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1 #include <background_chooser_dialog.h> |
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2 #include <gtkmm/stock.h> |
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3 #include <mapstorage.h> |
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4 |
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5 BackgroundChooserDialog::BackgroundChooserDialog(MapStorage* ms) : |
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6 mapstorage(ms), |
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7 btnClear(Gtk::Stock::CLEAR) |
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8 { |
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9 set_has_separator(false); |
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10 |
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11 Gtk::VBox* pVBox = get_vbox(); |
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12 |
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13 lblBackground.set_text("<b>Background image file</b>"); |
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14 lblBackground.set_use_markup(); |
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15 lblBackground.set_alignment(Gtk::ALIGN_LEFT); |
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16 lblScaling.set_text("<b>Scaling factor</b>"); |
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17 lblScaling.set_use_markup(); |
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18 lblScaling.set_alignment(Gtk::ALIGN_LEFT); |
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19 fcbBackground.set_width_chars(30); |
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20 fcbBackground.set_action(Gtk::FILE_CHOOSER_ACTION_OPEN); |
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21 if (mapstorage->isBackgroundSet()) |
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22 { |
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23 fcbBackground.set_filename(mapstorage->getBackgroundFilename()); |
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24 } |
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25 |
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26 fcbBackground.signal_selection_changed().connect( |
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27 sigc::mem_fun(*this, &BackgroundChooserDialog::setBackground)); |
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28 |
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29 btnClear.signal_clicked().connect( |
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30 sigc::mem_fun(*this, &BackgroundChooserDialog::clearBackground)); |
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31 |
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32 pVBox->pack_start(lblBackground, Gtk::PACK_SHRINK); |
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33 pVBox->pack_start(box, Gtk::PACK_SHRINK); |
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34 box.pack_start(fcbBackground, Gtk::PACK_EXPAND_WIDGET); |
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35 box.pack_start(btnClear, Gtk::PACK_SHRINK); |
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36 pVBox->pack_start(lblScaling, Gtk::PACK_SHRINK); |
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37 pVBox->pack_start(sbScaling, Gtk::PACK_SHRINK); |
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38 |
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39 add_button(Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE); |
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40 |
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41 show_all_children(); |
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42 } |
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43 |
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44 void BackgroundChooserDialog::clearBackground() |
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45 { |
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46 fcbBackground.unselect_all(); |
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47 } |
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48 |
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49 void BackgroundChooserDialog::setBackground() |
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50 { |
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51 mapstorage->setBackground(fcbBackground.get_filename()); |
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52 } |