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-rw-r--r--macosx/tkMacOSXEntry.c328
1 files changed, 155 insertions, 173 deletions
diff --git a/macosx/tkMacOSXEntry.c b/macosx/tkMacOSXEntry.c
index f231937..1f12cf5 100644
--- a/macosx/tkMacOSXEntry.c
+++ b/macosx/tkMacOSXEntry.c
@@ -1,56 +1,59 @@
/*
* tkMacOSXEntry.c --
*
- * This file implements functions that decode & handle keyboard events
- * on MacOS X.
+ * This file implements the native aqua entry widget.
*
- * Copyright 2001, Apple Computer, Inc.
+ * Copyright 2001, Apple Computer, Inc.
+ * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
*
- * The following terms apply to all files originating from Apple
- * Computer, Inc. ("Apple") and associated with the software
- * unless explicitly disclaimed in individual files.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
+ * The following terms apply to all files originating from Apple
+ * Computer, Inc. ("Apple") and associated with the software
+ * unless explicitly disclaimed in individual files.
*
- * Apple hereby grants permission to use, copy, modify,
- * distribute, and license this software and its documentation
- * for any purpose, provided that existing copyright notices are
- * retained in all copies and that this notice is included
- * verbatim in any distributions. No written agreement, license,
- * or royalty fee is required for any of the authorized
- * uses. Modifications to this software may be copyrighted by
- * their authors and need not follow the licensing terms
- * described here, provided that the new terms are clearly
- * indicated on the first page of each file where they apply.
*
+ * Apple hereby grants permission to use, copy, modify,
+ * distribute, and license this software and its documentation
+ * for any purpose, provided that existing copyright notices are
+ * retained in all copies and that this notice is included
+ * verbatim in any distributions. No written agreement, license,
+ * or royalty fee is required for any of the authorized
+ * uses. Modifications to this software may be copyrighted by
+ * their authors and need not follow the licensing terms
+ * described here, provided that the new terms are clearly
+ * indicated on the first page of each file where they apply.
*
- * IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- * SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- * INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- * THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- * EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE. APPLE, THE AUTHORS AND
- * DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS
- * SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- * AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
- * GOVERNMENT USE: If you are acquiring this software on behalf
- * of the U.S. government, the Government shall have only
- * "Restricted Rights" in the software and related documentation
- * as defined in the Federal Acquisition Regulations (FARs) in
- * Clause 52.227.19 (c) (2). If you are acquiring the software
- * on behalf of the Department of Defense, the software shall be
- * classified as "Commercial Computer Software" and the
- * Government shall have only "Restricted Rights" as defined in
- * Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the
- * foregoing, the authors grant the U.S. Government and others
- * acting in its behalf permission to use and distribute the
- * software in accordance with the terms specified in this
- * license.
+ * IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
+ * SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
+ * INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
+ * THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
+ * EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE. APPLE, THE AUTHORS AND
+ * DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS
+ * SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
+ * AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
+ * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
- * RCS: @(#) $Id: tkMacOSXEntry.c,v 1.2.2.7 2006/09/10 17:07:36 das Exp $
+ * GOVERNMENT USE: If you are acquiring this software on behalf
+ * of the U.S. government, the Government shall have only
+ * "Restricted Rights" in the software and related documentation
+ * as defined in the Federal Acquisition Regulations (FARs) in
+ * Clause 52.227.19 (c) (2). If you are acquiring the software
+ * on behalf of the Department of Defense, the software shall be
+ * classified as "Commercial Computer Software" and the
+ * Government shall have only "Restricted Rights" as defined in
+ * Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the
+ * foregoing, the authors grant the U.S. Government and others
+ * acting in its behalf permission to use and distribute the
+ * software in accordance with the terms specified in this
+ * license.
+ *
+ * RCS: @(#) $Id: tkMacOSXEntry.c,v 1.2.2.8 2007/04/29 02:26:49 das Exp $
*/
#include "tkMacOSXInt.h"
@@ -65,8 +68,8 @@ static ThemeButtonKind ComputeIncDecParameters (int height, int *width);
* ComputeIncDecParameters --
*
* This procedure figures out which of the kThemeIncDec
- * buttons to use. It also sets width to the width of the
- * IncDec button.
