shatty
4bf790524f
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3095 a95241bf-73f2-0310-859d-f6bbb57e9c96
134 lines
2.3 KiB
C++
134 lines
2.3 KiB
C++
#include <iostream>
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#include <Autolock.h>
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#include <Path.h>
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#include <Point.h>
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#include "Constants.h"
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#include "TerminalApp.h"
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#include "TerminalWindow.h"
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BPoint windowPoint(7,26);
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BPoint cascadeOffset(15,15);
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TerminalApp * terminal_app;
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TerminalApp::TerminalApp()
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: BApplication(APP_SIGNATURE)
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{
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fWindowCount = 0;
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fNext_Terminal_Window = 1;
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terminal_app = this;
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}
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void TerminalApp::DispatchMessage(BMessage *msg, BHandler *handler)
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{
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if ( msg->what == B_ARGV_RECEIVED ) {
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int32 argc;
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if (msg->FindInt32("argc",&argc) != B_OK) {
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argc = 0;
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}
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const char ** argv = new (const char*)[argc];
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for (int arg = 0; (arg < argc) ; arg++) {
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if (msg->FindString("argv",arg,&argv[arg]) != B_OK) {
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argv[arg] = "";
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}
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}
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const char * cwd;
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if (msg->FindString("cwd",&cwd) != B_OK) {
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cwd = "";
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}
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ArgvReceived(argc, argv, cwd);
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} else {
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BApplication::DispatchMessage(msg,handler);
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}
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}
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void
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TerminalApp::MessageReceived(BMessage *message)
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{
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switch (message->what) {
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case TERMINAL_START_NEW_TERMINAL:
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OpenTerminal();
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break;
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case B_SILENT_RELAUNCH:
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OpenTerminal();
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break;
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default:
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BApplication::MessageReceived(message);
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break;
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}
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}
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void
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TerminalApp::OpenTerminal()
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{
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new TerminalWindow(windowPoint,fNext_Terminal_Window++);
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windowPoint += cascadeOffset; // TODO: wrap around screen
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fWindowCount++;
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}
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void
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TerminalApp::OpenTerminal(entry_ref * ref)
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{
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new TerminalWindow(ref,fNext_Terminal_Window++);
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fWindowCount++;
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}
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void
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TerminalApp::CloseTerminal()
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{
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fWindowCount--;
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if (fWindowCount == 0) {
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BAutolock lock(this);
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Quit();
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}
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}
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void
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TerminalApp::RefsReceived(BMessage *message)
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{
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int32 refNum;
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entry_ref ref;
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status_t err;
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refNum = 0;
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do {
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err = message->FindRef("refs", refNum, &ref);
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if (err != B_OK)
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return;
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OpenTerminal(&ref);
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refNum++;
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} while (true);
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}
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// TODO: find the arguments for Terminal and implement them all
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void
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TerminalApp::ArgvReceived(int32 argc, const char *argv[], const char * cwd)
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{
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const char * execname = (argc >= 1 ? argv[0] : "");
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cout << execname << ": command line arguments not yet implemented" << endl;
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return;
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}
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void
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TerminalApp::ReadyToRun()
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{
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if (fWindowCount == 0) {
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OpenTerminal();
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}
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}
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int32
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TerminalApp::NumberOfWindows()
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{
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return fWindowCount;
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}
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int
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main()
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{
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TerminalApp terminal;
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terminal.Run();
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return 0;
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}
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