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increase temp buffer size to avoid overflow; \t -> 4 spaces

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This commit is contained in:
WEI Yongming
2019-04-11 18:49:47 +08:00
parent 2547782f77
commit 54577e9dd2
9 changed files with 865 additions and 864 deletions
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339
src/control/edit.c
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434
src/control/newtoolbar.c
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296
src/ex_ctrl/monthcalendar.c
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2
src/font/devfont.c
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@@ -1015,7 +1015,7 @@ static BOOL init_or_term_specifical_fonts (char* etc_section, BOOL is_unload)
char *font_file_name = NULL;
MEM_RES* memres = NULL;
char key[12];
char key[64];
int added_num = 0;
font_file_name = font_file;

2
src/font/sysfont.c
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@@ -101,7 +101,7 @@ BOOL mg_InitSysFont (void)
memset (sys_fonts, 0, nr_fonts * sizeof (PLOGFONT));
for (i = 0; i < nr_fonts; i++) {
char key [11];
char key [64];
char type [LEN_LOGFONT_NAME_FIELD + 1];
char family [LEN_LOGFONT_FAMILY_FIELD + 1];
char style [LEN_LOGFONT_NAME_FIELD + 1];

152
src/gui/lf_manager.c
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@@ -1,42 +1,42 @@
/*
* This file is part of MiniGUI, a mature cross-platform windowing
* This file is part of MiniGUI, a mature cross-platform windowing
* and Graphics User Interface (GUI) support system for embedded systems
* and smart IoT devices.
*
*
* Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
* Copyright (C) 1998~2002, WEI Yongming
*
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*
* Or,
*
*
* As this program is a library, any link to this program must follow
* GNU General Public License version 3 (GPLv3). If you cannot accept
* GPLv3, you need to be licensed from FMSoft.
*
*
* If you have got a commercial license of this program, please use it
* under the terms and conditions of the commercial license.
*
*
* For more information about the commercial license, please refer to
* <http://www.minigui.com/en/about/licensing-policy/>.
*/
/*
/*
** lf_manager.c: The Look and Feel manager file.
*/
#include <string.h>
#include <stdio.h>
#include <stdio.h>
#include <stdlib.h>
#include "common.h"
@@ -101,7 +101,7 @@ WINDOW_ELEMENT_RENDERER* GUIAPI GetWindowRendererFromName (const char* name)
return NULL;
}
BOOL GUIAPI AddWindowElementRenderer (const char* name,
BOOL GUIAPI AddWindowElementRenderer (const char* name,
const WINDOW_ELEMENT_RENDERER* we_rdr)
{
int i;
@@ -121,9 +121,9 @@ BOOL GUIAPI AddWindowElementRenderer (const char* name,
available_pos = -1;
break;
}
/** find available slot */
if (-1 == available_pos && '\0' == wnd_lf_info[i].name[0])
if (-1 == available_pos && '\0' == wnd_lf_info[i].name[0])
{
available_pos = i;
break;
@@ -135,8 +135,8 @@ BOOL GUIAPI AddWindowElementRenderer (const char* name,
{
#ifdef _MGRM_THREADS
pthread_mutex_unlock (&gRendererMmutex);
#endif
return FALSE;
#endif
return FALSE;
}
/** get available slot */
@@ -149,13 +149,13 @@ BOOL GUIAPI AddWindowElementRenderer (const char* name,
{
#ifdef _MGRM_THREADS
pthread_mutex_unlock (&gRendererMmutex);
#endif
#endif
return FALSE;
}
#ifdef _MGRM_THREADS
pthread_mutex_unlock (&gRendererMmutex);
#endif
#endif
return TRUE;
}
@@ -168,7 +168,7 @@ BOOL GUIAPI RemoveWindowElementRenderer (const char* name)
