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Diffstat (limited to 'app/wlib/mswlib/mswlist.c')
-rw-r--r--app/wlib/mswlib/mswlist.c1211
1 files changed, 642 insertions, 569 deletions
diff --git a/app/wlib/mswlib/mswlist.c b/app/wlib/mswlib/mswlist.c
index 836f4f0..c955c25 100644
--- a/app/wlib/mswlib/mswlist.c
+++ b/app/wlib/mswlib/mswlist.c
@@ -1,6 +1,5 @@
#include <windows.h>
#include <string.h>
-#include <malloc.h>
#include <stdlib.h>
#include <commdlg.h>
#include <math.h>
@@ -20,44 +19,45 @@ static XWNDPROC oldComboProc = NULL;
static XWNDPROC newComboProc;
struct wList_t {
- WOBJ_COMMON
- int count;
- int last;
- long * valueP;
- wListCallBack_p action;
- wBool_t editable;
- int colCnt;
- wWinPix_t * colWidths;
- wBool_t * colRightJust;
- const char * * colTitles;
- wWinPix_t maxWidth;
- wWinPix_t scrollPos;
- HWND hScrollWnd;
- wWinPix_t scrollH;
- wWinPix_t dragPos;
- int dragCol;
- wWinPix_t dragColWidth;
- };
+ WOBJ_COMMON
+ int count;
+ int last;
+ long * valueP;
+ wListCallBack_p action;
+ wBool_t editable;
+ int colCnt;
+ wWinPix_t * colWidths;
+ wBool_t * colRightJust;
+ const char * * colTitles;
+ wWinPix_t maxWidth;
+ wWinPix_t scrollPos;
+ HWND hScrollWnd;
+ wWinPix_t scrollH;
+ wWinPix_t dragPos;
+ int dragCol;
+ wWinPix_t dragColWidth;
+};
typedef struct {
- void * itemContext;
- wIcon_p bm;
- wBool_t selected;
- } listData;
+ void * itemContext;
+ wIcon_p bm;
+ wBool_t selected;
+} listData;
static int LIST_HEIGHT = 19;
static int listTitleHeight = 16;
void wListClear(
- wList_p b )
+ wList_p b )
{
UINT msg;
- if (b->type==B_LIST)
+ if (b->type==B_LIST) {
msg = LB_RESETCONTENT;
- else
+ } else {
msg = CB_RESETCONTENT;
+ }
SendMessage( b->hWnd, msg, (WPARAM)0, (LPARAM)0 );
b->last = -1;
b->count = 0;
@@ -73,20 +73,21 @@ void wListSetSize( wList_p bl, wWinPix_t w, wWinPix_t h )
bl->w = w;
bl->h = h;
- y = bl->y;
- if ( bl->hScrollWnd && bl->maxWidth > bl->w )
+ y = bl->y;
+ if ( bl->hScrollWnd && bl->maxWidth > bl->w ) {
h -= bl->scrollH;
+ }
if ( bl->colTitles ) {
h -= listTitleHeight;
y += listTitleHeight;
}
rc = SetWindowPos( bl->hWnd, HWND_TOP, 0, 0,
- w, h, SWP_NOMOVE|SWP_NOZORDER);
+ w, h, SWP_NOMOVE|SWP_NOZORDER);
if ( bl->hScrollWnd ) {
if ( bl->maxWidth > bl->w ) {
GetClientRect( bl->hWnd, &rect );
rc = SetWindowPos( bl->hScrollWnd, HWND_TOP, bl->x, y+rect.bottom+2,
- bl->w, bl->scrollH, SWP_NOZORDER);
+ bl->w, bl->scrollH, SWP_NOZORDER);
ShowWindow( bl->hScrollWnd, SW_SHOW );
} else {
ShowWindow( bl->hScrollWnd, SW_HIDE );
@@ -97,71 +98,77 @@ void wListSetSize( wList_p bl, wWinPix_t w, wWinPix_t h )
void wListSetIndex(
- wList_p bl,
- int index )
+ wList_p bl,
+ int index )
{
listData * ldp;
wListGetCount(bl);
- if ( index >= bl->count )
+ if ( index >= bl->count ) {
index = bl->count-1;
- if ( bl->last == index && index == -1 )
+ }
+ if ( bl->last == index && index == -1 ) {
return;
+ }
if ( bl->type==B_LIST && (bl->option&BL_MANY) != 0 ) {
- if ( bl->last != -1 )
+ if ( bl->last != -1 ) {
SendMessage( bl->hWnd, LB_SETSEL, (WPARAM)0, (LPARAM)bl->last );
- if ( index >= 0 )
+ }
+ if ( index >= 0 ) {
SendMessage( bl->hWnd, LB_SETSEL, (WPARAM)1, (LPARAM)index );
+ }
} else {
SendMessage( bl->hWnd,
- bl->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL, (WPARAM)index, (LPARAM)0 );
+ bl->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL, (WPARAM)index, (LPARAM)0 );
}
if ( bl->last >= 0 ) {
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)bl->last, (LPARAM)0 );
- if ( ldp && ldp!=(void*)LB_ERR )
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)bl->last, (LPARAM)0 );
+ if ( ldp && ldp!=(void*)LB_ERR ) {
ldp->selected = FALSE;
+ }
}
if ( index >= 0 ) {
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)index, (LPARAM)0 );
- if ( ldp && ldp!=(void*)LB_ERR )
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)index, (LPARAM)0 );
+ if ( ldp && ldp!=(void*)LB_ERR ) {
ldp->selected = TRUE;
+ }
}
/*if (b->option&BL_ICON)*/
- InvalidateRect( bl->hWnd, NULL, FALSE );
+ InvalidateRect( bl->hWnd, NULL, FALSE );
bl->last = index;
}
wIndex_t wListGetIndex(
- wList_p b )
+ wList_p b )
{
return b->last;
}
void wListSetActive(
- wList_p b,
- int inx,
- wBool_t active )
+ wList_p b,
+ int inx,
+ wBool_t active )
{
}
void wListSetEditable(
- wList_p b,
- wBool_t editable )
+ wList_p b,
+ wBool_t editable )
{
b->editable = editable;
}
void wListSetValue(
- wList_p bl,
- const char * val )
+ wList_p bl,
+ const char * val )
{
if ( bl->type == B_DROPLIST ) {
SendMessage( bl->hWnd, WM_SETTEXT, (WPARAM)0, (LPARAM)val );
@@ -171,30 +178,31 @@ void wListSetValue(
wIndex_t wListFindValue(
- wList_p bl,
- const char * val )
+ wList_p bl,
+ const char * val )
{
wIndex_t inx;
WORD cnt;
wListGetCount(bl);
for ( inx = 0; inx < bl->count ; inx++ ) {
cnt = (int)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETTEXT:CB_GETLBTEXT), (WPARAM)inx,
- (LPARAM)mswTmpBuff );
+ (bl->type==B_LIST?LB_GETTEXT:CB_GETLBTEXT), (WPARAM)inx,
+ (LPARAM)mswTmpBuff );
mswTmpBuff[cnt] = '\0';
- if ( strcmp( val, mswTmpBuff ) == 0 )
+ if ( strcmp( val, mswTmpBuff ) == 0 ) {
return inx;
+ }
}
return -1;
}
wIndex_t wListGetValues(
- wList_p bl,
- char * s,
- int siz,
- void * * listContextRef,
- void * * itemContextRef )
+ wList_p bl,
+ char * s,
+ int siz,
+ void * * listContextRef,
+ void * * itemContextRef )
{
WORD cnt;
WORD msg;
@@ -204,8 +212,9 @@ wIndex_t wListGetValues(
msg = WM_GETTEXT;
inx = sizeof mswTmpBuff;
} else {
- if ( bl->last < 0 )
+ if ( bl->last < 0 ) {
goto EMPTY;
+ }
if ( bl->type==B_LIST ) {
msg = LB_GETTEXT;
} else {
@@ -220,29 +229,32 @@ wIndex_t wListGetValues(
}
if (bl->last >= 0) {
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)bl->last, (LPARAM)0 );
