Dragging on toggle buttons can now be used to press multiple buttons at once, especially useful for layer and outliner buttons. notes: - automatically enabled for all toggle buttons (may change this if it becomes a problem). - only buttons of the same type are pressed (helps avoid annoyances eg; dragging past layer buttons onto other 3d header buttons and pressing by accident). - automatic axis locking - dragging will lock to X/Y depending on the initial drag direction, makes swipe motions work better, especially with the outliner. implementation details: - may re-implement as a region handler (currently its a modal operator). - checking buttons in-between cursor motion events could be more efficient (but currently works ok). - button execution needs to be improved (currently executing a button thats not under the mouse needed a workaround for passing uiHandleButtonData), requires further changes to UI code, will do next.
		
			
				
	
	
		
			923 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			923 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
 | 
						|
 * ***** BEGIN GPL LICENSE BLOCK *****
 | 
						|
 *
 | 
						|
 * This program is free software; you can redistribute it and/or
 | 
						|
 * modify it under the terms of the GNU General Public License
 | 
						|
 * as published by the Free Software Foundation; either version 2
 | 
						|
 * of the License, or (at your option) any later version.
 | 
						|
 *
 | 
						|
 * This program is distributed in the hope that it will be useful,
 | 
						|
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
						|
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
						|
 * GNU General Public License for more details.
 | 
						|
 *
 | 
						|
 * You should have received a copy of the GNU General Public License
 | 
						|
 * along with this program; if not, write to the Free Software Foundation,
 | 
						|
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 | 
						|
 *
 | 
						|
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 | 
						|
 * All rights reserved.
 | 
						|
 *
 | 
						|
 * The Original Code is: all of this file.
 | 
						|
 *
 | 
						|
 * Contributor(s): none yet.
 | 
						|
 *
 | 
						|
 * ***** END GPL LICENSE BLOCK *****
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						|
 */
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						|
 | 
						|
/** \file UI_interface.h
 | 
						|
 *  \ingroup editorui
 | 
						|
 */
 | 
						|
 | 
						|
#ifndef __UI_INTERFACE_H__
 | 
						|
#define __UI_INTERFACE_H__
 | 
						|
 | 
						|
#include "BLO_sys_types.h" /* size_t */
 | 
						|
#include "RNA_types.h"
 | 
						|
#include "DNA_userdef_types.h"
 | 
						|
 | 
						|
/* Struct Declarations */
 | 
						|
 | 
						|
struct ID;
 | 
						|
struct Main;
 | 
						|
struct ListBase;
 | 
						|
struct ARegion;
 | 
						|
struct ARegionType;
 | 
						|
struct ScrArea;
 | 
						|
struct wmWindow;
 | 
						|
struct wmWindowManager;
 | 
						|
struct wmOperator;
 | 
						|
struct AutoComplete;
 | 
						|
struct bContext;
 | 
						|
struct bContextStore;
 | 
						|
struct Panel;
 | 
						|
struct PanelType;
 | 
						|
struct PointerRNA;
 | 
						|
struct PropertyRNA;
 | 
						|
struct ReportList;
 | 
						|
struct rcti;
 | 
						|
struct rctf;
 | 
						|
struct uiList;
 | 
						|
struct uiStyle;
 | 
						|
struct uiFontStyle;
 | 
						|
struct uiWidgetColors;
 | 
						|
struct ColorBand;
 | 
						|
struct CurveMapping;
 | 
						|
struct Image;
 | 
						|
struct ImageUser;
 | 
						|
struct wmOperatorType;
 | 
						|
struct uiWidgetColors;
 | 
						|
struct Tex;
 | 
						|
struct MTex;
 | 
						|
struct ImBuf;
 | 
						|
struct bNodeTree;
 | 
						|
struct bNode;
 | 
						|
struct bNodeSocket;
 | 
						|
 | 
						|
typedef struct uiBut uiBut;
 | 
						|
typedef struct uiBlock uiBlock;
 | 
						|
typedef struct uiPopupBlockHandle uiPopupBlockHandle;
 | 
						|
typedef struct uiLayout uiLayout;
 | 
						|
 | 
						|
/* Defines */
 | 
						|
 | 
						|
/* names */
 | 
						|
#define UI_MAX_DRAW_STR 400
 | 
						|
#define UI_MAX_NAME_STR 128
 | 
						|
 | 
						|
/* use for clamping popups within the screen */
 | 
						|
#define UI_SCREEN_MARGIN 10
 | 
						|
 | 
						|
/* uiBlock->dt */
 | 
						|
#define UI_EMBOSS       0   /* use widget style for drawing */
 | 
						|
#define UI_EMBOSSN      1   /* Nothing, only icon and/or text */
 | 
						|
#define UI_EMBOSSP      2   /* Pulldown menu style */
 | 
						|
#define UI_EMBOSST      3   /* Table */
 | 
						|
 | 
						|
/* uiBlock->direction */
 | 
						|
#define UI_DIRECTION    (UI_TOP | UI_DOWN | UI_LEFT | UI_RIGHT)
 | 
						|
#define UI_TOP      1
 | 
						|
#define UI_DOWN     2
 | 
						|
#define UI_LEFT     4
 | 
						|
#define UI_RIGHT    8
 | 
						|
 | 
						|
#define UI_CENTER       16
 | 
						|
#define UI_SHIFT_FLIPPED    32
 | 
						|
 | 
						|
/* uiBlock->autofill (not yet used) */
 | 
						|
// #define UI_BLOCK_COLLUMNS	1
 | 
						|
// #define UI_BLOCK_ROWS		2
 | 
						|
 | 
						|
/* uiBlock->flag (controls) */
 | 
						|
#define UI_BLOCK_LOOP           1
 | 
						|
#define UI_BLOCK_REDRAW         2
 | 
						|
#define UI_BLOCK_SEARCH_MENU    4
 | 
						|
#define UI_BLOCK_NUMSELECT      8
 | 
						|
#define UI_BLOCK_NO_WIN_CLIP    16      /* don't apply window clipping */ /* was UI_BLOCK_ENTER_OK */
 | 
						|
#define UI_BLOCK_CLIPBOTTOM     32
 | 
						|
#define UI_BLOCK_CLIPTOP        64
 | 
						|
#define UI_BLOCK_MOVEMOUSE_QUIT 128
 | 
						|
#define UI_BLOCK_KEEP_OPEN      256
 | 
						|
#define UI_BLOCK_POPUP          512
 | 
						|
#define UI_BLOCK_OUT_1          1024
 | 
						|
#define UI_BLOCK_NO_FLIP        2048
 | 
						|
#define UI_BLOCK_POPUP_MEMORY   4096
 | 
						|
#define UI_BLOCK_CLIP_EVENTS    8192    /* stop handling mouse events */
 | 
						|
 | 
						|
/* uiPopupBlockHandle->menuretval */
 | 
						|
#define UI_RETURN_CANCEL     1       /* cancel all menus cascading */
 | 
						|
#define UI_RETURN_OK         2       /* choice made */
 | 
						|
#define UI_RETURN_OUT        4       /* left the menu */
 | 
						|
#define UI_RETURN_OUT_PARENT 8       /* let the parent handle this event */