#ifdef _MGRM_THREADS
pthread_mutex_lock (&gRendererMmutex);
#endif
#endif
/** find matching renderer by name which is case-insensitive */
for (i = 0; i < MAX_NR_RENDERERS; ++i)
@@ -179,25 +179,25 @@ BOOL GUIAPI RemoveWindowElementRenderer (const char* name)
break;
}
}
/** find it out, then continue*/
if (FALSE == find || NULL == wnd_lf_info[i].wnd_rdr
if (FALSE == find || NULL == wnd_lf_info[i].wnd_rdr
|| 0 != wnd_lf_info[i].wnd_rdr->refcount)
{
#ifdef _MGRM_THREADS
pthread_mutex_unlock (&gRendererMmutex);
#endif
#endif
return FALSE;
}
/** release and clean renderer data as refcount is 0 */
/** release and clean renderer data as refcount is 0 */
wnd_lf_info[i].wnd_rdr->deinit (wnd_lf_info[i].wnd_rdr);
wnd_lf_info[i].wnd_rdr = NULL;
wnd_lf_info[i].name[0] = '\0';
#ifdef _MGRM_THREADS
pthread_mutex_unlock (&gRendererMmutex);
#endif
#endif
return TRUE;
}
@@ -247,7 +247,7 @@ const char* GUIAPI SetDefaultWindowElementRenderer (const char* name)
return old_name;
}
BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
const WINDOW_ELEMENT_ATTR* we_attrs)
{
int i;
@@ -258,19 +258,19 @@ BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
MG_CHECK_RET (MG_IS_NORMAL_WINDOW (hWnd), FALSE);
pwnd = MG_GET_WINDOW_PTR(hWnd);
if (NULL == pwnd ||
((NULL == werdr_name || '\0' == werdr_name) && NULL == we_attrs))
if (NULL == pwnd ||
((NULL == werdr_name || '\0' == *werdr_name) && NULL == we_attrs))
{
return FALSE;
}
/** ingnore this window style */
if (pwnd->dwExStyle & WS_EX_USEPARENTRDR)
{
{
return FALSE;
}
}
rdr = (WINDOW_ELEMENT_RENDERER*)GetWindowRendererFromName (werdr_name);
rdr = (WINDOW_ELEMENT_RENDERER*)GetWindowRendererFromName (werdr_name);
/** change to new renderer */
if (NULL != rdr)
@@ -288,11 +288,11 @@ BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
update = TRUE;
for (i = 0; we_attrs[i].we_attr_id != -1; ++i)
{
append_window_element_data (&pwnd->wed,
append_window_element_data (&pwnd->wed,
we_attrs[i].we_attr_id, we_attrs[i].we_attr);
}
}
/** update window with new renderer and attributes */
if (update)
UpdateWindow (hWnd, TRUE);
@@ -307,10 +307,10 @@ BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
#define SIZE_WE_HEAP 32
static BLOCKHEAP we_heap;
/*
/*
* init_we_heap:
*
* This function initializes a block data heap.
* This function initializes a block data heap.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -321,10 +321,10 @@ static void init_we_heap (void)
return;
}
/*
/*
* alloc_we_attr:
*
* This function request a block mem from block data heap.
* This function request a block mem from block data heap.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -334,10 +334,10 @@ static WND_ELEMENT_DATA* alloc_we_attr (void)
return (WND_ELEMENT_DATA*) BlockDataAlloc (&we_heap);
}
/*
/*
* free_we_attr:
*
* This function return a block mem to block data heap.
* This function return a block mem to block data heap.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -349,10 +349,10 @@ static void free_we_attr (WND_ELEMENT_DATA* wed)
}
/*
/*
* destroy_we_heap:
*
* This function destroy block data heap.
* This function destroy block data heap.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -367,10 +367,10 @@ static void destroy_we_heap (void)
/******** get/set window element interface *****************/
/*
/*
* get_attr_from_rdr:
*
* This function get a attribute value from render.
* This function get a attribute value from render.
