void SetTopFileToLetter( UINT16 usLetter )
{
UINT32 x;
FDLG_LIST *curr;
FDLG_LIST *prev;
UINT16 usNodeLetter;
// Skip to first filename
x = 0;
curr = prev = FileList;
while( curr )
{
usNodeLetter = curr->FileInfo.zFileName[0]; //first letter of filename.
if( usNodeLetter < 'a' )
usNodeLetter += 32; //convert uppercase to lower case A=65, a=97
if( usLetter <= usNodeLetter )
break;
prev = curr;
curr = curr->pNext;
x++;
}
if( FileList )
{
iCurrFileShown = x;
iTopFileShown = x;
if( iTopFileShown > iTotalFiles - 7 )
iTopFileShown = iTotalFiles - 7;
SetInputFieldStringWith8BitString( 0, prev->FileInfo.zFileName );
}
}
//This is a hook into the text input code. This callback is called whenever the user is currently
//editing text, and presses Tab to transfer to the file dialog mode. When this happens, we set the text
//field to the currently selected file in the list which is already know.
void FileDialogModeCallback( UINT8 ubID, BOOLEAN fEntering )
{
INT32 x;
FDLG_LIST *FListNode;
if( fEntering )
{
// Skip to first filename
FListNode = FileList;
for(x=0;x<iTopFileShown && x<iTotalFiles && FListNode != NULL;x++)
{
FListNode = FListNode->pNext;
}
// Find the already selected filename
for(x = iTopFileShown; x < iTopFileShown + 8 && x < iTotalFiles && FListNode != NULL; x++ )
{
if( iCurrFileShown == (x-iTopFileShown) )
{
FListNode->FileInfo.zFileName[30] = 0;
SetInputFieldStringWith8BitString( 0, FListNode->FileInfo.zFileName );
return;
}
FListNode = FListNode->pNext;
}
}
}
void ProcessEditorRendering()
{
BOOLEAN fSaveBuffer = FALSE;
if( gfRenderTaskbar ) //do a full taskbar render.
{
if(iCurrentTaskbar == TASK_OPTIONS && !gfSummaryWindowActive)//dnl ch52 091009
{
CHAR8 szNewText[4+1];
sprintf(szNewText, "%d", iNewMapWorldRows=WORLD_ROWS);
SetInputFieldStringWith8BitString(1, szNewText);
sprintf(szNewText, "%d", iNewMapWorldCols=WORLD_COLS);
SetInputFieldStringWith8BitString(2, szNewText);
DisableTextField(2);
}
ClearTaskbarRegion( 0, SCREEN_HEIGHT - 120, SCREEN_WIDTH, SCREEN_HEIGHT );
RenderTerrainTileButtons();
MarkButtonsDirty();
gfRenderTaskbar = FALSE;
fSaveBuffer = TRUE;
gfRenderDrawingMode = TRUE;
gfRenderHilights = FALSE;
gfRenderMercInfo = TRUE;
}
if( gfRenderDrawingMode )
{
if( iCurrentTaskbar == TASK_BUILDINGS || iCurrentTaskbar == TASK_TERRAIN || iCurrentTaskbar == TASK_ITEMS )
{
ShowCurrentDrawingMode();
gfRenderDrawingMode = FALSE;
}
}
//render dynamically changed buttons only
RenderButtons( );
if( gfSummaryWindowActive )
RenderSummaryWindow();
else if( !gfGotoGridNoUI && !gfKeyboardItemCreationUI && !InOverheadMap() && !gfEditingDoor )//dnl ch86 220214
RenderMercStrings();
if( gfEditingDoor )
RenderDoorEditingWindow();
if( TextInputMode() )
RenderAllTextFields();
RenderEditorInfo();
if( !gfSummaryWindowActive && !gfGotoGridNoUI && !gfKeyboardItemCreationUI && !InOverheadMap() && !gfEditingDoor )//dnl ch86 220214
{
if( gpItem && gsItemGridNo != -1 )
RenderSelectedItemBlownUp();
if( iCurrentTaskbar == TASK_MAPINFO )
RenderMapEntryPointsAndLights();
if( iDrawMode == DRAW_MODE_PLACE_ITEM && eInfo.uiItemType == TBAR_MODE_ITEM_KEYS ||
iDrawMode == DRAW_MODE_DOORKEYS )
RenderDoorLockInfo();
}
if( fSaveBuffer )
BlitBufferToBuffer( FRAME_BUFFER, guiSAVEBUFFER, 0, 2 * iScreenHeightOffset + 360, SCREEN_WIDTH, 120 );
//Make sure this is TRUE at all times.
