X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=sys-win32.c;h=c42f8891b9317932fb7fa48a7b0a119cecd5558e;hb=1aa7113d008e06382a4b5b06bd138ae05f4fda4d;hp=5e9bae7b9eb631136ccf1b618d8d6ece56c71c69;hpb=cbc34d3fb6dc1db9b0e33fd8f92c14805ba4fde2;p=wmpus

diff --git a/sys-win32.c b/sys-win32.c
index 5e9bae7..c42f889 100644
--- a/sys-win32.c
+++ b/sys-win32.c
@@ -25,13 +25,17 @@
 #include <winuser.h>
 
 #include "util.h"
+#include "conf.h"
 #include "sys.h"
 #include "wm.h"
 
+/* Configuration */
+static int NO_CAPTURE = 0;
+static int STACK      = 25;
+
 /* Internal structures */
 struct win_sys {
 	HWND hwnd;
-	state_t state;
 };
 
 typedef struct {
@@ -40,7 +44,6 @@ typedef struct {
 } keymap_t;
 
 /* Global data */
-static int     running;
 static int     shellhookid;
 static void   *cache;
 static win_t  *root;
@@ -247,7 +250,7 @@ LRESULT CALLBACK ShlProc(int msg, WPARAM wParam, LPARAM lParam)
 	case HSHELL_WINDOWDESTROYED:
 		printf("ShlProc: %p - window destroyed\n", hwnd);
 		if ((win = win_find(hwnd,0)) &&
-		    win->sys->state == st_show) {
+		    win->state == st_show) {
 			wm_remove(win);
 			win_remove(win);
 		}
@@ -294,6 +297,20 @@ BOOL CALLBACK MonProc(HMONITOR mon, HDC dc, LPRECT rect, LPARAM _screens)
 	return TRUE;
 }
 
+BOOL CALLBACK LoopProc(HWND hwnd, LPARAM user)
+{
+	win_t *win;
+	if ((win = win_find(hwnd,1)))
+		wm_insert(win);
+	return TRUE;
+}
+
+BOOL WINAPI CtrlProc(DWORD type)
+{
+	sys_exit();
+	return TRUE;
+}
+
 /********************
  * System functions *
  ********************/
@@ -308,12 +325,15 @@ void sys_move(win_t *win, int x, int y, int w, int h)
 void sys_raise(win_t *win)
 {
 	printf("sys_raise: %p\n", win);
-	SetForegroundWindow(win->sys->hwnd);
 
-	//HWND hwnd = win->sys->hwnd;
-	//HWND top  = GetAncestor(hwnd,GA_ROOT);
-	//SetWindowPos(top, HWND_TOPMOST, 0, 0, 0, 0,
-	//		SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+	/* See note in sys_focus */
+	DWORD oldId = GetWindowThreadProcessId(GetForegroundWindow(), NULL);
+	DWORD newId = GetCurrentThreadId();
+	AttachThreadInput(oldId, newId, TRUE);
+
+	SetWindowPos(win->sys->hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
+
+	AttachThreadInput(oldId, newId, FALSE);
 }
 
 void sys_focus(win_t *win)
@@ -323,15 +343,21 @@ void sys_focus(win_t *win)
 	/* Windows prevents a thread from using SetForegroundInput under
 	 * certain circumstances and instead flashes the windows toolbar icon.
 	 * Attaching the thread input queues avoids this behavior */
-	DWORD oldId = GetWindowThreadProcessId(GetForegroundWindow(), NULL);
+	HWND  fgWin = GetForegroundWindow();
+	if (fgWin == win->sys->hwnd)
+		return; // already focused
+	DWORD oldId = GetWindowThreadProcessId(fgWin, NULL);
 	DWORD newId = GetCurrentThreadId();
-	AttachThreadInput(oldId, newId, TRUE);
+	if (oldId != newId)
+		AttachThreadInput(oldId, newId, TRUE);
 
-	BringWindowToTop(win->sys->hwnd);
-	SetForegroundWindow(win->sys->hwnd);
-	SetFocus(win->sys->hwnd);
+	HWND next = GetWindow(win->sys->hwnd, GW_HWNDNEXT);
+	SetWindowPos(win->sys->hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
+	if (next)
+		SetWindowPos(win->sys->hwnd, next, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
 
-	AttachThreadInput(oldId, newId, FALSE);
+	if (oldId != newId)
+		AttachThreadInput(oldId, newId, FALSE);
 }
 
 void sys_show(win_t *win, state_t state)
@@ -346,9 +372,13 @@ void sys_show(win_t *win, state_t state)
 		[st_icon ] {"icon" , SW_MINIMIZE},
 		[st_hide ] {"hide" , SW_HIDE    },
 	};
-	win->sys->state = state;
+	if (win->state != state && win->state == st_shade)
+		SetWindowRgn(win->sys->hwnd, NULL, TRUE);
+	win->state = state;
 	printf("sys_show: %s\n", map[state].str);
 	ShowWindow(win->sys->hwnd, map[state].cmd);
+	if (state == st_shade)
+		SetWindowRgn(win->sys->hwnd, CreateRectRgn(0,0,win->w,STACK), TRUE);
 }
 
 void sys_watch(win_t *win, Key_t key, mod_t mod)
@@ -375,6 +405,10 @@ win_t *sys_init(void)
 	HINSTANCE hInst = GetModuleHandle(NULL);
 	HWND      hwnd  = NULL;
 
+	/* Load configuration */
+	NO_CAPTURE = conf_get_int("main.no-capture", NO_CAPTURE);
+	STACK      = conf_get_int("main.stack",      STACK);
+
 	/* Setup window class */
 	WNDCLASSEX wc    = {
 		.cbSize        = sizeof(WNDCLASSEX),
@@ -415,14 +449,19 @@ win_t *sys_init(void)
 	//if (!RegisterHotKey(NULL, 123, MOD_CONTROL, VK_LBUTTON))
 	//	printf("sys_init: Error Registering Hotkey - %lu\n", GetLastError());
 
+	/* Capture ctrl-c and console widnow close */
+	SetConsoleCtrlHandler(CtrlProc, TRUE);
+
 	return root = win_new(hwnd,0);
 }
 
 void sys_run(win_t *root)
 {
-	MSG msg;
-	running = 1;
-	while (running && GetMessage(&msg, NULL, 0, 0) > 0) {
+	MSG msg = {};
+	if (!NO_CAPTURE)
+		EnumWindows(LoopProc, 0);
+	while (GetMessage(&msg, NULL, 0, 0) > 0 &&
+	       msg.message != WM_QUIT) {
 		TranslateMessage(&msg);
 		DispatchMessage(&msg);
 	}
@@ -430,7 +469,7 @@ void sys_run(win_t *root)
 
 void sys_exit(void)
 {
-	running = 0;
+	PostMessage(root->sys->hwnd, WM_QUIT, 0, 0);
 }
 
 void sys_free(win_t *root)