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-rw-r--r--app/wlib/mswlib/mswmenu.c1062
1 files changed, 1062 insertions, 0 deletions
diff --git a/app/wlib/mswlib/mswmenu.c b/app/wlib/mswlib/mswmenu.c
new file mode 100644
index 0000000..15053a2
--- /dev/null
+++ b/app/wlib/mswlib/mswmenu.c
@@ -0,0 +1,1062 @@
+#define OEMRESOURCE
+
+#include <windows.h>
+#include <string.h>
+#include <malloc.h>
+#include <stdlib.h>
+#include <commdlg.h>
+#include <math.h>
+#include <ctype.h>
+#include <assert.h>
+#include "mswint.h"
+
+/*
+ *****************************************************************************
+ *
+ * Menus
+ *
+ *****************************************************************************
+ */
+
+typedef enum { M_MENU, M_SEPARATOR, M_PUSH, M_LIST, M_LISTITEM, M_TOGGLE, M_RADIO } mtype_e;
+typedef enum { MM_BUTT, MM_MENU, MM_BAR, MM_POPUP } mmtype_e;
+
+typedef struct wMenuItem_t * wMenuItem_p;
+
+struct radioButtonGroup {
+ int firstButton; /* id of first button in group */
+ int lastButton; /* id of last button in group */
+};
+
+/* NOTE: first field must be the same as WOBJ_COMMON */
+#define MOBJ_COMMON \
+ WOBJ_COMMON \
+ int index; \
+ mtype_e mtype; \
+ wMenu_p parentMenu; \
+ wMenuItem_p mnext;
+
+struct wMenuItem_t {
+ MOBJ_COMMON
+ };
+
+struct wMenu_t {
+ MOBJ_COMMON
+ mmtype_e mmtype;
+ wMenuItem_p first, last;
+ struct radioButtonGroup *radioGroup;
+ HMENU menu;
+ wButton_p button;
+ wMenuTraceCallBack_p traceFunc;
+ void * traceData;
+ };
+
+struct wMenuPush_t {
+ MOBJ_COMMON
+ wMenu_p mparent;
+ wMenuCallBack_p action;
+ long acclKey;
+ wBool_t enabled;
+ };
+
+struct wMenuRadio_t {
+ MOBJ_COMMON
+ wMenu_p mparent;
+ wMenuCallBack_p action;
+ long acclKey;
+ wBool_t enabled;
+ };
+struct wMenuToggle_t {
+ MOBJ_COMMON
+ wMenu_p mparent;
+ wMenuToggleCallBack_p action;
+ long acclKey;
+ wBool_t enabled;
+ };
+
+typedef struct wMenuListItem_t * wMenuListItem_p;
+struct wMenuList_t {
+ MOBJ_COMMON
+ wMenuListItem_p left, right;
+ wMenu_p mlparent;
+ int max;
+ int count;
+ wMenuListCallBack_p action;
+ };
+
+struct wMenuListItem_t {
+ MOBJ_COMMON
+ wMenuListItem_p left, right;
+ wMenuListCallBack_p action;
+ };
+
+#define UNCHECK (0)
+#define CHECK (1)
+#define RADIOCHECK (2)
+#define RADIOUNCHECK (3)
+
+static HBITMAP checked;
+static HBITMAP unchecked;
+static HBITMAP checkedRadio;
+static HBITMAP uncheckedRadio;
+
+
+/*
+ *****************************************************************************
+ *
+ * Internal Functions
+ *
+ *****************************************************************************
+ */
+
+char * mswStrdup( const char * str )
+{
+ char * ret;
+ if (str) {
+ ret = (char*)malloc( strlen(str)+1 );
+ strcpy( ret, str );
+ } else
+ ret = NULL;
+ return ret;
+}
+
+static LRESULT menuPush(
+ wControl_p b,
+ HWND hWnd,
+ UINT message,
+ WPARAM wParam,
+ LPARAM lParam )
+{
+ wMenuItem_p m = (wMenuItem_p)b;
+ wBool_t set;
+
+ mswAllowBalloonHelp = TRUE;
+
+ switch( message ) {
+
+ case WM_COMMAND:
+
+ switch (m->mtype) {
+ default:
+ mswFail( "pushMenu" );