- if ( ldp==(listData*)LB_ERR )
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)bl->last, (LPARAM)0 );
+ if ( ldp==(listData*)LB_ERR ) {
ldp = NULL;
+ }
} else {
ldp = NULL;
}
EMPTY:
- if (itemContextRef)
+ if (itemContextRef) {
*itemContextRef = (ldp?ldp->itemContext:NULL);
- if (listContextRef)
+ }
+ if (listContextRef) {
*listContextRef = bl->data;
+ }
return bl->last;
}
wBool_t wListSetValues(
- wList_p b,
- wIndex_t inx,
- const char * labelStr,
- wIcon_p bm,
- void * itemData )
+ wList_p b,
+ wIndex_t inx,
+ const char * labelStr,
+ wIcon_p bm,
+ void * itemData )
{
- listData * ldp;
+ listData * ldp;
WORD curSel = -1;
ldp = (listData*)malloc( sizeof *ldp );
ldp->itemContext = itemData;
@@ -250,40 +262,40 @@ wBool_t wListSetValues(
ldp->selected = FALSE;
if ( (b->option&BL_MANY) == 0 )
curSel = (WORD)SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_GETCURSEL:CB_GETCURSEL,
- (WPARAM)0,
- (LPARAM)0 );
+ (UINT)b->type==B_LIST?LB_GETCURSEL:CB_GETCURSEL,
+ (WPARAM)0,
+ (LPARAM)0 );
SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_DELETESTRING:CB_DELETESTRING,
- (WPARAM)inx,
- (LPARAM)0 );
+ (UINT)b->type==B_LIST?LB_DELETESTRING:CB_DELETESTRING,
+ (WPARAM)inx,
+ (LPARAM)0 );
inx = (wIndex_t)SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_INSERTSTRING:CB_INSERTSTRING,
- (WPARAM)inx,
- (LPARAM)labelStr );
+ (UINT)b->type==B_LIST?LB_INSERTSTRING:CB_INSERTSTRING,
+ (WPARAM)inx,
+ (LPARAM)labelStr );
SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
- (WPARAM)inx,
- (LPARAM)ldp );
+ (UINT)b->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
+ (WPARAM)inx,
+ (LPARAM)ldp );
if ( (b->option&BL_MANY) == 0 && curSel == (WORD)inx)
- SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL,
- (WPARAM)inx,
- (LPARAM)0 );
+ SendMessage( b->hWnd,
+ (UINT)b->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL,
+ (WPARAM)inx,
+ (LPARAM)0 );
/*if (b->option&BL_ICON)*/
- InvalidateRect( b->hWnd, NULL, FALSE );
+ InvalidateRect( b->hWnd, NULL, FALSE );
return TRUE;
}
void wListDelete(
- wList_p b,
- wIndex_t inx )
+ wList_p b,
+ wIndex_t inx )
{
SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_DELETESTRING:CB_DELETESTRING,
- (WPARAM)inx,
- (LPARAM)0 );
+ (UINT)b->type==B_LIST?LB_DELETESTRING:CB_DELETESTRING,
+ (WPARAM)inx,
+ (LPARAM)0 );
}
@@ -301,69 +313,71 @@ void wListSelectAll( wList_p bl )
// mark all items selected
SendMessage( bl->hWnd,
- LB_SETSEL,
- (WPARAM)TRUE,
- (LPARAM)-1 );
+ LB_SETSEL,
+ (WPARAM)TRUE,
+ (LPARAM)-1 );
- // and synchronize the internal data structures
+ // and synchronize the internal data structures
wListGetCount(bl);
for ( inx=0; inx<bl->count; inx++ ) {
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)inx, (LPARAM)0 );
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)inx, (LPARAM)0 );
ldp->selected = TRUE;
SendMessage( bl->hWnd,
- (UINT)bl->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
- (WPARAM)inx,
- (LPARAM)ldp );
+ (UINT)bl->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
+ (WPARAM)inx,
+ (LPARAM)ldp );
}
}
wIndex_t wListGetCount(
- wList_p bl )
-{
- bl->count = (int)SendMessage( bl->hWnd, (UINT)bl->type==B_LIST?LB_GETCOUNT:CB_GETCOUNT, (WPARAM)0, (LPARAM)0 );
+ wList_p bl )
+{
+ bl->count = (int)SendMessage( bl->hWnd,
+ (UINT)bl->type==B_LIST?LB_GETCOUNT:CB_GETCOUNT, (WPARAM)0, (LPARAM)0 );
return bl->count;
}
void * wListGetItemContext(
- wList_p bl,
- wIndex_t inx )
+ wList_p bl,
+ wIndex_t inx )
{
listData * ldp;
wListGetCount(bl);
- if ( inx < 0 || inx >= bl->count ) return NULL;
+ if ( inx < 0 || inx >= bl->count ) { return NULL; }
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)inx, (LPARAM)0 );
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)inx, (LPARAM)0 );
return ((ldp&&ldp!=(void*)LB_ERR)?ldp->itemContext:NULL);
}
wBool_t wListGetItemSelected(
- wList_p bl,
- wIndex_t inx )
+ wList_p bl,
+ wIndex_t inx )
{
listData * ldp;
wListGetCount(bl);
- if ( inx < 0 || inx >= bl->count ) return FALSE;
+ if ( inx < 0 || inx >= bl->count ) { return FALSE; }
ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)inx, (LPARAM)0 );
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)inx, (LPARAM)0 );
return ((ldp&&ldp!=(void*)LB_ERR)?ldp->selected:FALSE);
}
wIndex_t wListGetSelectedCount(
- wList_p bl )
+ wList_p bl )
{
wIndex_t selcnt, inx;
wListGetCount(bl);
for ( selcnt=inx=0; inx<bl->count; inx++ )
- if ( wListGetItemSelected( bl, inx ) )
+ if ( wListGetItemSelected( bl, inx ) ) {
selcnt++;
+ }
return selcnt;
}
@@ -371,10 +385,10 @@ wIndex_t wListGetSelectedCount(
wIndex_t wListAddValue(
- wList_p b,
- const char * value,
- wIcon_p bm,
- void * itemContext )
+ wList_p b,
+ const char * value,
+ wIcon_p bm,
+ void * itemContext )
{
int nindex;
listData * ldp;
@@ -382,106 +396,116 @@ wIndex_t wListAddValue(
ldp->itemContext = itemContext;
ldp->bm = bm;
ldp->selected = FALSE;
- if ( value == NULL )
+ if ( value == NULL ) {
value = "";
+ }
b->count++;
nindex = (int)SendMessage(
- b->hWnd,
- (UINT)b->type==B_LIST?LB_ADDSTRING:CB_ADDSTRING,
- (WPARAM)0,
- (LPARAM)value );
+ b->hWnd,
+ (UINT)b->type==B_LIST?LB_ADDSTRING:CB_ADDSTRING,
+ (WPARAM)0,
+ (LPARAM)value );
if (nindex == 0) {
SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL,
- (WPARAM)nindex,
- (LPARAM)0 );
+ (UINT)b->type==B_LIST?LB_SETCURSEL:CB_SETCURSEL,
+ (WPARAM)nindex,
+ (LPARAM)0 );
b->last = 0;
}
SendMessage( b->hWnd,
- (UINT)b->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
- (WPARAM)nindex,
- (LPARAM)ldp );
+ (UINT)b->type==B_LIST?LB_SETITEMDATA:CB_SETITEMDATA,
+ (WPARAM)nindex,
+ (LPARAM)ldp );
return nindex;
}
int wListGetColumnWidths(
