void Shortcuts_foreach(Shortcuts& shortcuts, CommandVisitor& visitor)
{
for(Shortcuts::iterator i = shortcuts.begin(); i != shortcuts.end(); ++i)
{
visitor.visit((*i).first.c_str(), (*i).second.first);
}
}
void GlobalShortcuts_reportUnregistered(){
for ( Shortcuts::iterator i = g_shortcuts.begin(); i != g_shortcuts.end(); ++i )
{
if ( ( *i ).second.first.key != 0 && !( *i ).second.second ) {
globalOutputStream() << "shortcut not registered: " << ( *i ).first.c_str() << "\n";
}
}
}
void GlobalShortcuts_register(const char* name)
{
Shortcuts::iterator i = g_shortcuts.find(name);
if(i != g_shortcuts.end())
{
(*i).second.second = true;
}
}
void ResourceConverterDialog::build_checkbutton_button(GtkWidget * &image_ok, GtkWidget * &label_ok, GtkWidget * &checkbutton, const gchar * checkbutton_text, GCallback checkbutton_handler, GtkWidget * &button, const gchar * button_text, GCallback button_handler, Shortcuts & shortcuts, GtkWidget * &label)
{
GtkWidget *hseparator = gtk_hseparator_new();
gtk_widget_show(hseparator);
gtk_table_attach(GTK_TABLE(table1), hseparator, 0, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
table_attachment_offset++;
image_ok = gtk_image_new_from_icon_name("gtk-apply", GTK_ICON_SIZE_BUTTON);
gtk_widget_show(image_ok);
gtk_table_attach(GTK_TABLE(table1), image_ok, 0, 1, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
label_ok = gtk_label_new("Done");
gtk_widget_show(label_ok);
gtk_table_attach(GTK_TABLE(table1), label_ok, 1, 2, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment(GTK_MISC(label_ok), 0, 0.5);
checkbutton = gtk_check_button_new_with_mnemonic(checkbutton_text);
gtk_widget_show(checkbutton);
gtk_table_attach(GTK_TABLE(table1), checkbutton, 2, 3, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
shortcuts.button(checkbutton);
button = gtk_button_new();
gtk_widget_show(button);
gtk_table_attach(GTK_TABLE(table1), button, 3, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
table_attachment_offset++;
GtkWidget *alignment2 = gtk_alignment_new(0.5, 0.5, 0, 0);
gtk_widget_show(alignment2);
gtk_container_add(GTK_CONTAINER(button), alignment2);
GtkWidget *hbox2 = gtk_hbox_new(FALSE, 2);
gtk_widget_show(hbox2);
gtk_container_add(GTK_CONTAINER(alignment2), hbox2);
GtkWidget *image2 = gtk_image_new_from_stock("gtk-index", GTK_ICON_SIZE_BUTTON);
gtk_widget_show(image2);
gtk_box_pack_start(GTK_BOX(hbox2), image2, FALSE, FALSE, 0);
GtkWidget *label2 = gtk_label_new_with_mnemonic(button_text);
gtk_widget_show(label2);
gtk_box_pack_start(GTK_BOX(hbox2), label2, FALSE, FALSE, 0);
shortcuts.label(label2);
label = gtk_label_new("");
gtk_widget_show(label);
gtk_table_attach(GTK_TABLE(table1), label, 0, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
table_attachment_offset++;
g_signal_connect((gpointer) checkbutton, "toggled", checkbutton_handler, gpointer(this));
g_signal_connect((gpointer) button, "clicked", button_handler, gpointer(this));
}
void RootMenu::setShortcuts(const Shortcuts &shortcuts) {
for (auto it = shortcuts.cbegin(); it != shortcuts.cend(); ++it) {
auto id = it.key();
if (id.startsWith("menu/"))
id = id.mid(5);
auto found = m_actions.constFind(id);
if (found != m_actions.cend())
found.value().action->setShortcuts(it.value());
else
_Warn("Cannot set shortcuts for '%%'", id);
}
#ifdef Q_OS_MAC
a(_L("exit"))->setShortcut(QKeySequence());
#endif
}
void connect_accelerator( const char *name ){
Shortcuts::iterator i = g_shortcuts.find( name );
if ( i != g_shortcuts.end() ) {
switch ( ( *i ).second.second )
{
case 1:
// command
command_connect_accelerator( name );
break;
case 2:
// toggle
toggle_add_accelerator( name );
break;
}
}
}
void accelerator_clear_button_clicked( GtkButton *btn, gpointer dialogptr ){
command_list_dialog_t &dialog = *(command_list_dialog_t *) dialogptr;
if ( dialog.m_waiting_for_key ) {
// just unhighlight, user wanted to cancel
dialog.m_waiting_for_key = false;
gtk_list_store_set( GTK_LIST_STORE( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
gtk_widget_set_sensitive( GTK_WIDGET( dialog.m_list ), true );
dialog.m_model = NULL;
return;
}
GtkTreeSelection *sel = gtk_tree_view_get_selection( dialog.m_list );
GtkTreeModel *model;
GtkTreeIter iter;
if ( !gtk_tree_selection_get_selected( sel, &model, &iter ) ) {
return;
}
GValue val;
memset( &val, 0, sizeof( val ) );
gtk_tree_model_get_value( GTK_TREE_MODEL( model ), &iter, 0, &val );
const char *commandName = g_value_get_string( &val );;
// clear the ACTUAL accelerator too!
