(Windows) Allow rearranging of cheats in the cheat list. (Requested by #178)

This commit is contained in:
SuuperW 2018-08-25 09:52:49 -05:00
parent 084a42a2f8
commit 24cdbf0269
3 changed files with 103 additions and 0 deletions

View File

@ -73,6 +73,19 @@ BOOL CHEATS::update(u8 size, u32 address, u32 val, char *description, BOOL enabl
return TRUE;
}
BOOL CHEATS::move(u32 srcPos, u32 dstPos)
{
if (srcPos >= list.size() || dstPos > list.size()) return false;
if (srcPos < 0 || dstPos < 0) return false;
CHEATS_LIST srcCheat = list[srcPos];
list.insert(list._Make_iterator_offset(dstPos), srcCheat);
if (dstPos < srcPos) srcPos++;
remove(srcPos);
return true;
}
#define CHEATLOG(...)
//#define CHEATLOG(...) printf(__VA_ARGS__)

View File

@ -75,6 +75,7 @@ public:
void init(char *path);
BOOL add(u8 size, u32 address, u32 val, char *description, BOOL enabled);
BOOL update(u8 size, u32 address, u32 val, char *description, BOOL enabled, u32 pos);
BOOL move(u32 srcPos, u32 dstPos);
BOOL add_AR(char *code, char *description, BOOL enabled);
BOOL update_AR(char *code, char *description, BOOL enabled, u32 pos);
BOOL add_AR_Direct(CHEATS_LIST cheat);

View File

@ -56,6 +56,8 @@ static u32 cheatEditPos = 0;
static u8 cheatAddPasteCheck = 0;
static u8 cheatXXtype = 0;
static u8 cheatXXaction = 0;
static s32 draggedItem = -1;
static s32 highlightedItem = -1;
static HWND searchWnd = NULL;
static HWND searchListView = NULL;
@ -677,6 +679,39 @@ void AttemptSaveAndClose(HWND dialog)
else
MessageBox(dialog, "Can't save cheats to file.\nCheck your path (Menu->Config->Path Settings->\"Cheats\")", "Error", MB_OK);
}
void MoveRow(HWND list, int src, int dst)
{
// move the cheat
if (!cheats->move(src, dst))
return;
// insert new row
LVITEM item;
memset(&item, 0, sizeof(LVITEM));
item.mask = LVIF_TEXT | LVIF_STATE;
item.iItem = dst;
ListView_InsertItem(cheatListView, &item);
if (dst < src) src++;
// get and set each subitem
item.iItem = src;
char* buf = new char[256];
item.pszText = buf;
item.cchTextMax = 256;
item.mask = LVIF_TEXT;
for (int i = 1; i < 4; i++)
{
item.iSubItem = i;
ListView_GetItem(cheatListView, &item);
ListView_SetItemText(cheatListView, dst, i, item.pszText);
}
// set check state
ListView_SetCheckState(cheatListView, dst, ListView_GetCheckState(cheatListView, src));
// delete the original item
ListView_DeleteItem(cheatListView, src);
}
INT_PTR CALLBACK CheatsListBox_Proc(HWND dialog, UINT msg,WPARAM wparam,LPARAM lparam)
{
switch(msg)
@ -819,12 +854,66 @@ INT_PTR CALLBACK CheatsListBox_Proc(HWND dialog, UINT msg,WPARAM wparam,LPARAM l
}
}
break;
case LVN_BEGINDRAG:
{
draggedItem = ListView_GetSelectionMark(cheatListView);
SetCapture(dialog); // This sends all mouse messages to the dialog.
}
break;
}
return TRUE;
}
return FALSE;
case WM_MOUSEMOVE:
{
if (draggedItem != -1)
{
// un-highlight any previously highlighted item
if (highlightedItem != -1)
ListView_SetItemState(cheatListView, highlightedItem, 0, LVIS_DROPHILITED);
// get location of the cursor, relative to the list view
RECT r;
GetWindowRect(GetDlgItem(dialog, IDC_LIST1), &r);
POINT p = { r.left, r.top };
ScreenToClient(dialog, &p);
LVHITTESTINFO hitTestInfo;
hitTestInfo.pt.x = LOWORD(lparam) - p.x;
hitTestInfo.pt.y = HIWORD(lparam) - p.y;
// find the item under the cursor and highlight it
ListView_HitTest(cheatListView, &hitTestInfo);
if (hitTestInfo.iItem != -1)
ListView_SetItemState(cheatListView, hitTestInfo.iItem, LVIS_DROPHILITED, LVIS_DROPHILITED);
highlightedItem = hitTestInfo.iItem;
}
}
break;
case WM_LBUTTONUP:
{
if (highlightedItem != -1)
ListView_SetItemState(cheatListView, highlightedItem, 0, LVIS_DROPHILITED);
if (draggedItem != -1)
{
if (highlightedItem != -1 && highlightedItem != draggedItem)
{
if (highlightedItem > draggedItem)
highlightedItem++; // if dragging an item down, item should be placed below highlighted item (required to move an item to the bottom)
MoveRow(cheatListView, draggedItem, highlightedItem);
EnableWindow(GetDlgItem(dialog, IDOK), TRUE);
}
}
draggedItem = -1;
ReleaseCapture();
}
break;
case WM_COMMAND:
{
switch (LOWORD(wparam))