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gsdx:windows: Add file selection support

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The file open dialog will be usable for all GSdx dialogs if required.
This commit is contained in:
Jonathan Li 2015-09-21 22:24:14 +01:00
parent 133fd3113b
commit a57b2a059a
2 changed files with 27 additions and 0 deletions
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25
plugins/GSdx/GSDialog.cpp
View File

@ -268,6 +268,31 @@ void GSDialog::ComboBoxFixDroppedWidth(UINT id)
}
}
void GSDialog::OpenFileDialog(UINT id, const char *title)
{
char filename[512];
OPENFILENAME ofn = { 0 };
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = m_hWnd;
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST;
ofn.lpstrFile = filename;
ofn.lpstrFile[0] = 0;
ofn.nMaxFile = 512;
ofn.lpstrTitle = title;
// GetOpenFileName changes the current directory, so we need to save and
// restore the current directory or everything using relative paths will
// break.
char current_directory[512];
GetCurrentDirectory(512, current_directory);
if (GetOpenFileName(&ofn))
SendMessage(GetDlgItem(m_hWnd, id), WM_SETTEXT, 0, (LPARAM)filename);
SetCurrentDirectory(current_directory);
}
void GSDialog::AddTooltip(UINT id)
{
static UINT tooltipStructSize = GetTooltipStructSize();

2
plugins/GSdx/GSDialog.h
View File

@ -56,6 +56,8 @@ public:
bool ComboBoxGetSelData(UINT id, INT_PTR& data);
void ComboBoxFixDroppedWidth(UINT id);
void OpenFileDialog(UINT id, const char *title);
void AddTooltip(UINT id);
static void InitCommonControls();