source/src/qt/debugger/qt_debugger.cpp

   1 /*
   2         Skelton for retropc emulator
   3
   4         Author : K.Ohta <whatisthis.sowhat _at_ gmail.com>
   5         Date   : 2015.04.09 -
   6         History: 09 Apr, 2015 : Initial from Takeda.Toshiya's w32_debugger.cpp.
   7         [ debugger console ]
   8 */
   9
  10 #include <stdio.h>
  11 #include <string.h>
  12
  13 //#include <unistd.h>
  14 #include <fcntl.h>
  15 #include <QObject>
  16 #include <QMetaObject>
  17
  18 //#include "res/resource.h"
  19 #include "../../emu.h"
  20 #include "../../vm/device.h"
  21 #include "../../vm/debugger.h"
  22 #include "../../vm/vm.h"
  23 #include "../../fileio.h"
  24 #include "qt_debugger.h"
  25 //#include <QThread>
  26 //#include <QMainWindow>
  27
  28
  29 #ifdef USE_DEBUGGER
  30
  31 void CSP_Debugger::put_string(QString s)
  32 {
  33         text->insertPlainText(s);
  34         text->moveCursor(QTextCursor::End);
  35 }
  36
  37 void CSP_Debugger::cmd_clear()
  38 {
  39         text_command->clear();
  40         text->moveCursor(QTextCursor::End);
  41 }
  42
  43
  44 void CSP_Debugger::doExit2(void)
  45 {
  46         emit sig_close_debugger();
  47 }
  48
  49 void CSP_Debugger::doExit(void)
  50 {
  51         DEVICE *cpu = debugger_thread_param.vm->get_cpu(debugger_thread_param.cpu_index);
  52         DEBUGGER *debugger = (DEBUGGER *)cpu->get_debugger();
  53         debugger_thread_param.request_terminate = true;
  54
  55         try {
  56                 debugger->now_debugging = debugger->now_going = debugger->now_suspended = false;
  57         } catch(...) {
  58         }
  59         // release console
  60         debugger_thread_param.running = false;
  61         emit sig_finished();
  62 }
  63
  64 void CSP_Debugger::stop_polling()
  65 {
  66         //poll_stop = true;
  67 }
  68
  69 void CSP_Debugger::call_debugger(void)
  70 {
  71         //emit sig_call_debugger(text_command->text());
  72         main_thread->call_debugger(text_command->text());
  73 }
  74
  75 void CSP_Debugger::run(void)
  76 {
  77         main_thread = new CSP_DebuggerThread(NULL, &debugger_thread_param);
  78         main_thread->setObjectName(QString::fromUtf8("Debugger"));
  79         main_thread->moveToThread(main_thread);
  80         //main_thread = new CSP_DebuggerThread(this, &debugger_thread_param);
  81
  82         connect(text_command, SIGNAL(editingFinished()), this, SLOT(call_debugger()));
  83         connect(this, SIGNAL(sig_call_debugger(QString)), main_thread, SLOT(call_debugger(QString)));
  84
  85         connect(main_thread, SIGNAL(sig_text_clear()), this, SLOT(cmd_clear()));
  86         connect(main_thread, SIGNAL(sig_put_string(QString)), this, SLOT(put_string(QString)));
  87
  88         connect(main_thread, SIGNAL(finished()), this, SLOT(doExit()));
  89         connect(main_thread, SIGNAL(quit_debugger_thread()), this, SLOT(doExit()));
  90
  91         connect(this, SIGNAL(sig_finished()), this, SLOT(close()));
  92         connect(this, SIGNAL(destroyed()), this, SLOT(doExit()));
  93         connect(this, SIGNAL(sig_close_debugger()), main_thread, SLOT(quit_debugger()));
  94
  95         //connect(parent_object, SIGNAL(quit_debugger_thread()), this, SLOT(doExit2()));
  96         connect(parent_object, SIGNAL(quit_debugger_thread()), this, SLOT(close()));
  97
  98         connect(this, SIGNAL(sig_start_debugger()), main_thread, SLOT(start()));
  99         main_thread->start();
 100         //emit sig_start_debugger();
 101 }
 102
 103 void CSP_Debugger::closeEvent(QCloseEvent *event)
 104 {
 105         main_thread->terminate();
 106         doExit();
 107 }
 108
 109 CSP_Debugger::CSP_Debugger(QWidget *parent) : QWidget(parent, Qt::Window)
 110 {
 111         widget = this;
 112
 113         parent_object = parent;
 114         text = new QTextEdit(this);
 115         text->setReadOnly(true);
 116         text->setLineWrapMode(QTextEdit::WidgetWidth);
 117         //text->setCenterOnScroll(true);
 118
 119         text_command = new QLineEdit(this);
 120         text_command->setEchoMode(QLineEdit::Normal);
 121         text_command->setMaxLength(1024);
 122         text_command->setReadOnly(false);
 123         text_command->setEnabled(true);
 124         text_command->clear();
 125         //connect(text_command, SIGNAL(editingFinished()), this, SLOT(call_debugger()));
 126
 127         VBoxWindow = new QVBoxLayout;
 128
 129         VBoxWindow->addWidget(text);
 130         VBoxWindow->addWidget(text_command);
 131         this->setLayout(VBoxWindow);
 132         this->resize(640, 500);
 133 }
 134
 135
 136 CSP_Debugger::~CSP_Debugger()
 137 {
 138
 139 }
 140
 141
 142
 143 #endif
 144