+ break;
+ case M_PUSH:
+ if (((wMenuPush_p)m)->action)
+ ((wMenuPush_p)m)->action(((wMenuPush_p)m)->data);
+ break;
+ case M_TOGGLE:
+ set = wMenuToggleGet((wMenuToggle_p)m);
+ set = !set;
+ wMenuToggleSet((wMenuToggle_p)m,set);
+ if (((wMenuToggle_p)m)->action)
+ ((wMenuToggle_p)m)->action(set, ((wMenuPush_p)m)->data);
+ break;
+ case M_LISTITEM:
+ if (((wMenuListItem_p)m)->action)
+ ((wMenuListItem_p)m)->action(0, "", ((wMenuListItem_p)m)->data);
+ break;
+ case M_RADIO:
+ if (((wMenuRadio_p)m)->action)
+ ((wMenuRadio_p)m)->action(((wMenuRadio_p)m)->data);
+ break;
+ }
+ return 0L;
+ }
+ if ( (m->parentMenu)->traceFunc ) {
+ (m->parentMenu)->traceFunc( m->parentMenu, m->labelStr, ((wMenu_p)m->parentMenu)->traceData );
+ }
+ return DefWindowProc( hWnd, message, wParam, lParam );
+}
+
+static void menuDone( wControl_p b )
+{
+ wMenuItem_p m = (wMenuItem_p)b;
+ switch ( m->mtype ) {
+ case M_MENU:
+ if ( ((wMenu_p)m)->mmtype == MM_BUTT ||
+ ((wMenu_p)m)->mmtype == MM_POPUP )
+ DestroyMenu( ((wMenu_p)m)->menu );
+ break;
+ }
+}
+
+static callBacks_t menuItemCallBacks = {
+ NULL,
+ menuDone,
+ menuPush };
+
+
+static wMenuItem_p createMenuItem(
+ wMenu_p m,
+ mtype_e mtype,
+ const char * helpStr,
+ const char * labelStr,
+ int size )
+{
+ wMenuItem_p mi;
+
+ mi = (wMenuItem_p)calloc( 1, size );
+ mi->type = B_MENUITEM;
+ /*mi->messageProc = menuPush;*/
+ mi->index = mswRegister( (wControl_p)mi );
+ mi->mtype = mtype;
+ if (m) {
+ if (m->last != NULL) {
+ m->last->mnext = mi;
+ } else {
+ m->first = m->last = mi;
+ }
+ m->last = mi;
+ }
+ mi->mnext = NULL;
+ mi->labelStr = mswStrdup( labelStr );
+// if (helpStr != NULL) {
+// char *string;
+// string = malloc( strlen(helpStr) + 1 );
+// strcpy( string, helpStr );
+// /*xv_set(mi->menu_item, XV_HELP_DATA, string, 0 );*/
+// }
+ mswCallBacks[B_MENUITEM] = &menuItemCallBacks;
+ return mi;
+}
+
+/*
+ *****************************************************************************
+ *
+ * Accelerators
+ *
+ *****************************************************************************
+ */
+
+
+typedef struct {
+ long acclKey;
+ wMenuPush_p mp;
+ wAccelKeyCallBack_p action;
+ wAccelKey_e key;
+ void * data;
+ } acclTable_t, *acclTable_p;
+dynArr_t acclTable_da;
+#define acclTable(N) DYNARR_N( acclTable_t, acclTable_da, N )
+
+
+int mswMenuAccelerator(
+ wWin_p win,
+ long acclKey )
+{
+ acclTable_p at;
+ if ( ((wControl_p)win)->type != W_MAIN &&
+ ((wControl_p)win)->type != W_POPUP )
+ return 0;
+ for ( at = &acclTable(0); at<&acclTable(acclTable_da.cnt); at++ ) {
+ if (at->acclKey == acclKey) {
+ if (at->mp) {
+ if (at->mp->enabled && at->mp->action)
+ at->mp->action(at->mp->data);
+ return 1;
+ } else if (at->action) {
+ at->action( at->key, at->data );
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ }
+ return 0;
+}
+
+
+
+static long acclKeyMap[] = {
+ 0, /* wAccelKey_None, */
+ VK_DELETE, /* wAccelKey_Del, */
+ VK_INSERT, /* wAccelKey_Ins, */
+ VK_HOME, /* wAccelKey_Home, */
+ VK_END, /* wAccelKey_End, */
+ VK_PRIOR, /* wAccelKey_Pgup, */
