Add Shift detection

[xboard.git] / xboard.c

diff --git a/xboard.c b/xboard.c
index 032214d..5c42dba 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -1717,10 +1717,7 @@ do_flash_delay (unsigned long msec)
 void
 FlashDelay (int flash_delay)
 {
-#ifdef TODO_GTK
-       XSync(xDisplay, False);
        if(flash_delay) do_flash_delay(flash_delay);
-#endif
 }
 
 double
@@ -1851,46 +1848,6 @@ DrawPositionProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 #endif
 
 
-static int savedIndex;  /* gross that this is global */
-
-#ifdef TODO_GTK
-void
-CommentClick (Widget w, XEvent * event, String * params, Cardinal * nParams)
-{
-       String val;
-       XawTextPosition index, dummy;
-       Arg arg;
-
-       XawTextGetSelectionPos(w, &index, &dummy);
-       XtSetArg(arg, XtNstring, &val);
-       XtGetValues(w, &arg, 1);
-       ReplaceComment(savedIndex, val);
-       if(savedIndex != currentMove) ToNrEvent(savedIndex);
-       LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
-}
-#endif
-
-void
-EditCommentPopUp (int index, char *title, char *text)
-{
-    savedIndex = index;
-    if (text == NULL) text = "";
-    NewCommentPopup(title, text, index);
-}
-
-void
-CommentPopUp (char *title, char *text)
-{
-    savedIndex = currentMove; // [HGM] vari
-    NewCommentPopup(title, text, currentMove);
-}
-
-void
-CommentPopDown ()
-{
-    PopDown(CommentDlg);
-}
-
 
 /* Disable all user input other than deleting the window */
 static int frozen = 0;
@@ -2140,23 +2097,6 @@ QuitWrapper (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 }
 #endif
 
-int
-ShiftKeys ()
-{   // bassic primitive for determining if modifier keys are pressed
-    int i,j,  k=0;
-#ifdef TODO_GTK
-    long int codes[] = { XK_Meta_L, XK_Meta_R, XK_Control_L, XK_Control_R, XK_Shift_L, XK_Shift_R };
-    char keys[32];
-    XQueryKeymap(xDisplay,keys);
-    for(i=0; i<6; i++) {
-       k <<= 1;
-       j = XKeysymToKeycode(xDisplay, codes[i]);
-       k += ( (keys[j>>3]&1<<(j&7)) != 0 );
-    }
-#endif
-    return k;
-}
-
 void MoveTypeInProc(eventkey)
     GdkEventKey  *eventkey;
 {
@@ -2492,6 +2432,8 @@ FrameDelay (int time)
 #ifdef TODO_GTK
   XSync(xDisplay, False);
 #endif
+//  gtk_main_iteration_do(False);
+
   if (time > 0)
     usleep(time * 1000);
 }
@@ -2525,3 +2467,104 @@ UpdateLogos (int displ)
     return;
 }
 
+void FileNamePopUpGTK(label, def, filter, proc, pathFlag, openMode, name, fp)
+     char *label;
+     char *def;
+     char *filter;
+     FileProc proc;
+     char *openMode;
+     Boolean pathFlag;
+     char **name;
+     FILE **fp;
+{
+  GtkWidget     *dialog;
+  GtkFileFilter *gtkfilter;
+  GtkFileFilter *gtkfilter_all;
+  char space[]     = " ";
+  char fileext[10] = "";
+  char *result     = NULL;
+  char *cp;
+
+  /* make a copy of the filter string, so that strtok can work with it*/
+  cp = strndup(filter,strlen(filter));
+
+  /* add filters for file extensions */
+  gtkfilter     = gtk_file_filter_new();
+  gtkfilter_all = gtk_file_filter_new();
+
+  /* one filter to show everything */
+  gtk_file_filter_add_pattern(gtkfilter_all, "*.*");
+  gtk_file_filter_set_name   (gtkfilter_all, "All Files");
+
+  /* add filter if present */
+  result = strtok(cp, space);
+  while( result != NULL  ) {
+    snprintf(fileext,10,"*%s",result);
+    result = strtok( NULL, space );
+    gtk_file_filter_add_pattern(gtkfilter, fileext);
+  };
+
+  /* second filter to only show what's useful */
+  gtk_file_filter_set_name (gtkfilter,filter);
+
+  if (openMode[0] == 'r')
+    {
+      dialog = gtk_file_chooser_dialog_new (label,
+                                           NULL,
+                                           GTK_FILE_CHOOSER_ACTION_OPEN,
+                                           GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                           GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+                                           NULL);
+    }
+  else
+    {
+      dialog = gtk_file_chooser_dialog_new (label,
+                                           NULL,
+                                           GTK_FILE_CHOOSER_ACTION_SAVE,
+                                           GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                                           GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+                                           NULL);
+      /* add filename suggestions */
+      if (strlen(def) > 0 )
+       gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), def);
+
+      //gtk_file_chooser_set_create_folders(GTK_FILE_CHOOSER (dialog),TRUE);
+    }
+
+  /* add filters */
+  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog),gtkfilter_all);
+  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog),gtkfilter);
+  /* activate filter */
+  gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog),gtkfilter);
+
+  if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
+    {
+      char *filename;
+      FILE *f;
+
+      filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
+
+      //see loadgamepopup
+      f = fopen(filename, openMode);
+      if (f == NULL)
+        {
+          DisplayError(_("Failed to open file"), errno);
+        }
+      else
+        {
+          /* TODO add indec */
+           *fp = f;
+           ASSIGN(*name, filename);
+           ScheduleDelayedEvent(DelayedLoad, 50);
+        }
+      g_free (filename);
+    };
+
+  gtk_widget_destroy (dialog);
+  ModeHighlight();
+
+  free(cp);
+  return;
+
+}
+