*
* Author: Peng LIU
* Date: 2007-12-17
@@ -399,13 +399,13 @@ static DWORD get_attr_from_rdr (WINDOW_ELEMENT_RENDERER *rdr, int we_attr_id)
return (DWORD)rdr->we_icon [icon_idx][index];
}
case WE_ATTR_TYPE_RDR:
case WE_ATTR_TYPE_RDR:
if (!rdr->on_get_rdr_attr)
break;
return rdr->on_get_rdr_attr (rdr, we_attr_id);
}
return -1;
return -1;
}
static int get_window_element_data (HWND hwnd, Uint32 id, DWORD* data)
@@ -449,7 +449,7 @@ set_window_element_data (HWND hwnd, Uint32 id, DWORD new_data, DWORD* old_data)
int color_index = (id & WE_ATTR_TYPE_COLOR_MASK) >> 8;
/* SetWindowBkColor.*/
if ( index == WE_WINDOW && color_index == 1) {
SetWindowBkColor(hwnd, RGBA2Pixel(HDC_SCREEN, GetRValue(new_data),
SetWindowBkColor(hwnd, RGBA2Pixel(HDC_SCREEN, GetRValue(new_data),
GetGValue(new_data), GetBValue(new_data), GetAValue(new_data)));
}
}
@@ -476,9 +476,9 @@ set_window_element_data (HWND hwnd, Uint32 id, DWORD new_data, DWORD* old_data)
return WED_MEMERR;
if (((id & WE_ATTR_TYPE_MASK) == WE_ATTR_TYPE_RDR)
&& pwnd->we_rdr->on_set_rdr_attr)
new_data = pwnd->we_rdr->on_set_rdr_attr (pwnd->we_rdr, id, new_data, FALSE);
&& pwnd->we_rdr->on_set_rdr_attr)
new_data = pwnd->we_rdr->on_set_rdr_attr (pwnd->we_rdr, id, new_data, FALSE);
new_wed->id = id;
new_wed->data = new_data;
list_add_tail (&new_wed->list, &pwnd->wed->list);
@@ -492,9 +492,9 @@ set_window_element_data (HWND hwnd, Uint32 id, DWORD new_data, DWORD* old_data)
wed = list_entry (me, WND_ELEMENT_DATA, list);
if (wed->id == id) {
*old_data = wed->data;
if (((id & WE_ATTR_TYPE_MASK) == WE_ATTR_TYPE_RDR)
&& pwnd->we_rdr->on_set_rdr_attr)
&& pwnd->we_rdr->on_set_rdr_attr)
new_data = pwnd->we_rdr->on_set_rdr_attr (pwnd->we_rdr, id, new_data, FALSE);
if (new_data == *old_data) {
@@ -502,7 +502,7 @@ set_window_element_data (HWND hwnd, Uint32 id, DWORD new_data, DWORD* old_data)
}
else {
wed->data = new_data;
return WED_OK;
}
}
@@ -519,11 +519,11 @@ set_window_element_data (HWND hwnd, Uint32 id, DWORD new_data, DWORD* old_data)
new_wed->id = id;
if (((id & WE_ATTR_TYPE_MASK) == WE_ATTR_TYPE_RDR)
&& pwnd->we_rdr->on_set_rdr_attr)
new_wed->data = pwnd->we_rdr->on_set_rdr_attr (pwnd->we_rdr, id, new_data, FALSE);
&& pwnd->we_rdr->on_set_rdr_attr)
new_wed->data = pwnd->we_rdr->on_set_rdr_attr (pwnd->we_rdr, id, new_data, FALSE);
else
new_wed->data = new_data;
list_add_tail (&new_wed->list, &pwnd->wed->list);
return WED_NEW_DATA;
}
@@ -550,8 +550,8 @@ int free_window_element_data (HWND hwnd)
free (wed);
#endif
}
#ifdef WE_HEAP
#ifdef WE_HEAP
free_we_attr (pwnd->wed);
#else