+ VK_NEXT, /* wAccelKey_Pgdn, */
+ VK_UP, /* wAccelKey_Up, */
+ VK_DOWN, /* wAccelKey_Down, */
+ VK_RIGHT, /* wAccelKey_Right, */
+ VK_LEFT, /* wAccelKey_Left, */
+ VK_BACK, /* wAccelKey_Back, */
+ VK_F1, /* wAccelKey_F1, */
+ VK_F2, /* wAccelKey_F2, */
+ VK_F3, /* wAccelKey_F3, */
+ VK_F4, /* wAccelKey_F4, */
+ VK_F5, /* wAccelKey_F5, */
+ VK_F6, /* wAccelKey_F6, */
+ VK_F7, /* wAccelKey_F7, */
+ VK_F8, /* wAccelKey_F8, */
+ VK_F9, /* wAccelKey_F9, */
+ VK_F10, /* wAccelKey_F10, */
+ VK_F11, /* wAccelKey_F11, */
+ VK_F12 /* wAccelKey_F12, */
+ };
+
+
+void wAttachAccelKey(
+ wAccelKey_e key,
+ int modifier,
+ wAccelKeyCallBack_p action,
+ void * data )
+{
+ acclTable_t * ad;
+ if ( key < 1 || key > wAccelKey_F12 ) {
+ mswFail( "wAttachAccelKey: key out of range" );
+ return;
+ }
+ DYNARR_APPEND( acclTable_t, acclTable_da, 10 );
+ ad = &acclTable(acclTable_da.cnt-1);
+ ad->acclKey = acclKeyMap[key] | (modifier<<8);
+ ad->key = key;
+ ad->action = action;
+ ad->data = data;
+ ad->mp = NULL;
+}
+
+/*
+ *****************************************************************************
+ *
+ * Menu Item Create
+ *
+ *****************************************************************************
+ */
+
+HBITMAP GetMyCheckBitmaps(UINT fuCheck)
+{
+ COLORREF crBackground; /* background color */
+ HBRUSH hbrBackground; /* background brush */
+ HBRUSH hbrTargetOld; /* original background brush */
+ HDC hdcSource; /* source device context */
+ HDC hdcTarget; /* target device context */
+ HBITMAP hbmpCheckboxes; /* handle to check-box bitmap */
+ BITMAP bmCheckbox; /* structure for bitmap data */
+ HBITMAP hbmpSourceOld; /* handle to original source bitmap */
+ HBITMAP hbmpTargetOld; /* handle to original target bitmap */
+ HBITMAP hbmpCheck; /* handle to check-mark bitmap */
+ RECT rc; /* rectangle for check-box bitmap */
+ WORD wBitmapX; /* width of check-mark bitmap */
+ WORD wBitmapY; /* height of check-mark bitmap */
+
+ /* Get the menu background color and create a solid brush
+ with that color. */
+
+ crBackground = GetSysColor(COLOR_MENU);
+ hbrBackground = CreateSolidBrush(crBackground);
+
+ /* Create memory device contexts for the source and
+ destination bitmaps. */
+
+ hdcSource = CreateCompatibleDC((HDC) NULL);
+ hdcTarget = CreateCompatibleDC(hdcSource);
+
+ /* Get the size of the system default check-mark bitmap and
+ create a compatible bitmap of the same size. */
+
+ wBitmapX = GetSystemMetrics(SM_CXMENUCHECK);
+ wBitmapY = GetSystemMetrics(SM_CYMENUCHECK);
+
+ hbmpCheck = CreateCompatibleBitmap(hdcSource, wBitmapX,
+ wBitmapY);
+
+ /* Select the background brush and bitmap into the target DC. */
+
+ hbrTargetOld = SelectObject(hdcTarget, hbrBackground);
+ hbmpTargetOld = SelectObject(hdcTarget, hbmpCheck);
+
+ /* Use the selected brush to initialize the background color
+ of the bitmap in the target device context. */
+
+ PatBlt(hdcTarget, 0, 0, wBitmapX, wBitmapY, PATCOPY);
+
+ /* Load the predefined check box bitmaps and select it
+ into the source DC. */
+