- wList_p bl,
- int colCnt,
- wWinPix_t * colWidths )
+ wList_p bl,
+ int colCnt,
+ wWinPix_t * colWidths )
{
wIndex_t inx;
- if ( bl->type != B_LIST )
+ if ( bl->type != B_LIST ) {
return 0;
- if ( bl->colWidths == NULL )
+ }
+ if ( bl->colWidths == NULL ) {
return 0;
+ }
for ( inx=0; inx<colCnt; inx++ ) {
- if ( inx < bl->colCnt )
+ if ( inx < bl->colCnt ) {
colWidths[inx] = bl->colWidths[inx];
- else
+ } else {
colWidths[inx] = 0;
+ }
}
return bl->colCnt;
}
static void listSetBusy(
- wControl_p b,
- BOOL_T busy)
+ wControl_p b,
+ BOOL_T busy)
{
wList_p bl = (wList_p)b;
EnableWindow( bl->hWnd, !(BOOL)busy );
- if ( bl->hScrollWnd )
+ if ( bl->hScrollWnd ) {
EnableWindow( bl->hScrollWnd, !(BOOL)busy );
+ }
}
static void listShow(
- wControl_p b,
- BOOL_T show)
+ wControl_p b,
+ BOOL_T show)
{
wList_p bl = (wList_p)b;
ShowWindow( bl->hWnd, show?SW_SHOW:SW_HIDE );
- if ( bl->hScrollWnd && bl->maxWidth > bl->w )
+ if ( bl->hScrollWnd && bl->maxWidth > bl->w ) {
ShowWindow( bl->hScrollWnd, show?SW_SHOW:SW_HIDE );
+ }
#ifdef SHOW_DOES_SETFOCUS
- if ( show && (bl->option&BO_READONLY)==0 )
+ if ( show && (bl->option&BO_READONLY)==0 ) {
hWnd = SetFocus( bl->hWnd );
+ }
#endif
}
static void listSetPos(
- wControl_p b,
- wWinPix_t x,
- wWinPix_t y )
+ wControl_p b,
+ wWinPix_t x,
+ wWinPix_t y )
{
wList_p bl = (wList_p)b;
wWinPix_t x1, y1;
RECT rect;
-
+
bl->x = x1 = x;
bl->y = y1 = y;
- if ( bl->colTitles )
+ if ( bl->colTitles ) {
y1 += listTitleHeight;
+ }
if (!SetWindowPos( b->hWnd, HWND_TOP, x1, y1,
- CW_USEDEFAULT, CW_USEDEFAULT,
- SWP_NOSIZE|SWP_NOZORDER))
- mswFail("listSetPos");
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ SWP_NOSIZE|SWP_NOZORDER)) {
+ mswFail("listSetPos");
+ }
if ( bl->hScrollWnd && bl->maxWidth > bl->w ) {
GetClientRect( bl->hWnd, &rect );
if (!SetWindowPos( bl->hScrollWnd, HWND_TOP, x1, y1+rect.bottom+2,
- CW_USEDEFAULT, CW_USEDEFAULT,
- SWP_NOSIZE|SWP_NOZORDER))
- mswFail("listSetPos2");
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ SWP_NOSIZE|SWP_NOZORDER)) {
+ mswFail("listSetPos2");
+ }
}
}
static void listRepaintLabel(
- HWND hWnd,
- wControl_p b )
+ HWND hWnd,
+ wControl_p b )
{
wList_p bl = (wList_p)b;
HDC hDc;
@@ -495,8 +519,9 @@ static void listRepaintLabel(
wWinPix_t colWidth;
mswRepaintLabel( hWnd, b );
- if ( bl->colTitles == NULL )
+ if ( bl->colTitles == NULL ) {
return;
+ }
hDc = GetDC( hWnd );
start = bl->x-bl->scrollPos+2;
rc.top = bl->y;
@@ -506,7 +531,7 @@ static void listRepaintLabel(
hBrush = CreateSolidBrush( GetSysColor( COLOR_BTNFACE ) );
FillRect( hDc, &rc, hBrush );
SetBkColor( hDc, GetSysColor( COLOR_BTNFACE ) );
-
+
hFont = SelectObject( hDc, mswLabelFont );
hPen1 = CreatePen( PS_SOLID, 0, GetSysColor( COLOR_BTNTEXT ) );
hPen2 = CreatePen( PS_SOLID, 0, GetSysColor( COLOR_BTNHIGHLIGHT ) );
@@ -527,28 +552,31 @@ static void listRepaintLabel(
LineTo( hDc, rc.right-1, rc.top+1 );
rc.top += 2;
rc.bottom -= 1;
- for ( inx=0,title=bl->colTitles; inx<bl->colCnt&&*title&&start<bl->x+bl->w; inx++ ) {
+ for ( inx=0,title=bl->colTitles; inx<bl->colCnt&&*title
+ &&start<bl->x+bl->w; inx++ ) {
colWidth = bl->colWidths[inx];
if ( start+colWidth >= 3 ) {
rc.left = start;
- if ( rc.left < bl->x+2 )
+ if ( rc.left < bl->x+2 ) {
rc.left = bl->x+2;
+ }
rc.right = start+colWidth;
- if ( rc.right > bl->x+bl->w-1 )
+ if ( rc.right > bl->x+bl->w-1 ) {
rc.right = bl->x+bl->w-1;
+ }
ExtTextOut( hDc, start+1, rc.top+0,
- ETO_CLIPPED|ETO_OPAQUE, &rc,
- *title, (int)(strlen(*title)), NULL );
+ ETO_CLIPPED|ETO_OPAQUE, &rc,
+ *title, (int)(strlen(*title)), NULL );
if ( start-bl->x >= 3 ) {
- SelectObject( hDc, hPen1 );
- MoveTo( hDc, start-1, rc.top-1 );
- LineTo( hDc, start-1, rc.bottom+3 );
- SelectObject( hDc, hPen2 );
- MoveTo( hDc, start, rc.top );
- LineTo( hDc, start, rc.bottom+1 );
- SelectObject( hDc, hPen3 );
- MoveTo( hDc, start-2, rc.top );
- LineTo( hDc, start-2, rc.bottom+1 );
+ SelectObject( hDc, hPen1 );
+ MoveTo( hDc, start-1, rc.top-1 );
+ LineTo( hDc, start-1, rc.bottom+3 );
+ SelectObject( hDc, hPen2 );
+ MoveTo( hDc, start, rc.top );
+ LineTo( hDc, start, rc.bottom+1 );
+ SelectObject( hDc, hPen3 );
+ MoveTo( hDc, start-2, rc.top );
+ LineTo( hDc, start-2, rc.bottom+1 );
}
}
title++;
@@ -581,12 +609,12 @@ static void listHandleFocusState( LPDRAWITEMSTRUCT lpdis, LPRECT rc )
LRESULT listProc(
- wControl_p b,
- HWND hWnd,
- UINT message,
- WPARAM wParam,
- LPARAM lParam )
-{
+ wControl_p b,
+ HWND hWnd,
+ UINT message,
+ WPARAM wParam,
+ LPARAM lParam )
+{
wList_p bl = (wList_p)b;
int cnt, inx, selected;
size_t len;
@@ -607,345 +635,380 @@ LRESULT listProc(
COLORREF col;
if (bl) switch( message ) {
-
- case WM_COMMAND:
- notification = WCMD_PARAM_NOTF;
- switch (bl->type) {
- case B_LIST:
- switch (notification) {
- case LBN_SELCHANGE:
- case LBN_DBLCLK:
- if ( (bl->option&BL_DBLCLICK)!=0 ?
- notification!=LBN_DBLCLK :
- notification==LBN_DBLCLK )
- break;
- if ( (bl->option&BL_MANY) ) {
- wListGetCount(bl);
- for ( inx=0; inx<bl->count; inx++ ) {
- ldp = (listData*)SendMessage( bl->hWnd, LB_GETITEMDATA, (WPARAM)inx, (LPARAM)0 );
- if ( ldp != NULL && ldp != (void*)LB_ERR ) {
- selected = ((long)SendMessage( bl->hWnd, LB_GETSEL, (WPARAM)inx, (LPARAM)0 ) != 0L );
- if ( selected != ldp->selected ) {
- ldp->selected = selected;
- if ( selected ) {
- bl->last = inx;
- cnt = (int)SendMessage( bl->hWnd, LB_GETTEXT, (WPARAM)bl->last, (LPARAM)mswTmpBuff );
- mswTmpBuff[cnt] = '\0';
- } else {
- mswTmpBuff[0] = '\0';
+
+ case WM_COMMAND:
+ notification = WCMD_PARAM_NOTF;
+ switch (bl->type) {
+ case B_LIST:
+ switch (notification) {
+ case LBN_SELCHANGE:
+ case LBN_DBLCLK:
+ if ( (bl->option&BL_DBLCLICK)!=0 ?
