Serial back end for Unix. Due to hardware limitations (no Linux box

[u/mdw/putty] / unix / gtkdlg.c

diff --git a/unix/gtkdlg.c b/unix/gtkdlg.c
index 19546d9..b2725e4 100644 (file)
--- a/unix/gtkdlg.c
+++ b/unix/gtkdlg.c
@@ -55,6 +55,7 @@ struct uctrl {
     GtkWidget *menu;         /* for optionmenu (==droplist) */
     GtkWidget *optmenu;              /* also for optionmenu */
     GtkWidget *text;         /* for text */
+    GtkWidget *label;         /* for dlg_label_change */
     GtkAdjustment *adj;       /* for the scrollbar in a list box */
     guint textsig;
 };
@@ -90,6 +91,7 @@ static gboolean widget_focus(GtkWidget *widget, GdkEventFocus *event,
                              gpointer data);
 static void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
                         int chr, int action, void *ptr);
+static void shortcut_highlight(GtkWidget *label, int chr);
 static int listitem_single_key(GtkWidget *item, GdkEventKey *event,
                                gpointer data);
 static int listitem_multi_key(GtkWidget *item, GdkEventKey *event,
@@ -594,13 +596,42 @@ void dlg_text_set(union control *ctrl, void *dlg, char const *text)
 
 void dlg_label_change(union control *ctrl, void *dlg, char const *text)
 {
-    /*
-     * This function is currently only used by the config box to
-     * switch the labels on the host and port boxes between serial
-     * and network modes. Since Unix does not (yet) have a serial
-     * back end, this function can safely do nothing for the
-     * moment.
-     */
+    struct dlgparam *dp = (struct dlgparam *)dlg;
+    struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
+
+    switch (uc->ctrl->generic.type) {
+      case CTRL_BUTTON:
+       gtk_label_set_text(GTK_LABEL(uc->toplevel), text);
+       shortcut_highlight(uc->toplevel, ctrl->button.shortcut);
+       break;
+      case CTRL_CHECKBOX:
+       gtk_label_set_text(GTK_LABEL(uc->toplevel), text);
+       shortcut_highlight(uc->toplevel, ctrl->checkbox.shortcut);
+       break;
+      case CTRL_RADIO:
+       gtk_label_set_text(GTK_LABEL(uc->label), text);
+       shortcut_highlight(uc->label, ctrl->radio.shortcut);
+       break;
+      case CTRL_EDITBOX:
+       gtk_label_set_text(GTK_LABEL(uc->label), text);
+       shortcut_highlight(uc->label, ctrl->editbox.shortcut);
+       break;
+      case CTRL_FILESELECT:
+       gtk_label_set_text(GTK_LABEL(uc->label), text);
+       shortcut_highlight(uc->label, ctrl->fileselect.shortcut);
+       break;
+      case CTRL_FONTSELECT:
+       gtk_label_set_text(GTK_LABEL(uc->label), text);
+       shortcut_highlight(uc->label, ctrl->fontselect.shortcut);
+       break;
+      case CTRL_LISTBOX:
+       gtk_label_set_text(GTK_LABEL(uc->label), text);
+       shortcut_highlight(uc->label, ctrl->listbox.shortcut);
+       break;
+      default:
+       assert(!"This shouldn't happen");
+       break;
+    }
 }
 
 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
@@ -1336,6 +1367,7 @@ GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
        uc->buttons = NULL;
        uc->entry = uc->list = uc->menu = NULL;
        uc->button = uc->optmenu = uc->text = NULL;
+       uc->label = NULL;
 
         switch (ctrl->generic.type) {
           case CTRL_BUTTON:
@@ -1381,6 +1413,7 @@ GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
                     gtk_widget_show(label);
                    shortcut_add(scs, label, ctrl->radio.shortcut,
                                 SHORTCUT_UCTRL, uc);
+                   uc->label = label;
                 }
                 percentages = g_new(gint, ctrl->radio.ncolumns);
                 for (i = 0; i < ctrl->radio.ncolumns; i++) {
@@ -1485,6 +1518,7 @@ GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
                    gtk_widget_show(w);
 
                    w = container;
+                   uc->label = label;
                }
                gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_out_event",
                                   GTK_SIGNAL_FUNC(editbox_lostfocus), dp);
@@ -1513,6 +1547,7 @@ GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
                                  ctrl->fileselect.shortcut :
                                  ctrl->fontselect.shortcut),
                                 SHORTCUT_UCTRL, uc);
+                   uc->label = ww;
                 }
 
                 uc->entry = ww = gtk_entry_new();
@@ -1650,6 +1685,7 @@ GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
                shortcut_add(scs, label, ctrl->listbox.shortcut,
                             SHORTCUT_UCTRL, uc);
                 w = container;
+               uc->label = label;
             }
             break;
           case CTRL_TEXT:
@@ -1716,6 +1752,8 @@ static void treeitem_sel(GtkItem *item, gpointer data)
 
     panels_switch_to(sp->panels, sp->panel);
 
+    dlg_refresh(NULL, sp->dp);
+
     sp->dp->shortcuts = &sp->shortcuts;
     sp->dp->currtreeitem = sp->treeitem;
 }
@@ -1935,13 +1973,31 @@ int tree_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
     return FALSE;
 }
 
-void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
-                 int chr, int action, void *ptr)
+static void shortcut_highlight(GtkWidget *labelw, int chr)
 {
     GtkLabel *label = GTK_LABEL(labelw);
     gchar *currstr, *pattern;
     int i;
 
+    gtk_label_get(label, &currstr);
+    for (i = 0; currstr[i]; i++)
+       if (tolower((unsigned char)currstr[i]) == chr) {
+           GtkRequisition req;
+
+           pattern = dupprintf("%*s_", i, "");
+
+           gtk_widget_size_request(GTK_WIDGET(label), &req);
+           gtk_label_set_pattern(label, pattern);
+           gtk_widget_set_usize(GTK_WIDGET(label), -1, req.height);
+
+           sfree(pattern);
+           break;
+       }
+}
+
+void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
+                 int chr, int action, void *ptr)
+{
     if (chr == NO_SHORTCUT)
        return;
 
@@ -1959,20 +2015,7 @@ void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
        scs->sc[chr].uc = (struct uctrl *)ptr;
     }
 
-    gtk_label_get(label, &currstr);
-    for (i = 0; currstr[i]; i++)
-       if (tolower((unsigned char)currstr[i]) == chr) {
-           GtkRequisition req;
-
-           pattern = dupprintf("%*s_", i, "");
-
-           gtk_widget_size_request(GTK_WIDGET(label), &req);
-           gtk_label_set_pattern(label, pattern);
-           gtk_widget_set_usize(GTK_WIDGET(label), -1, req.height);
-
-           sfree(pattern);
-           break;
-       }
+    shortcut_highlight(labelw, chr);
 }
 
 int get_listitemheight(void)