pidgin/pidgin

facebook: Make $.hugePictureUrl.uri optional

2016-10-22, dequis
69b44723d52c
facebook: Make $.hugePictureUrl.uri optional

Facebook seems to randomly send null in this field sometimes. It's not
very important so it can be made optional.

This includes moving the checksum code (which was previously duplicated)
to a separate function so that there's a single null check.
/* MinimizeToTray
*
* A couple of routines to show how to make it produce a custom caption
* animation to make it look like we are minimizing to and maximizing
* from the system tray
*
* These routines are public domain, but it would be nice if you dropped
* me a line if you use them!
*
* 1.0 29.06.2000 Initial version
* 1.1 01.07.2000 The window retains it's place in the Z-order of windows
* when minimized/hidden. This means that when restored/shown, it doesn't
* always appear as the foreground window unless we call SetForegroundWindow
*
* Copyright 2000 Matthew Ellis <m.t.ellis@bigfoot.com>
*/
#include <config.h>
#include <windows.h>
#include "MinimizeToTray.h"
#define DEFAULT_RECT_WIDTH 150
#define DEFAULT_RECT_HEIGHT 30
static void GetTrayWndRect(LPRECT lpTrayRect) {
APPBARDATA appBarData;
HWND hShellTrayWnd = FindWindowEx(NULL, NULL, TEXT("Shell_TrayWnd"),
NULL);
if(hShellTrayWnd) {
HWND hTrayNotifyWnd = FindWindowEx(hShellTrayWnd, NULL,
TEXT("TrayNotifyWnd"), NULL);
if(hTrayNotifyWnd) {
GetWindowRect(hTrayNotifyWnd,lpTrayRect);
return;
}
}
appBarData.cbSize = sizeof(appBarData);
if(SHAppBarMessage(ABM_GETTASKBARPOS, &appBarData)) {
switch(appBarData.uEdge) {
case ABE_LEFT:
case ABE_RIGHT:
lpTrayRect->top = appBarData.rc.bottom - 100;
lpTrayRect->bottom = appBarData.rc.bottom - 16;
lpTrayRect->left = appBarData.rc.left;
lpTrayRect->right = appBarData.rc.right;
break;
case ABE_TOP:
case ABE_BOTTOM:
lpTrayRect->top = appBarData.rc.top;
lpTrayRect->bottom = appBarData.rc.bottom;
lpTrayRect->left = appBarData.rc.right - 100;
lpTrayRect->right = appBarData.rc.right - 16;
break;
}
return;
}
hShellTrayWnd = FindWindowEx(NULL, NULL, TEXT("Shell_TrayWnd"), NULL);
if(hShellTrayWnd) {
GetWindowRect(hShellTrayWnd, lpTrayRect);
if(lpTrayRect->right-lpTrayRect->left > DEFAULT_RECT_WIDTH)
lpTrayRect->left = lpTrayRect->right - DEFAULT_RECT_WIDTH;
if(lpTrayRect->bottom-lpTrayRect->top > DEFAULT_RECT_HEIGHT)
lpTrayRect->top=lpTrayRect->bottom - DEFAULT_RECT_HEIGHT;
return;
}
SystemParametersInfo(SPI_GETWORKAREA, 0, lpTrayRect, 0);
lpTrayRect->left = lpTrayRect->right - DEFAULT_RECT_WIDTH;
lpTrayRect->top = lpTrayRect->bottom - DEFAULT_RECT_HEIGHT;
}
static BOOL GetDoAnimateMinimize(void) {
ANIMATIONINFO ai;
ai.cbSize = sizeof(ai);
SystemParametersInfo(SPI_GETANIMATION, sizeof(ai), &ai, 0);
return ai.iMinAnimate ? TRUE : FALSE;
}
void MinimizeWndToTray(HWND hWnd) {
if(!IsWindowVisible(hWnd))
return;
if(GetDoAnimateMinimize()) {
RECT rcFrom, rcTo;
GetWindowRect(hWnd, &rcFrom);
GetTrayWndRect(&rcTo);
DrawAnimatedRects(hWnd, IDANI_CAPTION, &rcFrom, &rcTo);
}
ShowWindow(hWnd, SW_HIDE);
}
void RestoreWndFromTray(HWND hWnd) {
if(IsWindowVisible(hWnd))
return;
if(GetDoAnimateMinimize()) {
RECT rcFrom, rcTo;
GetTrayWndRect(&rcFrom);
GetWindowRect(hWnd, &rcTo);
DrawAnimatedRects(hWnd, IDANI_CAPTION, &rcFrom, &rcTo);
}
ShowWindow(hWnd, SW_SHOW);
SetActiveWindow(hWnd);
SetForegroundWindow(hWnd);
}