP_COMMENTS, NULL);
+
+    gsize g_data_size;
+    gchar *g_data = g_key_file_to_data(themes, &g_data_size, NULL);
+    g_file_set_contents(fileloc->str, g_data, g_data_size, NULL);
+    g_chmod(fileloc->str, S_IRUSR | S_IWUSR);
+    g_free(g_data);
+    g_string_free(fileloc, TRUE);
+
+}
+
+void
+plugin_themes_close(void)
+{
+    g_key_file_free(themes);
+    themes = NULL;
+}
+
+theme_item_t
+plugin_themes_get(const char *const group, const char *const key, const char *const def)
+{
+    if (g_key_file_has_key(themes, group, key, NULL)) {
+        gchar *result = g_key_file_get_string(themes, group, key, NULL);
+
+        theme_item_t ret;
+
+        if (g_strcmp0(result, "white") == 0)               ret = THEME_WHITE;
+        else if (g_strcmp0(result, "bold_white") == 0)     ret = THEME_WHITE_BOLD;
+        else if (g_strcmp0(result, "red") == 0)            ret = THEME_RED;
+        else if (g_strcmp0(result, "bold_red") == 0)       ret = THEME_RED_BOLD;
+        else if (g_strcmp0(result, "green") == 0)          ret = THEME_GREEN;
+        else if (g_strcmp0(result, "bold_green") == 0)     ret = THEME_GREEN_BOLD;
+        else if (g_strcmp0(result, "blue") == 0)           ret = THEME_BLUE;
+        else if (g_strcmp0(result, "bold_blue") == 0)      ret = THEME_BLUE_BOLD;
+        else if (g_strcmp0(result, "yellow") == 0)         ret = THEME_YELLOW;
+        else if (g_strcmp0(result, "bold_yellow") == 0)    ret = THEME_YELLOW_BOLD;
+        else if (g_strcmp0(result, "cyan") == 0)           ret = THEME_CYAN;
+        else if (g_strcmp0(result, "bold_cyan") == 0)      ret = THEME_CYAN_BOLD;
+        else if (g_strcmp0(result, "magenta") == 0)        ret = THEME_MAGENTA;
+        else if (g_strcmp0(result, "bold_magenta") == 0)   ret = THEME_MAGENTA_BOLD;
+        else if (g_strcmp0(result, "black") == 0)          ret = THEME_BLACK;
+        else if (g_strcmp0(result, "bold_black") == 0)     ret = THEME_BLACK_BOLD;
+
+        else if (g_strcmp0(def, "white") == 0)          ret = THEME_WHITE;
+        else if (g_strcmp0(def, "bold_white") == 0)     ret = THEME_WHITE_BOLD;
+        else if (g_strcmp0(def, "red") == 0)            ret = THEME_RED;
+        else if (g_strcmp0(def, "bold_red") == 0)       ret = THEME_RED_BOLD;
+        else if (g_strcmp0(def, "green") == 0)          ret = THEME_GREEN;
+        else if (g_strcmp0(def, "bold_green") == 0)     ret = THEME_GREEN_BOLD;
+        else if (g_strcmp0(def, "blue") == 0)           ret = THEME_BLUE;
+        else if (g_strcmp0(def, "bold_blue") == 0)      ret = THEME_BLUE_BOLD;
+        else if (g_strcmp0(def, "yellow") == 0)         ret = THEME_YELLOW;
+        else if (g_strcmp0(def, "bold_yellow") == 0)    ret = THEME_YELLOW_BOLD;
+        else if (g_strcmp0(def, "cyan") == 0)           ret = THEME_CYAN;
+        else if (g_strcmp0(def, "bold_cyan") == 0)      ret = THEME_CYAN_BOLD;
+        else if (g_strcmp0(def, "magenta") == 0)        ret = THEME_MAGENTA;
+        else if (g_strcmp0(def, "bold_magenta") == 0)   ret = THEME_MAGENTA_BOLD;
+        else if (g_strcmp0(def, "black") == 0)          ret = THEME_BLACK;
+        else if (g_strcmp0(def, "bold_black") == 0)     ret = THEME_BLACK_BOLD;
+
+        else ret = THEME_TEXT;
+
+        g_free(result);
+
+        return ret;
+
+    } else {
+        if (g_strcmp0(def, "white") == 0)               return THEME_WHITE;
+        else if (g_strcmp0(def, "bold_white") == 0)     return THEME_WHITE_BOLD;
+        else if (g_strcmp0(def, "red") == 0)            return THEME_RED;
+        else if (g_strcmp0(def, "bold_red") == 0)       return THEME_RED_BOLD;
+        else if (g_strcmp0(def, "green") == 0)          return THEME_GREEN;
+        else if (g_strcmp0(def, "bold_green") == 0)     return THEME_GREEN_BOLD;
+        else if (g_strcmp0(def, "blue") == 0)           return THEME_BLUE;
+        else if (g_strcmp0(def, "bold_blue") == 0)      return THEME_BLUE_BOLD;
+        else if (g_strcmp0(def, "yellow") == 0)         return THEME_YELLOW;
+        else if (g_strcmp0(def, "bold_yellow") == 0)    return THEME_YELLOW_BOLD;
+        else if (g_strcmp0(def, "cyan") == 0)           return THEME_CYAN;
+        else if (g_strcmp0(def, "bold_cyan") == 0)      return THEME_CYAN_BOLD;
+        else if (g_strcmp0(def, "magenta") == 0)        return THEME_MAGENTA;
+        else if (g_strcmp0(def, "bold_magenta") == 0)   return THEME_MAGENTA_BOLD;
+        else if (g_strcmp0(def, "black") == 0)          return THEME_BLACK;
+        else if (g_strcmp0(def, "bold_black") == 0)     return THEME_BLACK_BOLD;
+
+        else return THEME_TEXT;
+    }
+}
diff --git a/src/plugins/themes.h b/src/plugins/themes.h
new file mode 100644
index 00000000..1ed1bbf5
--- /dev/null
+++ b/src/plugins/themes.h
@@ -0,0 +1,37 @@
+/*
+ * themes.h
+ *
+ * Copyright (C) 2012 - 2016 James Booth <boothj5@gmail.com>
+ *
+ * This file is part of Profanity.
+ *
+ * Profanity 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.
+ *
+ * Profanity 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 Profanity.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link the code of portions of this program with the OpenSSL library under
+ * certain conditions as described in each individual source file, and
+ * distribute linked combinations including the two.
+ *
+ * You must obey the GNU General Public License in all respects for all of the
+ * code used other than OpenSSL. If you modify file(s) with this exception, you
+ * may extend this exception to your version of the file(s), but you are not
+ * obligated to do so. If you do not wish to do so, delete this exception
+ * statement from your version. If you delete this exception statement from all
+ * source files in the program, then also delete it here.
+ *
+ */
+
+void plugin_themes_init(void);
+void plugin_themes_close(void);
+theme_item_t plugin_themes_get(const char *const group, const char *const key, const char *const def);