+ * buttons to use. It also sets width to the width of the
+ * IncDec button.
*
* Results:
* The ThemeButtonKind of the button we should use.
@@ -79,45 +82,37 @@ static ThemeButtonKind ComputeIncDecParameters (int height, int *width);
static ThemeButtonKind
ComputeIncDecParameters (int height, int *width)
{
- static int version = 0;
-
- if (version == 0) {
- Gestalt(gestaltSystemVersion, (long *) &version);
- }
-
- /*
- * The small and mini incDec buttons were introduced in 10.3.
- */
- #ifndef kThemeIncDecButtonSmall
- #define kThemeIncDecButtonSmall 21
- #endif
- #ifndef kThemeIncDecButtonMini
- #define kThemeIncDecButtonMini 22
- #endif
-
- if (version >= 0x1030) {
- if (height < 11 || height > 28) {
- *width = 0;
- return (ThemeButtonKind) 0;
- }
-
- if (height >= 21) {
- *width = 13;
- return kThemeIncDecButton;
- } else if (height >= 18) {
- *width = 12;
- return kThemeIncDecButtonSmall;
- } else {
- *width = 11;
- return kThemeIncDecButtonMini;
- }
- } else {
- if (height < 21 || height > 28) {
- *width = 0;
- return (ThemeButtonKind) 0;
- }
- *width = 13;
- return kThemeIncDecButton;
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
+ if (1
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1030
+ && &kHIToolboxVersionNumber != NULL
+ && kHIToolboxVersionNumber >= kHIToolboxVersionNumber10_3
+#endif
+ ) {
+ if (height < 11 || height > 28) {
+ *width = 0;
+ return (ThemeButtonKind) 0;
+ }
+
+ if (height >= 21) {
+ *width = 13;
+ return kThemeIncDecButton;
+ } else if (height >= 18) {
+ *width = 12;
+ return kThemeIncDecButtonSmall;
+ } else {
+ *width = 11;
+ return kThemeIncDecButtonMini;
+ }
+ } else
+#endif
+ {
+ if (height < 21 || height > 28) {
+ *width = 0;
+ return (ThemeButtonKind) 0;
+ }
+ *width = 13;
+ return kThemeIncDecButton;
}
}
@@ -127,11 +122,11 @@ ComputeIncDecParameters (int height, int *width)
* TkpDrawEntryBorderAndFocus --
*
* This procedure redraws the border of an entry window.
- * It overrides the generic border drawing code if the
- * entry widget parameters are such that the native widget
- * drawing is a good fit.
- * This version just returns 1, so platforms that don't
- * do special native drawing don't have to implement it.
+ * It overrides the generic border drawing code if the
+ * entry widget parameters are such that the native widget
+ * drawing is a good fit.
+ * This version just returns 1, so platforms that don't
+ * do special native drawing don't have to implement it.
*
* Results:
* 1 if it has drawn the border, 0 if not.
@@ -145,44 +140,41 @@ int
TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
{
Rect bounds;
- CGrafPtr saveWorld;
- GDHandle saveDevice;
- GWorldPtr destPort;
+ TkMacOSXDrawingContext dc;
GC bgGC;
Tk_Window tkwin = entryPtr->tkwin;
ThemeDrawState drawState;
int oldWidth = 0;
+ MacDrawable *macDraw = (MacDrawable *) d;
- /*
- * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the
+ /*
+ * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the
* 3 are because the Mac OS Entry widgets leave more space around the
* Text than Tk does on X11.
*/
-
- if (entryPtr->borderWidth != MAC_OSX_ENTRY_BORDER
- || entryPtr->highlightWidth != MAC_OSX_FOCUS_WIDTH
- || entryPtr->relief != MAC_OSX_ENTRY_RELIEF) {
- return 0;
+
+ if (entryPtr->borderWidth != MAC_OSX_ENTRY_BORDER
+ || entryPtr->highlightWidth != MAC_OSX_FOCUS_WIDTH
+ || entryPtr->relief != MAC_OSX_ENTRY_RELIEF) {
+ return 0;
}
-
- destPort = TkMacOSXGetDrawablePort(d);
/*
* For the spinbox, we have to make the entry part smaller by the size
- * of the buttons. We also leave 2 pixels to the left (as per the HIG)
+ * of the buttons. We also leave 2 pixels to the left (as per the HIG)
* and space for one pixel to the right, 'cause it makes the buttons look
- * nicer.
