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greg |
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#include <QApplication> |
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#include <QInputDialog> |
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#include <QColor> |
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greg |
1.1 |
#include <QtCore/QDir> |
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#include <string> |
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#include <iostream> |
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#include "rvuwidget.h" |
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#include "mainwindow.h" |
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// file level globals |
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static RvuWidget* WidgetInstance = 0; |
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static MainWindow* MainWindowInstance = 0; |
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static QApplication* ApplicationInstance = 0; |
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// default size of window |
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static int XSize = 1024; |
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static int YSize = 768; |
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extern "C" |
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int qt_rvu_paint(int r,int g,int b, |
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int xmin, int ymin, int xmax, int ymax |
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) |
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{ |
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WidgetInstance->drawRect(xmin, YSize - ymax -1, |
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abs(xmax-xmin), |
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abs(ymax-ymin), |
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QColor(r, g, b)); |
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return 0; |
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} |
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extern "C" void qt_set_progress(int p) |
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{ |
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MainWindowInstance->setProgress(p); |
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} |
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extern "C" void qt_flush_display() |
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{ |
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WidgetInstance->update(); |
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ApplicationInstance->processEvents(); |
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} |
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extern "C" int qt_rvu_run() |
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{ |
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MainWindowInstance->show(); |
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int ret = ApplicationInstance->exec(); |
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return ret; |
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} |
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extern "C" void qt_rvu_get_position(int *x, int *y) |
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{ |
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MainWindowInstance->pick(x, y); |
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*y = YSize - *y -1; |
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} |
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extern "C" |
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int qt_rvu_init(char* name, char* id, |
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int* xsize, int* ysize) |
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{ |
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static int argc = 1; |
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static char * argv[] = {"rvu"}; |
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ApplicationInstance = new QApplication(argc, argv); |
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*xsize = XSize; |
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*ysize = YSize; |
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MainWindowInstance = new MainWindow(*xsize, *ysize, name, id); |
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WidgetInstance = MainWindowInstance->getRvuWidget(); |
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return 0; |
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} |
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extern "C" |
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void qt_window_comout(const char* m) |
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{ |
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MainWindowInstance->setStatus(m); |
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} |
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extern "C" |
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void qt_resize(int X, int Y) |
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{ |
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XSize = X; |
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YSize = Y; |
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MainWindowInstance->resizeImage(X, Y); |
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MainWindowInstance->show(); |
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} |
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// Return 1 if inp was changed |
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// Return 0 if no change was made to inp |
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extern "C" |
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int qt_open_text_dialog(char* inp, const char* prompt) |
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{ |
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bool ok; |
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QString text = QInputDialog::getText(MainWindowInstance, |
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"QInputDialog::getText()", |
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prompt, QLineEdit::Normal, |
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"", &ok); |
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if (ok && !text.isEmpty()) |
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{ |
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if(text != inp) |
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{ |
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greg |
1.2 |
strcpy(inp, text.toLatin1()); |
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greg |
1.1 |
return 1; |
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} |
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} |
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return 0; |
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} |