+ hbmpCheckboxes = LoadBitmap((HINSTANCE) NULL,
+ (LPTSTR) OBM_CHECKBOXES);
+
+ hbmpSourceOld = SelectObject(hdcSource, hbmpCheckboxes);
+
+ /* Fill a BITMAP structure with information about the
+ check box bitmaps, and then find the upper-left corner of
+ the unchecked check box or the checked check box. */
+
+ GetObject(hbmpCheckboxes, sizeof(BITMAP), &bmCheckbox);
+
+ switch( fuCheck ) {
+
+ case UNCHECK:
+ rc.left = 0;
+ rc.right = (bmCheckbox.bmWidth / 4);
+ rc.top = 0;
+ rc.bottom = (bmCheckbox.bmHeight / 3);
+ break;
+ case CHECK:
+ rc.left = (bmCheckbox.bmWidth / 4);
+ rc.right = (bmCheckbox.bmWidth / 4) * 2;
+ rc.top = 0;
+ rc.bottom = (bmCheckbox.bmHeight / 3);
+ break;
+ case RADIOCHECK:
+ rc.left = (bmCheckbox.bmWidth / 4);
+ rc.right = (bmCheckbox.bmWidth / 4) * 2;
+ rc.top = (bmCheckbox.bmHeight / 3) + 1;
+ rc.bottom = (bmCheckbox.bmHeight / 3) * 2;
+ break;
+ case RADIOUNCHECK:
+ rc.top = (bmCheckbox.bmHeight / 3) + 1;
+ rc.bottom = (bmCheckbox.bmHeight / 3) * 2;
+ rc.left = 0;
+ rc.right = (bmCheckbox.bmWidth / 4);
+
+ break;
+ }
+
+ /* Copy the appropriate bitmap into the target DC. If the
+ check-box bitmap is larger than the default check-mark
+ bitmap, use StretchBlt to make it fit; otherwise, just
+ copy it. */
+
+ if (((rc.right - rc.left) > (int) wBitmapX) ||
+ ((rc.bottom - rc.top) > (int) wBitmapY))
+ {
+ StretchBlt(hdcTarget, 0, 0, wBitmapX, wBitmapY,
+ hdcSource, rc.left, rc.top, rc.right - rc.left,
+ rc.bottom - rc.top, SRCCOPY);
+ }
+
+ else
+ {
+ BitBlt(hdcTarget, 0, 0, rc.right - rc.left,
+ rc.bottom - rc.top,
+ hdcSource, rc.left, rc.top, SRCCOPY);
+ }
+
+ /* Select the old source and destination bitmaps into the
+ source and destination DCs, and then delete the DCs and
+ the background brush. */
+
+ SelectObject(hdcSource, hbmpSourceOld);
+ SelectObject(hdcTarget, hbrTargetOld);
+ hbmpCheck = SelectObject(hdcTarget, hbmpTargetOld);
+
+ DeleteObject(hbrBackground);
+ DeleteObject(hdcSource);
+ DeleteObject(hdcTarget);
+
+ /* Return a handle to the new check-mark bitmap. */
+
+ return hbmpCheck;
+}
+
+void mswCreateCheckBitmaps()
+{
+ checked = GetMyCheckBitmaps( CHECK );
+ unchecked = GetMyCheckBitmaps( UNCHECK );
+ checkedRadio = GetMyCheckBitmaps( RADIOCHECK );
+ uncheckedRadio = GetMyCheckBitmaps( RADIOUNCHECK );
+
+}
+
+wMenuRadio_p wMenuRadioCreate(
+ wMenu_p m,
+ const char * helpStr,
+ const char * labelStr,
+ long acclKey,
+ wMenuCallBack_p action,
+ void *data )
+{
+ wMenuRadio_p mi;
+ int rc;
+ char label[80];
+ char *cp;
+ char ac;
+ UINT vk;
+ long modifier;
+
+ mi = (wMenuRadio_p)createMenuItem( m, M_RADIO, helpStr, labelStr, sizeof *mi );
+ mi->action = action;
+ mi->data = data;
+ mi->mparent = m;
+ mi->acclKey = acclKey;
+ mi->enabled = TRUE;
+ strcpy( label, mi->labelStr );
+ modifier = 0;
+ if ( acclKey != 0 ) {
+ DYNARR_APPEND( acclTable_t, acclTable_da, 10 );
+ cp = label + strlen( label );
+ *cp++ = '\t';
+ if (acclKey & WCTL ) {
+ strcpy( cp, "Ctrl+" );
+ cp += 5;
+ modifier |= WKEY_CTRL;
+ }
+ if (acclKey & WALT ) {
+ strcpy( cp, "Alt+" );
