/*********************************************************************
*
* DROPDOWN_Expand
*/
void DROPDOWN_Expand(DROPDOWN_Handle hObj) {
int xSize, ySize, i, NumItems;
WM_HWIN hLst;
GUI_RECT r;
WM_HWIN hParent;
WM_Obj* pParent;
DROPDOWN_Obj* pObj;
if (hObj) {
WM_LOCK();
pObj = DROPDOWN_H2P(hObj);
if (pObj->hListWin == 0) {
hParent = WM_GetParent(hObj);
pParent = WM_H2P(hParent);
xSize = WM__GetWindowSizeX(&pObj->Widget.Win);
ySize = pObj->ySizeEx;
NumItems = _GetNumItems(pObj);
/* Get coordinates of window in client coordiantes of parent */
r = pObj->Widget.Win.Rect;
GUI_MoveRect(&r, -pParent->Rect.x0, -pParent->Rect.y0);
if (pObj->Flags & DROPDOWN_CF_UP) {
r.y0 -= ySize;
} else {
r.y0 = r.y1;
}
hLst = LISTBOX_CreateAsChild(NULL, WM_GetParent(hObj), r.x0, r.y0
, xSize, ySize, WM_CF_SHOW);
if (pObj->Flags & DROPDOWN_SF_AUTOSCROLLBAR) {
LISTBOX_SetScrollbarWidth(hLst, pObj->ScrollbarWidth);
LISTBOX_SetAutoScrollV(hLst, 1);
}
for (i = 0; i< NumItems; i++) {
LISTBOX_AddString(hLst, _GetpItem(pObj, i));
}
for (i = 0; i < GUI_COUNTOF(pObj->Props.aBackColor); i++) {
LISTBOX_SetBkColor(hLst, i, pObj->Props.aBackColor[i]);
}
for (i = 0; i < GUI_COUNTOF(pObj->Props.aTextColor); i++) {
LISTBOX_SetTextColor(hLst, i, pObj->Props.aTextColor[i]);
}
LISTBOX_SetItemSpacing(hLst, pObj->ItemSpacing);
LISTBOX_SetFont(hLst, pObj->Props.pFont);
WM_SetFocus(hLst);
pObj->hListWin = hLst;
LISTBOX_SetOwner(hLst, hObj);
LISTBOX_SetSel(hLst, pObj->Sel);
WM_NotifyParent(hObj, WM_NOTIFICATION_CLICKED);
}
WM_UNLOCK();
}
}
/*********************************************************************
*
* DROPDOWN_SetTextColor
*/
void DROPDOWN_SetTextColor(DROPDOWN_Handle hObj, unsigned int Index, GUI_COLOR color) {
DROPDOWN_Obj* pObj;
if (hObj) {
if (Index < GUI_COUNTOF(pObj->Props.aBackColor)) {
WM_LOCK();
pObj = DROPDOWN_H2P(hObj);
ASSERT_IS_VALID_PTR(pObj);
pObj->Props.aTextColor[Index] = color;
DROPDOWN_Invalidate(hObj);
if (pObj->hListWin) {
LISTBOX_SetTextColor(pObj->hListWin, Index, color);
}
WM_UNLOCK();
}
}
}
/**
* @brief Callback routine of the dialog
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbDialog(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
GUI_RECT r;
int result;
int Id, NCode, Index;
char tmp[FILEMGR_FILE_NAME_SIZE];
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
pImageList = (FILELIST_FileTypeDef *)k_malloc(sizeof(FILELIST_FileTypeDef));
pFileInfo = (CHOOSEFILE_INFO *)k_malloc(sizeof(CHOOSEFILE_INFO));
pImageList->ptr = 0;
file_pos = 0;
effects = 0;
ImSettings.d32 = k_BkupRestoreParameter(CALIBRATION_IMAGE_SETTINGS_BKP);
if(ImSettings.b.ss_timer == 0)
{
ImSettings.b.ss_timer = 1;
}
/* Image frame initialization */
IMAGE_Enlarge = 0;
hItem = WM_GetClientWindow(pMsg->hWin);
WM_GetClientRectEx(hItem, &r);
imFrame = WM_CreateWindowAsChild(r.x0 + 6, r.y0 + 6, r.x1 - 98, r.y1 - 78, hItem, WM_CF_SHOW, _cbImageWindow, 0);
/* Buttons initialization */
hItem = BUTTON_CreateEx(47, 155, 35, 35, pMsg->hWin, WM_CF_SHOW, 0, ID_PREVIOUS_BUTTON);
WM_SetCallback(hItem, _cbButton_previous);
hItem = BUTTON_CreateEx(94, 148, 50, 50, pMsg->hWin, WM_CF_SHOW, 0, ID_SLIDE_BUTTON);
WM_SetCallback(hItem, _cbButton_play);
slideshow_state = OFF;
hItem = BUTTON_CreateEx(154, 155, 35, 35, pMsg->hWin, WM_CF_SHOW, 0, ID_NEXT_BUTTON);
WM_SetCallback(hItem, _cbButton_next);
hItem = BUTTON_CreateEx(242, 145, 70, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_ADD_BUTTON);
WM_SetCallback(hItem, _cbButton_add);
hItem = BUTTON_CreateEx(242, 175, 70, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_OPEN_BUTTON);
WM_SetCallback(hItem, _cbButton_open);
hItem = BUTTON_CreateEx(196, 174, 30, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_SETTINGS_BUTTON);
WM_SetCallback(hItem, _cbButton_settings);
hItem = BUTTON_CreateEx(10, 174, 30, 30, pMsg->hWin, WM_CF_SHOW, 0, ID_CLOSE_BUTTON);
WM_SetCallback(hItem, _cbButton_close);
hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_LIST);
LISTBOX_SetBkColor(hItem, LISTBOX_CI_SEL, GUI_BLUE);
LISTBOX_SetTextColor(hItem, LISTBOX_CI_SEL, GUI_WHITE);
