aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorArun Thondapu2012-04-17 05:10:25 (EDT)
committerSilenio Quarti2012-04-18 12:08:50 (EDT)
commit0538a2f0aa9f7250f0105a02043985ca4ae6380d (patch)
treec847e0f1b72bf0b55af32776c0330f8838b2d879
parent0d13b71d5a98909892df9e5075c3411a865bdb2a (diff)
downloadeclipse.platform.swt-0538a2f0aa9f7250f0105a02043985ca4ae6380d.zip
eclipse.platform.swt-0538a2f0aa9f7250f0105a02043985ca4ae6380d.tar.gz
eclipse.platform.swt-0538a2f0aa9f7250f0105a02043985ca4ae6380d.tar.bz2
Fix tool items with only image and no text appearing blank
in overflow menu when GTK property "gtk-menu-images" is false.
-rw-r--r--bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java1
-rw-r--r--bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolItem.java56
2 files changed, 41 insertions, 16 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
index 82e56a8..2178c9a 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
@@ -552,6 +552,7 @@ public class OS extends C {
public static final byte[] gtk_entry_select_on_focus = ascii("gtk-entry-select-on-focus");
public static final byte[] gtk_show_input_method_menu = ascii("gtk-show-input-method-menu");
public static final byte[] gtk_menu_bar_accel = ascii("gtk-menu-bar-accel");
+ public static final byte[] gtk_menu_images = ascii("gtk-menu-images");
public static final byte[] inner_border = ascii("inner-border");
public static final byte[] horizontal_separator = ascii("horizontal-separator");
public static final byte[] inconsistent = ascii("inconsistent");
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolItem.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolItem.java
index e398ddb..5075f7c 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolItem.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolItem.java
@@ -204,6 +204,7 @@ void createHandle (int index) {
int /*long*/ list = OS.gtk_container_get_children (child);
arrowHandle = OS.g_list_nth_data (list, 1);
OS.gtk_widget_set_sensitive (arrowHandle, true);
+ OS.gtk_widget_set_size_request(OS.gtk_bin_get_child(arrowHandle), 8, 6);
} else {
/*
* GTK does not support GtkMenuToolButton until 2.6.
@@ -575,34 +576,46 @@ int /*long*/ gtk_create_menu_proxy (int /*long*/ widget) {
OS.gtk_tool_item_set_proxy_menu_item (widget, buffer, proxyMenuItem);
return 1;
}
- /*
- * Since the arrow button does not appear in the drop_down
- * item, we request the menu-item and then, hook the
- * activate signal to send the Arrow selection signal.
- */
- if ((style & SWT.DROP_DOWN) != 0) return 0;
+
if (image != null) {
ImageList imageList = parent.imageList;
if (imageList != null) {
int index = imageList.indexOf (image);
if (index != -1) {
int /*long*/ pixbuf = imageList.getPixbuf (index);
- byte[] label;
+ byte[] label = null;
+ int [] showImages = new int []{1};
+ int /*long*/ settings = OS.gtk_settings_get_default();
+ if (settings != 0) {
+ OS.g_object_get (settings, OS.gtk_menu_images, showImages, 0);
+ }
+ /*
+ * GTK tool items with only image appear as blank items
+ * in overflow menu when the system property "gtk-menu-images"
+ * is set to false. To avoid that, display the tooltip text
+ * if available, in the overflow menu.
+ * Feature in GTK. When the menuItem is initialised only
+ * with the image, the overflow menu appears very sloppy.
+ * The fix is to initialise menu item with empty string.
+ */
if (text == null || text.length() == 0) {
- label = new byte[]{0};
+ if ((showImages [0] == 0) && (toolTipText != null))
+ label = Converter.wcsToMbcs(null, toolTipText, true);
+ else
+ label = new byte[]{0};
}
else {
label = Converter.wcsToMbcs(null, text, true);
}
- /*
- * Feature in GTK. If the menuItem is initialised only
- * with the image, then the menu appears very sloppy.
- * The fix is to initialise menu item with empty string.
- */
int /*long*/ menuItem = OS.gtk_image_menu_item_new_with_label (label);
int /*long*/ menuImage = OS.gtk_image_new_from_pixbuf (pixbuf);
OS.gtk_image_menu_item_set_image (menuItem, menuImage);
OS.gtk_tool_item_set_proxy_menu_item (widget, buffer, menuItem);
+ /*
+ * Since the arrow button does not appear in the drop_down
+ * item, we request the menu-item and then, hook the
+ * activate signal to send the Arrow selection signal.
+ */
proxyMenuItem = OS.gtk_tool_item_get_proxy_menu_item (widget, buffer);
OS.g_signal_connect(menuItem, OS.activate, ToolBar.menuItemSelectedFunc.getAddress(), handle);
return 1;
@@ -701,9 +714,8 @@ void hookEvents () {
eventHandle = OS.g_list_nth_data(list, 0);
if (arrowHandle != 0) OS.g_signal_connect_closure (arrowHandle, OS.clicked, display.closures [CLICKED], false);
}
- if ((style & (SWT.CHECK | SWT.RADIO | SWT.DROP_DOWN)) != 0) {
- OS.g_signal_connect_closure (handle, OS.create_menu_proxy, display.closures [CREATE_MENU_PROXY], false);
- }
+ OS.g_signal_connect_closure (handle, OS.create_menu_proxy, display.closures [CREATE_MENU_PROXY], false);
+
OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [ENTER_NOTIFY_EVENT], 0, display.closures [ENTER_NOTIFY_EVENT], false);
OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [LEAVE_NOTIFY_EVENT], 0, display.closures [LEAVE_NOTIFY_EVENT], false);
OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [FOCUS_IN_EVENT], 0, display.closures [FOCUS_IN_EVENT], false);
@@ -1142,6 +1154,18 @@ public void setToolTipText (String string) {
setToolTipText (shell, string);
}
toolTipText = string;
+ /*
+ * Since tooltip text of a tool-item is used in overflow
+ * menu when images are not shown, it is required to
+ * reset the proxy menu when the tooltip text changes.
+ * Otherwise, the old menuItem appears in the overflow
+ * menu as a blank item.
+ */
+ if ((style & SWT.DROP_DOWN) != 0) {
+ proxyMenuItem = 0;
+ proxyMenuItem = OS.gtk_tool_item_retrieve_proxy_menu_item (handle);
+ OS.g_signal_connect(proxyMenuItem, OS.activate, ToolBar.menuItemSelectedFunc.getAddress(), handle);
+ }
}
void setToolTipText (Shell shell, String newString) {