 | 
						|
#define UI_RETURN_UPDATE     16      /* update the button that opened */
 | 
						|
#define UI_RETURN_POPUP_OK   32      /* popup is ok to be handled */
 | 
						|
 | 
						|
/* block->flag bits 12-15 are identical to but->flag bits */
 | 
						|
 | 
						|
/* panel controls */
 | 
						|
#define UI_PNL_SOLID    2
 | 
						|
#define UI_PNL_CLOSE    32
 | 
						|
#define UI_PNL_SCALE    512
 | 
						|
 | 
						|
/* warning the first 6 flags are internal */
 | 
						|
/* but->flag */
 | 
						|
#define UI_TEXT_LEFT    64
 | 
						|
#define UI_ICON_LEFT    128
 | 
						|
#define UI_ICON_SUBMENU 256
 | 
						|
#define UI_ICON_PREVIEW 512
 | 
						|
 | 
						|
#define UI_TEXT_RIGHT       1024
 | 
						|
#define UI_BUT_NODE_LINK    2048
 | 
						|
#define UI_BUT_NODE_ACTIVE  4096
 | 
						|
#define UI_FLAG_UNUSED      8192
 | 
						|
 | 
						|
/* button align flag, for drawing groups together */
 | 
						|
#define UI_BUT_ALIGN        (UI_BUT_ALIGN_TOP | UI_BUT_ALIGN_LEFT | UI_BUT_ALIGN_RIGHT | UI_BUT_ALIGN_DOWN)
 | 
						|
#define UI_BUT_ALIGN_TOP    (1 << 14)
 | 
						|
#define UI_BUT_ALIGN_LEFT   (1 << 15)
 | 
						|
#define UI_BUT_ALIGN_RIGHT  (1 << 16)
 | 
						|
#define UI_BUT_ALIGN_DOWN   (1 << 17)
 | 
						|
 | 
						|
#define UI_BUT_DISABLED     (1 << 18)
 | 
						|
#define UI_BUT_COLOR_LOCK   (1 << 19)
 | 
						|
#define UI_BUT_ANIMATED     (1 << 20)
 | 
						|
#define UI_BUT_ANIMATED_KEY (1 << 21)
 | 
						|
#define UI_BUT_DRIVEN       (1 << 22)
 | 
						|
#define UI_BUT_REDALERT     (1 << 23)
 | 
						|
#define UI_BUT_INACTIVE     (1 << 24)
 | 
						|
#define UI_BUT_LAST_ACTIVE  (1 << 25)
 | 
						|
#define UI_BUT_UNDO         (1 << 26)
 | 
						|
#define UI_BUT_IMMEDIATE    (1 << 27)
 | 
						|
#define UI_BUT_NO_TOOLTIP   (1 << 28)
 | 
						|
#define UI_BUT_NO_UTF8      (1 << 29)
 | 
						|
 | 
						|
#define UI_BUT_VEC_SIZE_LOCK (1 << 30) /* used to flag if color hsv-circle should keep luminance */
 | 
						|
#define UI_BUT_COLOR_CUBIC  (1 << 31) /* cubic saturation for the color wheel */
 | 
						|
 | 
						|
#define UI_PANEL_WIDTH          340
 | 
						|
#define UI_COMPACT_PANEL_WIDTH  160
 | 
						|
 | 
						|
/* uiBut->drawflag */
 | 
						|
#define UI_BUT_DRAW_ENUM_ARROWS    (1 << 0) /* draw enum-like up/down arrows for button */
 | 
						|
 | 
						|
/* scale fixed button widths by this to account for DPI */
 | 
						|
 | 
						|
#define UI_DPI_FAC ((U.pixelsize * (float)U.dpi) / 72.0f)
 | 
						|
/* 16 to copy ICON_DEFAULT_HEIGHT */
 | 
						|
#define UI_DPI_ICON_SIZE ((float)16 * UI_DPI_FAC)
 | 
						|
 | 
						|
/* Button types, bits stored in 1 value... and a short even!
 | 
						|
 * - bits 0-4:  bitnr (0-31)
 | 
						|
 * - bits 5-7:  pointer type
 | 
						|
 * - bit  8:    for 'bit'
 | 
						|
 * - bit  9-15: button type (now 6 bits, 64 types)
 | 
						|
 * */
 | 
						|
typedef enum {
 | 
						|
	UI_BUT_POIN_CHAR = 32,
 | 
						|
	UI_BUT_POIN_SHORT = 64,
 | 
						|
	UI_BUT_POIN_INT = 96,
 | 
						|
	UI_BUT_POIN_FLOAT = 128,
 | 
						|
/*	UI_BUT_POIN_FUNCTION = 192, */ /*UNUSED*/
 | 
						|
	UI_BUT_POIN_BIT = 256  /* OR'd with a bit index*/
 | 
						|
} eButPointerType;
 | 
						|
 | 
						|
/* requires (but->poin != NULL) */
 | 
						|
#define UI_BUT_POIN_TYPES (UI_BUT_POIN_FLOAT | UI_BUT_POIN_SHORT | UI_BUT_POIN_CHAR)
 | 
						|
 | 
						|
/* assigned to but->type, OR'd with the flags above when passing args */
 | 
						|
typedef enum {
 | 
						|
	BUT           = (1 << 9),
 | 
						|
	ROW           = (2 << 9),
 | 
						|
	TOG           = (3 << 9),
 | 
						|
	SLI           = (4 << 9),
 | 
						|
	NUM           = (5 << 9),
 | 
						|
	TEX           = (6 << 9),
 | 
						|
	TOG3          = (7 << 9),
 | 
						|
	TOGR          = (8 << 9),
 | 
						|
	TOGN          = (9 << 9),
 | 
						|
	LABEL         = (10 << 9),
 | 
						|
	MENU          = (11 << 9),
 | 
						|
	ICONROW       = (12 << 9),
 | 
						|
	ICONTOG       = (13 << 9),
 | 
						|
	NUMSLI        = (14 << 9),
 | 
						|
	COLOR         = (15 << 9),
 | 
						|
	IDPOIN        = (16 << 9),
 | 
						|
	HSVSLI        = (17 << 9),  /* UNUSED, but code still references */
 | 
						|
	SCROLL        = (18 << 9),
 | 
						|
	BLOCK         = (19 << 9),
 | 
						|
	BUTM          = (20 << 9),
 | 
						|
	SEPR          = (21 << 9),
 | 
						|
	LINK          = (22 << 9),
 | 
						|
	INLINK        = (23 << 9),
 | 
						|
	KEYEVT        = (24 << 9),
 | 
						|
	ICONTEXTROW   = (25 << 9),
 | 
						|
	HSVCUBE       = (26 << 9),
 | 
						|
	PULLDOWN      = (27 << 9),
 | 
						|
	ROUNDBOX      = (28 << 9),
 | 
						|
	CHARTAB       = (29 << 9),
 | 
						|
	BUT_COLORBAND = (30 << 9),
 | 
						|
	BUT_NORMAL    = (31 << 9),
 | 
						|
	BUT_CURVE     = (32 << 9),
 | 
						|
	BUT_TOGDUAL   = (33 << 9),
 | 
						|
	ICONTOGN      = (34 << 9),
 | 
						|
	/* FTPREVIEW  = (35 << 9), */  /* UNUSED */
 | 
						|
	NUMABS        = (36 << 9),
 | 
						|
	TOGBUT        = (37 << 9),
 | 
						|
	OPTION        = (38 << 9),
 | 
						|
	OPTIONN       = (39 << 9),
 | 
						|
	TRACKPREVIEW  = (40 << 9),
 | 
						|
	/* buttons with value >= SEARCH_MENU don't get undo pushes */
 | 
						|
	SEARCH_MENU   = (41 << 9),
 | 
						|
	BUT_EXTRA     = (42 << 9),
 | 
						|
	HSVCIRCLE     = (43 << 9),
 | 
						|
	LISTBOX       = (44 << 9),
 | 
						|
	LISTROW       = (45 << 9),
 | 
						|
	HOTKEYEVT     = (46 << 9),
 | 
						|
	BUT_IMAGE     = (47 << 9),
 | 
						|
	HISTOGRAM     = (48 << 9),
 | 
						|
	WAVEFORM      = (49 << 9),
 | 
						|
	VECTORSCOPE   = (50 << 9),
 | 
						|
	PROGRESSBAR   = (51 << 9),
 | 
						|
	SEARCH_MENU_UNLINK   = (52 << 9)
 | 
						|
} eButType;
 | 
						|
 | 
						|
#define BUTTYPE     (63 << 9)
 | 
						|
 | 
						|
/* gradient types, for color picker HSVCUBE etc */
 | 
						|
#define UI_GRAD_SV      0
 | 
						|
#define UI_GRAD_HV      1
 | 
						|
#define UI_GRAD_HS      2
 | 
						|
#define UI_GRAD_H       3
 | 
						|
#define UI_GRAD_S       4
 | 
						|
#define UI_GRAD_V       5
 | 
						|
 | 
						|
#define UI_GRAD_V_ALT   9
 | 
						|
 | 
						|
/* Drawing
 | 
						|
 *
 | 
						|
 * Functions to draw various shapes, taking theme settings into account.
