[Tora-cvs] SF.net SVN: tora: [2101] trunk/tora/src

[<mrj...@us...>]

Revision: 2101
          http://svn.sourceforge.net/tora/?rev=2101&view=rev
Author:   mrjohnson0
Date:     2007-02-10 14:13:33 -0800 (Sat, 10 Feb 2007)

Log Message:
-----------
add countChars function

Modified Paths:
--------------
    trunk/tora/src/utils.cpp
    trunk/tora/src/utils.h

Modified: trunk/tora/src/utils.cpp
===================================================================
--- trunk/tora/src/utils.cpp	2007-02-10 21:55:13 UTC (rev 2100)
+++ trunk/tora/src/utils.cpp	2007-02-10 22:13:33 UTC (rev 2101)
@@ -1530,3 +1530,15 @@
 
     return (event->state() == state && event->key() == val);
 }
+
+int countChars(const QString &source, const char find) {
+    int found = 0;
+    int i;
+
+    for(i = 0; i < source.length(); i++) {
+        if(source[i] == find)
+            found++;
+    }
+
+    return found;
+}

Modified: trunk/tora/src/utils.h
===================================================================
--- trunk/tora/src/utils.h	2007-02-10 21:55:13 UTC (rev 2100)
+++ trunk/tora/src/utils.h	2007-02-10 22:13:33 UTC (rev 2101)
@@ -468,6 +468,15 @@
  */
 QString toTranslateMayby(const QString &context, const QString &text);
 
+/**
+ * Count occurrences of char in source.
+ *
+ * @param source The string to search.
+ * @param find The char to find in string
+ * @return Occurrences.
+ */
+int countChars(const QString &source, const char find);
+
 /** Popup toolbutton that works like I think they should under Qt 3.0 as well.
  * this means they will pop up a tool menu when you click on the button as well.
  */
@@ -501,19 +510,19 @@
 /* This can't be documented in KDoc, anyway it is an easy way to catch any exception that
  * might be sent by TOra or OTL and display the message in the statusbar of the main window.
  */
-#define TOCATCH \
-    catch (const QString &str) {\
-      toStatusMessage(str);\
+#define TOCATCH                                 \
+    catch (const QString &str) {                \
+      toStatusMessage(str);                     \
     } 
 /* This can't be documented in KDoc, anyway it is an easy way to catch any exception that
  * might be sent by TOra or OTL and display the message in the statusbar of the main window.
  */
-#define TOROLLBACK(x) \
-    catch (const QString &str) { \
-      toStatusMessage(str); \
-      try { \
-        x.rollback(); \
-      } catch(...) { } \
+#define TOROLLBACK(x)                           \
+    catch (const QString &str) {                \
+      toStatusMessage(str);                     \
+      try {                                     \
+        x.rollback();                           \
+      } catch(...) { }                          \
     }
 
 #define QTRANS(x,y) (qApp?qApp->translate(x,y):QString::fromLatin1(y))


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