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/* |
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Copyright (c) MMXVII Christian Schoenebeck |
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|
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This file is part of "gigedit" and released under the terms of the |
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GNU General Public License version 2. |
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*/ |
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|
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#include "MacrosSetup.h" |
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#include "global.h" |
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#include <assert.h> |
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#include <set> |
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|
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MacrosSetup::MacrosSetup() : |
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m_statusLabel("", Gtk::ALIGN_START), |
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m_deleteButton(Glib::ustring(_("Delete")) + " " + UNICODE_PRIMARY_KEY_SYMBOL + UNICODE_ERASE_KEY_SYMBOL), |
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m_inverseDeleteButton(Glib::ustring(_("Inverse Delete")) + " " + UNICODE_ALT_KEY_SYMBOL + UNICODE_ERASE_KEY_SYMBOL), |
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m_applyButton(_("_Apply"), true), |
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m_cancelButton(_("_Cancel"), true), |
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m_altKeyDown(false) |
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{ |
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add(m_vbox); |
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|
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set_title(_("Setup Macros")); |
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|
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set_default_size(800, 600); |
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|
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// create Macro list treeview (including its data model) |
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m_treeStoreMacros = MacroListTreeStore::create(m_treeModelMacros); |
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m_treeViewMacros.set_model(m_treeStoreMacros); |
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m_treeViewMacros.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE); |
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//m_treeViewMacro.set_tooltip_text(_("")); |
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m_treeViewMacros.append_column(_("Key"), m_treeModelMacros.m_col_key); |
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m_treeViewMacros.append_column_editable(_("Name"), m_treeModelMacros.m_col_name); |
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m_treeViewMacros.append_column(_("Created"), m_treeModelMacros.m_col_created); |
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m_treeViewMacros.append_column(_("Modified"), m_treeModelMacros.m_col_modified); |
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m_treeViewMacros.set_tooltip_column(m_treeModelMacros.m_col_comment.index()); |
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// make all rows gray text, except of "Name" column |
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for (int i = 0; i <= 3; ++i) { |
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if (i == m_treeModelMacros.m_col_name.index()) |
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continue; |
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Gtk::TreeViewColumn* column = m_treeViewMacros.get_column(i); |
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Gtk::CellRendererText* cellrenderer = |
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dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell()); |
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cellrenderer->property_foreground().set_value("#bababa"); |
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} |
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/*{ |
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Gtk::TreeViewColumn* column = m_treeViewMacro.get_column(0); |
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Gtk::CellRendererText* cellrenderer = |
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dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell()); |
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column->add_attribute( |
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cellrenderer->property_foreground(), m_SamplesModel.m_color |
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); |
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}*/ |
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/*{ |
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Gtk::TreeViewColumn* column = m_treeViewMacro.get_column(1); |
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Gtk::CellRendererText* cellrenderer = |
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dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell()); |
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column->add_attribute( |
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cellrenderer->property_foreground(), m_SamplesModel.m_color |
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); |
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}*/ |
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m_treeViewMacros.set_headers_visible(true); |
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m_treeViewMacros.get_selection()->signal_changed().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onTreeViewSelectionChanged) |
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); |
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/*m_treeViewMacros.signal_key_release_event().connect_notify( |
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sigc::mem_fun(*this, &MacrosSetup::onMacroTreeViewKeyRelease) |
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);*/ |
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m_treeStoreMacros->signal_row_changed().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onMacroTreeViewRowValueChanged) |
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); |
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m_ignoreTreeViewValueChange = false; |
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|
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m_scrolledWindow.add(m_treeViewMacros); |
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m_scrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); |
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m_vbox.pack_start(m_scrolledWindow); |
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|
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m_buttonBoxL.set_layout(Gtk::BUTTONBOX_START); |
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m_buttonBoxL.pack_start(m_deleteButton); |
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m_buttonBoxL.pack_start(m_inverseDeleteButton); |
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m_deleteButton.set_sensitive(false); |
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m_inverseDeleteButton.set_sensitive(false); |
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|
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m_buttonBox.set_layout(Gtk::BUTTONBOX_END); |
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m_buttonBox.pack_start(m_applyButton); |
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m_buttonBox.pack_start(m_cancelButton); |
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m_applyButton.set_can_default(); |
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m_applyButton.set_sensitive(false); |
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m_applyButton.grab_focus(); |
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|
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#if GTKMM_MAJOR_VERSION >= 3 |
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m_statusLabel.set_margin_left(6); |