 | 
						|
 * Used for code that draws its own UI style elements. */
 | 
						|
 | 
						|
void uiEmboss(float x1, float y1, float x2, float y2, int sel);
 | 
						|
void uiRoundBox(float minx, float miny, float maxx, float maxy, float rad);
 | 
						|
void uiSetRoundBox(int type);
 | 
						|
int uiGetRoundBox(void);
 | 
						|
void uiRoundRect(float minx, float miny, float maxx, float maxy, float rad);
 | 
						|
void uiDrawBoxShadow(unsigned char alpha, float minx, float miny, float maxx, float maxy);
 | 
						|
void uiDrawBox(int mode, float minx, float miny, float maxx, float maxy, float rad);
 | 
						|
void uiDrawBoxShade(int mode, float minx, float miny, float maxx, float maxy, float rad, float shadetop, float shadedown);
 | 
						|
void uiDrawBoxVerticalShade(int mode, float minx, float miny, float maxx, float maxy, float rad, float shadeLeft, float shadeRight);
 | 
						|
 | 
						|
/* state for scrolldrawing */
 | 
						|
#define UI_SCROLL_PRESSED       1
 | 
						|
#define UI_SCROLL_ARROWS        2
 | 
						|
#define UI_SCROLL_NO_OUTLINE    4
 | 
						|
void uiWidgetScrollDraw(struct uiWidgetColors *wcol, const struct rcti *rect, const struct rcti *slider, int state);
 | 
						|
 | 
						|
/* Callbacks
 | 
						|
 *
 | 
						|
 * uiBlockSetHandleFunc/ButmFunc are for handling events through a callback.
 | 
						|
 * HandleFunc gets the retval passed on, and ButmFunc gets a2. The latter is
 | 
						|
 * mostly for compatibility with older code.
 | 
						|
 *
 | 
						|
 * uiButSetCompleteFunc is for tab completion.
 | 
						|
 *
 | 
						|
 * uiButSearchFunc is for name buttons, showing a popup with matches
 | 
						|
 *
 | 
						|
 * uiBlockSetFunc and uiButSetFunc are callbacks run when a button is used,
 | 
						|
 * in case events, operators or RNA are not sufficient to handle the button.
 | 
						|
 *
 | 
						|
 * uiButSetNFunc will free the argument with MEM_freeN. */
 | 
						|
 | 
						|
typedef struct uiSearchItems uiSearchItems;
 | 
						|
 | 
						|
typedef void (*uiButHandleFunc)(struct bContext *C, void *arg1, void *arg2);
 | 
						|
typedef void (*uiButHandleRenameFunc)(struct bContext *C, void *arg, char *origstr);
 | 
						|
typedef void (*uiButHandleNFunc)(struct bContext *C, void *argN, void *arg2);
 | 
						|
typedef void (*uiButCompleteFunc)(struct bContext *C, char *str, void *arg);
 | 
						|
typedef void (*uiButSearchFunc)(const struct bContext *C, void *arg, const char *str, uiSearchItems *items);
 | 
						|
typedef void (*uiBlockHandleFunc)(struct bContext *C, void *arg, int event);
 | 
						|
 | 
						|
/* Menu Callbacks */
 | 
						|
 | 
						|
typedef void (*uiMenuCreateFunc)(struct bContext *C, struct uiLayout *layout, void *arg1);
 | 
						|
typedef void (*uiMenuHandleFunc)(struct bContext *C, void *arg, int event);
 | 
						|
 | 
						|
/* Popup Menus
 | 
						|
 *
 | 
						|
 * Functions used to create popup menus. For more extended menus the
 | 
						|
 * uiPupMenuBegin/End functions can be used to define own items with
 | 
						|
 * the uiItem functions in between. If it is a simple confirmation menu
 | 
						|
 * or similar, popups can be created with a single function call. */
 | 
						|
 | 
						|
typedef struct uiPopupMenu uiPopupMenu;
 | 
						|
 | 
						|
uiPopupMenu *uiPupMenuBegin(struct bContext *C, const char *title, int icon);
 | 
						|
void uiPupMenuEnd(struct bContext *C, struct uiPopupMenu *head);
 | 
						|
struct uiLayout *uiPupMenuLayout(uiPopupMenu *head);
 | 
						|
 | 
						|
void uiPupMenuOkee(struct bContext *C, const char *opname, const char *str, ...)
 | 
						|
#ifdef __GNUC__
 | 
						|
__attribute__ ((format(printf, 3, 4)))
 | 
						|
#endif
 | 
						|
;
 | 
						|
void uiPupMenuSaveOver(struct bContext *C, struct wmOperator *op, const char *filename);
 | 
						|
void uiPupMenuNotice(struct bContext *C, const char *str, ...)
 | 
						|
#ifdef __GNUC__
 | 
						|
__attribute__ ((format(printf, 2, 3)))
 | 
						|
#endif
 | 
						|
;
 | 
						|
void uiPupMenuError(struct bContext *C, const char *str, ...)
 | 
						|
#ifdef __GNUC__
 | 
						|
__attribute__ ((format(printf, 2, 3)))
 | 
						|
#endif
 | 
						|
;
 | 
						|
void uiPupMenuReports(struct bContext *C, struct ReportList *reports);
 | 
						|
void uiPupMenuInvoke(struct bContext *C, const char *idname); /* popup registered menu */
 | 
						|
 | 
						|
/* Popup Blocks
 | 
						|
 *
 | 
						|
 * Functions used to create popup blocks. These are like popup menus
 | 
						|
 * but allow using all button types and creating an own layout. */
 | 
						|
 | 
						|
typedef uiBlock * (*uiBlockCreateFunc)(struct bContext *C, struct ARegion *ar, void *arg1);
 | 
						|
typedef void (*uiBlockCancelFunc)(struct bContext *C, void *arg1);
 | 
						|
 | 
						|
void uiPupBlock(struct bContext *C, uiBlockCreateFunc func, void *arg);
 | 
						|
void uiPupBlockO(struct bContext *C, uiBlockCreateFunc func, void *arg, const char *opname, int opcontext);
 | 
						|
void uiPupBlockEx(struct bContext *C, uiBlockCreateFunc func, uiBlockHandleFunc popup_func, uiBlockCancelFunc cancel_func, void *arg);
 | 
						|
/* void uiPupBlockOperator(struct bContext *C, uiBlockCreateFunc func, struct wmOperator *op, int opcontext); */ /* UNUSED */
 | 
						|
 | 
						|
void uiPupBlockClose(struct bContext *C, uiBlock *block);
 | 
						|
 | 
						|
/* Blocks
 | 
						|
 *
 | 
						|
 * Functions for creating, drawing and freeing blocks. A Block is a
 | 
						|
 * container of buttons and used for various purposes.
