From 4794c5df03806229b92c5681cfb86da8bf00d5a0 Mon Sep 17 00:00:00 2001
From: Bibiko <bibiko@eva.mpg.de>
Date: Wed, 20 May 2009 09:10:21 +0000
Subject: =?UTF-8?q?=E2=80=A2=C2=A0added=20=E2=8C=98+=20and=20=E2=8C=98-=20?=
 =?UTF-8?q?for=20increasing/decreasing=20the=20font=20size=20by=201=20in?=
 =?UTF-8?q?=20the=20Custom=20Query=20Editor=20quickly?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Source/CMTextView.h |  4 +++-
 Source/CMTextView.m | 31 +++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'Source')

diff --git a/Source/CMTextView.h b/Source/CMTextView.h
index e5eee68c..37731784 100644
--- a/Source/CMTextView.h
+++ b/Source/CMTextView.h
@@ -74,6 +74,8 @@
 - (void) autoHelp;
 - (void) doSyntaxHighlighting;
 - (void) insertFileContentOfFile:(NSString *)aPath;
-- (unsigned int)characterIndexOfPoint:(NSPoint)aPoint;
+- (unsigned int) characterIndexOfPoint:(NSPoint)aPoint;
+- (void) makeTextSizeLarger;
+- (void) makeTextSizeSmaller;
 
 @end
diff --git a/Source/CMTextView.m b/Source/CMTextView.m
index ad66a874..7489fe1c 100644
--- a/Source/CMTextView.m
+++ b/Source/CMTextView.m
@@ -304,6 +304,7 @@ YY_BUFFER_STATE yy_scan_string (const char *);
 	NSString *charactersIgnMod = [theEvent charactersIgnoringModifiers];
 	unichar insertedCharacter = [characters characterAtIndex:0];
 	long curFlags = ([theEvent modifierFlags] & allFlags);
+	int keyCode = [theEvent keyCode];
 	
 	// Note: switch(insertedCharacter) {} does not work instead use charactersIgnoringModifiers
 	if([charactersIgnMod isEqualToString:@"c"]) // ^C copy as RTF
@@ -319,6 +320,18 @@ YY_BUFFER_STATE yy_scan_string (const char *);
 			[self showMySQLHelpForCurrentWord:self];
 			return;
 		}
+	if(curFlags & NSCommandKeyMask) {
+		if([charactersIgnMod isEqualToString:@"+"]) // increase text size by 1; ⌘+ and numpad +
+		{
+			[self makeTextSizeLarger];
+			return;
+		}
+		if([charactersIgnMod isEqualToString:@"-"]) // decrease text size by 1; ⌘- and numpad -
+		{
+			[self makeTextSizeSmaller];
+			return;
+		}
+	}
 
 	// Only process for character autopairing if autopairing is enabled and a single character is being added.
 	if ([prefs boolForKey:@"CustomQueryAutopair"] && characters && [characters length] == 1) {
@@ -720,6 +733,24 @@ YY_BUFFER_STATE yy_scan_string (const char *);
 	return [compl autorelease];
 }
 
+/*
+ * Increase the textView's font size by 1
+ */
+- (void)makeTextSizeLarger
+{
+	NSFont *aFont = [self font];
+	[self setFont:[[NSFontManager sharedFontManager] convertFont:aFont toSize:[aFont pointSize]+1]];
+}
+
+/*
+ * Decrease the textView's font size by 1 but not smaller than 4pt
+ */
+- (void)makeTextSizeSmaller
+{
+	NSFont *aFont = [self font];
+	int newSize = ([aFont pointSize]-1 < 4) ? [aFont pointSize] : [aFont pointSize]-1;
+	[self setFont:[[NSFontManager sharedFontManager] convertFont:aFont toSize:newSize]];
+}
 
 /*
  * Hook to invoke the auto-uppercasing of SQL keywords after pasting
-- 
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