+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#define WIN32_LEAN_AND_MEAN
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#include <winbase.h>
+#include <winuser.h>
+
+#include "util.h"
+#include "sys.h"
+#include "wm.h"
+
+int test;
+int shellhookid;
+mod_t mod_state;
+
+/* Internal structures */
+struct win_sys {
+ HWND hwnd;
+};
+
+typedef struct {
+ Key_t key;
+ int vk;
+} keymap_t;
+
+win_t *win_new(HWND hwnd)
+{
+ RECT rect = {};
+ GetWindowRect(hwnd, &rect);
+ win_t *win = new0(win_t);
+ win->x = rect.left;
+ win->y = rect.top;
+ win->w = rect.right - rect.left;
+ win->h = rect.bottom - rect.top;
+ win->sys = new0(win_sys_t);
+ win->sys->hwnd = hwnd;
+ return win;
+}
+
+/* Conversion functions */
+keymap_t key2vk[] = {
+ {key_mouse1 , VK_LBUTTON },
+ {key_mouse2 , VK_MBUTTON },
+ {key_mouse3 , VK_RBUTTON },
+ {key_left , VK_LEFT },
+ {key_right , VK_RIGHT },
+ {key_up , VK_UP },
+ {key_down , VK_DOWN },
+ {key_home , VK_HOME },
+ {key_end , VK_END },
+ {key_pageup , VK_PRIOR },
+ {key_pagedown, VK_NEXT },
+ {key_f1 , VK_F1 },
+ {key_f2 , VK_F2 },
+ {key_f3 , VK_F3 },
+ {key_f4 , VK_F4 },
+ {key_f5 , VK_F5 },
+ {key_f6 , VK_F6 },
+ {key_f7 , VK_F7 },
+ {key_f8 , VK_F8 },
+ {key_f9 , VK_F9 },
+ {key_f10 , VK_F10 },
+ {key_f11 , VK_F11 },
+ {key_f12 , VK_F12 },
+ {key_shift , VK_SHIFT },
+ {key_shift , VK_LSHIFT },
+ {key_shift , VK_RSHIFT },
+ {key_ctrl , VK_CONTROL },
+ {key_ctrl , VK_LCONTROL},
+ {key_ctrl , VK_RCONTROL},
+ {key_alt , VK_MENU },
+ {key_alt , VK_LMENU },
+ {key_alt , VK_RMENU },
+ {key_win , VK_LWIN },
+ {key_win , VK_RWIN },
+};
+
+UINT key2w(Key_t key)
+{
+ keymap_t *km = map_get(key2vk,key);
+ return km ? km->vk : toupper(key);
+}
+Key_t w2key(UINT vk)
+{
+ keymap_t *km = map_getr(key2vk,vk);
+ return km ? km->key : vk;
+}
+
+ptr_t getptr(void)
+{
+ POINT wptr;
+ GetCursorPos(&wptr);
+ return (ptr_t){-1, -1, wptr.x, wptr.y};
+}
+
+/* Functions */
+void sys_move(win_t *win, int x, int y, int w, int h)
+{
+ printf("sys_move: %p - %d,%d %dx%d\n", win, x, y, w, h);
+ MoveWindow(win->sys->hwnd, x, y, w, h, TRUE);
+}
+
+void sys_raise(win_t *win)
+{
+ printf("sys_raise: %p\n", win);
+}
+
+void sys_watch(win_t *win, Key_t key, mod_t mod)
+{
+ printf("sys_watch: %p\n", win);
+}
+
+LRESULT CALLBACK KbdProc(int msg, WPARAM wParam, LPARAM lParam)
+{
+ KBDLLHOOKSTRUCT *st = (KBDLLHOOKSTRUCT *)lParam;
+ Key_t key = w2key(st->vkCode);
+ mod_state.up = !!(st->flags & 0x80);
+ if (key == key_alt ) mod_state.alt = !mod_state.up;
+ if (key == key_ctrl ) mod_state.ctrl = !mod_state.up;
+ if (key == key_shift) mod_state.shift = !mod_state.up;
+ if (key == key_win ) mod_state.win = !mod_state.up;
+ printf("KbdProc: %d,%x,%lx - %lx,%lx,%lx - %x,%x\n",
+ msg, wParam, lParam,
+ st->vkCode, st->scanCode, st->flags,
+ key, mod2int(mod_state));
+ HWND fghwnd = GetForegroundWindow();
+ wm_handle_key(win_new(fghwnd), key, mod_state, getptr());
+ return CallNextHookEx(0, msg, wParam, lParam);
+}
+
+LRESULT CALLBACK MllProc(int msg, WPARAM wParam, LPARAM lParam)
+{
+ Key_t key = key_none;
+ HWND fghwnd = GetForegroundWindow();