 | 
						|
 * 
 | 
						|
 * Begin/Define Buttons/End/Draw is the typical order in which these
 | 
						|
 * function should be called, though for popup blocks Draw is left out.
 | 
						|
 * Freeing blocks is done by the screen/ module automatically.
 | 
						|
 *
 | 
						|
 * */
 | 
						|
 | 
						|
uiBlock *uiBeginBlock(const struct bContext *C, struct ARegion *region, const char *name, short dt);
 | 
						|
void uiEndBlock(const struct bContext *C, uiBlock *block);
 | 
						|
void uiDrawBlock(const struct bContext *C, struct uiBlock *block);
 | 
						|
 | 
						|
uiBlock *uiGetBlock(const char *name, struct ARegion *ar);
 | 
						|
 | 
						|
void uiBlockSetEmboss(uiBlock *block, char dt);
 | 
						|
 | 
						|
void uiFreeBlock(const struct bContext *C, uiBlock *block);
 | 
						|
void uiFreeBlocks(const struct bContext *C, struct ListBase *lb);
 | 
						|
void uiFreeInactiveBlocks(const struct bContext *C, struct ListBase *lb);
 | 
						|
void uiFreeActiveButtons(const struct bContext *C, struct bScreen *screen);
 | 
						|
 | 
						|
void uiBlockSetRegion(uiBlock *block, struct ARegion *region);
 | 
						|
 | 
						|
void uiBlockSetButLock(uiBlock *block, int val, const char *lockstr);
 | 
						|
void uiBlockClearButLock(uiBlock *block);
 | 
						|
 | 
						|
/* automatic aligning, horiz or verical */
 | 
						|
void uiBlockBeginAlign(uiBlock *block);
 | 
						|
void uiBlockEndAlign(uiBlock *block);
 | 
						|
 | 
						|
/* block bounds/position calculation */
 | 
						|
typedef enum {
 | 
						|
	UI_BLOCK_BOUNDS_NONE = 0,
 | 
						|
	UI_BLOCK_BOUNDS = 1,
 | 
						|
	UI_BLOCK_BOUNDS_TEXT,
 | 
						|
	UI_BLOCK_BOUNDS_POPUP_MOUSE,
 | 
						|
	UI_BLOCK_BOUNDS_POPUP_MENU,
 | 
						|
	UI_BLOCK_BOUNDS_POPUP_CENTER
 | 
						|
} eBlockBoundsCalc;
 | 
						|
 | 
						|
void uiBoundsBlock(struct uiBlock *block, int addval);
 | 
						|
void uiTextBoundsBlock(uiBlock *block, int addval);
 | 
						|
void uiPopupBoundsBlock(uiBlock *block, int addval, int mx, int my);
 | 
						|
void uiMenuPopupBoundsBlock(uiBlock *block, int addvall, int mx, int my);
 | 
						|
void uiCenteredBoundsBlock(uiBlock *block, int addval);
 | 
						|
void uiExplicitBoundsBlock(uiBlock *block, int minx, int miny, int maxx, int maxy);
 | 
						|
 | 
						|
int     uiBlocksGetYMin(struct ListBase *lb);
 | 
						|
 | 
						|
void    uiBlockSetDirection(uiBlock *block, int direction);
 | 
						|
void    uiBlockFlipOrder(uiBlock *block);
 | 
						|
void    uiBlockSetFlag(uiBlock *block, int flag);
 | 
						|
void    uiBlockClearFlag(uiBlock *block, int flag);
 | 
						|
 | 
						|
int     uiButGetRetVal(uiBut *but);
 | 
						|
 | 
						|
void    uiButSetDragID(uiBut *but, struct ID *id);
 | 
						|
void    uiButSetDragRNA(uiBut *but, struct PointerRNA *ptr);
 | 
						|
void    uiButSetDragPath(uiBut *but, const char *path);
 | 
						|
void    uiButSetDragName(uiBut *but, const char *name);
 | 
						|
void    uiButSetDragValue(uiBut *but);
 | 
						|
void    uiButSetDragImage(uiBut *but, const char *path, int icon, struct ImBuf *ima, float scale);
 | 
						|
 | 
						|
int     UI_but_active_drop_name(struct bContext *C);
 | 
						|
struct uiBut  *ui_but_find_mouse_over(struct ARegion *ar, int x, int y);
 | 
						|
 | 
						|
void    uiButSetFlag(uiBut *but, int flag);
 | 
						|
void    uiButClearFlag(uiBut *but, int flag);
 | 
						|
 | 
						|
void    uiButSetDrawFlag(uiBut *but, int flag);
 | 
						|
void    uiButClearDrawFlag(uiBut *but, int flag);
 | 
						|
 | 
						|
/* special button case, only draw it when used actively, for outliner etc */
 | 
						|
int     uiButActiveOnly(const struct bContext *C, uiBlock *block, uiBut *but);
 | 
						|
 | 
						|
void    uiButExecute(const struct bContext *C, uiBut *but);
 | 
						|
 | 
						|
 | 
						|
/* Buttons
 | 
						|
 *
 | 
						|
 * Functions to define various types of buttons in a block. Postfixes:
 | 
						|
 * - F: float
 | 
						|
 * - I: int
 | 
						|
 * - S: short
 | 
						|
 * - C: char
 | 
						|
 * - R: RNA
 | 
						|
 * - O: operator */
 | 
						|
 | 
						|
uiBut *uiDefBut(uiBlock *block, 
 | 
						|
                int type, int retval, const char *str,
 | 
						|
                int x1, int y1,
 | 
						|
                short x2, short y2,
 | 
						|
                void *poin,
 | 
						|
                float min, float max,
 | 
						|
                float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButF(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButBitF(uiBlock *block, int type, int bit, int retval, const char *str, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButI(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButBitI(uiBlock *block, int type, int bit, int retval, const char *str, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButS(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButBitS(uiBlock *block, int type, int bit, int retval, const char *str, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButC(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButBitC(uiBlock *block, int type, int bit, int retval, const char *str, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButR(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, struct PointerRNA *ptr, const char *propname, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButR_prop(uiBlock *block, int type, int retval, const char *str, int x, int y, short width, short height, struct PointerRNA *ptr, struct PropertyRNA *prop, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefButO(uiBlock *block, int type, const char *opname, int opcontext, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefButO_ptr(uiBlock *block, int type, struct wmOperatorType *ot, int opcontext, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefButTextO(uiBlock *block, int type, const char *opname, int opcontext, const char *str, int x, int y, short width, short height, void *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefIconBut(uiBlock *block, 
 | 
						|
                    int type, int retval, int icon,
 | 
						|
                    int x1, int y1,
 | 
						|
                    short x2, short y2,
 | 
						|
                    void *poin,
 | 
						|
                    float min, float max,
 | 
						|
                    float a1, float a2,  const char *tip);
 | 
						|
