/[svn]/gigedit/trunk/src/gigedit/MacroEditor.cpp
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Diff of /gigedit/trunk/src/gigedit/MacroEditor.cpp

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revision 3154 by schoenebeck, Sat May 6 13:46:14 2017 UTC revision 3155 by schoenebeck, Sun May 7 15:32:43 2017 UTC
# Line 12  Line 12 
12  MacroEditor::MacroEditor() :  MacroEditor::MacroEditor() :
13      m_macroOriginal(NULL),      m_macroOriginal(NULL),
14      m_statusLabel("",  Gtk::ALIGN_START),      m_statusLabel("",  Gtk::ALIGN_START),
15      m_deleteButton(_("Delete")),      m_deleteButton(Glib::ustring(_("Delete")) + " " + UNICODE_PRIMARY_KEY_SYMBOL + UNICODE_ERASE_KEY_SYMBOL),
16      m_inverseDeleteButton(_("Inverse Delete")),      m_inverseDeleteButton(Glib::ustring(_("Inverse Delete")) + " " + UNICODE_ALT_KEY_SYMBOL + UNICODE_ERASE_KEY_SYMBOL),
17      m_applyButton(_("_Apply"), true),      m_applyButton(_("_Apply"), true),
18      m_cancelButton(_("_Cancel"), true)      m_cancelButton(_("_Cancel"), true),
19        m_altKeyDown(false)
20  {  {
21      add(m_vbox);      add(m_vbox);
22    
# Line 120  MacroEditor::MacroEditor() : Line 121  MacroEditor::MacroEditor() :
121          sigc::mem_fun(*this, &MacroEditor::onWindowDelete)          sigc::mem_fun(*this, &MacroEditor::onWindowDelete)
122      );      );
123    
124        signal_key_press_event().connect(
125            sigc::mem_fun(*this, &MacroEditor::onKeyPressed)
126        );
127        signal_key_release_event().connect(
128            sigc::mem_fun(*this, &MacroEditor::onKeyReleased)
129        );
130    
131      show_all_children();      show_all_children();
132      updateStatus();      updateStatus();
133  }  }
# Line 192  void MacroEditor::onTreeViewSelectionCha Line 200  void MacroEditor::onTreeViewSelectionCha
200      m_inverseDeleteButton.set_sensitive(bValidSelection);      m_inverseDeleteButton.set_sensitive(bValidSelection);
201  }  }
202    
203    bool MacroEditor::onKeyPressed(GdkEventKey* key) {
204        //printf("key down 0x%x\n", key->keyval);
205        if (key->keyval == GDK_KEY_Alt_L || key->keyval == GDK_KEY_Alt_R)
206            m_altKeyDown = true;
207        return false;
208    }
209    
210    bool MacroEditor::onKeyReleased(GdkEventKey* key) {
211        //printf("key up 0x%x\n", key->keyval);
212        if (key->keyval == GDK_KEY_Alt_L || key->keyval == GDK_KEY_Alt_R)
213            m_altKeyDown = false;
214        return false;
215    }
216    
217  void MacroEditor::onMacroTreeViewKeyRelease(GdkEventKey* key) {  void MacroEditor::onMacroTreeViewKeyRelease(GdkEventKey* key) {
218      if (key->keyval == GDK_KEY_BackSpace || key->keyval == GDK_KEY_Delete)      if (key->keyval == GDK_KEY_BackSpace || key->keyval == GDK_KEY_Delete) {
219          deleteSelectedRows();          if (m_altKeyDown)
220                inverseDeleteSelectedRows();
221            else
222                deleteSelectedRows();
223        }
224  }  }
225    
226  void MacroEditor::onMacroTreeViewRowValueChanged(const Gtk::TreeModel::Path& path,  void MacroEditor::onMacroTreeViewRowValueChanged(const Gtk::TreeModel::Path& path,
# Line 225  void MacroEditor::onMacroTreeViewRowValu Line 251  void MacroEditor::onMacroTreeViewRowValu
251  void MacroEditor::deleteSelectedRows() {  void MacroEditor::deleteSelectedRows() {
252      Glib::RefPtr<Gtk::TreeSelection> sel = m_treeViewMacro.get_selection();      Glib::RefPtr<Gtk::TreeSelection> sel = m_treeViewMacro.get_selection();
253      std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();      std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
254        deleteRows(rows);
255    }
256    
257    void MacroEditor::deleteRows(const std::vector<Gtk::TreeModel::Path>& rows) {
258      for (int r = rows.size() - 1; r >= 0; --r) {      for (int r = rows.size() - 1; r >= 0; --r) {
259          Gtk::TreeModel::iterator it = m_treeStoreMacro->get_iter(rows[r]);          Gtk::TreeModel::iterator it = m_treeStoreMacro->get_iter(rows[r]);
260          if (!it) continue;          if (!it) continue;
# Line 244  void MacroEditor::deleteSelectedRows() { Line 274  void MacroEditor::deleteSelectedRows() {
274      reloadTreeView();      reloadTreeView();
275  }  }
276    
277    static bool _onEachTreeRow(const Gtk::TreeModel::Path& input, std::vector<Gtk::TreeModel::Path>* output) {
278        output->push_back(input);
279        return false; // continue walking the tree
280    }
281    
282  void MacroEditor::inverseDeleteSelectedRows() {  void MacroEditor::inverseDeleteSelectedRows() {
283        // get all rows of tree view
284        std::vector<Gtk::TreeModel::Path> rows;
285        m_treeViewMacro.get_model()->foreach_path(
286            sigc::bind(
287                sigc::ptr_fun(&_onEachTreeRow),
288                &rows
289            )
290        );
291    
292        // erase all entries from "rows" which are currently selected
293        std::vector<Gtk::TreeModel::Path> vSelected = m_treeViewMacro.get_selection()->get_selected_rows();
294        for (int i = rows.size() - 1; i >= 0; --i) {
295            bool bIsSelected = std::find(vSelected.begin(), vSelected.end(),
296                                         rows[i]) != vSelected.end();
297            if (bIsSelected)
298                rows.erase(rows.begin() + i);
299        }
300    
301        // delete those 'inverse' selected rows
302        deleteRows(rows);
303  }  }
304    
305  void MacroEditor::updateStatus() {  void MacroEditor::updateStatus() {
# Line 307  void MacroEditor::onButtonCancel() { Line 362  void MacroEditor::onButtonCancel() {
362  }  }
363    
364  void MacroEditor::onButtonApply() {  void MacroEditor::onButtonApply() {
365      //m_macro.encode();      std::string errorText;
366      *m_macroOriginal = m_macro;      try {
367            // enforce re-encoding the abstract object model and resetting the
368            // 'modified' state
369            m_macro.rawData();
370            // replace actual effective Archive object which is effectively used
371            // for macro apply operations
372            *m_macroOriginal = m_macro;
373        } catch (Serialization::Exception e) {
374            errorText = e.Message;
375        } catch (...) {
376            errorText = _("Unknown exception while applying macro changes");
377        }
378        if (!errorText.empty()) {
379            Glib::ustring txt = _("Couldn't apply macro changes:\n") + errorText;
380            Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
381            msg.run();
382        }
383        updateStatus();
384  }  }
385    
386  void MacroEditor::onWindowHide() {  void MacroEditor::onWindowHide() {
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