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cmd-matrix.c
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384 lines (319 loc) · 12.5 KB
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#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <process.h>
#define MAX_WINDOWS 100
#define MAX_COMMAND_LENGTH 1024
#define MAX_COMMANDS 100
#define WINDOW_TITLE_PREFIX "BATCH-CMD-"
typedef struct {
char title[64];
HWND hwnd;
int index;
int posX;
int posY;
int width;
int height;
int windowIndex;
char command[MAX_COMMAND_LENGTH];
} ThreadData;
HWND createdWindows[MAX_WINDOWS] = {NULL};
int windowCount = 0;
char commands[MAX_COMMANDS][MAX_COMMAND_LENGTH];
int commandCount = 0;
HWND CreateCMDWindow(const char* title, const char* command);
void CloseAllWindows();
unsigned __stdcall CreateWindowThread(void* data);
void InitializeWindowArrays();
int ParseDimensions(int argc, char** argv, int* rows, int* cols);
void CalculateWindowLayout(int rows, int cols, int* windowWidth, int* windowHeight,
int* charWidth, int* charHeight);
int CreateAndArrangeWindows(int rows, int cols);
void PrintUsage();
void GetScreenResolution(int* width, int* height);
HWND FindWindowByTitle(const char* title);
int ReadCommandsFromFile(const char* filename);
unsigned __stdcall CreateWindowThread(void* data) {
ThreadData* threadData = (ThreadData*)data;
threadData->hwnd = CreateCMDWindow(threadData->title, threadData->command);
if (threadData->hwnd != NULL) {
MoveWindow(threadData->hwnd, threadData->posX, threadData->posY,
threadData->width, threadData->height, TRUE);
}
return 0;
}
void GetScreenResolution(int* width, int* height) {
*width = GetSystemMetrics(SM_CXSCREEN);
*height = GetSystemMetrics(SM_CYSCREEN);
}
HWND FindWindowByTitle(const char* title) {
HWND hwnd = FindWindow(NULL, title);
if (hwnd != NULL) {
return hwnd;
}
hwnd = NULL;
char windowTitle[256];
while ((hwnd = FindWindowEx(NULL, hwnd, NULL, NULL)) != NULL) {
if (GetWindowText(hwnd, windowTitle, sizeof(windowTitle))) {
if (strstr(windowTitle, title) != NULL) {
return hwnd;
}
}
}
return NULL;
}
int ReadCommandsFromFile(const char* filename) {
FILE* file = fopen(filename, "r");
if (file == NULL) {
printf("Error: Cannot open file '%s'\n", filename);
return 0;
}
commandCount = 0;
char line[MAX_COMMAND_LENGTH];
while (fgets(line, sizeof(line), file) && commandCount < MAX_COMMANDS) {
// 移除换行符
line[strcspn(line, "\r\n")] = 0;
// 跳过空行和注释行（以#开头）
if (strlen(line) > 0 && line[0] != '#') {
strcpy(commands[commandCount], line);
commandCount++;
}
}
fclose(file);
printf("Successfully read %d commands from file '%s'\n", commandCount, filename);
return commandCount;
}
HWND CreateCMDWindow(const char* title, const char* command) {
char cmdCommand[2048];
PROCESS_INFORMATION pi;
STARTUPINFO si = {0};
si.cb = sizeof(STARTUPINFO);
// 使用文件中的命令替换默认命令
if (strlen(command) > 0) {
snprintf(cmdCommand, sizeof(cmdCommand),
"cmd /k \"title %s & echo ============================ & echo Executing command from file... & echo Command: %s & echo ============================ & %s\"",
title, command, command);
} else {
snprintf(cmdCommand, sizeof(cmdCommand),
"cmd /k \"title %s & echo No command specified for this window. & echo. & echo Type your commands here...\"",
title);
}
if (CreateProcess(NULL, cmdCommand, NULL, NULL, FALSE, CREATE_NEW_CONSOLE, NULL, NULL, &si, &pi)) {