free (pwnd->wed);
@@ -565,7 +565,7 @@ int append_window_element_data (WND_ELEMENT_DATA** wed, Uint32 id, DWORD data)
//int append_window_element_data (PMAINWIN pwnd, Uint32 id, DWORD data)
{
WND_ELEMENT_DATA* new_wed;
if (*wed == NULL) {
#ifdef WE_HEAP
*wed = alloc_we_attr ();
@@ -580,7 +580,7 @@ int append_window_element_data (WND_ELEMENT_DATA** wed, Uint32 id, DWORD data)
#ifdef WE_HEAP
new_wed = alloc_we_attr ();
#else
#else
new_wed = calloc (1, sizeof (WND_ELEMENT_DATA));
#endif
@@ -614,9 +614,9 @@ void dump_window_element_data (HWND hwnd)
wed = list_entry (me, WND_ELEMENT_DATA, list);
switch (wed->id & WE_ATTR_TYPE_MASK) {
case WE_ATTR_TYPE_FONT:
_DBG_PRINTF ("\tfont in list:%s-%s-%s.\n",
((PLOGFONT)(wed->data))->type,
((PLOGFONT)(wed->data))->family,
_DBG_PRINTF ("\tfont in list:%s-%s-%s.\n",
((PLOGFONT)(wed->data))->type,
((PLOGFONT)(wed->data))->family,
((PLOGFONT)(wed->data))->charset);
break;
@@ -624,8 +624,8 @@ void dump_window_element_data (HWND hwnd)
_DBG_PRINTF ("\tmetrics in list:%d.\n", (int)wed->data);
break;
case WE_ATTR_TYPE_COLOR:
_DBG_PRINTF ("\tcolor in list: %p.\n", (PVOID)wed->data);
case WE_ATTR_TYPE_COLOR:
_DBG_PRINTF ("\tcolor in list: %p.\n", (PVOID)wed->data);
}
}
_DBG_PRINTF ("GUI>DumpWED: Done\n");
@@ -633,10 +633,10 @@ void dump_window_element_data (HWND hwnd)
#endif /* _DEBUG */
/*
/*
* SetWindowElementAttr:
*
* This function set a attribute value.
* This function set a attribute value.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -674,7 +674,7 @@ DWORD GUIAPI SetWindowElementAttr (HWND hwnd, int we_attr_id, DWORD we_attr)
return old_data;
}
case WE_ATTR_TYPE_RDR:
case WE_ATTR_TYPE_RDR:
return __mg_def_renderer->on_set_rdr_attr (__mg_def_renderer, we_attr_id, we_attr, TRUE);
}
}
@@ -686,10 +686,10 @@ DWORD GUIAPI SetWindowElementAttr (HWND hwnd, int we_attr_id, DWORD we_attr)
}
/*
/*
* GetWindowElementAttr:
*
* This function get a attribute value.
* This function get a attribute value.
*
* Author: Peng LIU
* Date: 2007-11-22
@@ -727,7 +727,7 @@ GetWindowElementPixelEx (HWND hwnd, HDC hdc, int we_attr_id)
return -1;
}
data = GetWindowElementAttr (hwnd, we_attr_id);
data = GetWindowElementAttr (hwnd, we_attr_id);
if (data < 0)
return -1;
@@ -777,10 +777,10 @@ static const char* szCKeyNames [WE_COLORS_NUMBER][3] = {
{NULL, "bgc_desktop"},
};
/*
/*
* InitWindowElementAttrs:
*
* This function initializes window element attributes of the specified
* This function initializes window element attributes of the specified
* renderer according to the section of renderer name in MiniGUI.cfg.
