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comparison dynamin/gui/windows_window.d @ 106:acdbb30fee7e

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Port to D2. Most of the effort was dealing with immutable and const.
author Jordan Miner <jminer7@gmail.com>
date Mon, 17 Dec 2012 23:41:50 -0600
parents 97997a544ac0
children
comparison
equal deleted inserted replaced
105:97997a544ac0 106:acdbb30fee7e
47 // Windows NT is 4.0 47 // Windows NT is 4.0
48 OSVERSIONINFO info; 48 OSVERSIONINFO info;
49 info.dwOSVersionInfoSize = OSVERSIONINFO.sizeof; 49 info.dwOSVersionInfoSize = OSVERSIONINFO.sizeof;
50 GetVersionEx(&info); 50 GetVersionEx(&info);
51 DWORD major, minor; 51 DWORD major, minor;
52 switch(ver) { 52 final switch(ver) {
53 case WindowsVersion.Windows95: major = 4; minor = 0; break; 53 case WindowsVersion.Windows95: major = 4; minor = 0; break;
54 case WindowsVersion.Windows98: major = 4; minor = 10; break; 54 case WindowsVersion.Windows98: major = 4; minor = 10; break;
55 case WindowsVersion.WindowsMe: major = 4; minor = 90; break; 55 case WindowsVersion.WindowsMe: major = 4; minor = 90; break;
56 case WindowsVersion.Windows2000: major = 5; minor = 0; break; 56 case WindowsVersion.Windows2000: major = 5; minor = 0; break;
57 case WindowsVersion.WindowsXP: major = 5; minor = 1; break; 57 case WindowsVersion.WindowsXP: major = 5; minor = 1; break;
336 GetProcAddress(uxLib, "CloseThemeData"); 336 GetProcAddress(uxLib, "CloseThemeData");
337 _DrawThemeBackground = cast(typeof(_DrawThemeBackground)) 337 _DrawThemeBackground = cast(typeof(_DrawThemeBackground))
338 GetProcAddress(uxLib, "DrawThemeBackground"); 338 GetProcAddress(uxLib, "DrawThemeBackground");
339 } 339 }
340 } 340 }
341 HTHEME[string] cache; 341 HTHEME[mstring] cache;
342 // opens an HTHEME for the specified controlName and caches it 342 // opens an HTHEME for the specified controlName and caches it
343 // next time, just returns the HTHEME from the cache 343 // next time, just returns the HTHEME from the cache
344 HTHEME getHTHEME(string controlName) { 344 HTHEME getHTHEME(string controlName) {
345 HTHEME* hthemePtr = controlName in cache; 345 HTHEME* hthemePtr = controlName in cache;
346 HTHEME htheme = controlName in cache; 346 HTHEME htheme = controlName in cache;
513 scope args = new MouseEventArgs( 513 scope args = new MouseEventArgs(
514 cast(short)LOWORD(lParam)+c.borderSize.left, 514 cast(short)LOWORD(lParam)+c.borderSize.left,
515 cast(short)HIWORD(lParam)+c.borderSize.top, button); 515 cast(short)HIWORD(lParam)+c.borderSize.top, button);
516 func(args); 516 func(args);
517 } 517 }
518 void snapSide(inout int sideToSnap, float side1, float side2) { 518 void snapSide(ref int sideToSnap, float side1, float side2) {
519 if(sideToSnap >= side1-c.snapDistance && sideToSnap <= side1+c.snapDistance) 519 if(sideToSnap >= side1-c.snapDistance && sideToSnap <= side1+c.snapDistance)
520 sideToSnap = cast(int)side1; 520 sideToSnap = cast(int)side1;
521 if(sideToSnap >= side2-c.snapDistance && sideToSnap <= side2+c.snapDistance) 521 if(sideToSnap >= side2-c.snapDistance && sideToSnap <= side2+c.snapDistance)
522 sideToSnap = cast(int)side2; 522 sideToSnap = cast(int)side2;
523 } 523 }
524 auto emptyFunc = (Rect snapRect) {}; 524 void delegate(Rect snapRect) emptyFunc = (Rect snapRect) { };
525 // used to snap vertical sides, left and right 525 // used to snap vertical sides, left and right
526 void snapVSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { 526 void snapVSide(ref int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) {
527 if(c.snapRects is null) 527 if(c.snapRects is null)
528 return; 528 return;
529 foreach(snapRect; c.snapRects) { 529 foreach(snapRect; c.snapRects) {
530 if(rect.bottom >= snapRect.y && rect.top <= snapRect.bottom) { 530 if(rect.bottom >= snapRect.y && rect.top <= snapRect.bottom) {
531 snapSide(side, snapRect.x, snapRect.right); 531 snapSide(side, snapRect.x, snapRect.right);
532 func(snapRect); 532 func(snapRect);
533 } 533 }
534 } 534 }
535 } 535 }
536 // used to snap horizontal sides, top and bottom 536 // used to snap horizontal sides, top and bottom
537 void snapHSide(inout int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) { 537 void snapHSide(ref int side, RECT* rect, void delegate(Rect snapRect) func = emptyFunc) {
538 if(c.snapRects is null) 538 if(c.snapRects is null)
539 return; 539 return;
540 foreach(snapRect; c.snapRects) { 540 foreach(snapRect; c.snapRects) {
541 if(rect.right >= snapRect.x && rect.left <= snapRect.right) { 541 if(rect.right >= snapRect.x && rect.left <= snapRect.right) {
542 snapSide(side, snapRect.y, snapRect.bottom); 542 snapSide(side, snapRect.y, snapRect.bottom);