From 8890bfe94688fdcc7c22f99a6725f6030a98a71f Mon Sep 17 00:00:00 2001
From: fluxgen <fluxgen>
Date: Thu, 3 Jul 2003 12:47:22 +0000
Subject: using left to close submenu and right to open it

---
 src/FbTk/Menu.cc | 94 +++++++++++++++++++-------------------------------------
 1 file changed, 31 insertions(+), 63 deletions(-)

diff --git a/src/FbTk/Menu.cc b/src/FbTk/Menu.cc
index 75ead42..67ec949 100644
--- a/src/FbTk/Menu.cc
+++ b/src/FbTk/Menu.cc
@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Menu.cc,v 1.26 2003/07/03 12:23:28 fluxgen Exp $
+// $Id: Menu.cc,v 1.27 2003/07/03 12:47:22 fluxgen Exp $
 
 //use GNU extensions
 #ifndef	 _GNU_SOURCE
@@ -320,11 +320,6 @@ void Menu::nextItem() {
     else
         drawItem(which_press, true, true, true);
 
-#ifdef DEBUG
-    cerr<<__FILE__<<"("<<__FUNCTION__<<")"<<endl;
-    cerr<<"which_press = "<<which_press<<endl;
-#endif // DEBUG
-
 }
 
 void Menu::prevItem() {
@@ -354,11 +349,33 @@ void Menu::prevItem() {
             drawItem(which_press, true, true, true);
     }
 
-#ifdef DEBUG
-    cerr<<__FILE__<<"("<<__FUNCTION__<<")"<<endl;
-    cerr<<"which_press = "<<which_press<<endl;
-#endif // DEBUG
+}
+
+void Menu::enterSubmenu() {
+    if (which_press < 0 || which_press >= menuitems.size())
+        return;
+
+    Menu *submenu = menuitems[which_press]->submenu();
+    if (submenu == 0)
+        return;
 
+    submenu->grabInputFocus();
+    submenu->which_press = -1; // so we land on 0 after nextItem()
+    submenu->nextItem();
+}
+
+void Menu::enterParent() {
+    if (which_press < 0 || which_press >= menuitems.size() || parent() == 0)
+        return;
+
+    Menu *submenu = menuitems[which_press]->submenu();
+    if (submenu)
+        submenu->menu.window.hide();
+
+    drawItem(which_press, false, true, true);
+    which_press = -1; // dont select any in this 
+    // return focus to parent but keep this window open
+    parent()->grabInputFocus();
 }
 
 void Menu::disableTitle() {
@@ -1259,33 +1276,6 @@ void Menu::leaveNotifyEvent(XCrossingEvent &ce) {
     }
 }
 
-void Menu::enterSubmenu() {
-    if (which_press < 0 || which_press >= menuitems.size())
-        return;
-
-    Menu *submenu = menuitems[which_press]->submenu();
-    if (submenu == 0)
-        return;
-
-    submenu->grabInputFocus();
-    submenu->which_press = -1; // so we land on 0 after nextItem()
-    submenu->nextItem();
-}
-
-void Menu::enterParent() {
-    if (which_press < 0 || which_press >= menuitems.size() || parent() == 0)
-        return;
-
-    Menu *submenu = menuitems[which_press]->submenu();
-    if (submenu)
-        submenu->menu.window.hide();
-
-    drawItem(which_press, false, true, true);
-    which_press = -1; // dont select any in this 
-    // return focus to parent but keep this window open
-    parent()->grabInputFocus();
-}
-
 void Menu::keyPressEvent(XKeyEvent &event) {
     KeySym ks;
     char keychar[1];
@@ -1303,33 +1293,11 @@ void Menu::keyPressEvent(XKeyEvent &event) {
     case XK_Down:
         nextItem();
         break;
-    case XK_Left: // enter submenu or leave this menu and enter parent
-        // if we have a submenu we should determine if 
-        // we should open it or close this and enter parent depending on which
-        // side the parent is. 
-        // if parent on the left -> enter parent
-        // if parent on the right -> enter submenu of this item
-        if (which_press >= 0 && which_press < menuitems.size()) {
-            Menu *submenu = menuitems[which_press]->submenu();
-            if (parent() && parent()->x() < x()) // parent on the left
-                enterParent();
-            else if (submenu) // else parent on the right and submenu on the left
-                enterSubmenu();
-        }
+    case XK_Left: // enter parent if we have one
+        enterParent(); 
         break;
-    case XK_Right: // enter submenu or leave this menu and enter parent
-        // if we have a submenu we should determine if 
-        // we should open it or close this and enter parent depending on which
-        // side the parent is.
-        // if parent on the left -> enter submenu of this item
-        // parent on the right -> leave this menu and enter parent
-        if (which_press >= 0 && which_press < menuitems.size()) {
-            Menu *submenu = menuitems[which_press]->submenu();
-            if (parent() && parent()->x() > x()) // parent on the right
-                enterParent();
-            else if (submenu) // else parent on the left and submenu on the right
-                enterSubmenu();
-        }
+    case XK_Right: // enter submenu if we have one
+        enterSubmenu();
         break;
     case XK_Escape: // close menu
         hide();
-- 
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