#include <stdlib.h>
#include <windows.h>
#include <commctrl.h>
+#include <Dwmapi.h>
#include "sysconfig.h"
#include "sysdeps.h"
#include <gdiplus.h>
+#define MAX_BOX_ART_IMAGES 12
+
static bool boxart_inited;
static ULONG_PTR gdiplusToken;
+static HWND boxarthwnd;
+static int boxart_window_width;
+static int boxart_window_height;
+static const int box_art_width = 400;
+static const int hgap = 10;
+static const int wgap = 10;
+static Gdiplus::Image *images[MAX_BOX_ART_IMAGES];
+static int total_height;
+static int max_width;
+static int total_images;
+static int imagemode;
+static bool imagemodereset;
static void boxart_init(void)
{
Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
}
-static const TCHAR *boxartnames[] = {
+static const TCHAR *boxartnames[MAX_BOX_ART_IMAGES + 1] = {
_T("Boxart"),
_T("SShot"),
_T("Title"),
+ _T("Misc1"),
+ _T("Misc2"),
+ _T("Misc3"),
+ _T("Misc4"),
+ _T("Misc5"),
+ _T("Misc6"),
+ _T("Misc7"),
+ _T("Misc8"),
+ _T("Misc9"),
NULL
};
+typedef HRESULT(CALLBACK* DWMGETWINDOWATTRIBUTE)(HWND hwnd, DWORD dwAttribute, PVOID pvAttribute, DWORD cbAttribute);
+static DWMGETWINDOWATTRIBUTE pDwmGetWindowAttribute;
+static HMODULE dwmapihandle;
+
+static void getpos(RECT *r)
+{
+ RECT r1, r2;
+ if (!pDwmGetWindowAttribute && !dwmapihandle && os_vista) {
+ dwmapihandle = LoadLibrary(_T("dwmapi.dll"));
+ if (dwmapihandle)
+ pDwmGetWindowAttribute = (DWMGETWINDOWATTRIBUTE)GetProcAddress(dwmapihandle, "DwmGetWindowAttribute");
+ }
+
+ GetWindowRect(hGUIWnd, &r1);
+ r2 = r1;
+
+ if (pDwmGetWindowAttribute) {
+ pDwmGetWindowAttribute(hGUIWnd, DWMWA_EXTENDED_FRAME_BOUNDS, &r2, sizeof(r2));
+ }
+
+ r->left = r1.right - ((r2.left - r1.left) + (r1.right - r2.right));
+ r->top = r1.top;
+ r->bottom = r1.bottom;
+ r->right = r->left + box_art_width;
+}
+
+void move_box_art_window(void)
+{
+ RECT r;
+
+ if (!hGUIWnd || !boxarthwnd)
+ return;
+ getpos(&r);
+ SetWindowPos(boxarthwnd, HWND_TOPMOST, r.left, r.top, 0, 0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOSIZE);
+}
+
+void close_box_art_window(void)
+{
+ for (int i = 0; boxartnames[i]; i++) {
+ if (images[i]) {
+ delete images[i];
+ images[i] = NULL;
+ }
+ }
+ if (!boxarthwnd)
+ return;
+ ShowWindow(boxarthwnd, SW_HIDE);
+ DestroyWindow(boxarthwnd);
+ boxarthwnd = NULL;
+}
+
+static bool open_box_art_window(void)
+{
+ RECT r;
+
+ getpos(&r);
+ if (!boxarthwnd) {
+ DWORD exstyle = GetWindowLong(hGUIWnd, GWL_EXSTYLE);
+ DWORD style = GetWindowLong(hGUIWnd, GWL_STYLE);
+
+ style &= ~(WS_VISIBLE);
+
+ boxarthwnd = CreateWindowEx(exstyle | WS_EX_NOACTIVATE,
+ _T("BoxArt"), _T("WinUAE"),
+ style,
+ r.left, r.top,
+ box_art_width, r.bottom - r.top,
+ hGUIWnd, NULL, hInst, NULL);
+ if (boxarthwnd) {
+ RECT r;
+ GetClientRect(boxarthwnd, &r);
+ boxart_window_width = r.right - r.left;
+ boxart_window_height = r.bottom - r.top;
+ }
+ } else {
+ move_box_art_window();
+ }
+
+ return boxarthwnd != 0;
+}
+
+static void boxartpaint(HDC hdc, HWND hwnd)
+{
+ if (!total_images)
+ return;
+
+ int image_count = total_images;
+ int image_total_height = total_height;
+
+ if (imagemode) {
+ int round = 0;
+ if (imagemode > MAX_BOX_ART_IMAGES) {
+ if (imagemodereset) {
+ imagemode = 0;
+ } else {
+ imagemode = 1;
+ }
+ }
+ while (imagemode) {
+ if (images[imagemode - 1]) {
+ Gdiplus::Image *img = images[imagemode - 1];
+ image_count = 1;
+ image_total_height = img->GetHeight();
+ img = NULL;
+ break;
+ }
+ imagemode++;
+ if (imagemode > MAX_BOX_ART_IMAGES) {
+ if (imagemodereset) {
+ imagemode = 0;
+ } else {
+ imagemode = 1;
+ }
+ round++;
+ }
