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comparison dwt/widgets/Shell.d @ 255:5a30aa9820f3

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removed tango.stdc.stringz imports and allow null for arrays and string arguments.
author Frank Benoit <benoit@tionex.de>
date Sun, 15 Jun 2008 22:32:20 +0200
parents ba11f2eee658
children c0d810de7093
comparison
equal deleted inserted replaced
254:8bca790583c3 255:5a30aa9820f3
41 import dwt.widgets.Monitor; 41 import dwt.widgets.Monitor;
42 import dwt.widgets.TypedListener; 42 import dwt.widgets.TypedListener;
43 import dwt.widgets.Widget; 43 import dwt.widgets.Widget;
44 44
45 import Unicode = tango.text.Unicode; 45 import Unicode = tango.text.Unicode;
46 import tango.stdc.stringz;
47 46
48 /** 47 /**
49 * Instances of this class represent the "windows" 48 * Instances of this class represent the "windows"
50 * which the desktop or "window manager" is managing. 49 * which the desktop or "window manager" is managing.
51 * Instances that do not have a parent (that is, they 50 * Instances that do not have a parent (that is, they
1925 void setToolTipText (GtkWidget* rootWidget, GtkWidget* tipWidget, String string) { 1924 void setToolTipText (GtkWidget* rootWidget, GtkWidget* tipWidget, String string) {
1926 if (OS.GTK_VERSION >= OS.buildVERSION (2, 12, 0)) { 1925 if (OS.GTK_VERSION >= OS.buildVERSION (2, 12, 0)) {
1927 char * buffer = null; 1926 char * buffer = null;
1928 if (string !is null && string.length > 0) { 1927 if (string !is null && string.length > 0) {
1929 char [] chars = fixMnemonic (string, false); 1928 char [] chars = fixMnemonic (string, false);
1930 buffer = tango.stdc.stringz.toStringz( chars ); 1929 buffer = toStringz( chars );
1931 } 1930 }
1932 OS.gtk_widget_set_tooltip_text (rootWidget, null); 1931 OS.gtk_widget_set_tooltip_text (rootWidget, null);
1933 /* 1932 /*
1934 * Bug in GTK. In GTK 2.12, due to a miscalculation of window 1933 * Bug in GTK. In GTK 2.12, due to a miscalculation of window
1935 * coordinates, using gtk_tooltip_trigger_tooltip_query () 1934 * coordinates, using gtk_tooltip_trigger_tooltip_query ()
1964 } 1963 }
1965 } else { 1964 } else {
1966 char* buffer = null; 1965 char* buffer = null;
1967 if (string !is null && string.length > 0) { 1966 if (string !is null && string.length > 0) {
1968 char [] chars = fixMnemonic (string, false); 1967 char [] chars = fixMnemonic (string, false);
1969 buffer = tango.stdc.stringz.toStringz( chars ); 1968 buffer = toStringz( chars );
1970 } 1969 }
1971 if (tooltipsHandle is null) { 1970 if (tooltipsHandle is null) {
1972 tooltipsHandle = cast(GtkWidget*)OS.gtk_tooltips_new (); 1971 tooltipsHandle = cast(GtkWidget*)OS.gtk_tooltips_new ();
1973 if (tooltipsHandle is null) error (DWT.ERROR_NO_HANDLES); 1972 if (tooltipsHandle is null) error (DWT.ERROR_NO_HANDLES);
1974 OS.g_object_ref (tooltipsHandle); 1973 OS.g_object_ref (tooltipsHandle);