+ notification!=LBN_DBLCLK :
+ notification==LBN_DBLCLK ) {
+ break;
+ }
+ if ( (bl->option&BL_MANY) ) {
+ wListGetCount(bl);
+ for ( inx=0; inx<bl->count; inx++ ) {
+ ldp = (listData*)SendMessage( bl->hWnd, LB_GETITEMDATA, (WPARAM)inx,
+ (LPARAM)0 );
+ if ( ldp != NULL && ldp != (void*)LB_ERR ) {
+ selected = ((long)SendMessage( bl->hWnd, LB_GETSEL, (WPARAM)inx,
+ (LPARAM)0 ) != 0L );
+ if ( selected != ldp->selected ) {
+ ldp->selected = selected;
+ if ( selected ) {
+ bl->last = inx;
+ cnt = (int)SendMessage( bl->hWnd, LB_GETTEXT, (WPARAM)bl->last,
+ (LPARAM)mswTmpBuff );
+ mswTmpBuff[cnt] = '\0';
+ } else {
+ mswTmpBuff[0] = '\0';
+ }
+ if ( bl->action ) {
+ bl->action( inx, mswTmpBuff, selected?1:2, bl->data, ldp->itemContext );
+ }
+ if ( selected && bl->valueP ) {
+ *bl->valueP = bl->last;
+ }
+ }
}
- if ( bl->action )
- bl->action( inx, mswTmpBuff, selected?1:2, bl->data, ldp->itemContext );
- if ( selected && bl->valueP )
- *bl->valueP = bl->last;
}
+ } else {
+ bl->last = (int)SendMessage( bl->hWnd, LB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
+ cnt = (int)SendMessage( bl->hWnd, LB_GETTEXT, (WPARAM)bl->last,
+ (LPARAM)mswTmpBuff );
+ mswTmpBuff[cnt] = '\0';
+ if (bl->action) {
+ ldp = (listData*)SendMessage( bl->hWnd, LB_GETITEMDATA,
+ (WPARAM)bl->last, (LPARAM)0 );
+ bl->action( bl->last, mswTmpBuff, 1, bl->data,
+ ((bl->last>=0&&ldp&&ldp!=(void*)LB_ERR)?ldp->itemContext:NULL) );
+ }
+ if (bl->valueP) {
+ *bl->valueP = bl->last;
+ }
+ }
+ break;
+
+ case LBN_KILLFOCUS:
+ if ( ( bl->option&BL_MANY ) == 0 &&
+ bl->last != (int)SendMessage( bl->hWnd, LB_GETCURSEL, (WPARAM)0, (LPARAM)0 ) ) {
+ (void)SendMessage( bl->hWnd, LB_SETCURSEL, (WPARAM)bl->last, (LPARAM)0 );
+ }
+ break;
+ }
+ break;
+
+ case B_DROPLIST:
+ case B_COMBOLIST:
+ switch (notification) {
+ case CBN_SELCHANGE:
+ case CBN_DBLCLK:
+ if ( (bl->type == B_DROPLIST) ||
+ ( (bl->option&BL_DBLCLICK)!=0 ?
+ notification!=CBN_DBLCLK :
+ notification==CBN_DBLCLK) ) {
+ break;
}
+
+ case CBN_CLOSEUP:
+ bl->last = (int)SendMessage( bl->hWnd, CB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
+ if (bl->last < 0) {
+ break;
}
- } else {
- bl->last = (int)SendMessage( bl->hWnd, LB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
- cnt = (int)SendMessage( bl->hWnd, LB_GETTEXT, (WPARAM)bl->last,
- (LPARAM)mswTmpBuff );
- mswTmpBuff[cnt] = '\0';
if (bl->action) {
- ldp = (listData*)SendMessage( bl->hWnd, LB_GETITEMDATA,
- (WPARAM)bl->last, (LPARAM)0 );
+ cnt = (int)SendMessage( bl->hWnd, CB_GETLBTEXT,
+ (WPARAM)bl->last, (LPARAM)mswTmpBuff );
+ ldp = (listData*)SendMessage( bl->hWnd, CB_GETITEMDATA,
+ (WPARAM)bl->last, (LPARAM)0 );
+ mswTmpBuff[cnt] = '\0';
bl->action( bl->last, mswTmpBuff, 1, bl->data,
- ((bl->last>=0&&ldp&&ldp!=(void*)LB_ERR)?ldp->itemContext:NULL) );
+ ((bl->last>=0&&ldp&&ldp!=(void*)LB_ERR)?ldp->itemContext:NULL) );
}
if (bl->valueP) {
*bl->valueP = bl->last;
}
- }
- break;
-
- case LBN_KILLFOCUS:
- if ( ( bl->option&BL_MANY ) == 0 &&
- bl->last != (int)SendMessage( bl->hWnd, LB_GETCURSEL, (WPARAM)0, (LPARAM)0 ) )
- (void)SendMessage( bl->hWnd, LB_SETCURSEL, (WPARAM)bl->last, (LPARAM)0 );
- break;
- }
- break;
-
- case B_DROPLIST:
- case B_COMBOLIST:
- switch (notification) {
- case CBN_SELCHANGE:
- case CBN_DBLCLK:
- if ( (bl->type == B_DROPLIST) ||
- ( (bl->option&BL_DBLCLICK)!=0 ?
