Changeset 21

Timestamp:

12/04/06 18:48:10 (2 years ago)

Author:

lindquist

Message:

Added 'enabled' property to Component to allow 'graying out' widgets.

Files:

• trunk/minwin/component.d (modified) (1 diff)
• trunk/minwin/group.d (modified) (1 diff)
• trunk/minwin/peerimpl.d (modified) (3 diffs)
• trunk/minwin/window.d (modified) (2 diffs)

trunk/minwin/component.d

@@ -146 +146 @@
-    void visible(bool vis);
-    bool visible();
+
+    // enabled property
+    void enabled(bool ena);
+    bool enabled();
-
-    Component getRootAncestor() {

trunk/minwin/group.d

@@ -70 +70 @@
-        }
-        return vis;
+    }
+    void enabled(bool b) {
+        foreach(Component ch; this) {
+            ch.enabled = b;
+        }
+    }
+    bool enabled() {
+        bool b = false;
+        foreach(Component ch; this) {
+            b = b || ch.enabled;
+        }
+        return b;
-    }
-}

trunk/minwin/peerimpl.d

@@ -45 +45 @@
-        }
-
+        void enabled(bool b) {
+            EnableWindow(peer, b);
+        }
+        bool enabled() {
+            return IsWindowEnabled(peer) == TRUE;
+        }
+
-        void requestFocus() {
-            HWND old = SetFocus(peer);
@@ -151 +158 @@
-            //            sysAssert(stat == Success,"Failed to get window attributes in visible",stat);
-            return attr.map_state == IsViewable;
+        }
+
+        bool enabled() {
+            // TODO
+            return true;
+        }
+        void enabled(bool b) {
+            // TODO
-        }
-
@@ -289 +304 @@
-        }
-
+        void enabled(bool b) {
+            gtk_widget_set_sensitive(peer,cast(int)b);
+        }
+        bool enabled() {
+            GtkObject* obj = cast(GtkObject*)peer;
+            return ((obj.flags & GtkWidgetFlags.GTK_SENSITIVE) != 0);
+        }
+
-        override void requestFocus() {
-            GtkObject* obj = cast(GtkObject*)peer;

trunk/minwin/window.d

@@ -243 +243 @@
-        bool visible() {
-            return IsWindowVisible(peer) != 0;
+        }
+
+        void enabled(bool ena) {
+            EnableWindow(peer, ena);
+        }
+        bool enabled() {
+            return IsWindowEnabled(peer) == TRUE;
-        }
-
@@ -923 +930 @@
-        }
-
+        void enabled(bool b) {
+            gtk_widget_set_sensitive(cast(GtkWidget*)peer,cast(int)b);
+        }
+        bool enabled() {
+            GtkObject* obj = cast(GtkObject*)peer;
+            return ((obj.flags & GtkWidgetFlags.GTK_SENSITIVE) != 0);
+        }
+
-        void getPeerOffset(inout int x, inout int y) {
-            x = 0;