+ switch (wParam) {
+ case WM_LBUTTONDOWN: mod_state.up = 0; key = key_mouse1; break;
+ case WM_LBUTTONUP: mod_state.up = 1; key = key_mouse1; break;
+ case WM_RBUTTONDOWN: mod_state.up = 0; key = key_mouse3; break;
+ case WM_RBUTTONUP: mod_state.up = 1; key = key_mouse3; break;
+ }
+ if (wParam == WM_MOUSEMOVE)
+ return wm_handle_ptr(win_new(fghwnd), getptr());
+ else if (key != key_none)
+ return wm_handle_key(win_new(fghwnd), key, mod_state, getptr());
+ else
+ return CallNextHookEx(0, msg, wParam, lParam);
+}
+
+LRESULT CALLBACK ShlWndProc(HWND hwnd, int msg, WPARAM wParam, LPARAM lParam)
+{
+ printf("ShlWndProc: %d, %x, %lx\n", msg, wParam, lParam);
+ switch (wParam) {
+ case HSHELL_WINDOWCREATED:
+ printf("ShlProc: window created\n");
+ return 0;
+ case HSHELL_WINDOWDESTROYED:
+ printf("ShlProc: window destroyed\n");
+ return 0;
+ case HSHELL_WINDOWACTIVATED:
+ printf("ShlProc: window activated\n");
+ return 0;
+ }
+ return DefWindowProc(hwnd, msg, wParam, lParam);
+}
+
+LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ printf("WndProc: %d, %x, %lx\n", msg, wParam, lParam);
+ switch (msg) {
+ case WM_CREATE:
+ case WM_CLOSE:
+ case WM_DESTROY:
+ return 0;
+ }
+ if (msg == shellhookid) {
+ printf("WndProc: shellhook\n");
+ return ShlWndProc(hwnd, msg, wParam, lParam);
+ }
+ return DefWindowProc(hwnd, msg, wParam, lParam);
+}
+
+win_t *sys_init(void)
+{
+ HINSTANCE hInst = GetModuleHandle(NULL);
+ test = 123;
+
+ /* Class */
+ WNDCLASSEX wc = {};
+ wc.cbSize = sizeof(WNDCLASSEX);
+ wc.lpfnWndProc = WndProc;
+ wc.hInstance = hInst;
+ wc.lpszClassName = "awm_class";
+ if (!RegisterClassEx(&wc))
+ printf("sys_init: Error Registering Class - %lu\n", GetLastError());
+
+ /* Bargh!? */
+ HWND hwnd = CreateWindowEx(0, "awm_class", "awm", 0,
+ 0, 0, 0, 0, HWND_MESSAGE, NULL, hInst, NULL);
+ if (!hwnd)
+ printf("sys_init: Error Creating Window - %lu\n", GetLastError());
+
+ /* Try Shell Hook Window */
+ HINSTANCE hInstUser32 = GetModuleHandle("USER32.DLL");
+ BOOL (*RegisterShellHookWindow)(HWND hwnd) = (void*)GetProcAddress(hInstUser32, "RegisterShellHookWindow");
+ if (!RegisterShellHookWindow)
+ printf("sys_init: Error Finding RegisterShellHookWindow - %lu\n", GetLastError());
+ if (!RegisterShellHookWindow(hwnd))
+ printf("sys_init: Error Registering ShellHook Window - %lu\n", GetLastError());
+ shellhookid = RegisterWindowMessage("SHELLHOOK");
+
+ /* Register other hooks for testing */
+ SetWindowsHookEx(WH_MOUSE_LL, MllProc, hInst, 0);
+ SetWindowsHookEx(WH_KEYBOARD_LL, KbdProc, hInst, 0);
+ //SetWindowsHookEx(WH_SHELL, ShlProc, hInst, 0);
+
+ //if (!RegisterHotKey(hwnd, 123, MOD_CONTROL, VK_LBUTTON))
+ // printf("sys_init: Error Registering Hotkey - %lu\n", GetLastError());
+ if (!RegisterHotKey(NULL, 123, MOD_CONTROL, VK_LBUTTON))
+ printf("sys_init: Error Registering Hotkey - %lu\n", GetLastError());
+
+ return win_new(hwnd);
+
+}
+
+void sys_run(win_t *root)
+{
+ MSG msg;
+ while (GetMessage(&msg, NULL, 0, 0) > 0) {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+}
projects / wmpus / blobdiff