uiBut *uiDefIconButF(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButBitF(uiBlock *block, int type, int bit, int retval, int icon, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButI(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButBitI(uiBlock *block, int type, int bit, int retval, int icon, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButS(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButBitS(uiBlock *block, int type, int bit, int retval, int icon, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButC(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButBitC(uiBlock *block, int type, int bit, int retval, int icon, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButR(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, struct PointerRNA *ptr, const char *propname, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButR_prop(uiBlock *block, int type, int retval, int icon, int x, int y, short width, short height, struct PointerRNA *ptr, PropertyRNA *prop, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconButO(uiBlock *block, int type, const char *opname, int opcontext, int icon, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefIconButO_ptr(uiBlock *block, int type, struct wmOperatorType *ot, int opcontext, int icon, int x, int y, short width, short height, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefIconTextBut(uiBlock *block,
 | 
						|
                        int type, int retval, int icon, const char *str,
 | 
						|
                        int x1, int y1,
 | 
						|
                        short x2, short y2,
 | 
						|
                        void *poin,
 | 
						|
                        float min, float max,
 | 
						|
                        float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButF(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButBitF(uiBlock *block, int type, int bit, int retval, int icon, const char *str, int x, int y, short width, short height, float *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButI(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButBitI(uiBlock *block, int type, int bit, int retval, int icon, const char *str, int x, int y, short width, short height, int *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButS(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButBitS(uiBlock *block, int type, int bit, int retval, int icon, const char *str, int x, int y, short width, short height, short *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButC(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButBitC(uiBlock *block, int type, int bit, int retval, int icon, const char *str, int x, int y, short width, short height, char *poin, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButR(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, struct PointerRNA *ptr, const char *propname, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButR_prop(uiBlock *block, int type, int retval, int icon, const char *str, int x, int y, short width, short height, struct PointerRNA *ptr, struct PropertyRNA *prop, int index, float min, float max, float a1, float a2, const char *tip);
 | 
						|
uiBut *uiDefIconTextButO(uiBlock *block, int type, const char *opname, int opcontext, int icon, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefIconTextButO_ptr(uiBlock *block, int type, struct wmOperatorType *ot, int opcontext, int icon, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
 | 
						|
/* for passing inputs to ButO buttons */
 | 
						|
struct PointerRNA *uiButGetOperatorPtrRNA(uiBut *but);
 | 
						|
 | 
						|
void uiButSetUnitType(uiBut *but, const int unit_type);
 | 
						|
int uiButGetUnitType(uiBut *but);
 | 
						|
 | 
						|
enum {
 | 
						|
	BUT_GET_RNAPROP_IDENTIFIER = 1,
 | 
						|
	BUT_GET_RNASTRUCT_IDENTIFIER,
 | 
						|
	BUT_GET_RNAENUM_IDENTIFIER,
 | 
						|
	BUT_GET_LABEL,
 | 
						|
	BUT_GET_RNA_LABEL,
 | 
						|
	BUT_GET_RNAENUM_LABEL,
 | 
						|
	BUT_GET_RNA_LABEL_CONTEXT, /* Context specified in CTX_XXX_ macros are just unreachable! */
 | 
						|
	BUT_GET_TIP,
 | 
						|
	BUT_GET_RNA_TIP,
 | 
						|
	BUT_GET_RNAENUM_TIP,
 | 
						|
	BUT_GET_OP_KEYMAP
 | 
						|
};
 | 
						|
 | 
						|
typedef struct uiStringInfo {
 | 
						|
	int type;
 | 
						|
	char *strinfo;
 | 
						|
} uiStringInfo; 
 | 
						|
 | 
						|
/* Note: Expects pointers to uiStringInfo structs as parameters.
 | 
						|
 *       Will fill them with translated strings, when possible.
 | 
						|
 *       Strings in uiStringInfo must be MEM_freeN'ed by caller. */
 | 
						|
void uiButGetStrInfo(struct bContext *C, uiBut *but, ...);
 | 
						|
 | 
						|
/* Edit i18n stuff. */
 | 
						|
/* Name of the main py op from i18n addon. */
 | 
						|
#define EDTSRC_I18N_OP_NAME "UI_OT_edittranslation"
 | 
						|
 | 
						|
/* Special Buttons
 | 
						|
 *
 | 
						|
 * Buttons with a more specific purpose:
 | 
						|
 * - IDPoinBut: for creating buttons that work on a pointer to an ID block.
 | 
						|
 * - MenuBut: buttons that popup a menu (in headers usually).
 | 
						|
 * - PulldownBut: like MenuBut, but creating a uiBlock (for compatibility).
 | 
						|
 * - BlockBut: buttons that popup a block with more buttons.
 | 
						|
 * - KeyevtBut: buttons that can be used to turn key events into values.
 | 
						|
 * - PickerButtons: buttons like the color picker (for code sharing).
 | 
						|
 * - AutoButR: RNA property button with type automatically defined. */
 | 
						|
 | 
						|
#define UI_ID_RENAME        1
 | 
						|
#define UI_ID_BROWSE        2
 | 
						|
#define UI_ID_ADD_NEW       4
 | 
						|
#define UI_ID_OPEN          8
 | 
						|
#define UI_ID_ALONE         16
 | 
						|
#define UI_ID_DELETE        32
 | 
						|
#define UI_ID_LOCAL         64
 | 
						|
#define UI_ID_AUTO_NAME     128
 | 
						|
#define UI_ID_FAKE_USER     256
 | 
						|
#define UI_ID_PIN           512
 | 
						|
#define UI_ID_BROWSE_RENDER 1024
 | 
						|
#define UI_ID_PREVIEWS      2048
 | 
						|
#define UI_ID_FULL          (UI_ID_RENAME | UI_ID_BROWSE | UI_ID_ADD_NEW | UI_ID_OPEN | UI_ID_ALONE | UI_ID_DELETE | UI_ID_LOCAL)
 | 
						|
 | 
						|
typedef void (*uiIDPoinFuncFP)(struct bContext *C, const char *str, struct ID **idpp);
 | 
						|
typedef void (*uiIDPoinFunc)(struct bContext *C, struct ID *id, int event);
 | 
						|
 | 
						|
uiBut *uiDefIDPoinBut(uiBlock *block, uiIDPoinFuncFP func, short blocktype, int retval, const char *str,
 | 
						|
                      int x, int y, short width, short height, void *idpp, const char *tip);
 | 
						|
 | 
						|
int uiIconFromID(struct ID *id);
 | 
						|
 | 
						|