WaitForInputIdle(pi.hProcess, 5000);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
HWND hwnd = NULL;
for (int attempt = 0; attempt < 20; attempt++) {
Sleep(5);
hwnd = FindWindowByTitle(title);
if (hwnd != NULL) {
return hwnd;
}
}
}
return NULL;
}
void CloseAllWindows() {
for (int i = 0; i < windowCount; i++) {
if (createdWindows[i] != NULL && IsWindow(createdWindows[i])) {
PostMessage(createdWindows[i], WM_CLOSE, 0, 0);
}
}
}
void InitializeWindowArrays() {
windowCount = 0;
for (int i = 0; i < MAX_WINDOWS; i++) {
createdWindows[i] = NULL;
}
commandCount = 0;
for (int i = 0; i < MAX_COMMANDS; i++) {
commands[i][0] = '\0';
}
}
int ParseDimensions(int argc, char** argv, int* rows, int* cols) {
*rows = 3;
*cols = 3;
if (argc >= 4) {
*rows = atoi(argv[2]);
*cols = atoi(argv[3]);
if (*rows <= 0 || *cols <= 0) {
printf("Error: Invalid dimensions\n");
return 0;
}
}
return 1;
}
void CalculateWindowLayout(int rows, int cols, int* windowWidth, int* windowHeight,
int* charWidth, int* charHeight) {
int screenWidth, screenHeight;
GetScreenResolution(&screenWidth, &screenHeight);
int borderOffset = 16;
*windowWidth = screenWidth / cols;
if (rows == 1) {
*windowHeight = screenHeight - 100;
} else {
*windowHeight = screenHeight / rows;
}
*charWidth = (*windowWidth - borderOffset) / 8;
*charHeight = (*windowHeight - borderOffset) / 16;
if (*charWidth < 10) *charWidth = 10;
if (*charHeight < 5) *charHeight = 5;
}
int CreateAndArrangeWindows(int rows, int cols) {
int windowWidth, windowHeight, charWidth, charHeight;
CalculateWindowLayout(rows, cols, &windowWidth, &windowHeight, &charWidth, &charHeight);
ThreadData threadData[MAX_WINDOWS];
HANDLE threads[MAX_WINDOWS];
int totalWindowsToCreate = 0;
// 确定要创建的窗口数量（取命令数和网格数的较小值）
int maxWindows = rows * cols;
int actualWindows = (commandCount > 0) ? ((commandCount < maxWindows) ? commandCount : maxWindows) : maxWindows;
for (int row = 1; row <= rows; row++) {
for (int col = 1; col <= cols; col++) {
int windowIndex = (row - 1) * cols + (col - 1) + 1;
// 如果已经创建了足够的窗口，跳出循环
if (totalWindowsToCreate >= actualWindows) {
break;
}
int posX = (col - 1) * windowWidth;
int posY = (row - 1) * windowHeight;
char windowTitle[64];
snprintf(windowTitle, sizeof(windowTitle), "%s%d-WIN", WINDOW_TITLE_PREFIX, windowIndex);
strcpy(threadData[totalWindowsToCreate].title, windowTitle);
threadData[totalWindowsToCreate].hwnd = NULL;
threadData[totalWindowsToCreate].index = windowIndex - 1;
threadData[totalWindowsToCreate].posX = posX;
threadData[totalWindowsToCreate].posY = posY;
threadData[totalWindowsToCreate].width = windowWidth;
threadData[totalWindowsToCreate].height = windowHeight;
threadData[totalWindowsToCreate].windowIndex = windowIndex;
// 设置对应的命令
if (totalWindowsToCreate < commandCount) {
strcpy(threadData[totalWindowsToCreate].command, commands[totalWindowsToCreate]);
} else {
threadData[totalWindowsToCreate].command[0] = '\0';
}
totalWindowsToCreate++;
}
// 如果已经创建了足够的窗口，跳出外层循环
if (totalWindowsToCreate >= actualWindows) {
break;
}
}
for (int i = 0; i < totalWindowsToCreate; i++) {
threads[i] = (HANDLE)_beginthreadex(NULL, 0, CreateWindowThread, &threadData[i], 0, NULL);
}
WaitForMultipleObjects(totalWindowsToCreate, threads, TRUE, INFINITE);