*
* Author: XiaoweiYan
@@ -795,13 +795,13 @@ BOOL GUIAPI InitWindowElementAttrs (PWERENDERER rdr)
if (!rdr || !rdr->name || rdr->name[0] == '\0')
return FALSE;
_DBG_PRINTF ("GUI>InitWEA: Initialize %s renderer window element attributes.\n",
_DBG_PRINTF ("GUI>InitWEA: Initialize %s renderer window element attributes.\n",
rdr->name);
for (i = 0; i < WE_METRICS_NUMBER; i++) {
if (szMWMKeyNames[i]) {
if ( GetMgEtcValue (rdr->name, szMWMKeyNames[i],
if ( GetMgEtcValue (rdr->name, szMWMKeyNames[i],
buff, 12) != ETC_OK)
return FALSE;
else {
@@ -819,7 +819,7 @@ BOOL GUIAPI InitWindowElementAttrs (PWERENDERER rdr)
for (j = 0; j < 3; j++) {
if (szCKeyNames[i][j]) {
if (GetMgEtcValue (rdr->name, szCKeyNames[i][j],
if (GetMgEtcValue (rdr->name, szCKeyNames[i][j],
buff, 12) != ETC_OK) {
_WRN_PRINTF ("InitWindowElementAttrs error: \
Can not Get %s color.", szCKeyNames[i][j]);
@@ -856,7 +856,7 @@ BOOL mg_InitLFManager (void)
}
/** initialize other renderer */
for (i = 1; i < MAX_NR_RENDERERS; ++i)
for (i = 1; i < MAX_NR_RENDERERS; ++i)
{
rdr = wnd_lf_info [i].wnd_rdr;
if (NULL == rdr) continue;

6
src/mybmp/gif.c
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@@ -537,9 +537,9 @@ ReadImage(MG_RWops* src, MYBITMAP* bmp, int len, int height,
}
}
else {
/* emit line at here */
if (bmp->flags &= MYBMP_LOAD_ALLOCATE_ONE)
(*cb)(context, bmp, ypos);
/* emit line at here */
if (bmp->flags &= MYBMP_LOAD_ALLOCATE_ONE)
(*cb)(context, bmp, ypos);
++ypos;
}
}

206
src/newgal/surface.c
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292
src/textedit/object.c
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@@ -1,33 +1,33 @@
/*
* This file is part of MiniGUI, a mature cross-platform windowing
* This file is part of MiniGUI, a mature cross-platform windowing
* and Graphics User Interface (GUI) support system for embedded systems
* and smart IoT devices.
*
*
* Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
* Copyright (C) 1998~2002, WEI Yongming
*
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*
* Or,
*
*
* As this program is a library, any link to this program must follow
* GNU General Public License version 3 (GPLv3). If you cannot accept
* GPLv3, you need to be licensed from FMSoft.
*
*
* If you have got a commercial license of this program, please use it
* under the terms and conditions of the commercial license.
*
*
* For more information about the commercial license, please refer to
* <http://www.minigui.com/en/about/licensing-policy/>.
*/
@@ -51,134 +51,134 @@
static void mObject_construct(mObject* self, DWORD addData)
{
//do nothing
//to avoid NULL pointer
//do nothing
//to avoid NULL pointer
}
static void mObject_destroy(mObject* self)
{
/* ncsRemoveObjectBindProps(self);
ncsRemoveEventSource(self);
ncsRemoveEventListener(self);
*/
/* ncsRemoveObjectBindProps(self);
ncsRemoveEventSource(self);
ncsRemoveEventListener(self);
*/
}
static DWORD mObject_hash(mObject *self)
{
return (DWORD)self;
return (DWORD)self;
}
static const char* mObject_toString(mObject *self, char* str, int max)
{
if(!str)
return NULL;
if(!str)
return NULL;
snprintf(str, max, "NCS Object %s[@%p]", TYPENAME(self),self);
return str;
snprintf(str, max, "NCS Object %s[@%p]", TYPENAME(self),self);
return str;
}
static mObjectClass* mObjectClassConstructor(mObjectClass* _class)
{
_class->super = NULL;
_class->typeName = "mObject";
_class->objSize = sizeof(mObject);
_class->super = NULL;
_class->typeName = "mObject";
_class->objSize = sizeof(mObject);
CLASS_METHOD_MAP(mObject, construct)
CLASS_METHOD_MAP(mObject, destroy)
CLASS_METHOD_MAP(mObject, hash)
CLASS_METHOD_MAP(mObject, toString)
return _class;
CLASS_METHOD_MAP(mObject, construct)
CLASS_METHOD_MAP(mObject, destroy)
CLASS_METHOD_MAP(mObject, hash)
CLASS_METHOD_MAP(mObject, toString)
return _class;
}
mObjectClass Class(mObject) = {
(PClassConstructor)mObjectClassConstructor
(PClassConstructor)mObjectClassConstructor
};
mObject * mg_newObject(mObjectClass *_class)
{
mObject * obj;
mObject * obj;
if(_class == NULL)
return NULL;
if(_class == NULL)
return NULL;
obj = (mObject*)calloc(1, _class->objSize);
obj = (mObject*)calloc(1, _class->objSize);
if(!obj)
return NULL;
if(!obj)
return NULL;
return initObject(obj, _class);
return initObject(obj, _class);
}
mObject * mgNewObject(mObjectClass *_class,DWORD addData){
mObject * obj = newObject(_class);
if(!obj)
return NULL;
mObject * obj = newObject(_class);
if(!obj)
return NULL;
_class->construct(obj, addData);
return obj;
_class->construct(obj, addData);
return obj;
}
mObject * mgNewObjectArgs(mObjectClass* _class, ...)
