Input complete: refactoring.

* (complete): rename to input_complete() and move declaration to
  input.h.
  * input_complete.h: remove.
  * (input_free_completions): rename to input_complete_free() and move
  definition to input_complete.c.
  * lib/widget/input_complete.c: rename variables and function from
  query_* to complete_*.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

lib/widget/Makefile.am

@@ -15,7 +15,7 @@ libmcwidget_la_SOURCES = \
 	hline.c hline.h \
 	history.c history.h \
 	input.c input.h \
-	input_complete.c input_complete.h \
+	input_complete.c \
 	listbox-window.c listbox-window.h \
 	listbox.c listbox.h \
 	label.c label.h \

lib/widget/input.c

@@ -50,8 +50,6 @@
 #include "lib/event.h"          /* mc_event_raise() */
 #include "lib/mcconfig.h"       /* mc_config_history_*() */
 
-#include "input_complete.h"
-
 /*** global variables ****************************************************************************/
 
 gboolean quote = FALSE;
@@ -808,7 +806,7 @@ input_execute_cmd (WInput * in, long command)
         do_show_hist (in);
         break;
     case CK_Complete:
-        complete (in);
+        input_complete (in);
         break;
     default:
         res = MSG_NOT_HANDLED;
@@ -897,7 +895,7 @@ input_destroy (WInput * in)
         exit (EXIT_FAILURE);
     }
 
-    input_free_completions (in);
+    input_complete_free (in);
 
     /* clean history */
     if (in->history.list != NULL)
@@ -1132,7 +1130,7 @@ input_handle_char (WInput * in, int key)
 
     if (quote)
     {
-        input_free_completions (in);
+        input_complete_free (in);
         v = insert_char (in, key);
         input_update (in, TRUE);
         quote = FALSE;
@@ -1146,13 +1144,13 @@ input_handle_char (WInput * in, int key)
             return MSG_NOT_HANDLED;
         if (in->first)
             port_region_marked_for_delete (in);
-        input_free_completions (in);
+        input_complete_free (in);
         v = insert_char (in, key);
     }
     else
     {
         if (command != CK_Complete)
-            input_free_completions (in);
+            input_complete_free (in);
         input_execute_cmd (in, command);
         v = MSG_HANDLED;
         if (in->first)
@@ -1174,7 +1172,7 @@ input_assign_text (WInput * in, const char *text)
     if (text == NULL)
         text = "";
 
-    input_free_completions (in);
+    input_complete_free (in);
     in->mark = -1;
     in->need_push = TRUE;
     in->charpoint = 0;
@@ -1222,7 +1220,7 @@ input_set_point (WInput * in, int pos)
     max_pos = str_length (in->buffer);
     pos = MIN (pos, max_pos);
     if (pos != in->point)
-        input_free_completions (in);
+        input_complete_free (in);
     in->point = pos;
     in->charpoint = 0;
     input_update (in, TRUE);
@@ -1365,17 +1363,8 @@ input_clean (WInput * in)
     in->point = 0;
     in->charpoint = 0;
     in->mark = -1;
-    input_free_completions (in);
+    input_complete_free (in);
     input_update (in, FALSE);
 }
 
 /* --------------------------------------------------------------------------------------------- */
-
-void
-input_free_completions (WInput * in)
-{
-    g_strfreev (in->completions);
-    in->completions = NULL;
-}
-
-/* --------------------------------------------------------------------------------------------- */

lib/widget/input.h

@@ -98,7 +98,10 @@ void input_update (WInput * in, gboolean clear_first);
 void input_enable_update (WInput * in);
 void input_disable_update (WInput * in);
 void input_clean (WInput * in);
-void input_free_completions (WInput * in);
+
+/* input_complete.c */
+void input_complete (WInput * in);
+void input_complete_free (WInput * in);
 
 /*** inline functions ****************************************************************************/
 

lib/widget/input_complete.c

@@ -53,8 +53,6 @@
 #include "lib/util.h"
 #include "lib/widget.h"
 
-#include "input_complete.h"
-
 /*** global variables ****************************************************************************/
 
 /* Linux declares environ in <unistd.h>, so don't repeat it here. */
@@ -95,7 +93,7 @@ static char **hosts = NULL;
 static char **hosts_p = NULL;
 static int hosts_alloclen = 0;
 
-static int query_height, query_width;
+static int complete_height, complete_width;
 static WInput *input;
 static int min_end;
 static int start = 0;
@@ -1015,7 +1013,7 @@ insert_text (WInput * in, char *text, ssize_t size)
 /* --------------------------------------------------------------------------------------------- */
 
 static cb_ret_t
-query_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
+complete_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
 {
     static int bl = 0;
 