- notification!=CBN_DBLCLK :
- notification==CBN_DBLCLK) )
+ mswAllowBalloonHelp = TRUE;
+ /*SendMessage( bl->bWnd, CB_SETCURSEL, bl->last, 0L );*/
break;
- case CBN_CLOSEUP:
- bl->last = (int)SendMessage( bl->hWnd, CB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
- if (bl->last < 0)
+ case CBN_KILLFOCUS:
+ inx = (int)SendMessage( bl->hWnd, CB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
+ if ( bl->last != inx ) {
+ (void)SendMessage( bl->hWnd, CB_SETCURSEL, (WPARAM)bl->last, (LPARAM)0 );
+ }
break;
- if (bl->action) {
- cnt = (int)SendMessage( bl->hWnd, CB_GETLBTEXT,
- (WPARAM)bl->last, (LPARAM)mswTmpBuff );
- ldp = (listData*)SendMessage( bl->hWnd, CB_GETITEMDATA,
- (WPARAM)bl->last, (LPARAM)0 );
- mswTmpBuff[cnt] = '\0';
- bl->action( bl->last, mswTmpBuff, 1, bl->data,
- ((bl->last>=0&&ldp&&ldp!=(void*)LB_ERR)?ldp->itemContext:NULL) );
- }
- if (bl->valueP) {
- *bl->valueP = bl->last;
- }
- mswAllowBalloonHelp = TRUE;
- /*SendMessage( bl->bWnd, CB_SETCURSEL, bl->last, 0L );*/
- break;
- case CBN_KILLFOCUS:
- inx = (int)SendMessage( bl->hWnd, CB_GETCURSEL, (WPARAM)0, (LPARAM)0 );
- if ( bl->last != inx )
- (void)SendMessage( bl->hWnd, CB_SETCURSEL, (WPARAM)bl->last, (LPARAM)0 );
- break;
-
- case CBN_DROPDOWN:
- mswAllowBalloonHelp = FALSE;
- break;
+ case CBN_DROPDOWN:
+ mswAllowBalloonHelp = FALSE;
+ break;
- case CBN_EDITCHANGE:
- bl->last = -1;
- if (bl->action) {
- cnt = (int)SendMessage( bl->hWnd, WM_GETTEXT, (WPARAM)sizeof mswTmpBuff,
- (LPARAM)mswTmpBuff );
- mswTmpBuff[cnt] = '\0';
- bl->action( -1, mswTmpBuff, 1, bl->data, NULL );
+ case CBN_EDITCHANGE:
+ bl->last = -1;
+ if (bl->action) {
+ cnt = (int)SendMessage( bl->hWnd, WM_GETTEXT, (WPARAM)sizeof mswTmpBuff,
+ (LPARAM)mswTmpBuff );
+ mswTmpBuff[cnt] = '\0';
+ bl->action( -1, mswTmpBuff, 1, bl->data, NULL );
+ }
+ break;
}
break;
}
break;
- }
- break;
- case WM_MEASUREITEM:
- lpmis = (LPMEASUREITEMSTRUCT)lParam;
- hDc = GetDC( hWnd );
- if ( bl->type == B_LIST )
- hFont = SelectObject( hDc, mswLabelFont );
- GetTextMetrics( hDc, &tm );
- lpmis->itemHeight = tm.tmHeight;
- if ( bl->type == B_LIST )
- SelectObject( hDc, hFont );
- ReleaseDC( hWnd, hDc );
- break;
+ case WM_MEASUREITEM:
+ lpmis = (LPMEASUREITEMSTRUCT)lParam;
+ hDc = GetDC( hWnd );
+ if ( bl->type == B_LIST ) {
+ hFont = SelectObject( hDc, mswLabelFont );
+ }
+ GetTextMetrics( hDc, &tm );
+ lpmis->itemHeight = tm.tmHeight;
+ if ( bl->type == B_LIST ) {
+ SelectObject( hDc, hFont );
+ }
+ ReleaseDC( hWnd, hDc );
+ break;
- case WM_DRAWITEM:
- lpdis = (LPDRAWITEMSTRUCT)lParam;
- if (lpdis->itemID == -1) {
- listHandleFocusState(lpdis, &lpdis->rcItem);
- return TRUE;
- }
- ldp = (listData*)SendMessage( bl->hWnd,
- (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
- (WPARAM)lpdis->itemID, (LPARAM)0);
- rc = lpdis->rcItem;
- if (lpdis->itemAction & (ODA_DRAWENTIRE|ODA_SELECT|ODA_FOCUS)) {
- if( bl->type == B_LIST )
- hFont = SelectObject( lpdis->hDC, mswLabelFont );
- cnt = (int)SendMessage( lpdis->hwndItem,
- (bl->type==B_LIST?LB_GETTEXT:CB_GETLBTEXT),
- (WPARAM)lpdis->itemID, (LPARAM)mswTmpBuff );
- mswTmpBuff[cnt] = '\0';
- if ( lpdis->itemState & ODS_SELECTED ) {
- SetTextColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
- SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
- } else {
- SetTextColor( lpdis->hDC, GetSysColor( COLOR_WINDOWTEXT ) );
- SetBkColor( lpdis->hDC, GetSysColor( COLOR_WINDOW ) );
+ case WM_DRAWITEM:
+ lpdis = (LPDRAWITEMSTRUCT)lParam;
+ if (lpdis->itemID == -1) {
+ listHandleFocusState(lpdis, &lpdis->rcItem);
+ return TRUE;
}
- rc1 = rc;
- rc1.left -= bl->scrollPos;
- for ( inx=0,cp0=mswTmpBuff; inx<bl->colCnt&&cp0&&rc1.left<rc.right; inx++ ) {
- if ( inx>=bl->colCnt-1 || (cp1=strchr(cp0,'\t')) == NULL ) {
- len = strlen( cp0 );
- cp1=cp0 + len; // JBB, to avoid an MSC error below where cp1 has not been defined.
- } else {
- len = cp1-cp0;
- cp1 ++;
+ ldp = (listData*)SendMessage( bl->hWnd,
+ (bl->type==B_LIST?LB_GETITEMDATA:CB_GETITEMDATA),
+ (WPARAM)lpdis->itemID, (LPARAM)0);
+ rc = lpdis->rcItem;
+ if (lpdis->itemAction & (ODA_DRAWENTIRE|ODA_SELECT|ODA_FOCUS)) {
+ if( bl->type == B_LIST ) {
+ hFont = SelectObject( lpdis->hDC, mswLabelFont );
}
- if ( bl->colWidths ) {
- colWidth = bl->colWidths[inx];
+ cnt = (int)SendMessage( lpdis->hwndItem,
+ (bl->type==B_LIST?LB_GETTEXT:CB_GETLBTEXT),
+ (WPARAM)lpdis->itemID, (LPARAM)mswTmpBuff );
+ mswTmpBuff[cnt] = '\0';
+ if ( lpdis->itemState & ODS_SELECTED ) {
+ SetTextColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
+ SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
} else {
- colWidth = rc.right;
+ SetTextColor( lpdis->hDC, GetSysColor( COLOR_WINDOWTEXT ) );
+ SetBkColor( lpdis->hDC, GetSysColor( COLOR_WINDOW ) );
}
- if ( inx == 0 && ldp && ldp!=(void*)LB_ERR && ldp->bm ) {
- if (mswPalette) {
- SelectPalette( lpdis->hDC, mswPalette, 0 );
- cnt = RealizePalette( lpdis->hDC );
+ rc1 = rc;
+ rc1.left -= bl->scrollPos;
+ for ( inx=0,cp0=mswTmpBuff; inx<bl->colCnt&&cp0&&rc1.left<rc.right; inx++ ) {
+ if ( inx>=bl->colCnt-1 || (cp1=strchr(cp0,'\t')) == NULL ) {
+ len = strlen( cp0 );
+ cp1=cp0 + len; // JBB, to avoid an MSC error below where cp1 has not been defined.