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m_statusLabel.set_margin_right(6); |
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#else |
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m_statusHBox.set_spacing(6); |
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#endif |
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|
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m_statusHBox.pack_start(m_statusLabel); |
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m_statusHBox.show_all_children(); |
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|
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m_footerHBox.pack_start(m_buttonBoxL, Gtk::PACK_SHRINK); |
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m_footerHBox.pack_start(m_statusHBox); |
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m_footerHBox.pack_start(m_buttonBox, Gtk::PACK_SHRINK); |
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|
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m_vbox.pack_start(m_footerHBox, Gtk::PACK_SHRINK); |
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|
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m_applyButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onButtonApply) |
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); |
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|
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m_cancelButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onButtonCancel) |
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); |
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|
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m_deleteButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &MacrosSetup::deleteSelectedRows) |
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); |
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|
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m_inverseDeleteButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &MacrosSetup::inverseDeleteSelectedRows) |
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); |
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|
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signal_hide().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onWindowHide) |
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); |
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|
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signal_delete_event().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onWindowDelete) |
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); |
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|
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signal_key_press_event().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onKeyPressed) |
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); |
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signal_key_release_event().connect( |
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sigc::mem_fun(*this, &MacrosSetup::onKeyReleased) |
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); |
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|
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show_all_children(); |
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updateStatus(); |
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} |
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|
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MacrosSetup::~MacrosSetup() { |
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printf("MacrosSetup destruct\n"); |
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} |
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|
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void MacrosSetup::setMacros(const std::vector<Serialization::Archive>& macros) { |
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// copy for non-destructive editing |
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m_macros = macros; |
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|
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reloadTreeView(); |
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} |
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|
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static Glib::ustring indexToAccKey(uint index) { |
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if (index >= 12) return ""; |
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return "F" + ToString(index+1); |
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} |
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|
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static Glib::ustring humanShortStr(const tm& t) { |
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char buf[70]; |
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int daysAgo; |
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if (daysAgo = 0) { |
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// C-Time specification for a time somewhere today (see 'man strftime()'). |
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if (strftime(buf, sizeof buf, _("%R"), &t)) |
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return buf; |
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} else if (daysAgo = 1) { |
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// C-Time specification for a time somewhere yesterday (see 'man strftime()'). |
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if (strftime(buf, sizeof buf, _("Yesterday %R"), &t)) |
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return buf; |
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} else if (daysAgo = 2) { |
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// C-Time specification for a time somewhere 2 days ago (see 'man strftime()'). |
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if (strftime(buf, sizeof buf, _("2 days ago %R"), &t)) |
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return buf; |
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} else { |
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// C-Time specification for a time far more than 2 days ago (see 'man strftime()'). |
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if (strftime(buf, sizeof buf, "%d %b %Y", &t)) |
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return buf; |
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} |
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return ""; |
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} |
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|
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void MacrosSetup::reloadTreeView() { |
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m_ignoreTreeViewValueChange = true; |
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|
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m_treeStoreMacros->clear(); |
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|
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for (int iMacro = 0; iMacro < m_macros.size(); ++iMacro) { |
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const Serialization::Archive& macro = m_macros[iMacro]; |
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|
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Gtk::TreeModel::iterator iter = m_treeStoreMacros->append(); |
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Gtk::TreeModel::Row row = *iter; |
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row[m_treeModelMacros.m_col_key] = indexToAccKey(iMacro); |
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row[m_treeModelMacros.m_col_name] = gig_to_utf8(macro.name()); |
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row[m_treeModelMacros.m_col_comment] = gig_to_utf8(macro.comment()); |
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row[m_treeModelMacros.m_col_created] = humanShortStr(macro.dateTimeCreated()); |
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row[m_treeModelMacros.m_col_modified] = humanShortStr(macro.dateTimeModified()); |
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row[m_treeModelMacros.m_col_index] = iMacro; |
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} |