@@ -1198,7 +1196,7 @@ static gboolean
 complete_engine (WInput * in, int what_to_do)
 {
     if (in->completions != NULL && str_offset_to_pos (in->buffer, in->point) != end)
-        input_free_completions (in);
+        input_complete_free (in);
 
     if (in->completions == NULL)
         complete_engine_fill_completions (in);
@@ -1215,7 +1213,7 @@ complete_engine (WInput * in, int what_to_do)
             if (!insert_text (in, lc_complete, strlen (lc_complete)) || in->completions[1] != NULL)
                 tty_beep ();
             else
-                input_free_completions (in);
+                input_complete_free (in);
         }
 
         if ((what_to_do & DO_QUERY) != 0 && in->completions != NULL && in->completions[1] != NULL)
@@ -1224,8 +1222,8 @@ complete_engine (WInput * in, int what_to_do)
             int x, y, w, h;
             int start_x, start_y;
             char **p, *q;
-            WDialog *query_dlg;
-            WListbox *query_list;
+            WDialog *complete_dlg;
+            WListbox *complete_list;
 
             for (p = in->completions + 1; *p != NULL; count++, p++)
             {
@@ -1262,28 +1260,29 @@ complete_engine (WInput * in, int what_to_do)
 
             input = in;
             min_end = end;
-            query_height = h;
-            query_width = w;
+            complete_height = h;
+            complete_width = w;
 
-            query_dlg = dlg_create (TRUE, y, x, query_height, query_width, WPOS_KEEP_DEFAULT, TRUE,
-                                    dialog_colors, query_callback, NULL, "[Completion]", NULL);
-            query_list = listbox_new (1, 1, h - 2, w - 2, FALSE, NULL);
-            group_add_widget (GROUP (query_dlg), query_list);
+            complete_dlg =
+                dlg_create (TRUE, y, x, complete_height, complete_width, WPOS_KEEP_DEFAULT, TRUE,
+                            dialog_colors, complete_callback, NULL, "[Completion]", NULL);
+            complete_list = listbox_new (1, 1, h - 2, w - 2, FALSE, NULL);
+            group_add_widget (GROUP (complete_dlg), complete_list);
 
             for (p = in->completions + 1; *p != NULL; p++)
-                listbox_add_item (query_list, LISTBOX_APPEND_AT_END, 0, *p, NULL, FALSE);
+                listbox_add_item (complete_list, LISTBOX_APPEND_AT_END, 0, *p, NULL, FALSE);
 
-            i = dlg_run (query_dlg);
+            i = dlg_run (complete_dlg);
             q = NULL;
             if (i == B_ENTER)
             {
-                listbox_get_current (query_list, &q, NULL);
+                listbox_get_current (complete_list, &q, NULL);
                 if (q != NULL)
                     insert_text (in, q, strlen (q));
             }
             if (q != NULL || end != min_end)
-                input_free_completions (in);
-            dlg_destroy (query_dlg);
+                input_complete_free (in);
+            dlg_destroy (complete_dlg);
 
             /* B_USER if user wants to start over again */
             return (i == B_USER);
@@ -1437,7 +1436,7 @@ complete_engine_fill_completions (WInput * in)
 
 /* declared in lib/widget/input.h */
 void
-complete (WInput * in)
+input_complete (WInput * in)
 {
     int engine_flags;
 
@@ -1459,3 +1458,12 @@ complete (WInput * in)
 }
 
 /* --------------------------------------------------------------------------------------------- */
+
+void
+input_complete_free (WInput * in)
+{
+    g_strfreev (in->completions);
+    in->completions = NULL;
+}
+
+/* --------------------------------------------------------------------------------------------- */

lib/widget/input_complete.h

@@ -1,18 +0,0 @@
-#ifndef MC__WIDGET_INPUT_COMPLETE_H
-#define MC__WIDGET_INPUT_COMPLETE_H
-
-/*** typedefs(not structures) and defined constants **********************************************/
-
-/*** enums ***************************************************************************************/
-
-/*** structures declarations (and typedefs of structures)*****************************************/
-
-/*** global variables defined in .c file *********************************************************/
-
-/*** declarations of public functions ************************************************************/
-
-void complete (WInput * in);
-
-/*** inline functions ****************************************************************************/
-
-#endif /* MC__WIDGET_INPUT_COMPLETE_H */

src/filemanager/midnight.c

@@ -1776,7 +1776,7 @@ load_hint (gboolean force)
 void
 change_panel (void)
 {
-    input_free_completions (cmdline);
+    input_complete_free (cmdline);
     group_select_next_widget (GROUP (midnight_dlg));
 }
 

src/filemanager/panel.c

@@ -3268,7 +3268,7 @@ _do_panel_cd (WPanel * panel, const vfs_path_t * new_dir_vpath, enum cd_enum cd_
     /* Success: save previous directory, shutdown status of previous dir */
     olddir_vpath = vfs_path_clone (panel->cwd_vpath);
     panel_set_lwd (panel, panel->cwd_vpath);
-    input_free_completions (cmdline);
+    input_complete_free (cmdline);
 
     vfs_path_free (panel->cwd_vpath);
     vfs_setup_cwd ();