+ } else {
+ len = cp1-cp0;
+ cp1 ++;
+ }
+ if ( bl->colWidths ) {
+ colWidth = bl->colWidths[inx];
+ } else {
+ colWidth = rc.right;
+ }
+ if ( inx == 0 && ldp && ldp!=(void*)LB_ERR && ldp->bm ) {
+ if (mswPalette) {
+ SelectPalette( lpdis->hDC, mswPalette, 0 );
+ cnt = RealizePalette( lpdis->hDC );
+ }
+ hPen = SelectObject( lpdis->hDC, CreatePen( PS_SOLID, 0,
+ GetSysColor( COLOR_WINDOW ) ) );
+ hBrush = SelectObject( lpdis->hDC,
+ CreateSolidBrush( GetSysColor( COLOR_WINDOW ) ) );
+ Rectangle( lpdis->hDC, rc1.left, rc1.top, rc1.right, rc1.bottom );
+ DeleteObject( SelectObject( lpdis->hDC, hPen ) );
+ DeleteObject( SelectObject( lpdis->hDC, hBrush ) );
+
+ col = RGB( (ldp->bm->colormap[ 1 ]).rgbRed,
+ (ldp->bm->colormap[ 1 ]).rgbGreen,
+ (ldp->bm->colormap[ 1 ]).rgbBlue );
+ mswDrawIcon( lpdis->hDC, rc1.left+2, rc.top+0, ldp->bm, 0, col, col);
+
+ rc1.left += ldp->bm->w+6;
+ colWidth -= ldp->bm->w+6;
}
- hPen = SelectObject( lpdis->hDC, CreatePen( PS_SOLID, 0, GetSysColor( COLOR_WINDOW ) ) );
- hBrush = SelectObject( lpdis->hDC, CreateSolidBrush( GetSysColor( COLOR_WINDOW ) ) );
- Rectangle( lpdis->hDC, rc1.left, rc1.top, rc1.right, rc1.bottom );
- DeleteObject( SelectObject( lpdis->hDC, hPen ) );
- DeleteObject( SelectObject( lpdis->hDC, hBrush ) );
-
- col = RGB( (ldp->bm->colormap[ 1 ]).rgbRed,
- (ldp->bm->colormap[ 1 ]).rgbGreen,
- (ldp->bm->colormap[ 1 ]).rgbBlue );
- mswDrawIcon( lpdis->hDC, rc1.left+2, rc.top+0, ldp->bm, 0, col, col);
-
- rc1.left += ldp->bm->w+6;
- colWidth -= ldp->bm->w+6;
+ if ( inx>=bl->colCnt-1 || (rc1.right = rc1.left + colWidth) > rc.right ) {
+ rc1.right = rc.right;
+ }
+ if ( rc1.right > 0 && rc1.left+3 < rc.right ) {
+ ExtTextOut( lpdis->hDC, rc1.left+3, rc1.top+1,
+ ETO_CLIPPED | ETO_OPAQUE, &rc1,
+ (LPSTR)cp0, (int)len, NULL );
+ }
+ rc1.left = rc1.right;
+ cp0 = cp1;
}
- if ( inx>=bl->colCnt-1 || (rc1.right = rc1.left + colWidth) > rc.right )
- rc1.right = rc.right;
- if ( rc1.right > 0 && rc1.left+3 < rc.right ) {
- ExtTextOut( lpdis->hDC, rc1.left+3, rc1.top+1,
- ETO_CLIPPED | ETO_OPAQUE, &rc1,
- (LPSTR)cp0, (int)len, NULL );
+ if ( lpdis->itemState & ODS_SELECTED ) {
+ SetTextColor( lpdis->hDC, GetSysColor( COLOR_WINDOWTEXT ) );
+ SetBkColor( lpdis->hDC, GetSysColor( COLOR_WINDOW ) );
}
- rc1.left = rc1.right;
- cp0 = cp1;
- }
- if ( lpdis->itemState & ODS_SELECTED ) {
- SetTextColor( lpdis->hDC, GetSysColor( COLOR_WINDOWTEXT ) );
- SetBkColor( lpdis->hDC, GetSysColor( COLOR_WINDOW ) );
- }
- if (lpdis->itemState & ODS_FOCUS) {
- DrawFocusRect( lpdis->hDC, &rc );
+ if (lpdis->itemState & ODS_FOCUS) {
+ DrawFocusRect( lpdis->hDC, &rc );
+ }
+ if ( bl->type == B_LIST) {
+ SelectObject( lpdis->hDC, hFont );
+ }
+ return (LRESULT)TRUE;
}
- if ( bl->type == B_LIST)
- SelectObject( lpdis->hDC, hFont );
- return (LRESULT)TRUE;
- }
-
- break;
- case WM_HSCROLL:
- len = ((long)bl->maxWidth)-((long)bl->w);
- if ( len <= 0 )
- return (LRESULT)0;
- switch ( WSCROLL_PARAM_CODE ) {
- case SB_LEFT:
- if ( bl->scrollPos == 0 )
- return (LRESULT)0;
- bl->scrollPos = 0;
break;
- case SB_LINELEFT:
- case SB_PAGELEFT:
- if ( bl->scrollPos == 0 )
+
+ case WM_HSCROLL:
+ len = ((long)bl->maxWidth)-((long)bl->w);
+ if ( len <= 0 ) {
return (LRESULT)0;
- for ( inx=colWidth=0; inx<bl->colCnt; inx++ ) {
- if ( colWidth+bl->colWidths[inx] >= bl->scrollPos ) {
- bl->scrollPos = colWidth;
- break;
- }
- colWidth += bl->colWidths[inx];
}
- break;
- case SB_LINERIGHT:
- case SB_PAGERIGHT:
- if ( bl->scrollPos >= len )
- return (LRESULT)0;
- for ( inx=colWidth=0; inx<bl->colCnt; inx++ ) {
- if ( colWidth >= bl->scrollPos ) {
- bl->scrollPos = colWidth+bl->colWidths[inx];
- break;
+ switch ( WSCROLL_PARAM_CODE ) {
+ case SB_LEFT:
+ if ( bl->scrollPos == 0 ) {
+ return (LRESULT)0;
}
- colWidth += bl->colWidths[inx];
- }
- break;
- case SB_RIGHT:
- if ( bl->scrollPos >= len )
+ bl->scrollPos = 0;
+ break;
+ case SB_LINELEFT:
+ case SB_PAGELEFT:
+ if ( bl->scrollPos == 0 ) {
+ return (LRESULT)0;
+ }
+ for ( inx=colWidth=0; inx<bl->colCnt; inx++ ) {
+ if ( colWidth+bl->colWidths[inx] >= bl->scrollPos ) {
+ bl->scrollPos = colWidth;
+ break;
+ }
+ colWidth += bl->colWidths[inx];
+ }
+ break;
+ case SB_LINERIGHT:
+ case SB_PAGERIGHT:
+ if ( bl->scrollPos >= len ) {
+ return (LRESULT)0;
+ }
+ for ( inx=colWidth=0; inx<bl->colCnt; inx++ ) {
+ if ( colWidth >= bl->scrollPos ) {
+ bl->scrollPos = colWidth+bl->colWidths[inx];
+ break;
+ }
+ colWidth += bl->colWidths[inx];
+ }
+ break;
+ case SB_RIGHT:
+ if ( bl->scrollPos >= len ) {
+ return (LRESULT)0;
+ }
+ bl->scrollPos = (int)len;
+ break;
+ case SB_THUMBTRACK:
return (LRESULT)0;
- bl->scrollPos = (int)len;
- break;
- case SB_THUMBTRACK:
+ case SB_THUMBPOSITION:
+ nPos = (int)WSCROLL_PARAM_NPOS;
+ bl->scrollPos = (int)(len*nPos/100);
+ break;
+ case SB_ENDSCROLL:
+ return (LRESULT)0;
+ }
+ if ( bl->scrollPos > len ) { bl->scrollPos = (int)len; }
+ if ( bl->scrollPos < 0 ) { bl->scrollPos = 0; }
+ nPos = (int)(((long)bl->scrollPos)*100L/len+0.5);
+ SetScrollPos( bl->hScrollWnd, SB_CTL, nPos, TRUE );
+ InvalidateRect( bl->hWnd, NULL, FALSE );
+ listRepaintLabel( ((wControl_p)(bl->parent))->hWnd, (wControl_p)bl );
return (LRESULT)0;
- case SB_THUMBPOSITION:
- nPos = (int)WSCROLL_PARAM_NPOS;
- bl->scrollPos = (int)(len*nPos/100);
- break;
- case SB_ENDSCROLL:
+
+ case WM_LBUTTONDOWN:
+ if ( bl->type != B_LIST ) {
+ break;
+ }
+ if ( bl->colCnt <= 1 ) {
+ break;
+ }
+ x = bl->dragPos = LOWORD(lParam)+bl->scrollPos-4;
+ bl->dragCol = -1;
+ for ( inx=0; inx<bl->colCnt; inx++ ) {
+ x -= bl->colWidths[inx];
+ if ( x < -5 ) { break; }
+ if ( x <= 0 ) { bl->dragCol = inx; break; }