+ cp += 4;
+ modifier |= WKEY_ALT;
+ }
+ if (acclKey & WSHIFT ) {
+ strcpy( cp, "Shift+" );
+ cp += 6;
+ modifier |= WKEY_SHIFT;
+ }
+ *cp++ = toupper( (char)(acclKey & 0xFF) );
+ *cp++ = '\0';
+ ac = (char)(acclKey & 0xFF);
+ if (isalpha(ac)) {
+ ac = tolower( ac );
+ }
+ vk = VkKeyScan( ac );
+ if ( vk & 0xFF00 )
+ modifier |= WKEY_SHIFT;
+ acclTable(acclTable_da.cnt-1).acclKey = (modifier<<8) | (vk&0x00FF);
+ acclTable(acclTable_da.cnt-1).mp = (wMenuPush_p)mi;
+ }
+ rc = AppendMenu( m->menu, MF_STRING, mi->index, label );
+
+ /* add the correct bitmaps for radio buttons */
+
+ rc = SetMenuItemBitmaps(m->menu, mi->index, FALSE, uncheckedRadio, checkedRadio );
+
+ if( m->radioGroup == NULL ) {
+ m->radioGroup = malloc( sizeof( struct radioButtonGroup ));
+ assert( m->radioGroup );
+ m->radioGroup->firstButton = mi->index;
+ } else {
+ m->radioGroup->lastButton = mi->index;
+ }
+
+ return mi;
+}
+
+void wMenuRadioSetActive(wMenuRadio_p mi )
+{
+ BOOL rc;
+
+ rc = CheckMenuRadioItem( mi->mparent->menu,
+ mi->mparent->radioGroup->firstButton,
+ mi->mparent->radioGroup->lastButton,
+ mi->index,
+ MF_BYCOMMAND );
+}
+
+
+wMenuPush_p wMenuPushCreate(
+ wMenu_p m,
+ const char * helpStr,
+ const char * labelStr,
+ long acclKey,
+ wMenuCallBack_p action,
+ void *data )
+{
+ wMenuPush_p mi;
+ int rc;
+ char label[80];
+ char *cp;
+ char ac;
+ UINT vk;
+ long modifier;
+
+ mi = (wMenuPush_p)createMenuItem( m, M_PUSH, helpStr, labelStr, sizeof *mi );
+ mi->action = action;
+ mi->data = data;
+ mi->mparent = m;
+ mi->acclKey = acclKey;
+ mi->enabled = TRUE;
+ strcpy( label, mi->labelStr );
+ modifier = 0;
+ if ( acclKey != 0 ) {
+ DYNARR_APPEND( acclTable_t, acclTable_da, 10 );
+ cp = label + strlen( label );
+ *cp++ = '\t';
+ if (acclKey & WCTL ) {
+ strcpy( cp, "Ctrl+" );
+ cp += 5;
+ modifier |= WKEY_CTRL;
+ }
+ if (acclKey & WALT ) {
+ strcpy( cp, "Alt+" );
+ cp += 4;
+ modifier |= WKEY_ALT;
+ }
+ if (acclKey & WSHIFT ) {
+ strcpy( cp, "Shift+" );
+ cp += 6;
+ modifier |= WKEY_SHIFT;
+ }
+ *cp++ = toupper( (char)(acclKey & 0xFF) );
+ *cp++ = '\0';
+ ac = (char)(acclKey & 0xFF);
+ if (isalpha(ac)) {
+ ac = tolower( ac );
+ }
+ vk = VkKeyScan( ac );
+ if ( vk & 0xFF00 )
+ modifier |= WKEY_SHIFT;
+ acclTable(acclTable_da.cnt-1).acclKey = (modifier<<8) | (vk&0x00FF);
+ acclTable(acclTable_da.cnt-1).mp = mi;
+ }
+ rc = AppendMenu( m->menu, MF_STRING, mi->index, label );
+ return mi;
+}
+
+
+void wMenuPushEnable(
+ wMenuPush_p mi,
+ BOOL_T enable )
+{
+ EnableMenuItem( mi->mparent->menu, mi->index,
+ MF_BYCOMMAND|(enable?MF_ENABLED:(MF_DISABLED|MF_GRAYED)) );
+ mi->enabled = enable;
+}
+
+
+wMenu_p wMenuMenuCreate(
+ wMenu_p m,
+ const char * helpStr,
+ const char * labelStr )
+{
+ wMenu_p mm;
+ int rc;
+
+ mm = (wMenu_p)createMenuItem( NULL, M_MENU, NULL, labelStr, sizeof *mm );
+ mm->menu = CreatePopupMenu();
+ mm->mmtype = MM_MENU;
+ /*mm->parent = (wControl_p)m;*/
+ mm->first = mm->last = NULL;
+
+ rc = AppendMenu( m->menu, MF_STRING|MF_ENABLED|MF_POPUP, (UINT)mm->menu, mm->labelStr );
+
+ return mm;