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|
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m_treeViewMacros.expand_all(); |
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|
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updateStatus(); |
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|
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m_ignoreTreeViewValueChange = false; |
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} |
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|
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void MacrosSetup::onTreeViewSelectionChanged() { |
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std::vector<Gtk::TreeModel::Path> v = m_treeViewMacros.get_selection()->get_selected_rows(); |
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const bool bValidSelection = !v.empty(); |
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m_deleteButton.set_sensitive(bValidSelection); |
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m_inverseDeleteButton.set_sensitive(bValidSelection); |
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} |
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|
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bool MacrosSetup::onKeyPressed(GdkEventKey* key) { |
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//printf("key down 0x%x\n", key->keyval); |
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if (key->keyval == GDK_KEY_Alt_L || key->keyval == GDK_KEY_Alt_R) |
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m_altKeyDown = true; |
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return false; |
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} |
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|
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bool MacrosSetup::onKeyReleased(GdkEventKey* key) { |
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//printf("key up 0x%x\n", key->keyval); |
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if (key->keyval == GDK_KEY_Alt_L || key->keyval == GDK_KEY_Alt_R) |
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m_altKeyDown = false; |
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return false; |
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} |
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|
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void MacrosSetup::onMacroTreeViewKeyRelease(GdkEventKey* key) { |
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if (key->keyval == GDK_KEY_BackSpace || key->keyval == GDK_KEY_Delete) { |
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if (m_altKeyDown) |
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inverseDeleteSelectedRows(); |
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else |
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deleteSelectedRows(); |
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} |
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} |
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|
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void MacrosSetup::onMacroTreeViewRowValueChanged(const Gtk::TreeModel::Path& path, |
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const Gtk::TreeModel::iterator& iter) |
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{ |
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if (m_ignoreTreeViewValueChange) return; |
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if (!iter) return; |
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Gtk::TreeModel::Row row = *iter; |
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Glib::ustring name = row[m_treeModelMacros.m_col_name]; |
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int index = row[m_treeModelMacros.m_col_index]; |
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m_macros[index].setName(name); |
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//reloadTreeView(); |
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} |
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|
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void MacrosSetup::deleteSelectedRows() { |
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Glib::RefPtr<Gtk::TreeSelection> sel = m_treeViewMacros.get_selection(); |
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std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows(); |
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deleteRows(rows); |
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} |
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|
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void MacrosSetup::deleteRows(const std::vector<Gtk::TreeModel::Path>& rows) { |
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std::set<int> macros; |
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for (int r = rows.size() - 1; r >= 0; --r) { |
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Gtk::TreeModel::iterator it = m_treeStoreMacros->get_iter(rows[r]); |
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if (!it) continue; |
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Gtk::TreeModel::Row row = *it; |
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macros.insert( |
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row[m_treeModelMacros.m_col_index] |
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); |
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} |
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for (std::set<int>::const_reverse_iterator it = macros.rbegin(); |
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it != macros.rend(); ++it) |
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{ |
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m_macros.erase(m_macros.begin() + *it); |
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} |
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reloadTreeView(); |
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} |
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|
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static bool _onEachTreeRow(const Gtk::TreeModel::Path& input, std::vector<Gtk::TreeModel::Path>* output) { |
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output->push_back(input); |
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return false; // continue walking the tree |
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} |
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|
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void MacrosSetup::inverseDeleteSelectedRows() { |
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// get all rows of tree view |
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std::vector<Gtk::TreeModel::Path> rows; |
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m_treeViewMacros.get_model()->foreach_path( |
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sigc::bind( |
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sigc::ptr_fun(&_onEachTreeRow), |
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&rows |
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) |
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); |
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|
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// erase all entries from "rows" which are currently selected |
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std::vector<Gtk::TreeModel::Path> vSelected = m_treeViewMacros.get_selection()->get_selected_rows(); |
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for (int i = rows.size() - 1; i >= 0; --i) { |
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bool bIsSelected = std::find(vSelected.begin(), vSelected.end(), |
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rows[i]) != vSelected.end(); |
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if (bIsSelected) |
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rows.erase(rows.begin() + i); |
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} |
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|
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// delete those 'inverse' selected rows |
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deleteRows(rows); |