+ if ( x > bl->colWidths[inx+1] ) { continue; }
+ if ( x <= 10 ) { bl->dragCol = inx; break; }
+ }
+ if ( bl->dragCol >= 0 ) {
+ bl->dragColWidth = bl->colWidths[inx];
+ }
return (LRESULT)0;
- }
- if ( bl->scrollPos > len ) bl->scrollPos = (int)len;
- if ( bl->scrollPos < 0 ) bl->scrollPos = 0;
- nPos = (int)(((long)bl->scrollPos)*100L/len+0.5);
- SetScrollPos( bl->hScrollWnd, SB_CTL, nPos, TRUE );
- InvalidateRect( bl->hWnd, NULL, FALSE );
- listRepaintLabel( ((wControl_p)(bl->parent))->hWnd, (wControl_p)bl );
- return (LRESULT)0;
-
- case WM_LBUTTONDOWN:
- if ( bl->type != B_LIST )
- break;
- if ( bl->colCnt <= 1 )
- break;
- x = bl->dragPos = LOWORD(lParam)+bl->scrollPos-4;
- bl->dragCol = -1;
- for ( inx=0; inx<bl->colCnt; inx++ ) {
- x -= bl->colWidths[inx];
- if ( x < -5 ) break;
- if ( x <= 0 ) { bl->dragCol = inx; break; }
- if ( x > bl->colWidths[inx+1] ) continue;
- if ( x <= 10 ) { bl->dragCol = inx; break; }
- }
- if ( bl->dragCol >= 0 )
- bl->dragColWidth = bl->colWidths[inx];
- return (LRESULT)0;
#ifdef LATER
- case WM_MOUSEMOVE:
- if ( (wParam&MK_LBUTTON) == 0 )
- break;
- if ( bl->type != B_LIST )
- break;
- if ( bl->colCnt <= 1 )
- break;
- x = LOWORD(lParam)+bl->scrolPos;
- for ( inx=0; inx<bl->colCnt; inx++ ) {
- x -= bl->colWidths[inx];
- if ( x <= 0 )
+ case WM_MOUSEMOVE:
+ if ( (wParam&MK_LBUTTON) == 0 ) {
break;
- }
- return (LRESULT)0;
+ }
+ if ( bl->type != B_LIST ) {
+ break;
+ }
+ if ( bl->colCnt <= 1 ) {
+ break;
+ }
+ x = LOWORD(lParam)+bl->scrolPos;
+ for ( inx=0; inx<bl->colCnt; inx++ ) {
+ x -= bl->colWidths[inx];
+ if ( x <= 0 ) {
+ break;
+ }
+ }
+ return (LRESULT)0;
#endif
- case WM_MOUSEMOVE:
- if ( (wParam&MK_LBUTTON) == 0 )
- break;
- case WM_LBUTTONUP:
- if ( bl->type != B_LIST )
- break;
- if ( bl->colCnt <= 1 )
- break;
- if ( bl->dragCol < 0 )
- break;
- x = LOWORD(lParam)+bl->scrollPos-4-bl->dragPos; /* WIN32??? */
- bl->colWidths[bl->dragCol] = bl->dragColWidth+x;
- if ( bl->colWidths[bl->dragCol] < 0 )
- bl->colWidths[bl->dragCol] = 0;
- for ( bl->maxWidth=inx=0; inx<bl->colCnt; inx++ )
- bl->maxWidth += bl->colWidths[inx];
- if ( bl->maxWidth <= bl->w ) {
- x = bl->w - bl->maxWidth;
- bl->colWidths[bl->colCnt-1] += x;
- bl->maxWidth = bl->w;
- bl->scrollPos = 0;
- } else {
- if ( bl->scrollPos+bl->w > bl->maxWidth ) {
- bl->scrollPos = bl->maxWidth - bl->w;
+ case WM_MOUSEMOVE:
+ if ( (wParam&MK_LBUTTON) == 0 ) {
+ break;
+ }
+ case WM_LBUTTONUP:
+ if ( bl->type != B_LIST ) {
+ break;
+ }
+ if ( bl->colCnt <= 1 ) {
+ break;
}
+ if ( bl->dragCol < 0 ) {
+ break;
+ }
+ x = LOWORD(lParam)+bl->scrollPos-4-bl->dragPos; /* WIN32??? */
+ bl->colWidths[bl->dragCol] = bl->dragColWidth+x;
+ if ( bl->colWidths[bl->dragCol] < 0 ) {
+ bl->colWidths[bl->dragCol] = 0;
+ }
+ for ( bl->maxWidth=inx=0; inx<bl->colCnt; inx++ ) {
+ bl->maxWidth += bl->colWidths[inx];
+ }
+ if ( bl->maxWidth <= bl->w ) {
+ x = bl->w - bl->maxWidth;
+ bl->colWidths[bl->colCnt-1] += x;
+ bl->maxWidth = bl->w;
+ bl->scrollPos = 0;
+ } else {
+ if ( bl->scrollPos+bl->w > bl->maxWidth ) {
+ bl->scrollPos = bl->maxWidth - bl->w;
+ }
+ }
+ InvalidateRect( bl->hWnd, NULL, FALSE );
+ listRepaintLabel( ((wControl_p)(bl->parent))->hWnd, (wControl_p)bl );
+ return (LRESULT)0;
+
}
- InvalidateRect( bl->hWnd, NULL, FALSE );
- listRepaintLabel( ((wControl_p)(bl->parent))->hWnd, (wControl_p)bl );
- return (LRESULT)0;
- }
-
return DefWindowProc( hWnd, message, wParam, lParam );
-}
+}
LRESULT FAR PASCAL _export pushList(
- HWND hWnd,
- UINT message,
- WPARAM wParam,
- LPARAM lParam )
+ HWND hWnd,
+ UINT message,
+ WPARAM wParam,
+ LPARAM lParam )
{
/* Catch <Return> and cause focus to leave control */
wIndex_t inx = (wIndex_t)GetWindowLongPtr(hWnd, GWL_ID);
@@ -962,9 +1025,9 @@ LRESULT FAR PASCAL _export pushList(
case 0x0D:
case 0x1B:
case 0x09:
- SetFocus( ((wControl_p)(b->parent))->hWnd );
+ SetFocus( ((wControl_p)(b->parent))->hWnd );
SendMessage( ((wControl_p)(b->parent))->hWnd, WM_CHAR,
- wParam, lParam );
+ wParam, lParam );
/*SendMessage( ((wControl_p)(b->parent))->hWnd, WM_COMMAND,
inx, MAKELONG( hWnd, EN_KILLFOCUS ) );*/
return (LRESULT)0;
@@ -976,10 +1039,10 @@ LRESULT FAR PASCAL _export pushList(
}
LRESULT FAR PASCAL _export pushCombo(
- HWND hWnd,
- UINT message,
- WPARAM wParam,
- LPARAM lParam )
+ HWND hWnd,
+ UINT message,
+ WPARAM wParam,
+ LPARAM lParam )
{
/* Catch <Return> and cause focus to leave control */
wIndex_t inx = (wIndex_t)GetWindowLongPtr( hWnd, GWL_ID );
@@ -992,9 +1055,9 @@ LRESULT FAR PASCAL _export pushCombo(
case 0x0D:
case 0x1B:
case 0x09:
- SetFocus( ((wControl_p)(b->parent))->hWnd );
+ SetFocus( ((wControl_p)(b->parent))->hWnd );
SendMessage( ((wControl_p)(b->parent))->hWnd, WM_CHAR,
- wParam, lParam );
+ wParam, lParam );
/*SendMessage( ((wControl_p)(b->parent))->hWnd, WM_COMMAND,
inx, MAKELONG( hWnd, EN_KILLFOCUS ) );*/
return (LRESULT)0;
@@ -1006,37 +1069,39 @@ LRESULT FAR PASCAL _export pushCombo(
}
static callBacks_t listCallBacks = {
- listRepaintLabel,
- NULL,
- listProc,
- listSetBusy,
- listShow,
- listSetPos };
+ listRepaintLabel,
+ NULL,
+ listProc,
+ listSetBusy,
+ listShow,
+ listSetPos
+};
static wList_p listCreate(
- int typ,
- const char *className,
- long style,
- wWin_p parent,
- wWinPix_t x,
- wWinPix_t y,
- const char * helpStr,
- const char * labelStr,
- long option,
- long number,
- wWinPix_t width,
- long *valueP,
- wListCallBack_p action,
- void *data,
- wBool_t addFocus,
- int *indexR )
-{
+ int typ,
+ const char *className,
+ long style,
+ wWin_p parent,
+ wWinPix_t x,
+ wWinPix_t y,
+ const char * helpStr,
+ const char * labelStr,
+ long option,
+ long number,
+ wWinPix_t width,
+ long *valueP,