LISTBOX_SetBkColor(hItem, LISTBOX_CI_UNSEL, GUI_BLACK);
LISTBOX_SetTextColor(hItem, LISTBOX_CI_UNSEL, GUI_CYAN);
LISTBOX_SetAutoScrollV(hItem, 1);
break;
case WM_TIMER:
playlist_select = 0;
break;
case WM_PAINT:
DrawRect3D(5, 140, 222, 67);
DrawRect3D(230, 140, 83, 67);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id) {
/* Notification sent by "Button_Settings" */
case ID_SETTINGS_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
GUI_CreateDialogBox(_aSettingsDialogCreate, GUI_COUNTOF(_aSettingsDialogCreate), _cbSettingsDialog, IMAGE_hWin, 0, 0);
break;
}
break;
/* Notifications sent by 'ListView' Slider */
case ID_IMAGE_LIST:
if(NCode == WM_NOTIFICATION_CLICKED)
{
hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_LIST);
Index = LISTBOX_GetSel(hItem);
if(Index < pImageList->ptr)
{
if(playlist_select == 0)
{
hPlaylistTimer = WM_CreateTimer(pMsg->hWin, ID_PLAYLIST_TIMER, 500, 0);
playlist_select = (Index + 1);
}
else if(playlist_select == (Index + 1))
{
WM_DeleteTimer(hPlaylistTimer);
hPlaylistTimer = 0;
playlist_select = 0;
if(Index < pImageList->ptr)
{
file_pos = Index;
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
}
}
}
break;
/* Notification sent by "Button_Close" */
case ID_CLOSE_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
f_close(&Image_File);
k_free(pImageList);
k_free(pFileInfo);
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
/* Notification sent by "Button_Open" */
case ID_OPEN_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
pFileInfo->pfGetData = k_GetData;
pFileInfo->pMask = acMask_dir;
hItem = CHOOSEFILE_Create(pMsg->hWin, 20, 20, 200, 150, apDrives, GUI_COUNTOF(apDrives), 0, "add a folder", 0, pFileInfo);
WM_MakeModal(hItem);
result = GUI_ExecCreatedDialog(hItem);
if (result == 0)
{
if(pImageList->ptr == 0)
{
_AddEntireFolder(pFileInfo->pRoot);
file_pos = 0;
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
else
{
_AddEntireFolder(pFileInfo->pRoot);
}
}
break;
}
break;
/* Notification sent by "Button_Open" */
case ID_ADD_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
pFileInfo->pfGetData = k_GetData;
pFileInfo->pMask = acMask_img;
hItem = CHOOSEFILE_Create(pMsg->hWin, 20, 20, 200, 150, apDrives, GUI_COUNTOF(apDrives), 0, "Add an image to playlist", 0, pFileInfo);
WM_MakeModal(hItem);
result = GUI_ExecCreatedDialog(hItem);
if (result == 0)
{
if((strstr(pFileInfo->pRoot, ".jpg")) || (strstr(pFileInfo->pRoot, ".bmp")) || (strstr(pFileInfo->pRoot, ".JPG")) || (strstr(pFileInfo->pRoot, ".BMP")))
{
strcpy((char *)pImageList->file[pImageList->ptr].name, pFileInfo->pRoot);
FILEMGR_GetFileOnly(tmp, (char *)pFileInfo->pRoot);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_AddString(hItem, tmp);
LISTBOX_SetSel(hItem, pImageList->ptr);
pImageList->ptr++;
file_pos = pImageList->ptr - 1;
f_close(&Image_File);
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
}
}
break;
}
break;
/* Notification sent by "Button_SlideShow" */
case ID_SLIDE_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 1)
{
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
WM_InvalidateWindow(imFrame);
if (slideshow_state == OFF)
{
hTimerTime = WM_CreateTimer(imFrame, ID_SLIDER_TIMER, (ImSettings.b.ss_timer * 1000) , 0);
}
else if(hTimerTime != 0)
{
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
slideshow_state = (slideshow_state == OFF ? ON : OFF);
}
break;
}
break;
/* Notification sent by "Button_Next" */
case ID_NEXT_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 0)
{
if (file_pos < (pImageList->ptr - 1))
{
file_pos++;
f_close(&Image_File);
}
else
{
file_pos = 0;
f_close(&Image_File);
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
break;
}
break;
/* Notification sent by "Button_Previous" */
case ID_PREVIOUS_BUTTON:
switch (NCode) {
case WM_NOTIFICATION_CLICKED:
break;
case WM_NOTIFICATION_RELEASED:
if(pImageList->ptr > 0)
{
if (file_pos > 0 )
{
file_pos--;
f_close(&Image_File);
}
else
{
file_pos = (pImageList->ptr - 1);
f_close(&Image_File);
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