{
va_list va;
mObject * obj;
va_start(va, _class);
obj = newObject(_class);
if(obj)
((PCONSTRUCT_VALIST)(_class->construct))(obj, va);
va_end(va);
return obj;
va_list va;
mObject * obj;
va_start(va, _class);
obj = newObject(_class);
if(obj)
((PCONSTRUCT_VALIST)(_class->construct))(obj, va);
va_end(va);
return obj;
}
void mgDeleteObject(mObject *obj)
{
if(obj == NULL || obj->_class == NULL)
return;
if(obj == NULL || obj->_class == NULL)
return;
_c(obj)->destroy(obj);
_c(obj)->destroy(obj);
free(obj);
free(obj);
}
mObject* mgInitObject(mObject* pobj, mObjectClass* _class) {
IInterface* piobj;
IInterfaceVTable* _ivtable;
int next_intf_offset ;
pobj->_class = _class;
IInterface* piobj;
IInterfaceVTable* _ivtable;
int next_intf_offset ;
pobj->_class = _class;
next_intf_offset = _class->intfOffset;
while(next_intf_offset > 0)
{
_ivtable = (IInterfaceVTable*)((unsigned char*)_class + next_intf_offset);
piobj = (IInterface*)((unsigned char*)pobj + _ivtable->_obj_offset);
piobj->_vtable = _ivtable;
next_intf_offset = _ivtable->_next_offset;
}
next_intf_offset = _class->intfOffset;
while(next_intf_offset > 0)
{
_ivtable = (IInterfaceVTable*)((unsigned char*)_class + next_intf_offset);
piobj = (IInterface*)((unsigned char*)pobj + _ivtable->_obj_offset);
piobj->_vtable = _ivtable;
next_intf_offset = _ivtable->_next_offset;
}
return pobj;
return pobj;
}
mObject* mg_initObject(mObject* pobj, mObjectClass* _class,DWORD param)
mObject* mg_initObject(mObject* pobj, mObjectClass* _class,DWORD param)
{
memset(pobj, 0, _class->objSize);
initObject(pobj, _class);
_class->construct(pobj, param);
return pobj;
memset(pobj, 0, _class->objSize);
initObject(pobj, _class);
_class->construct(pobj, param);
return pobj;
}
mObject* mgInitObjectArgs(mObject* pobj, mObjectClass* _class, ...)
{
va_list va;
va_start(va, _class);
memset(pobj, 0, _class->objSize);
initObject(pobj, _class);
((PCONSTRUCT_VALIST)(_class->construct))(pobj, va);
va_end(va);
return pobj;
va_list va;
va_start(va, _class);
memset(pobj, 0, _class->objSize);
initObject(pobj, _class);
((PCONSTRUCT_VALIST)(_class->construct))(pobj, va);
va_end(va);
return pobj;
}
@@ -188,60 +188,60 @@ mObject* mgInitObjectArgs(mObject* pobj, mObjectClass* _class, ...)