+ wListCallBack_p action,
+ void *data,
+ wBool_t addFocus,
+ int *indexR )
+{
wList_p b;
- RECT rect;
+ RECT rect;
int index;
- b = (wList_p)mswAlloc( parent, typ, mswStrdup(labelStr), sizeof *b, data, &index );
+ b = (wList_p)mswAlloc( parent, typ, mswStrdup(labelStr), sizeof *b, data,
+ &index );
mswComputePos( (wControl_p)b, x, y );
b->option = option;
b->count = 0;
@@ -1051,9 +1116,9 @@ static wList_p listCreate(
b->dragCol = -1;
b->hWnd = CreateWindow( className, NULL,
- style | WS_CHILD | WS_VISIBLE | mswGetBaseStyle(parent), b->x, b->y,
- width, LIST_HEIGHT*(int)number,
- ((wControl_p)parent)->hWnd, (HMENU)(UINT_PTR)index, mswHInst, NULL );
+ style | WS_CHILD | WS_VISIBLE | mswGetBaseStyle(parent), b->x, b->y,
+ width, LIST_HEIGHT*(int)number,
+ ((wControl_p)parent)->hWnd, (HMENU)(UINT_PTR)index, mswHInst, NULL );
if (b->hWnd == NULL) {
mswFail("CreateWindow(LIST)");
return b;
@@ -1078,8 +1143,7 @@ static wList_p listCreate(
oldListProc = (XWNDPROC)GetWindowLong(b->hWnd, GWL_WNDPROC);
SetWindowLong(b->hWnd, GWL_WNDPROC, (LONG)newListProc);
#endif
- }
- else {
+ } else {
newComboProc = MakeProcInstance((XWNDPROC)pushCombo, mswHInst);
oldComboProc = (XWNDPROC)GetWindowLongPtr(b->hWnd, GWLP_WNDPROC);
SetWindowLongPtr(b->hWnd, GWLP_WNDPROC, (LONG_PTR)newComboProc);
@@ -1089,31 +1153,32 @@ static wList_p listCreate(
#endif
}
}
- if ( indexR )
+ if ( indexR ) {
*indexR = index;
- if ( !mswThickFont )
- SendMessage( b->hWnd, WM_SETFONT, (WPARAM)mswLabelFont, (LPARAM)0 );
+ }
+
+ SendMessage( b->hWnd, WM_SETFONT, (WPARAM)mswLabelFont, (LPARAM)0 );
return b;
}
wList_p wListCreate(
- wWin_p parent,
- wWinPix_t x,
- wWinPix_t y,
- const char * helpStr,
- const char * labelStr,
- long option,
- long number,
- wWinPix_t width,
- int colCnt,
- wWinPix_t * colWidths,
- wBool_t * colRightJust,
- const char * * colTitles,
- long *valueP,
- wListCallBack_p action,
- void *data )
-{
+ wWin_p parent,
+ wWinPix_t x,
+ wWinPix_t y,
+ const char * helpStr,
+ const char * labelStr,
+ long option,
+ long number,
+ wWinPix_t width,
+ int colCnt,
+ wWinPix_t * colWidths,
+ wBool_t * colRightJust,
+ const char * * colTitles,
+ long *valueP,
+ wListCallBack_p action,
+ void *data )
+{
long bs;
wList_p bl;
static int dbu = 0;
@@ -1122,22 +1187,25 @@ wList_p wListCreate(
int i;
bs = LBS_NOTIFY | WS_VSCROLL | WS_BORDER | LBS_OWNERDRAWFIXED | LBS_HASSTRINGS;
- if (option & BL_MANY)
+ if (option & BL_MANY) {
bs |= LBS_MULTIPLESEL|LBS_EXTENDEDSEL;
- if (option & BL_SORT)
+ }
+ if (option & BL_SORT) {
bs |= LBS_SORT;
- if ( colCnt > 1 )
+ }
+ if ( colCnt > 1 ) {
bs |= WS_HSCROLL;
+ }
if ( colTitles ) {
y += listTitleHeight;
number -= 1;
}
bl = listCreate( B_LIST, "LISTBOX", bs, parent, x, y, helpStr,
- labelStr, option, number, width, valueP, action, data, TRUE, &index );
+ labelStr, option, number, width, valueP, action, data, TRUE, &index );
if ( colTitles ) {
bl->y -= listTitleHeight;
bl->h += listTitleHeight;
- }
+ }
if ( colCnt > 1 ) {
bl->colCnt = colCnt;
bl->colWidths = (wWinPix_t*)malloc( colCnt * sizeof *bl->colWidths );
@@ -1150,11 +1218,13 @@ wList_p wListCreate(
bl->maxWidth += bl->colWidths[i];
}
bl->hScrollWnd = CreateWindow( "ScrollBar", NULL,
- SBS_HORZ | SBS_BOTTOMALIGN | WS_CHILD | WS_VISIBLE | mswGetBaseStyle(parent), bl->x, bl->y,
- width, CW_USEDEFAULT,
- ((wControl_p)parent)->hWnd, (HMENU)(UINT_PTR)index, mswHInst, NULL );
- if (bl->hScrollWnd == NULL)
+ SBS_HORZ | SBS_BOTTOMALIGN | WS_CHILD | WS_VISIBLE | mswGetBaseStyle(parent),
+ bl->x, bl->y,
+ width, CW_USEDEFAULT,
+ ((wControl_p)parent)->hWnd, (HMENU)(UINT_PTR)index, mswHInst, NULL );
+ if (bl->hScrollWnd == NULL) {
mswFail("CreateWindow(LISTSCROLL)");
+ }
SetScrollRange( bl->hScrollWnd, SB_CTL, 0, 100, TRUE );
GetWindowRect( bl->hScrollWnd, &rect );
bl->scrollH = rect.bottom - rect.top+2;
@@ -1164,49 +1234,52 @@ wList_p wListCreate(
wList_p wDropListCreate(
- wWin_p parent,
- wWinPix_t x,
- wWinPix_t y,
- const char * helpStr,
- const char * labelStr,
- long option,
- long number,
- wWinPix_t width,
- long *valueP,
- wListCallBack_p action,
- void *data )
+ wWin_p parent,
+ wWinPix_t x,
+ wWinPix_t y,
+ const char * helpStr,
+ const char * labelStr,
+ long option,
+ long number,
+ wWinPix_t width,
+ long *valueP,
+ wListCallBack_p action,
+ void *data )
{
long bs;
- if ( (option&BL_EDITABLE) != 0 )
+ if ( (option&BL_EDITABLE) != 0 ) {
bs = CBS_DROPDOWN;
- else
+ } else {
bs = CBS_DROPDOWNLIST;
+ }
bs |= WS_VSCROLL | CBS_OWNERDRAWFIXED | CBS_HASSTRINGS;
- if (option & BL_SORT)
+ if (option & BL_SORT) {
bs |= CBS_SORT;
+ }
return listCreate( B_DROPLIST, "COMBOBOX", bs, parent, x, y, helpStr,
- labelStr, option, number, width, valueP, action, data, TRUE, NULL );
+ labelStr, option, number, width, valueP, action, data, TRUE, NULL );
}
wList_p wComboListCreate(
- wWin_p parent,
- wWinPix_t x,
- wWinPix_t y,
- const char * helpStr,
- const char * labelStr,
- long option,
- long number,
- wWinPix_t width,
- long *valueP,
- wListCallBack_p action,
- void *data )
+ wWin_p parent,
+ wWinPix_t x,
+ wWinPix_t y,
+ const char * helpStr,
+ const char * labelStr,
+ long option,
+ long number,
+ wWinPix_t width,
+ long *valueP,
+ wListCallBack_p action,
+ void *data )
{
long bs;
bs = CBS_SIMPLE | WS_VSCROLL | CBS_OWNERDRAWFIXED | CBS_HASSTRINGS;
- if (option & BL_SORT)
+ if (option & BL_SORT) {
bs |= CBS_SORT;
+ }
return listCreate( B_COMBOLIST, "COMBOBOX", bs, parent, x, y, helpStr,
- labelStr, option, number, width, valueP, action, data, FALSE, NULL );
+ labelStr, option, number, width, valueP, action, data, FALSE, NULL );
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 05:43:35 +0000