uiBut *uiDefPulldownBut(uiBlock *block, uiBlockCreateFunc func, void *arg, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefMenuBut(uiBlock *block, uiMenuCreateFunc func, void *arg, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefIconTextMenuBut(uiBlock *block, uiMenuCreateFunc func, void *arg, int icon, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefIconMenuBut(uiBlock *block, uiMenuCreateFunc func, void *arg, int icon, int x, int y, short width, short height, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefBlockBut(uiBlock *block, uiBlockCreateFunc func, void *func_arg1, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefBlockButN(uiBlock *block, uiBlockCreateFunc func, void *argN, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefIconBlockBut(uiBlock *block, uiBlockCreateFunc func, void *arg, int retval, int icon, int x, int y, short width, short height, const char *tip);
 | 
						|
uiBut *uiDefIconTextBlockBut(uiBlock *block, uiBlockCreateFunc func, void *arg, int icon, const char *str, int x, int y, short width, short height, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefKeyevtButS(uiBlock *block, int retval, const char *str, int x, int y, short width, short height, short *spoin, const char *tip);
 | 
						|
uiBut *uiDefHotKeyevtButS(uiBlock *block, int retval, const char *str, int x, int y, short width, short height, short *keypoin, short *modkeypoin, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefSearchBut(uiBlock *block, void *arg, int retval, int icon, int maxlen, int x, int y, short width, short height, float a1, float a2, const char *tip);
 | 
						|
 | 
						|
uiBut *uiDefAutoButR(uiBlock *block, struct PointerRNA *ptr, struct PropertyRNA *prop, int index, const char *name, int icon, int x1, int y1, int x2, int y2);
 | 
						|
int uiDefAutoButsRNA(uiLayout *layout, struct PointerRNA *ptr, int (*check_prop)(struct PointerRNA *, struct PropertyRNA *), const char label_align);
 | 
						|
 | 
						|
/* Links
 | 
						|
 *
 | 
						|
 * Game engine logic brick links. Non-functional currently in 2.5,
 | 
						|
 * code to handle and draw these is disabled internally. */
 | 
						|
 | 
						|
void uiSetButLink(struct uiBut *but,  void **poin,  void ***ppoin,  short *tot,  int from, int to);
 | 
						|
 | 
						|
void uiComposeLinks(uiBlock *block);
 | 
						|
uiBut *uiFindInlink(uiBlock *block, void *poin);
 | 
						|
 | 
						|
/* use inside searchfunc to add items */
 | 
						|
int     uiSearchItemAdd(uiSearchItems *items, const char *name, void *poin, int iconid);
 | 
						|
/* bfunc gets search item *poin as arg2, or if NULL the old string */
 | 
						|
void    uiButSetSearchFunc(uiBut *but,        uiButSearchFunc sfunc, void *arg1, uiButHandleFunc bfunc, void *active);
 | 
						|
/* height in pixels, it's using hardcoded values still */
 | 
						|
int     uiSearchBoxHeight(void);
 | 
						|
int     uiSearchBoxWidth(void);
 | 
						|
 | 
						|
void    uiBlockSetHandleFunc(uiBlock *block,    uiBlockHandleFunc func, void *arg);
 | 
						|
void    uiBlockSetButmFunc(uiBlock *block,    uiMenuHandleFunc func, void *arg);
 | 
						|
void    uiBlockSetFunc(uiBlock *block,    uiButHandleFunc func, void *arg1, void *arg2);
 | 
						|
void    uiBlockSetNFunc(uiBlock *block,    uiButHandleFunc func, void *argN, void *arg2);
 | 
						|
 | 
						|
void    uiButSetRenameFunc(uiBut *but,        uiButHandleRenameFunc func, void *arg1);
 | 
						|
void    uiButSetFunc(uiBut *but,        uiButHandleFunc func, void *arg1, void *arg2);
 | 
						|
void    uiButSetNFunc(uiBut *but,        uiButHandleNFunc func, void *argN, void *arg2);
 | 
						|
 | 
						|
void    uiButSetCompleteFunc(uiBut *but,        uiButCompleteFunc func, void *arg);
 | 
						|
 | 
						|
void    uiBlockSetDrawExtraFunc(uiBlock *block,
 | 
						|
                                void (*func)(const struct bContext *C, void *, void *, void *, struct rcti *rect),
 | 
						|
                                void *arg1, void *arg2);
 | 
						|
 | 
						|
void uiButSetFocusOnEnter(struct wmWindow *win, uiBut *but);
 | 
						|
 | 
						|
/* Autocomplete
 | 
						|
 *
 | 
						|
 * Tab complete helper functions, for use in uiButCompleteFunc callbacks.
 | 
						|
 * Call begin once, then multiple times do_name with all possibilities,
 | 
						|
 * and finally end to finish and get the completed name. */
 | 
						|
 | 
						|
typedef struct AutoComplete AutoComplete;
 | 
						|
 | 
						|
AutoComplete *autocomplete_begin(const char *startname, size_t maxlen);
 | 
						|
void autocomplete_do_name(AutoComplete *autocpl, const char *name);
 | 
						|
void autocomplete_end(AutoComplete *autocpl, char *autoname);
 | 
						|
 | 
						|
/* Panels
 | 
						|
 *
 | 
						|
 * Functions for creating, freeing and drawing panels. The API here
 | 
						|
 * could use a good cleanup, though how they will function in 2.5 is
 | 
						|
 * not clear yet so we postpone that. */
 | 
						|
 | 
						|
void uiBeginPanels(const struct bContext *C, struct ARegion *ar);
 | 
						|
void uiEndPanels(const struct bContext *C, struct ARegion *ar, int *x, int *y);
 | 
						|
void uiDrawPanels(const struct bContext *C, struct ARegion *ar);
 | 
						|
 | 
						|
struct Panel *uiBeginPanel(struct ScrArea *sa, struct ARegion *ar, uiBlock *block, struct PanelType *pt, int *open);
 | 
						|
void uiEndPanel(uiBlock *block, int width, int height);
 | 
						|
void uiScalePanels(struct ARegion *ar, float new_width);
 | 
						|
 | 
						|
/* Handlers
 | 
						|
 *
 | 
						|
 * Handlers that can be registered in regions, areas and windows for
 | 
						|
 * handling WM events. Mostly this is done automatic by modules such
 | 
						|
 * as screen/ if ED_KEYMAP_UI is set, or internally in popup functions. */
 | 
						|
 | 
						|
void UI_add_region_handlers(struct ListBase *handlers);
 | 
						|
void UI_add_popup_handlers(struct bContext *C, struct ListBase *handlers, uiPopupBlockHandle *popup);
 | 
						|
void UI_remove_popup_handlers(struct ListBase *handlers, uiPopupBlockHandle *popup);
 | 
						|
 | 
						|
/* Module
 | 
						|
 *
 | 
						|
 * init and exit should be called before using this module. init_userdef must
 | 
						|
 * be used to reinitialize some internal state if user preferences change. */
 | 
						|
 | 
						|
void UI_init(void);
 | 
						|
void UI_init_userdef(void);
 | 
						|
void UI_reinit_font(void);
 | 
						|
void UI_exit(void);
 | 
						|
 | 
						|
/* Layout
 | 
						|
 *
 | 
						|
 * More automated layout of buttons. Has three levels:
 | 
						|
 * - Layout: contains a number templates, within a bounded width or height.
 | 
						|
 * - Template: predefined layouts for buttons with a number of slots, each
 | 
						|
 *   slot can contain multiple items.