+}
+
+void wMenuSeparatorCreate(
+ wMenu_p m )
+{
+ int rc;
+ createMenuItem( m, M_SEPARATOR, NULL, NULL, sizeof *(wMenuItem_p)NULL );
+ rc = AppendMenu( m->menu, MF_SEPARATOR, (UINT)0, NULL );
+}
+
+/*
+ *****************************************************************************
+ *
+ * Menu List
+ *
+ *****************************************************************************
+ */
+
+
+static void appendItem(
+ wMenuListItem_p ml,
+ wMenuListItem_p mi )
+{
+ mi->right = ml->right;
+ ml->right->left = mi;
+ mi->left = ml;
+ ml->right = mi;
+}
+
+
+static void removeItem(
+ wMenuListItem_p mi )
+{
+ mi->left->right = mi->right;
+ mi->right->left = mi->left;
+ mi->right = mi->left = mi;
+}
+
+
+wMenuList_p wMenuListCreate(
+ wMenu_p m,
+ const char * helpStr,
+ int max,
+ wMenuListCallBack_p action )
+{
+ wMenuList_p mi;
+ mi = (wMenuList_p)createMenuItem( m, M_LIST, helpStr, NULL, sizeof *mi );
+ mi->count = 0;
+ mi->max = max;
+ mi->mlparent = m;
+ mi->action = action;
+ mi->right = mi->left = (wMenuListItem_p)mi;
+ return mi;
+}
+
+
+int getMlistOrigin( wMenu_p m, wMenuList_p ml )
+{
+ wMenuItem_p mi;
+ int count;
+ count = 0;
+ for ( mi = m->first; mi != NULL; mi = mi->mnext ) {
+ switch( mi->mtype ) {
+ case M_SEPARATOR:
+ case M_PUSH:
+ case M_MENU:
+ count++;
+ break;
+ case M_LIST:
+ if (mi == (wMenuItem_p)ml)
+ return count;
+ count += ((wMenuList_p)mi)->count;
+ break;
+ default:
+ mswFail( "getMlistOrigin" );
+ }
+ }
+ return count;
+}
+
+
+void wMenuListAdd(
+ wMenuList_p ml,
+ int index,
+ const char * labelStr,
+ void * data )
+{
+ int origin;
+ wMenuListItem_p wl_p;
+ wMenuListItem_p mi;
+ int count;
+ int rc;
+
+ origin = getMlistOrigin(ml->mlparent, ml);
+ for ( count=0,wl_p=ml->right; wl_p!=(wMenuListItem_p)ml; count++,wl_p=wl_p->right ) {
+ if (wl_p->labelStr != NULL && strcmp( labelStr, wl_p->labelStr ) == 0) {
+ /* move item */
+ if (count != index) {
+ RemoveMenu( ml->mlparent->menu, origin+count, MF_BYPOSITION );
+ removeItem( wl_p );
+ goto add;
+ }
+ ((wMenuListItem_p)wl_p)->data = data;
+ return;
+ }
+ }
+ if (ml->max > 0 && ml->count >= ml->max) {
+ RemoveMenu( ml->mlparent->menu, origin+ml->count-1, MF_BYPOSITION );
+ wl_p = ml->left;
+ removeItem( ml->left );
+add:
+ ml->count--;
+ if (wl_p->labelStr )
+ free( CAST_AWAY_CONST wl_p->labelStr );
+ wl_p->labelStr = mswStrdup( labelStr );
+ } else {
+ wl_p = (wMenuListItem_p)createMenuItem( NULL, M_LISTITEM, NULL,
+ labelStr, sizeof *wl_p );
+ }
+ ((wMenuListItem_p)wl_p)->data = data;
+ ((wMenuListItem_p)wl_p)->action = ml->action;
+ if (index < 0 || index > ml->count)
+ index = ml->count;
+ for ( mi=(wMenuListItem_p)ml,count=0; count<index; mi=mi->right,count++);
+ rc = InsertMenu( ml->mlparent->menu, origin+index,
+ MF_BYPOSITION|MF_STRING, wl_p->index, wl_p->labelStr );
+ appendItem( mi, wl_p );
+ ml->count++;
+}
+
+
+void wMenuListDelete(
+ wMenuList_p ml,
+ const char * labelStr )
+{
+ int origin, count;
+ wMenuListItem_p wl_p;
+
+ origin = getMlistOrigin(ml->mlparent, ml);