+ * nicer.
*/
-
+
if (isSpinbox) {
- ThemeButtonKind buttonKind;
- int incDecWidth;
-
- oldWidth = Tk_Width(tkwin);
-
- buttonKind = ComputeIncDecParameters(Tk_Height(tkwin)
- - 2 * MAC_OSX_FOCUS_WIDTH, &incDecWidth);
- Tk_Width(tkwin) -= incDecWidth + 1;
+ ThemeButtonKind buttonKind;
+ int incDecWidth;
+
+ oldWidth = Tk_Width(tkwin);
+
+ buttonKind = ComputeIncDecParameters(Tk_Height(tkwin)
+ - 2 * MAC_OSX_FOCUS_WIDTH, &incDecWidth);
+ Tk_Width(tkwin) -= incDecWidth + 1;
}
/*
@@ -190,42 +182,39 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
* part of the ring, so we have to draw over the edges of the
* ring before drawing the focus or the text will peep through.
*/
-
+
bgGC = Tk_GCForColor(entryPtr->highlightBgColorPtr, d);
TkDrawInsetFocusHighlight(entryPtr->tkwin, bgGC, MAC_OSX_FOCUS_WIDTH, d, 0);
-
- GetGWorld(&saveWorld, &saveDevice);
- SetGWorld(destPort, NULL);
-
+
/*
- * Inset the entry Frame by the maximum width of the focus rect,
+ * Inset the entry Frame by the maximum width of the focus rect,
* which is 3 according to the Carbon docs.
*/
-
- bounds.top = MAC_OSX_FOCUS_WIDTH;
- bounds.left = MAC_OSX_FOCUS_WIDTH;
- bounds.right = Tk_Width(tkwin) - MAC_OSX_FOCUS_WIDTH;
- bounds.bottom = Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
+
+ bounds.left = macDraw->xOff + MAC_OSX_FOCUS_WIDTH;
+ bounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+ bounds.right = macDraw->xOff + Tk_Width(tkwin) - MAC_OSX_FOCUS_WIDTH;
+ bounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
if (entryPtr->state == STATE_DISABLED) {
- drawState = kThemeStateInactive;
+ drawState = kThemeStateInactive;
} else {
- drawState = kThemeStateActive;
+ drawState = kThemeStateActive;
}
+ TkMacOSXSetupDrawingContext(d, NULL, 0, &dc);
DrawThemeEditTextFrame(&bounds, drawState);
if (entryPtr->flags & GOT_FOCUS) {
- /*
- * Don't call this if we don't have the focus, because then it
- * erases the focus rect to white, but we've already drawn the
- * highlightbackground above.
- */
+ /*
+ * Don't call this if we don't have the focus, because then it
+ * erases the focus rect to white, but we've already drawn the
+ * highlightbackground above.
+ */
- DrawThemeFocusRect(&bounds, (entryPtr->flags & GOT_FOCUS) != 0);
+ DrawThemeFocusRect(&bounds, (entryPtr->flags & GOT_FOCUS) != 0);
}
- SetGWorld(saveWorld, saveDevice);
-
if (isSpinbox) {
- Tk_Width(tkwin) = oldWidth;
+ Tk_Width(tkwin) = oldWidth;
}
+ TkMacOSXRestoreDrawingContext(&dc);
return 1;
}
/*
@@ -234,11 +223,11 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
* TkpDrawSpinboxButtons --
*
* This procedure redraws the buttons of an spinbox widget.
- * It overrides the generic button drawing code if the
- * spinbox widget parameters are such that the native widget
- * drawing is a good fit.
- * This version just returns 0, so platforms that don't
- * do special native drawing don't have to implement it.
+ * It overrides the generic button drawing code if the
+ * spinbox widget parameters are such that the native widget
+ * drawing is a good fit.
+ * This version just returns 0, so platforms that don't
+ * do special native drawing don't have to implement it.
*
* Results:
* 1 if it has drawn the border, 0 if not.