 | 
						|
 * - Item: item to put in a template slot, being either an RNA property,
 | 
						|
 *   operator, label or menu. Also regular buttons can be used when setting
 | 
						|
 *   uiBlockCurLayout. */
 | 
						|
 | 
						|
/* layout */
 | 
						|
#define UI_LAYOUT_HORIZONTAL    0
 | 
						|
#define UI_LAYOUT_VERTICAL      1
 | 
						|
 | 
						|
#define UI_LAYOUT_PANEL         0
 | 
						|
#define UI_LAYOUT_HEADER        1
 | 
						|
#define UI_LAYOUT_MENU          2
 | 
						|
#define UI_LAYOUT_TOOLBAR       3
 | 
						|
 | 
						|
#define UI_UNIT_X               U.widget_unit
 | 
						|
#define UI_UNIT_Y               U.widget_unit
 | 
						|
 | 
						|
#define UI_LAYOUT_ALIGN_EXPAND  0
 | 
						|
#define UI_LAYOUT_ALIGN_LEFT    1
 | 
						|
#define UI_LAYOUT_ALIGN_CENTER  2
 | 
						|
#define UI_LAYOUT_ALIGN_RIGHT   3
 | 
						|
 | 
						|
#define UI_ITEM_O_RETURN_PROPS  1
 | 
						|
#define UI_ITEM_R_EXPAND        2
 | 
						|
#define UI_ITEM_R_SLIDER        4
 | 
						|
#define UI_ITEM_R_TOGGLE        8
 | 
						|
#define UI_ITEM_R_ICON_ONLY     16
 | 
						|
#define UI_ITEM_R_EVENT         32
 | 
						|
#define UI_ITEM_R_FULL_EVENT    64
 | 
						|
#define UI_ITEM_R_NO_BG         128
 | 
						|
#define UI_ITEM_R_IMMEDIATE     256
 | 
						|
 | 
						|
/* uiLayoutOperatorButs flags */
 | 
						|
#define UI_LAYOUT_OP_SHOW_TITLE 1
 | 
						|
#define UI_LAYOUT_OP_SHOW_EMPTY 2
 | 
						|
 | 
						|
/* flags to set which corners will become rounded:
 | 
						|
 *
 | 
						|
 * 1------2
 | 
						|
 * |      |
 | 
						|
 * 8------4 */
 | 
						|
 | 
						|
enum {
 | 
						|
	UI_CNR_TOP_LEFT = 1,
 | 
						|
	UI_CNR_TOP_RIGHT = 2,
 | 
						|
	UI_CNR_BOTTOM_RIGHT = 4,
 | 
						|
	UI_CNR_BOTTOM_LEFT = 8,
 | 
						|
	/* just for convenience */
 | 
						|
	UI_CNR_NONE = 0,
 | 
						|
	UI_CNR_ALL = (UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT | UI_CNR_BOTTOM_RIGHT | UI_CNR_BOTTOM_LEFT)
 | 
						|
};
 | 
						|
 | 
						|
/* not apart of the corner flags but mixed in some functions  */
 | 
						|
#define UI_RB_ALPHA (UI_CNR_ALL + 1)
 | 
						|
 | 
						|
uiLayout *uiBlockLayout(uiBlock *block, int dir, int type, int x, int y, int size, int em, struct uiStyle *style);
 | 
						|
void uiBlockSetCurLayout(uiBlock *block, uiLayout *layout);
 | 
						|
void uiBlockLayoutResolve(uiBlock *block, int *x, int *y);
 | 
						|
 | 
						|
uiBlock *uiLayoutGetBlock(uiLayout *layout);
 | 
						|
 | 
						|
void uiLayoutSetFunc(uiLayout *layout, uiMenuHandleFunc handlefunc, void *argv);
 | 
						|
void uiLayoutSetContextPointer(uiLayout *layout, const char *name, struct PointerRNA *ptr);
 | 
						|
void uiLayoutContextCopy(uiLayout *layout, struct bContextStore *context);
 | 
						|
const char *uiLayoutIntrospect(uiLayout *layout); // XXX - testing
 | 
						|
void uiLayoutOperatorButs(const struct bContext *C, struct uiLayout *layout, struct wmOperator *op,
 | 
						|
                          int (*check_prop)(struct PointerRNA *, struct PropertyRNA *),
 | 
						|
                          const char label_align, const short flag);
 | 
						|
struct MenuType *uiButGetMenuType(uiBut *but);
 | 
						|
 | 
						|
void uiLayoutSetOperatorContext(uiLayout *layout, int opcontext);
 | 
						|
void uiLayoutSetActive(uiLayout *layout, int active);
 | 
						|
void uiLayoutSetEnabled(uiLayout *layout, int enabled);
 | 
						|
void uiLayoutSetRedAlert(uiLayout *layout, int redalert);
 | 
						|
void uiLayoutSetAlignment(uiLayout *layout, int alignment);
 | 
						|
void uiLayoutSetKeepAspect(uiLayout *layout, int keepaspect);
 | 
						|
void uiLayoutSetScaleX(uiLayout *layout, float scale);
 | 
						|
void uiLayoutSetScaleY(uiLayout *layout, float scale);
 | 
						|
 | 
						|
int uiLayoutGetOperatorContext(uiLayout *layout);
 | 
						|
int uiLayoutGetActive(uiLayout *layout);
 | 
						|
int uiLayoutGetEnabled(uiLayout *layout);
 | 
						|
int uiLayoutGetRedAlert(uiLayout *layout);
 | 
						|
int uiLayoutGetAlignment(uiLayout *layout);
 | 
						|
int uiLayoutGetKeepAspect(uiLayout *layout);
 | 
						|
int uiLayoutGetWidth(uiLayout *layout);
 | 
						|
float uiLayoutGetScaleX(uiLayout *layout);
 | 
						|
float uiLayoutGetScaleY(uiLayout *layout);
 | 
						|
 | 
						|
/* layout specifiers */
 | 
						|
uiLayout *uiLayoutRow(uiLayout *layout, int align);
 | 
						|
uiLayout *uiLayoutColumn(uiLayout *layout, int align);
 | 
						|
uiLayout *uiLayoutColumnFlow(uiLayout *layout, int number, int align);
 | 
						|
uiLayout *uiLayoutBox(uiLayout *layout);
 | 
						|
uiLayout *uiLayoutListBox(uiLayout *layout, struct uiList *ui_list, struct PointerRNA *ptr, struct PropertyRNA *prop,
 | 
						|
                          struct PointerRNA *actptr, struct PropertyRNA *actprop);
 | 
						|
uiLayout *uiLayoutAbsolute(uiLayout *layout, int align);
 | 
						|
uiLayout *uiLayoutSplit(uiLayout *layout, float percentage, int align);
 | 
						|
uiLayout *uiLayoutOverlap(uiLayout *layout);
 | 
						|
 | 
						|
uiBlock *uiLayoutAbsoluteBlock(uiLayout *layout);
 | 
						|
 | 
						|
/* templates */
 | 
						|
void uiTemplateHeader(uiLayout *layout, struct bContext *C, int menus);
 | 
						|
void uiTemplateDopeSheetFilter(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr);
 | 
						|
void uiTemplateID(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname,
 | 
						|
                  const char *newop, const char *openop, const char *unlinkop);
 | 
						|
void uiTemplateIDBrowse(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname,
 | 
						|
                        const char *newop, const char *openop, const char *unlinkop);
 | 
						|
void uiTemplateIDPreview(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname,
 | 
						|
                         const char *newop, const char *openop, const char *unlinkop, int rows, int cols);
 | 
						|
void uiTemplateAnyID(uiLayout *layout, struct PointerRNA *ptr, const char *propname, 
 | 
						|
                     const char *proptypename, const char *text);
 | 
						|
void uiTemplatePathBuilder(uiLayout *layout, struct PointerRNA *ptr, const char *propname, 
 | 
						|
                           struct PointerRNA *root_ptr, const char *text);
 | 
						|
uiLayout *uiTemplateModifier(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr);
 | 
						|
uiLayout *uiTemplateConstraint(uiLayout *layout, struct PointerRNA *ptr);
 | 
						|
void uiTemplatePreview(uiLayout *layout, struct ID *id, int show_buttons, struct ID *parent, struct MTex *slot);
 | 
						|
void uiTemplateColorRamp(uiLayout *layout, struct PointerRNA *ptr, const char *propname, int expand);
 | 
						|
void uiTemplateIconView(uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateHistogram(uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateWaveform(uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateVectorscope(uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateCurveMapping(uiLayout *layout, struct PointerRNA *ptr, const char *propname, int type, int levels, int brush);
 | 
						|
void uiTemplateColorPicker(uiLayout *layout, struct PointerRNA *ptr, const char *propname, int value_slider, int lock, int lock_luminosity, int cubic);
 | 
						|
void uiTemplateLayers(uiLayout *layout, struct PointerRNA *ptr, const char *propname,
 | 
						|
                      PointerRNA *used_ptr, const char *used_propname, int active_layer);
 | 
						|
void uiTemplateGameStates(uiLayout *layout, struct PointerRNA *ptr, const char *propname,
 | 
						|
                      PointerRNA *used_ptr, const char *used_propname, int active_state);
 | 
						|
void uiTemplateImage(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname, struct PointerRNA *userptr, int compact);
