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Let the user know when WinPcap isn't loaded.

This commit is contained in:
Jules.A 2018-11-02 07:35:15 +08:00
parent 4705c3e59a
commit 36040e90a3
1 changed files with 20 additions and 20 deletions
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40
desmume/src/frontend/windows/main.cpp
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@ -6238,7 +6238,9 @@ LRESULT CALLBACK WifiSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM
int menuItemCount = ComboBox_GetCount(deviceMenu); int menuItemCount = ComboBox_GetCount(deviceMenu);
int deviceCount = -1; int deviceCount = -1;
std::vector<std::string> deviceStringList; std::vector<std::string> deviceStringList;
int curSel = 0;
bool enableWin = false;
for (int i = 0; i < menuItemCount; i++) for (int i = 0; i < menuItemCount; i++)
{ {
ComboBox_DeleteString(deviceMenu, 0); ComboBox_DeleteString(deviceMenu, 0);
@ -6247,30 +6249,28 @@ LRESULT CALLBACK WifiSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM
if (isPCapSupported) if (isPCapSupported)
{ {
deviceCount = wifiHandler->GetBridgeDeviceList(&deviceStringList); deviceCount = wifiHandler->GetBridgeDeviceList(&deviceStringList);
}
if (deviceCount < 0) if (deviceCount <= 0)
{ {
ComboBox_AddString(deviceMenu, "Error: Cannot find any devices."); ComboBox_AddString(deviceMenu, "Error: No devices found.");
ComboBox_SetCurSel(deviceMenu, 0); }
EnableWindow(deviceMenu, FALSE); else
} {
else if (deviceCount == 0) for (size_t i = 0; i < deviceCount; i++)
{ {
ComboBox_AddString(deviceMenu, "No devices found."); ComboBox_AddString(deviceMenu, deviceStringList[i].c_str());
ComboBox_SetCurSel(deviceMenu, 0); }
EnableWindow(deviceMenu, FALSE); curSel = CommonSettings.wifi.infraBridgeAdapter;
enableWin = true;
}
} }
else else
{ {
for (size_t i = 0; i < deviceCount; i++) ComboBox_AddString(deviceMenu, "Error: Could not load WinPcap.");
{
ComboBox_AddString(deviceMenu, deviceStringList[i].c_str());
}
ComboBox_SetCurSel(deviceMenu, CommonSettings.wifi.infraBridgeAdapter);
EnableWindow(deviceMenu, TRUE);
} }
ComboBox_SetCurSel(deviceMenu, curSel);
EnableWindow(deviceMenu, enableWin);
} }
return TRUE; return TRUE;