for (int i = 0; i < totalWindowsToCreate; i++) {
if (threadData[i].hwnd != NULL) {
createdWindows[threadData[i].index] = threadData[i].hwnd;
windowCount++;
} else {
createdWindows[threadData[i].index] = NULL;
}
CloseHandle(threads[i]);
}
return totalWindowsToCreate;
}
void PrintUsage() {
printf("Usage: win_sizer.exe <window_title> <x> <y> <width_chars> <height_chars>\n");
printf(" win_sizer.exe --resolution (Get screen resolution)\n");
printf(" win_sizer.exe --test [rows] [cols] (Create and arrange CMD windows)\n");
printf(" win_sizer.exe --file <filename> [rows] [cols] (Create windows with commands from file)\n");
printf("Example: win_sizer.exe \"CMD\" 100 100 80 25\n");
printf(" win_sizer.exe --resolution\n");
printf(" win_sizer.exe --test\n");
printf(" win_sizer.exe --test 2 3\n");
printf(" win_sizer.exe --file commands.txt\n");
printf(" win_sizer.exe --file commands.txt 2 3\n");
printf("\nFile format (commands.txt):\n");
printf(" Each line contains a command to execute in corresponding window\n");
printf(" Lines starting with # are treated as comments\n");
printf(" Empty lines are ignored\n");
printf(" Example:\n");
printf(" echo Hello from Window 1\n");
printf(" dir C:\\\n");
printf(" ipconfig /all\n");
printf(" # This is a comment\n");
printf(" ping google.com\n");
}
int main(int argc, char** argv) {
if (argc >= 2 && strcmp(argv[1], "--resolution") == 0) {
int width, height;
GetScreenResolution(&width, &height);
printf("%d %d\n", width, height);
return 0;
}
if (argc >= 2 && strcmp(argv[1], "--test") == 0) {
InitializeWindowArrays();
int rows, cols;
if (!ParseDimensions(argc, argv, &rows, &cols)) {
return 1;
}
int createdCount = CreateAndArrangeWindows(rows, cols);
if (createdCount > 0) {
printf("Created %d windows successfully. Press Enter to close all windows...\n", createdCount);
getchar();
CloseAllWindows();
}
return 0;
}
if (argc >= 3 && strcmp(argv[1], "--file") == 0) {
InitializeWindowArrays();
const char* filename = argv[2];
if (!ReadCommandsFromFile(filename)) {
return 1;
}
int rows, cols;
if (argc >= 5) {
rows = atoi(argv[3]);
cols = atoi(argv[4]);
if (rows <= 0 || cols <= 0) {
printf("Error: Invalid dimensions\n");
return 1;
}
} else {
// 根据命令数量自动计算合适的行列数
if (commandCount <= 4) {
rows = 2; cols = 2;
} else if (commandCount <= 6) {
rows = 2; cols = 3;
} else if (commandCount <= 9) {
rows = 3; cols = 3;
} else {
rows = 3; cols = 4;
}
}
printf("Creating %dx%d grid with commands from file...\n", rows, cols);
int createdCount = CreateAndArrangeWindows(rows, cols);
if (createdCount > 0) {
printf("Created %d windows successfully. Press Enter to close all windows...\n", createdCount);
getchar();
CloseAllWindows();
}
return 0;
}
if (argc != 6) {
PrintUsage();
return 1;
}
const char* windowTitle = argv[1];
int x = atoi(argv[2]), y = atoi(argv[3]), w = atoi(argv[4]), h = atoi(argv[5]);
if (x < 0 || y < 0 || w < 1 || h < 1) {
printf("Error: Invalid parameters\n");
return 1;
}
HWND hWnd = FindWindowByTitle(windowTitle);
if (hWnd == NULL) {
printf("Error: Cannot find window with title containing '%s'\n", windowTitle);
return 1;
}
if (!MoveWindow(hWnd, x, y, w*8, h*16, TRUE)) {
printf("Error: MoveWindow failed\n");
return 1;
}
printf("Successfully moved window '%s' to position (%d, %d) with size %dx%d\n",
windowTitle, x, y, w*8, h*16);
return 0;
}