disconnect_accelerator( commandName );
Shortcuts::iterator thisShortcutIterator = g_shortcuts.find( commandName );
if ( thisShortcutIterator == g_shortcuts.end() ) {
return;
}
thisShortcutIterator->second.first = accelerator_null();
gtk_list_store_set( GTK_LIST_STORE( model ), &iter, 1, "", -1 );
g_value_unset( &val );
}
const Accelerator& GlobalShortcuts_insert( const char* name, const Accelerator& accelerator ){
return ( *g_shortcuts.insert( Shortcuts::value_type( name, ShortcutValue( accelerator, false ) ) ).first ).second.first;
}
gboolean accelerator_window_key_press( GtkWidget *widget, GdkEventKey *event, gpointer dialogptr ){
command_list_dialog_t &dialog = *(command_list_dialog_t *) dialogptr;
if ( !dialog.m_waiting_for_key ) {
return false;
}
#if 0
if ( event->is_modifier ) {
return false;
}
#else
switch ( event->keyval )
{
case GDK_Shift_L:
case GDK_Shift_R:
case GDK_Control_L:
case GDK_Control_R:
case GDK_Caps_Lock:
case GDK_Shift_Lock:
case GDK_Meta_L:
case GDK_Meta_R:
case GDK_Alt_L:
case GDK_Alt_R:
case GDK_Super_L:
case GDK_Super_R:
case GDK_Hyper_L:
case GDK_Hyper_R:
return false;
}
#endif
dialog.m_waiting_for_key = false;
// 7. find the name of the accelerator
GValue val;
memset( &val, 0, sizeof( val ) );
gtk_tree_model_get_value( GTK_TREE_MODEL( dialog.m_model ), &dialog.m_command_iter, 0, &val );
const char *commandName = g_value_get_string( &val );;
Shortcuts::iterator thisShortcutIterator = g_shortcuts.find( commandName );
if ( thisShortcutIterator == g_shortcuts.end() ) {
gtk_list_store_set( GTK_LIST_STORE( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
gtk_widget_set_sensitive( GTK_WIDGET( dialog.m_list ), true );
return true;
}
// 8. build an Accelerator
Accelerator newAccel( event->keyval, (GdkModifierType) event->state );
// 8. verify the key is still free, show a dialog to ask what to do if not
class VerifyAcceleratorNotTaken : public CommandVisitor
{
const char *commandName;
const Accelerator &newAccel;
GtkWidget *widget;
GtkTreeModel *model;
public:
bool allow;
VerifyAcceleratorNotTaken( const char *name, const Accelerator &accelerator, GtkWidget *w, GtkTreeModel *m ) : commandName( name ), newAccel( accelerator ), widget( w ), model( m ), allow( true ){
}
void visit( const char* name, Accelerator& accelerator ){
if ( !strcmp( name, commandName ) ) {
return;
}
if ( !allow ) {
return;
}
if ( accelerator.key == 0 ) {
return;
}
if ( accelerator == newAccel ) {
StringOutputStream msg;
msg << "The command " << name << " is already assigned to the key " << accelerator << ".\n\n"
<< "Do you want to unassign " << name << " first?";
EMessageBoxReturn r = gtk_MessageBox( widget, msg.c_str(), "Key already used", eMB_YESNOCANCEL );
if ( r == eIDYES ) {
// clear the ACTUAL accelerator too!