@@ -252,7 +241,6 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
int
TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
{
- OSStatus err;
Rect inBounds;
ThemeButtonKind inKind;
ThemeButtonDrawInfo inNewInfo;
@@ -264,71 +252,65 @@ TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
int height = Tk_Height(tkwin);
int buttonHeight = height - 2 * MAC_OSX_FOCUS_WIDTH;
int incDecWidth;
- CGrafPtr saveWorld;
- GDHandle saveDevice;
- GWorldPtr destPort;
+ TkMacOSXDrawingContext dc;
XRectangle rects[1];
GC bgGC;
+ MacDrawable *macDraw = (MacDrawable *) d;
/* FIXME RAISED really makes more sense */
if (sbPtr->buRelief != TK_RELIEF_FLAT) {
- return 0;
+ return 0;
}
-
- /*
+
+ /*
* The actual sizes of the IncDec button are 21 for the normal,
- * 18 for the small and 15 for the mini. But the spinbox still
+ * 18 for the small and 15 for the mini. But the spinbox still
* looks okay if the entry is a little bigger than this, so we
* give it a little slop.
*/
-
+
inKind = ComputeIncDecParameters(buttonHeight, &incDecWidth);
if (inKind == (ThemeButtonKind) 0) {
- return 0;
+ return 0;
}
-
- destPort = TkMacOSXGetDrawablePort(d);
- GetGWorld(&saveWorld, &saveDevice);
- SetGWorld(destPort, NULL);
if (sbPtr->entry.state == STATE_DISABLED) {
- inNewInfo.state = kThemeStateInactive;
- inNewInfo.value = kThemeButtonOff;
+ inNewInfo.state = kThemeStateInactive;
+ inNewInfo.value = kThemeButtonOff;
} else if (sbPtr->selElement == SEL_BUTTONUP) {
- inNewInfo.state = kThemeStatePressedUp;
- inNewInfo.value = kThemeButtonOn;
+ inNewInfo.state = kThemeStatePressedUp;
+ inNewInfo.value = kThemeButtonOn;
} else if (sbPtr->selElement == SEL_BUTTONDOWN) {
- inNewInfo.state = kThemeStatePressedDown;
- inNewInfo.value = kThemeButtonOn;
+ inNewInfo.state = kThemeStatePressedDown;
+ inNewInfo.value = kThemeButtonOn;
} else {
- inNewInfo.state = kThemeStateActive;
- inNewInfo.value = kThemeButtonOff;
+ inNewInfo.state = kThemeStateActive;
+ inNewInfo.value = kThemeButtonOff;
}
-
+
inNewInfo.adornment = kThemeAdornmentNone;
- inBounds.left = Tk_Width(tkwin) - incDecWidth - 1;
- inBounds.right = Tk_Width(tkwin) - 1;
- inBounds.top = MAC_OSX_FOCUS_WIDTH;
- inBounds.bottom = Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
-
+ inBounds.left = macDraw->xOff + Tk_Width(tkwin) - incDecWidth - 1;
+ inBounds.right = macDraw->xOff + Tk_Width(tkwin) - 1;
+ inBounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+ inBounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
+
/* We had to make the entry part of the window smaller so that we
- * wouldn't overdraw the spin buttons with the focus highlight. SO
+ * wouldn't overdraw the spin buttons with the focus highlight. So
* now we have to draw the highlightbackground.
*/
-
+
bgGC = Tk_GCForColor(sbPtr->entry.highlightBgColorPtr, d);
rects[0].x = inBounds.left;
rects[0].y = 0;
rects[0].width = Tk_Width(tkwin);
rects[0].height = Tk_Height(tkwin);
XFillRectangles(Tk_Display(tkwin), d, bgGC, rects, 1);
-
- err = DrawThemeButton (&inBounds, inKind, &inNewInfo, inPrevInfo,
- inEraseProc, inLabelProc, inUserData);
-
- SetGWorld(saveWorld, saveDevice);
+ TkMacOSXSetupDrawingContext(d, NULL, 0, &dc);
+ ChkErr(DrawThemeButton, &inBounds, inKind, &inNewInfo, inPrevInfo,
+ inEraseProc, inLabelProc, inUserData);
+ TkMacOSXRestoreDrawingContext(&dc);
return 1;
}