+ if (round > 1) {
+ imagemode = 0;
+ }
+ }
+ }
+
+ int window_w = boxart_window_width - 2 * wgap;
+ int window_h = boxart_window_height - (image_count + 1) * hgap;
+
+ float scale;
+ float scalex = (float)window_w / max_width;
+ float scaley = (float)window_h / image_total_height;
+ if (scalex > 1)
+ scalex = 1;
+ scale = scalex;
+ if (scale > scaley)
+ scale = scaley;
+
+ Gdiplus::Graphics graphics(hdc);
+ int y = hgap;
+
+ Gdiplus::Pen pen(Gdiplus::Color(170, 170, 0, 0), 1);
+
+ for (int i = 0; boxartnames[i]; i++) {
+ if (imagemode && imagemode - 1 != i)
+ continue;
+ if (images[i]) {
+ Gdiplus::Image *img = images[i];
+ int w = img->GetWidth();
+ int h = img->GetHeight();
+
+ w = (int)(w * scale + 0.5);
+ h = (int)(h * scale + 0.5);
+
+ int x1 = wgap + (window_w - w) / 2;
+ int x2 = w;
+ int y1 = y;
+ int y2 = h;
+
+ if (image_count == 1) {
+ y1 = hgap + (window_h - h) / 2;
+ }
+
+ Gdiplus::Rect d(x1, y1, x2, y2);
+ graphics.DrawImage(img, d);
+
+ Gdiplus::Rect d2(x1 - 1, y1 - 1, x2 + 2, y2 + 2);
+ graphics.DrawRectangle(&pen, d2);
+
+ y += h;
+ y += hgap;
+ }
+ }
+}
+
bool show_box_art(const TCHAR *path)
{
TCHAR tmp1[MAX_DPATH];
- if (!path || !artcache)
+ for (int i = 0; boxartnames[i]; i++) {
+ if (images[i]) {
+ delete images[i];
+ images[i] = NULL;
+ }
+ }
+
+ if (!path) {
+ close_box_art_window();
+ return false;
+ }
+ if (!artcache) {
return false;
+ }
if (!boxart_inited) {
boxart_init();
boxart_inited = true;
}
+ if (isfullscreen() > 0 || !hGUIWnd) {
+ close_box_art_window();
+ return false;
+ }
+
+ if (!open_box_art_window())
+ return false;
+
+ total_height = 2 * hgap;
+ max_width = 0;
+ total_images = 0;
+
write_log(_T("Box art path '%s'\n"), path);
for (int i = 0; boxartnames[i]; i++) {
+ Gdiplus::Image *image;
_tcscpy(tmp1, path);
_tcscat(tmp1, _T("___"));
_tcscat(tmp1, boxartnames[i]);
_tcscat(tmp1, _T(".png"));
- Gdiplus::Image *image = Gdiplus::Image::FromFile(tmp1);
+ image = Gdiplus::Image::FromFile(tmp1);
// above returns out of memory if file does not exist!
if (image->GetLastStatus() != Gdiplus::Ok) {
_tcscpy(tmp1 + _tcslen(tmp1) - 3, _T("jpg"));
int w = image->GetWidth();
int h = image->GetHeight();
write_log(_T("Image '%s' loaded %d*%d\n"), tmp1, w, h);
+ images[i] = image;
+ if (w > max_width)
+ max_width = w;
+ total_height += h;
+ total_images++;
+ } else {
+ delete image;
+ images[i] = NULL;
}
- delete image;
+ image = NULL;
}
+
+ if (!total_images)
+ return false;
+
+ total_height += hgap * (total_images - 1);
+
+ ShowWindow(boxarthwnd, SW_SHOWNOACTIVATE);
+
return true;
}
+
+LRESULT CALLBACK BoxArtWindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ switch (message)
+ {
+ case WM_LBUTTONDOWN:
+ imagemode++;
+ imagemodereset = false;
+ InvalidateRect(hWnd, NULL, TRUE);
+ break;
+ case WM_RBUTTONDOWN:
+ imagemode = imagemode ? 0 : 1;
+ imagemodereset = false;
+ InvalidateRect(hWnd, NULL, TRUE);
+ break;
+ case WM_PAINT:
+ {
+ PAINTSTRUCT ps;
+ HDC hDC = BeginPaint(hWnd, &ps);
+ boxartpaint(hDC, hWnd);
+ EndPaint(hWnd, &ps);
+ }
+ break;
+ case WM_CLOSE:
+ close_box_art_window();
+ return 0;
+ case WM_CHAR:
+ if (wParam == 27)
+ DestroyWindow(hWnd);
+ if (wParam == ' ') {
+ imagemode++;
+ imagemodereset = true;
+ InvalidateRect(hWnd, NULL, TRUE);
+ }
+ break;
+ case WM_SIZING:
+ case WM_MOVING:
+ {
+ RECT *r = (RECT*)lParam, r2;
+ getpos(&r2);
+ r->left = r2.left;
+ r->top = r2.top;
+ r->right = r2.right;
+ r->bottom = r2.bottom;
+ }
+ return FALSE;
+ }
+ return DefWindowProc(hWnd, message, wParam, lParam);
+}
projects / francis / winuae.git / commitdiff