//It is set to false when before we save the buffer, so the buttons don't get
//rendered with hilites, in case the mouse is over one.
gfRenderHilights = TRUE;
if(!gfSummaryWindowActive && !gfScrollInertia && !gfEditingDoor)//dnl ch77 131113 //dnl ch78 271113 //dnl ch86 210214
RenderButtonsFastHelp();
}
void HandleMainKeyEvents( InputAtom *pEvent )
{
INT32 iPrevFileShown = iCurrFileShown;
//Replace Alt-x press with ESC.
if( pEvent->usKeyState & ALT_DOWN && pEvent->usParam == 'x' )
pEvent->usParam = ESC;
switch( pEvent->usParam )
{
case ENTER:
if( gfNoFiles && iCurrentAction == ACTION_LOAD_MAP )
break;
gfDestroyFDlg = TRUE;
iFDlgState = iCurrentAction == ACTION_SAVE_MAP ? DIALOG_SAVE : DIALOG_LOAD;
break;
case ESC:
gfDestroyFDlg = TRUE;
iFDlgState = DIALOG_CANCEL;
break;
case PGUP:
if( iTopFileShown > 7 )
{
iTopFileShown -= 7;
iCurrFileShown -= 7;
}
else
{
iTopFileShown = 0;
iCurrFileShown = 0;
}
break;
case PGDN:
iTopFileShown += 7;
iCurrFileShown += 7;
if( iTopFileShown > iTotalFiles-7 )
iTopFileShown = iTotalFiles - 7;
if( iCurrFileShown >= iTotalFiles )
iCurrFileShown = iTotalFiles - 1;
break;
case UPARROW:
if( iCurrFileShown > 0 )
iCurrFileShown--;
if( iTopFileShown > iCurrFileShown )
iTopFileShown = iCurrFileShown;
break;
case DNARROW:
iCurrFileShown++;
if( iCurrFileShown >= iTotalFiles )
iCurrFileShown = iTotalFiles - 1;
else if( iTopFileShown < iCurrFileShown-7 )
iTopFileShown++;
break;
case HOME:
case CTRL_HOME:
iTopFileShown = 0;
iCurrFileShown = 0;
break;
case END:
case CTRL_END:
iTopFileShown = iTotalFiles-7;
iCurrFileShown = iTotalFiles-1;
break;
case DEL:
iFDlgState = DIALOG_DELETE;
break;
default:
//This case handles jumping the file list to display the file with the letter pressed.
if( pEvent->usParam >= 'a' && pEvent->usParam <= 'z' ||
pEvent->usParam >= 'A' && pEvent->usParam <= 'Z' )
{
if( pEvent->usParam >= 'A' && pEvent->usParam <= 'Z' ) //convert upper case to lower case
pEvent->usParam += 32; // A = 65, a = 97 (difference of 32)
SetTopFileToLetter( (UINT16)pEvent->usParam );
}
break;
}
//Update the text field if the file value has changed.
if( iCurrFileShown != iPrevFileShown )
{
INT32 x;
FDLG_LIST *curr;
x = 0;
curr = FileList;
while( curr && x != iCurrFileShown )
{
curr = curr->pNext;
x++;
}
if( curr )
{
SetInputFieldStringWith8BitString( 0, curr->FileInfo.zFileName );
swprintf( gzFilename, L"%S", curr->FileInfo.zFileName );
}
}
}