+ for ( count=0,wl_p=ml->right; wl_p!=(wMenuListItem_p)ml; count++,wl_p=wl_p->right ) {
+ if (wl_p->labelStr != NULL && strcmp( labelStr, wl_p->labelStr ) == 0) {
+ /* delete item */
+ mswUnregister( wl_p->index );
+ RemoveMenu( ml->mlparent->menu, origin+count, MF_BYPOSITION );
+ removeItem( wl_p );
+ ml->count--;
+ free( wl_p );
+ return;
+ }
+ }
+}
+
+
+const char * wMenuListGet(
+ wMenuList_p ml,
+ int index,
+ void ** data )
+{
+ int origin, count;
+ wMenuListItem_p wl_p;
+
+ if (index >= ml->count)
+ return NULL;
+ origin = getMlistOrigin(ml->mlparent, ml);
+ for ( count=0,wl_p=ml->right; wl_p&&count<index; count++,wl_p=wl_p->right );
+ if (wl_p==NULL)
+ return NULL;
+ if ( data )
+ *data = wl_p->data;
+ return wl_p->labelStr;
+}
+
+
+void wMenuListClear(
+ wMenuList_p ml )
+{
+ int origin, count;
+ wMenuListItem_p wl_p, wl_q;
+
+ origin = getMlistOrigin(ml->mlparent, ml);
+ for ( count=0,wl_p=ml->right; count<ml->count; count++,wl_p=wl_q ) {
+ /* delete item */
+ mswUnregister( wl_p->index );
+ RemoveMenu( ml->mlparent->menu, origin, MF_BYPOSITION );
+ wl_q = wl_p->right;
+ free( wl_p );
+ }
+ ml->count = 0;
+ ml->right = ml->left = (wMenuListItem_p)ml;
+}
+
+
+
+wMenuToggle_p wMenuToggleCreate(
+ wMenu_p m,
+ const char * helpStr,
+ const char * labelStr,
+ long acclKey,
+ wBool_t set,
+ wMenuToggleCallBack_p action,
+ void * data )
+{
+ wMenuToggle_p mt;
+ int rc;
+
+ mt = (wMenuToggle_p)createMenuItem( m, M_TOGGLE, helpStr, labelStr, sizeof *mt );
+ /*setAcclKey( m->parent, m->menu, mt->menu_item, acclKey );*/
+ mt->action = action;
+ mt->data = data;
+ mt->mparent = m;
+ mt->enabled = TRUE;
+ mt->parentMenu = m;
+ rc = AppendMenu( m->menu, MF_STRING, mt->index, labelStr );
+ wMenuToggleSet( mt, set );
+ return mt;
+}
+
+
+wBool_t wMenuToggleGet(
+ wMenuToggle_p mt )
+{
+ return (GetMenuState( mt->mparent->menu, mt->index, MF_BYCOMMAND ) & MF_CHECKED) != 0;
+}
+
+
+wBool_t wMenuToggleSet(
+ wMenuToggle_p mt,
+ wBool_t set )
+{
+ wBool_t rc;
+ CheckMenuItem( mt->mparent->menu, mt->index, MF_BYCOMMAND|(set?MF_CHECKED:MF_UNCHECKED) );
+ rc = (GetMenuState( mt->mparent->menu, mt->index, MF_BYCOMMAND ) & MF_CHECKED) != 0;
+ return rc;
+}
+
+void wMenuToggleEnable(
+ wMenuToggle_p mt,
+ wBool_t enable )
+{
+ EnableMenuItem( mt->mparent->menu, mt->index,
+ MF_BYCOMMAND|(enable?MF_ENABLED:(MF_DISABLED|MF_GRAYED)) );
+ mt->enabled = enable;
+}
+
+/*
+ *****************************************************************************
+ *
+ * Menu Create
+ *
+ *****************************************************************************
+ */
+
+
+void mswMenuMove(
+ wMenu_p m,
+ wPos_t x,
+ wPos_t y )
+{
+ wControl_p b;
+ b = (wControl_p)m->parent;
+ if (b && b->hWnd)
+ if (!SetWindowPos( b->hWnd, HWND_TOP, x, y,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ SWP_NOSIZE|SWP_NOZORDER))
+ mswFail("mswMenuMove");
+}
+
+
+static void pushMenuButt(
+ void * data )
+{
+ wMenu_p m = (wMenu_p)data;
+ RECT rect;
+ mswAllowBalloonHelp = FALSE;
+ GetWindowRect( m->hWnd, &rect );
+ TrackPopupMenu( m->menu, TPM_LEFTALIGN, rect.left, rect.bottom,