 | 
						|
void uiTemplateImageSettings(uiLayout *layout, struct PointerRNA *imfptr, int color_management);
 | 
						|
void uiTemplateImageLayers(uiLayout *layout, struct bContext *C, struct Image *ima, struct ImageUser *iuser);
 | 
						|
void uiTemplateRunningJobs(uiLayout *layout, struct bContext *C);
 | 
						|
void uiOperatorSearch_But(uiBut *but);
 | 
						|
void uiTemplateOperatorSearch(uiLayout *layout);
 | 
						|
void uiTemplateHeader3D(uiLayout *layout, struct bContext *C);
 | 
						|
void uiTemplateEditModeSelection(uiLayout *layout, struct bContext *C);
 | 
						|
void uiTemplateTextureImage(uiLayout *layout, struct bContext *C, struct Tex *tex);
 | 
						|
void uiTemplateReportsBanner(uiLayout *layout, struct bContext *C);
 | 
						|
void uiTemplateKeymapItemProperties(uiLayout *layout, struct PointerRNA *ptr);
 | 
						|
 | 
						|
/* Default UIList class name, keep in sync with its declaration in bl_ui/__init__.py */
 | 
						|
#define UI_UL_DEFAULT_CLASS_NAME "UI_UL_list"
 | 
						|
void uiTemplateList(uiLayout *layout, struct bContext *C, const char *listtype_name, const char *list_id,
 | 
						|
                    struct PointerRNA *dataptr, const char *propname, struct PointerRNA *active_dataptr,
 | 
						|
                    const char *active_propname, int rows, int maxrows, int layout_type);
 | 
						|
void uiTemplateNodeLink(uiLayout *layout, struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *input);
 | 
						|
void uiTemplateNodeView(uiLayout *layout, struct bContext *C, struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *input);
 | 
						|
void uiTemplateTextureUser(uiLayout *layout, struct bContext *C);
 | 
						|
void uiTemplateTextureShow(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, struct PropertyRNA *prop);
 | 
						|
 | 
						|
void uiTemplateMovieClip(struct uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname, int compact);
 | 
						|
void uiTemplateTrack(struct uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateMarker(struct uiLayout *layout, struct PointerRNA *ptr, const char *propname, PointerRNA *userptr, PointerRNA *trackptr, int cmpact);
 | 
						|
 | 
						|
void uiTemplateColorspaceSettings(struct uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiTemplateColormanagedViewSettings(struct uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname);
 | 
						|
 | 
						|
/* items */
 | 
						|
void uiItemO(uiLayout *layout, const char *name, int icon, const char *opname);
 | 
						|
void uiItemEnumO_ptr(uiLayout *layout, struct wmOperatorType *ot, const char *name, int icon, const char *propname, int value);
 | 
						|
void uiItemEnumO(uiLayout *layout, const char *opname, const char *name, int icon, const char *propname, int value);
 | 
						|
void uiItemEnumO_value(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, int value);
 | 
						|
void uiItemEnumO_string(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, const char *value);
 | 
						|
void uiItemsEnumO(uiLayout *layout, const char *opname, const char *propname);
 | 
						|
void uiItemBooleanO(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, int value);
 | 
						|
void uiItemIntO(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, int value);
 | 
						|
void uiItemFloatO(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, float value);
 | 
						|
void uiItemStringO(uiLayout *layout, const char *name, int icon, const char *opname, const char *propname, const char *value);
 | 
						|
 | 
						|
PointerRNA uiItemFullO_ptr(uiLayout *layout, struct wmOperatorType *ot, const char *name, int icon, IDProperty *properties, int context, int flag);
 | 
						|
PointerRNA uiItemFullO(uiLayout *layout, const char *idname, const char *name, int icon, struct IDProperty *properties, int context, int flag);
 | 
						|
 | 
						|
void uiItemR(uiLayout *layout, struct PointerRNA *ptr, const char *propname, int flag, const char *name, int icon);
 | 
						|
void uiItemFullR(uiLayout *layout, struct PointerRNA *ptr, struct PropertyRNA *prop, int index, int value, int flag, const char *name, int icon);
 | 
						|
void uiItemEnumR(uiLayout *layout, const char *name, int icon, struct PointerRNA *ptr, const char *propname, int value);
 | 
						|
void uiItemEnumR_string(uiLayout *layout, struct PointerRNA *ptr, const char *propname, const char *value, const char *name, int icon);
 | 
						|
void uiItemsEnumR(uiLayout *layout, struct PointerRNA *ptr, const char *propname);
 | 
						|
void uiItemPointerR(uiLayout *layout, struct PointerRNA *ptr, const char *propname, struct PointerRNA *searchptr, const char *searchpropname, const char *name, int icon);
 | 
						|
void uiItemsFullEnumO(uiLayout *layout, const char *opname, const char *propname, struct IDProperty *properties, int context, int flag);
 | 
						|
 | 
						|
void uiItemL(uiLayout *layout, const char *name, int icon); /* label */
 | 
						|
void uiItemLDrag(uiLayout *layout, struct PointerRNA *ptr, const char *name, int icon); /* label icon for dragging */
 | 
						|
void uiItemM(uiLayout *layout, struct bContext *C, const char *menuname, const char *name, int icon); /* menu */
 | 
						|
void uiItemV(uiLayout *layout, const char *name, int icon, int argval); /* value */
 | 
						|
void uiItemS(uiLayout *layout); /* separator */
 | 
						|
 | 
						|
void uiItemMenuF(uiLayout *layout, const char *name, int icon, uiMenuCreateFunc func, void *arg);
 | 
						|
void uiItemMenuEnumO(uiLayout *layout, const char *opname, const char *propname, const char *name, int icon);
 | 
						|
void uiItemMenuEnumR(uiLayout *layout, struct PointerRNA *ptr, const char *propname, const char *name, int icon);
 | 
						|
 | 
						|
/* UI Operators */
 | 
						|
void UI_buttons_operatortypes(void);
 | 
						|
 | 
						|
/* Helpers for Operators */
 | 
						|
uiBut *uiContextActiveButton(const struct bContext *C);
 | 
						|
void uiContextActiveProperty(const struct bContext *C, struct PointerRNA *ptr, struct PropertyRNA **prop, int *index);
 | 
						|
void uiContextActivePropertyHandle(struct bContext *C);
 | 
						|
struct wmOperator *uiContextActiveOperator(const struct bContext *C);
 | 
						|
void uiContextAnimUpdate(const struct bContext *C);
 | 
						|
void uiFileBrowseContextProperty(const struct bContext *C, struct PointerRNA *ptr, struct PropertyRNA **prop);
 | 
						|
void uiIDContextProperty(struct bContext *C, struct PointerRNA *ptr, struct PropertyRNA **prop);
 | 
						|
 | 
						|
/* Styled text draw */
 | 
						|
void uiStyleFontSet(struct uiFontStyle *fs);
 | 
						|
void uiStyleFontDrawExt(struct uiFontStyle *fs, const struct rcti *rect, const char *str,
 | 
						|
                        float *r_xofs, float *r_yofs);
 | 
						|
void uiStyleFontDraw(struct uiFontStyle *fs, struct rcti *rect, const char *str);
 | 
						|
void uiStyleFontDrawRotated(struct uiFontStyle *fs, struct rcti *rect, const char *str);
 | 
						|
 | 
						|
int UI_GetStringWidth(const char *str); // XXX temp
 | 
						|
void UI_DrawString(float x, float y, const char *str); // XXX temp
 | 
						|
void UI_DrawTriIcon(float x, float y, char dir);
 | 
						|
 | 
						|
uiStyle *UI_GetStyle(void);		/* use for fonts etc */
 | 
						|
uiStyle *UI_GetStyleDraw(void);	/* DPI scaled settings for drawing */
 | 
						|
 | 
						|
/* linker workaround ack! */
 | 
						|
void UI_template_fix_linking(void);
 | 
						|
 | 
						|
/* UI_OT_editsource helpers */
 | 
						|
int  UI_editsource_enable_check(void);
 | 
						|
void UI_editsource_active_but_test(uiBut *but);
 | 
						|
 | 
						|
#endif /*  __UI_INTERFACE_H__ */
 | 
						|
 |