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} |
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|
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void MacrosSetup::updateStatus() { |
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m_applyButton.set_sensitive(isModified()); |
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updateStatusBar(); |
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} |
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|
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void MacrosSetup::updateStatusBar() { |
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// update status text |
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std::string txt; |
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m_statusLabel.set_markup(txt); |
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} |
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|
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sigc::signal<void, const std::vector<Serialization::Archive>& >& MacrosSetup::signal_macros_changed() |
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{ |
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return m_macros_changed; |
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} |
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|
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bool MacrosSetup::onWindowDelete(GdkEventAny* e) { |
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//printf("onWindowDelete\n"); |
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|
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if (!isModified()) return false; // propagate event further (which will close this window) |
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|
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//gchar* msg = g_strdup_printf(_("Apply changes to macro \"%s\" before closing?"), |
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// m_macroOriginal->Name.c_str()); |
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gchar* msg = g_strdup_printf(_("Apply changes to macro before closing?")); |
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Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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g_free(msg); |
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dialog.set_secondary_text(_("If you close without applying, your changes will be lost.")); |
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dialog.add_button(_("Close _Without Applying"), Gtk::RESPONSE_NO); |
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dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL); |
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dialog.add_button(_("_Apply"), Gtk::RESPONSE_YES); |
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dialog.set_default_response(Gtk::RESPONSE_YES); |
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int response = dialog.run(); |
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dialog.hide(); |
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|
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// user decided to close this window without saving |
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if (response == Gtk::RESPONSE_NO) |
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return false; // propagate event further (which will close this window) |
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|
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// user cancelled dialog, thus don't close this window |
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if (response == Gtk::RESPONSE_CANCEL) { |
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show(); |
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return true; // drop event (prevents closing this window) |
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} |
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|
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// user wants to apply the changes, afterwards close window |
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if (response == Gtk::RESPONSE_YES) { |
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onButtonApply(); |
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return false; // propagate event further (which will close this window) |
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} |
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|
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// should never ever make it to this point actually |
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return false; |
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} |
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|
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bool MacrosSetup::isModified() const { |
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bool bModified = false; |
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for (int i = 0; i < m_macros.size(); ++i) { |
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if (m_macros[i].isModified()) { |
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bModified = true; |
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break; |
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} |
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} |
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return bModified; |
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} |
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|
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void MacrosSetup::onButtonCancel() { |
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bool dropEvent = onWindowDelete(NULL); |
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if (dropEvent) return; |
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hide(); |
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} |
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|
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void MacrosSetup::onButtonApply() { |
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std::string errorText; |
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try { |
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for (int i = 0; i < m_macros.size(); ++i) { |
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if (!m_macros[i].isModified()) continue; |
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// enforce re-encoding the abstract object model and resetting the |
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// 'modified' state |
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m_macros[i].rawData(); |
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} |
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} catch (Serialization::Exception e) { |
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errorText = e.Message; |
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} catch (...) { |
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errorText = _("Unknown exception while applying macro changes"); |
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} |
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if (!errorText.empty()) { |
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Glib::ustring txt = _("Couldn't apply macro changes:\n") + errorText; |
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Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
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msg.run(); |
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} else { |
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// update MainWindow with edited list of macros |
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m_macros_changed.emit(m_macros); |
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} |
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updateStatus(); |
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} |
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|
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void MacrosSetup::onWindowHide() { |
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delete this; // this is the end, my friend |
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} |