mObjectClass *ncsSafeCastClass(mObjectClass* clss, mObjectClass* castCls)
{
mObjectClass * clssSuper;
if(clss == castCls)
return NULL;
mObjectClass * clssSuper;
if(clss == castCls)
return NULL;
clssSuper = clss;
while(clssSuper && clssSuper != castCls)
clssSuper = clssSuper->super;
clssSuper = clss;
while(clssSuper && clssSuper != castCls)
clssSuper = clssSuper->super;
return clssSuper?clss:NULL;
return clssSuper?clss:NULL;
}
mObject* ncsSafeCast(mObject* obj, mObjectClass *clss)
{
mObjectClass * objClass;
if(obj == NULL || clss == NULL)
return NULL;
mObjectClass * objClass;
if(obj == NULL || clss == NULL)
return NULL;
objClass = _c(obj);
objClass = _c(obj);
while(objClass && objClass != clss)
objClass = objClass->super;
while(objClass && objClass != clss)
objClass = objClass->super;
return objClass?obj:NULL;
return objClass?obj:NULL;
}
BOOL ncsInstanceOf(mObject *object, mObjectClass* clss)
{
mObjectClass* objClss;
if(object == NULL || clss == NULL)
return FALSE;
mObjectClass* objClss;
if(object == NULL || clss == NULL)
return FALSE;
objClss = _c(object);
objClss = _c(object);
while(objClss && clss != objClss){
objClss = objClss->super;
}
while(objClss && clss != objClss){
objClss = objClss->super;
}
return objClss != NULL;
return objClss != NULL;
}
static inline int _va_check (va_list va)
{
#if 0
union {
va_list va;
DWORD dva;
} _va;
union {
va_list va;
DWORD dva;
} _va;
if (va == 0)
return 0;
va_copy (_va.va, va);
if(_va.dva == 0)
return 0;
va_copy (_va.va, va);
if(_va.dva == 0)
return 0;
return 1;
#else
@@ -258,65 +258,65 @@ static inline int _va_check (va_list va)
int ncsParseConstructParams(va_list args, const char* signature, ...)
{
va_list params;
int argc;
int i;
va_list params;
int argc;
int i;
/*
** the implementation of GET_ARG_COUNT is bad, because some systems
** define va_list as a pointer, and others define it as an array of
** define va_list as a pointer, and others define it as an array of
** pointers (of length 1).
if(GET_ARG_COUNT(args) <= 0)
return 0;
if(GET_ARG_COUNT(args) <= 0)
return 0;
*/
if (_va_check (args) == 0)
return 0;
argc = va_arg(args, int);
argc = va_arg(args, int);
if(argc <= 0)
return 0;
va_start(params, signature);
va_start(params, signature);
i = 0;
while(i < argc)
{
switch(signature[i])
{
case 'd': //double
*(va_arg(params, double*)) = va_arg(args, double);
break;
case 'f': //float
i = 0;
while(i < argc)
{
switch(signature[i])
{
case 'd': //double
*(va_arg(params, double*)) = va_arg(args, double);
break;
case 'f': //float
/* FIXME gcc says:
** warning: 'float' is promoted to 'double' when passed through '...'
** warning: (so you should pass 'double' not 'float' to 'va_arg')
** note: if this code is reached, the program will abort.
*/
*(va_arg(params, float*)) = va_arg(args, double);
break;
case 'i': //integer
*(va_arg(params, int*)) = va_arg(args, int);
break;
case 's': //const char*
*(va_arg(params, const char**)) = va_arg(args, const char*);
break;
case 'u': //unsigned int
*(va_arg(params, unsigned int*)) = va_arg(args, unsigned int);
break;
case 'p': //void *
*(va_arg(params, void**)) = va_arg(args, void*);
break;
default:
*(va_arg(params, void**)) = va_arg(args, void*);
}
i ++;
}
*(va_arg(params, float*)) = va_arg(args, double);
break;
case 'i': //integer
*(va_arg(params, int*)) = va_arg(args, int);
break;
case 's': //const char*
*(va_arg(params, const char**)) = va_arg(args, const char*);
break;
case 'u': //unsigned int
*(va_arg(params, unsigned int*)) = va_arg(args, unsigned int);
break;
case 'p': //void *
*(va_arg(params, void**)) = va_arg(args, void*);
break;
default:
*(va_arg(params, void**)) = va_arg(args, void*);
}
va_end(params);
i ++;
}
return i;
va_end(params);
return i;
}
#endif /* defined(_MGCTRL_TEXTEDIT_USE_NEW_IMPL) || defined(__MGNCS_TEXTEDITOR) */