disconnect_accelerator( name );
// delete the modifier
accelerator = accelerator_null();
// empty the cell of the key binds dialog
GtkTreeIter i;
if ( gtk_tree_model_get_iter_first( GTK_TREE_MODEL( model ), &i ) ) {
for (;; )
{
GValue val;
memset( &val, 0, sizeof( val ) );
gtk_tree_model_get_value( GTK_TREE_MODEL( model ), &i, 0, &val );
const char *thisName = g_value_get_string( &val );;
if ( !strcmp( thisName, name ) ) {
gtk_list_store_set( GTK_LIST_STORE( model ), &i, 1, "", -1 );
}
g_value_unset( &val );
if ( !gtk_tree_model_iter_next( GTK_TREE_MODEL( model ), &i ) ) {
break;
}
}
}
}
else if ( r == eIDCANCEL ) {
// aborted
allow = false;
}
}
}
} verify_visitor( commandName, newAccel, widget, dialog.m_model );
GlobalShortcuts_foreach( verify_visitor );
gtk_list_store_set( GTK_LIST_STORE( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
gtk_widget_set_sensitive( GTK_WIDGET( dialog.m_list ), true );
if ( verify_visitor.allow ) {
// clear the ACTUAL accelerator first
disconnect_accelerator( commandName );
thisShortcutIterator->second.first = newAccel;
// write into the cell
StringOutputStream modifiers;
modifiers << newAccel;
gtk_list_store_set( GTK_LIST_STORE( dialog.m_model ), &dialog.m_command_iter, 1, modifiers.c_str(), -1 );
// set the ACTUAL accelerator too!
connect_accelerator( commandName );
}
g_value_unset( &val );
dialog.m_model = NULL;
return true;
}
// Entry, combo, entry.
void ResourceConverterDialog::build_entry_combo_entry(GtkWidget * &image_ok, GtkWidget * &label_ok, GtkWidget * &label, GtkWidget * &label_entry_1, GtkWidget * &entry_1, GtkWidget * &label_combo, GtkWidget * &combo, GtkWidget * &label_entry_2, GtkWidget * &entry_2, GCallback entry_handler, Shortcuts & shortcuts)
{
GtkWidget *hseparator;
hseparator = gtk_hseparator_new();
gtk_widget_show(hseparator);
gtk_table_attach(GTK_TABLE(table1), hseparator, 0, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
table_attachment_offset++;
image_ok = gtk_image_new_from_icon_name("gtk-apply", GTK_ICON_SIZE_BUTTON);
gtk_widget_show(image_ok);
gtk_table_attach(GTK_TABLE(table1), image_ok, 0, 1, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
label_ok = gtk_label_new(_("Done"));
gtk_widget_show(label_ok);
gtk_table_attach(GTK_TABLE(table1), label_ok, 1, 2, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment(GTK_MISC(label_ok), 0, 0.5);
label = gtk_label_new("");
gtk_widget_show(label);
gtk_table_attach(GTK_TABLE(table1), label, 2, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
table_attachment_offset++;
GtkWidget *hbox;
hbox = gtk_hbox_new(FALSE, 5);
gtk_widget_show(hbox);
gtk_table_attach(GTK_TABLE(table1), hbox, 0, 4, table_attachment_offset, table_attachment_offset + 1, (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
table_attachment_offset++;
label_entry_1 = gtk_label_new("");
gtk_widget_show(label_entry_1);
gtk_box_pack_start(GTK_BOX(hbox), label_entry_1, FALSE, FALSE, 0);
entry_1 = gtk_entry_new();
gtk_widget_show(entry_1);
gtk_box_pack_start(GTK_BOX(hbox), entry_1, TRUE, TRUE, 0);
shortcuts.label(label_entry_1);
gtk_label_set_mnemonic_widget(GTK_LABEL(label_entry_1), entry_1);
label_combo = gtk_label_new("");
gtk_widget_show(label_combo);
gtk_box_pack_start(GTK_BOX(hbox), label_combo, FALSE, FALSE, 0);
combo = gtk_combo_box_new_text();
gtk_widget_show(combo);
gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
shortcuts.label(label_combo);
gtk_label_set_mnemonic_widget(GTK_LABEL(label_combo), combo);
label_entry_2 = gtk_label_new("");
gtk_widget_show(label_entry_2);
gtk_box_pack_start(GTK_BOX(hbox), label_entry_2, FALSE, FALSE, 0);
entry_2 = gtk_entry_new();
gtk_widget_show(entry_2);
gtk_box_pack_start(GTK_BOX(hbox), entry_2, TRUE, TRUE, 0);
shortcuts.label(label_entry_2);
gtk_label_set_mnemonic_widget(GTK_LABEL(label_entry_2), entry_2);
g_signal_connect((gpointer) entry_1, "changed", entry_handler, gpointer(this));
g_signal_connect((gpointer) entry_2, "changed", entry_handler, gpointer(this));
}
void SettingsDialog::editShortcuts()
{
Shortcuts *dialog = new Shortcuts(this);
dialog->exec();
delete dialog;
}
