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Diffstat (limited to 'carbon/tkMacOSXEntry.c')
| -rw-r--r-- | carbon/tkMacOSXEntry.c | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/carbon/tkMacOSXEntry.c b/carbon/tkMacOSXEntry.c deleted file mode 100644 index 0c4211e..0000000 --- a/carbon/tkMacOSXEntry.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * tkMacOSXEntry.c -- - * - * This file implements the native aqua entry widget. - * - * Copyright 2001, Apple Computer, Inc. - * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net> - * - * 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. - * - * - * 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. - */ - -#include "tkMacOSXPrivate.h" -#include "tkMacOSXDefault.h" -#include "tkEntry.h" - -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. - * - * Results: - * The ThemeButtonKind of the button we should use. - * - * Side effects: - * May draw the entry border into pixmap. - * - *-------------------------------------------------------------- - */ - -static ThemeButtonKind -ComputeIncDecParameters( - int height, - int *width) -{ - ThemeButtonKind kind; - - TK_IF_HI_TOOLBOX (3, - if (height < 11 || height > 28) { - *width = 0; - kind = (ThemeButtonKind) 0; - } else { - if (height >= 21) { - *width = 13; - kind = kThemeIncDecButton; - } else if (height >= 18) { - *width = 12; - kind = kThemeIncDecButtonSmall; - } else { - *width = 11; - kind = kThemeIncDecButtonMini; - } - } - ) TK_ELSE_HI_TOOLBOX (3, - if (height < 21 || height > 28) { - *width = 0; - kind = (ThemeButtonKind) 0; - } else { - *width = 13; - kind = kThemeIncDecButton; - } - ) TK_ENDIF - - return kind; -} - -/* - *-------------------------------------------------------------- - * - * 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. - * - * Results: - * 1 if it has drawn the border, 0 if not. - * - * Side effects: - * May draw the entry border into pixmap. - * - *-------------------------------------------------------------- - */ - -int -TkpDrawEntryBorderAndFocus( - Entry *entryPtr, - Drawable d, - int isSpinbox) -{ - Rect bounds; - 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 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; - } - - /* - * 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) and - * space for one pixel to the right, 'cause it makes the buttons look - * 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; - } - - /* - * The focus ring is drawn with an Alpha at the outside 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); - - /* - * Inset the entry Frame by the maximum width of the focus rect, which is - * 3 according to the Carbon docs. - */ - - 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; - } else { - drawState = kThemeStateActive; - } - if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) { - return 0; - } - 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. - */ - - DrawThemeFocusRect(&bounds, (entryPtr->flags & GOT_FOCUS) != 0); - } - if (isSpinbox) { - Tk_Width(tkwin) = oldWidth; - } - TkMacOSXRestoreDrawingContext(&dc); - return 1; -} - -/* - *-------------------------------------------------------------- - * - * 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. - * - * Results: - * 1 if it has drawn the border, 0 if not. - * - * Side effects: - * May draw the entry border into pixmap. - * - *-------------------------------------------------------------- - */ - -int -TkpDrawSpinboxButtons( - Spinbox *sbPtr, - Drawable d) -{ - Rect inBounds; - ThemeButtonKind inKind; - ThemeButtonDrawInfo inNewInfo; - ThemeButtonDrawInfo * inPrevInfo = NULL; - ThemeEraseUPP inEraseProc = NULL; - ThemeButtonDrawUPP inLabelProc = NULL; - UInt32 inUserData = 0; - Tk_Window tkwin = sbPtr->entry.tkwin; - int height = Tk_Height(tkwin); - int buttonHeight = height - 2 * MAC_OSX_FOCUS_WIDTH; - int incDecWidth; - 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; - } - - /* - * 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 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; - } - - if (sbPtr->entry.state == STATE_DISABLED) { - inNewInfo.state = kThemeStateInactive; - inNewInfo.value = kThemeButtonOff; - } else if (sbPtr->selElement == SEL_BUTTONUP) { - inNewInfo.state = kThemeStatePressedUp; - inNewInfo.value = kThemeButtonOn; - } else if (sbPtr->selElement == SEL_BUTTONDOWN) { - inNewInfo.state = kThemeStatePressedDown; - inNewInfo.value = kThemeButtonOn; - } else { - inNewInfo.state = kThemeStateActive; - inNewInfo.value = kThemeButtonOff; - } - - inNewInfo.adornment = kThemeAdornmentNone; - - 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 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); - - if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) { - return 0; - } - ChkErr(DrawThemeButton, &inBounds, inKind, &inNewInfo, inPrevInfo, - inEraseProc, inLabelProc, inUserData); - TkMacOSXRestoreDrawingContext(&dc); - return 1; -} |