+ 0, ((wControl_p)(m->parent))->hWnd, NULL );
+}
+
+
+wMenu_p wMenuCreate(
+ wWin_p parent,
+ POS_T x,
+ POS_T y,
+ const char * helpStr,
+ const char * labelStr,
+ long option )
+{
+ wMenu_p m;
+ wControl_p b;
+ long buttOption = 0;
+ const char * label = labelStr;
+
+ if (option & BM_ICON) {
+ buttOption = BO_ICON;
+ label = "ICON";
+ }
+ m = (wMenu_p)createMenuItem( NULL, M_MENU, helpStr, label, sizeof *m );
+ m->button = wButtonCreate( parent, x, y, helpStr, labelStr,
+ buttOption, 0, pushMenuButt, (void*)m );
+ b = (wControl_p)m->button;
+ m->parent = b->parent;
+ m->x = b->x;
+ m->y = b->y;
+ m->w = b->w;
+ m->h = b->h;
+ m->hWnd = b->hWnd;
+ m->helpStr = b->helpStr;
+
+ m->menu = CreatePopupMenu();
+ m->mmtype = MM_BUTT;
+ m->first = m->last = NULL;
+
+ return m;
+}
+
+
+wMenu_p wMenuBarAdd(
+ wWin_p w,
+ const char * helpStr,
+ const char * labelStr )
+{
+ HMENU menu;
+ wMenu_p m;
+ int rc;
+
+ menu = GetMenu( ((wControl_p)w)->hWnd );
+ if (menu == (HMENU)0) {
+ menu = CreateMenu();
+ SetMenu( ((wControl_p)w)->hWnd, menu );
+ }
+
+ m = (wMenu_p)createMenuItem( NULL, M_MENU, helpStr, labelStr, sizeof *m );
+ m->menu = CreateMenu();
+ m->parent = w;
+ m->mmtype = MM_BAR;
+ m->first = m->last = NULL;
+
+ rc = AppendMenu( menu, MF_STRING|MF_POPUP|MF_ENABLED, (UINT)m->menu, labelStr );
+
+ DrawMenuBar( ((wControl_p)w)->hWnd );
+ return m;
+}
+
+
+
+wMenu_p wMenuPopupCreate(
+ wWin_p w,
+ const char * labelStr )
+{
+ wMenu_p m;
+ long buttOption = 0;
+ const char * label = labelStr;
+
+ m = (wMenu_p)createMenuItem( NULL, M_MENU, NULL, label, sizeof *m );
+ m->button = NULL;
+ m->parent = w;
+ m->x = 0;
+ m->y = 0;
+ m->w = 0;
+ m->h = 0;
+ m->hWnd = ((wControl_p)w)->hWnd;
+ m->helpStr = NULL;
+
+ m->menu = CreatePopupMenu();
+ m->mmtype = MM_POPUP;
+ m->first = m->last = NULL;
+
+ return m;
+}
+
+
+void wMenuPopupShow( wMenu_p mp )
+{
+ POINT pt;
+ GetCursorPos( &pt );
+ TrackPopupMenu( mp->menu, TPM_LEFTALIGN, pt.x, pt.y, 0, mp->hWnd, NULL );
+}
+
+/*-----------------------------------------------------------------*/
+
+void wMenuSetTraceCallBack(
+ wMenu_p m,
+ wMenuTraceCallBack_p func,
+ void * data )
+{
+ m->traceFunc = func;
+ m->traceData = data;
+}
+
+wBool_t wMenuAction(
+ wMenu_p m,
+ const char * label )
+{
+ wMenuItem_p mi;
+ wMenuToggle_p mt;
+ wBool_t set;
+ for ( mi = m->first; mi != NULL; mi = (wMenuItem_p)mi->mnext ) {
+ if ( mi->labelStr != NULL && strcmp( mi->labelStr, label ) == 0 ) {
+ switch( mi->mtype ) {
+ case M_SEPARATOR:
+ break;
+ case M_PUSH:
+ if ( ((wMenuPush_p)mi)->enabled == FALSE )
+ wBeep();
+ else
+ ((wMenuPush_p)mi)->action( ((wMenuPush_p)mi)->data );
+ break;
+ case M_TOGGLE:
+ mt = (wMenuToggle_p)mi;
+ if ( mt->enabled == FALSE ) {
+ wBeep();
+ } else {
+ set = wMenuToggleGet( mt );
+ wMenuToggleSet( mt, !set );
+ mt->action( set, mt->data );
+ }
+ break;
+ case M_MENU:
+ break;
+ case M_LIST:
+ break;
+ default:
+ fprintf(stderr, "Oops: wMenuAction\n");
+ }
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-11 08:17:05 +0000