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/*$
Copyright (c) 2014-2017, Azel
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the <organization> nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
$*/
#ifndef MLIB_WIDGETDEF_H
#define MLIB_WIDGETDEF_H
struct _mWidget
{
mWindow *toplevel;
mWidget *parent,
*prev,*next,
*first,*last,
*notifyWidget;
mFont *font;
mCursor cursorCur;
int x,y,w,h,
id,
absX,absY,
hintW,hintH,
imX,imY;
uint16_t initW,initH,
hintOverW,hintOverH,
hintMinW,hintMinH;
uint32_t fState,
fOption,
fLayout,
fUI,
fEventFilter;
uint8_t fType,
fAcceptKeys,
notifyTarget,
notifyTargetInterrupt;
intptr_t param;
mWidgetSpacing margin;
void (*destroy)(mWidget *);
int (*event)(mWidget *,mEvent *);
void (*draw)(mWidget *,mPixbuf *);
void (*drawBkgnd)(mWidget *,mPixbuf *,mBox *);
void (*calcHint)(mWidget *);
void (*layout)(mWidget *);
void (*onSize)(mWidget *);
int (*onDND)(mWidget *,char **files);
};
enum MWIDGET_TYPE_FLAGS
{
MWIDGET_TYPE_CONTAINER = 1<<0,
MWIDGET_TYPE_WINDOW = 1<<1,
MWIDGET_TYPE_CHECKBUTTON = 1<<2
};
enum MWIDGET_STATE_FLAGS
{
MWIDGET_STATE_VISIBLE = 1<<0,
MWIDGET_STATE_ENABLED = 1<<1,
MWIDGET_STATE_FOCUSED = 1<<2,
MWIDGET_STATE_TAKE_FOCUS = 1<<3,
MWIDGET_STATE_DEFAULT_FOCUS = 1<<4,
MWIDGET_STATE_ENTER_DEFAULT = 1<<5,
MWIDGET_STATE_ENABLE_DROP = 1<<6
};
enum MWIDGET_OPTION_FLAGS
{
MWIDGET_OPTION_NO_DRAW_BKGND = 1<<0,
MWIDGET_OPTION_DESTROY_CURSOR = 1<<1,
MWIDGET_OPTION_ONFOCUS_ALLKEY_TO_WINDOW = 1<<2,
MWIDGET_OPTION_ONFOCUS_NORMKEY_TO_WINDOW = 1<<3,
MWIDGET_OPTION_DISABLE_SCROLL_EVENT = 1<<4
};
enum MWIDGET_UI_FLAGS
{
MWIDGET_UI_UPDATE = 1<<0,
MWIDGET_UI_FOLLOW_DRAW = 1<<1,
MWIDGET_UI_DRAW = 1<<2,
MWIDGET_UI_FOLLOW_CALC = 1<<3,
MWIDGET_UI_CALC = 1<<4,
MWIDGET_UI_LAYOUTED = 1<<5,
MWIDGET_UI_DRAWED_BKGND = 1<<6
};
enum MWIDGET_EVENTFILTER_FLAGS
{
MWIDGET_EVENTFILTER_POINTER = 1<<0,
MWIDGET_EVENTFILTER_SCROLL = 1<<1,
MWIDGET_EVENTFILTER_KEY = 1<<2,
MWIDGET_EVENTFILTER_CHAR = 1<<3,
MWIDGET_EVENTFILTER_STRING = 1<<4,
MWIDGET_EVENTFILTER_PENTABLET = 1<<5
};
enum MWIDGET_ACCEPTKEY_FLAGS
{
MWIDGET_ACCEPTKEY_TAB = 1<<0,
MWIDGET_ACCEPTKEY_ENTER = 1<<1,
MWIDGET_ACCEPTKEY_ESCAPE = 1<<2,
MWIDGET_ACCEPTKEY_ALL = 0xff
};
enum MWIDGET_NOTIFY_TARGET
{
MWIDGET_NOTIFYTARGET_PARENT_NOTIFY,
MWIDGET_NOTIFYTARGET_SELF,
MWIDGET_NOTIFYTARGET_PARENT,
MWIDGET_NOTIFYTARGET_PARENT2,
MWIDGET_NOTIFYTARGET_TOPLEVEL,
MWIDGET_NOTIFYTARGET_WIDGET
};
enum MWIDGET_NOTIFY_TARGET_INTERRUPT
{
MWIDGET_NOTIFYTARGET_INT_NONE,
MWIDGET_NOTIFYTARGET_INT_SELF
};
enum MWIDGET_LAYOUT_FLAGS
{
MLF_FIX_HINT_W = 0,
MLF_FIX_HINT_H = 0,
MLF_FIX_W = 1<<0,
MLF_FIX_H = 1<<1,
MLF_EXPAND_X = 1<<2,
MLF_EXPAND_Y = 1<<3,
MLF_EXPAND_W = 1<<4,
MLF_EXPAND_H = 1<<5,
MLF_LEFT = 0,
MLF_TOP = 0,
MLF_RIGHT = 1<<6,
MLF_BOTTOM = 1<<7,
MLF_CENTER = 1<<8,
MLF_MIDDLE = 1<<9,
MLF_GRID_COL_W = 1<<10,
MLF_GRID_ROW_H = 1<<11,
MLF_CENTER_XY = MLF_CENTER | MLF_MIDDLE,
MLF_EXPAND_XY = MLF_EXPAND_X | MLF_EXPAND_Y,
MLF_EXPAND_WH = MLF_EXPAND_W | MLF_EXPAND_H,
MLF_FIX_WH = MLF_FIX_W | MLF_FIX_H
};
#endif
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