Finish TextToolbar migration

3 files changed, 0 insertions, 840 deletions

diff --git a/src/widgets/CMakeLists.txt b/src/widgets/CMakeLists.txt
index 9f770f450..4c0617167 100644
--- a/src/widgets/CMakeLists.txt
+++ b/src/widgets/CMakeLists.txt
@@ -9,7 +9,6 @@ set(widgets_SRC
 	gradient-selector.cpp
 	gradient-vector.cpp
 	ink-action.cpp
-	ink-comboboxentry-action.cpp
 	ink-toggle-action.cpp
 	paint-selector.cpp
 	sp-attribute-widget.cpp
@@ -32,7 +31,6 @@ set(widgets_SRC
 	gradient-selector.h
 	gradient-vector.h
 	ink-action.h
-	ink-comboboxentry-action.h
 	ink-toggle-action.h
 	paint-selector.h
 	sp-attribute-widget.h
diff --git a/src/widgets/ink-comboboxentry-action.cpp b/src/widgets/ink-comboboxentry-action.cpp
deleted file mode 100644
index 10b6b708e..000000000
--- a/src/widgets/ink-comboboxentry-action.cpp
+++ /dev/null
@@ -1,683 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * A subclass of GtkAction that wraps a GtkComboBoxEntry.
- * Features:
- *   Setting GtkEntryBox width in characters.
- *   Passing a function for formatting cells.
- *   Displaying a warning if entry text isn't in list.
- *   Check comma separated values in text against list. (Useful for font-family fallbacks.)
- *   Setting names for GtkComboBoxEntry and GtkEntry (actionName_combobox, actionName_entry)
- *     to allow setting resources.
- *
- * Author(s):
- *   Tavmjong Bah
- *   Jon A. Cruz <jon@joncruz.org>
- *
- * Copyright (C) 2010 Authors
- *
- * Released under GNU GPL v2+, read the file 'COPYING' for more information.
- */
-
-/*
- * We must provide for both a toolbar item and a menu item.
- * As we don't know which widgets are used (or even constructed),
- * we must keep track of things like active entry ourselves.
- */
-
-#include <iostream>
-#include <cstring>
-#include <glibmm/ustring.h>
-
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-#include <gdkmm/display.h>
-
-#include "widgets/ink-comboboxentry-action.h"
-#include "ui/icon-names.h"
-
-static GQuark gDataName = 0;
-
-  //gDataName = g_quark_from_string("ink_comboboxentry-action");
-
-namespace Inkscape {
-namespace UI {
-namespace Widget {
-
-ComboBoxEntryToolItem::ComboBoxEntryToolItem(Glib::ustring name,
-                                     Glib::ustring label,
-                                     Glib::ustring tooltip,
-                                     GtkTreeModel  *model,
-                                     gint           entry_width,
-                                     gint           extra_width,
-                                     void          *cell_data_func,
-                                     void          *separator_func,
-                                     GtkWidget     *focusWidget)
-    : _label(std::move(label)),
-      _tooltip(std::move(tooltip)),
-      _model(model),
-      _entry_width(entry_width),
-      _extra_width(extra_width),
-      _cell_data_func(cell_data_func),
-      _separator_func(separator_func),
-      _focusWidget(focusWidget),
-      _active(-1),
-      _text(strdup("")),
-      _entry_completion(nullptr),
-      _indicator(nullptr),
-      _popup(false),
-      _info(nullptr),
-      _info_cb(nullptr),
-      _info_cb_id(0),
-      _info_cb_blocked(false),
-      _warning(nullptr),
-      _warning_cb(nullptr),
-      _warning_cb_id(0),
-      _warning_cb_blocked(false),
-      _altx_name(nullptr)
-{
-    set_name(name);
-
-    gchar *action_name = g_strdup( get_name().c_str() );
-    gchar *combobox_name = g_strjoin( nullptr, action_name, "_combobox", NULL );
-    gchar *entry_name =    g_strjoin( nullptr, action_name, "_entry", NULL );
-    g_free( action_name );
-
-    GtkWidget* comboBoxEntry = gtk_combo_box_new_with_model_and_entry (_model);
-    gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (comboBoxEntry), 0);
-
-    // Name it so we can muck with it using an RC file
-    gtk_widget_set_name( comboBoxEntry, combobox_name );
-    g_free( combobox_name );
-
-    {
-        gtk_widget_set_halign(comboBoxEntry, GTK_ALIGN_START);
-        gtk_widget_set_hexpand(comboBoxEntry, FALSE);
-        gtk_widget_set_vexpand(comboBoxEntry, FALSE);
-        add(*Glib::wrap(comboBoxEntry));
-    }
-
-    _combobox = GTK_COMBO_BOX (comboBoxEntry);
-
-    //gtk_combo_box_set_active( GTK_COMBO_BOX( comboBoxEntry ), ink_comboboxentry_action->active );
-    gtk_combo_box_set_active( GTK_COMBO_BOX( comboBoxEntry ), 0 );
-
-    g_signal_connect( G_OBJECT(comboBoxEntry), "changed", G_CALLBACK(combo_box_changed_cb), this );
-
-    // Optionally add separator function...
-    if( _separator_func != nullptr ) {
-        gtk_combo_box_set_row_separator_func( _combobox,
-                GtkTreeViewRowSeparatorFunc (_separator_func),
-                nullptr, nullptr );
-    }
-
-    // FIXME: once gtk3 migration is done this can be removed
-    // https://bugzilla.gnome.org/show_bug.cgi?id=734915
-    gtk_widget_show_all (comboBoxEntry);
-
-    // Optionally add formatting...
-    if( _cell_data_func != nullptr ) {
-        GtkCellRenderer *cell = gtk_cell_renderer_text_new();
-        gtk_cell_layout_clear( GTK_CELL_LAYOUT( comboBoxEntry ) );
-        gtk_cell_layout_pack_start( GTK_CELL_LAYOUT( comboBoxEntry ), cell, true );
-        gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT( comboBoxEntry ), cell,
-                GtkCellLayoutDataFunc (_cell_data_func),
-                nullptr, nullptr );
-    }
-
-    // Optionally widen the combobox width... which widens the drop-down list in list mode.
-    if( _extra_width > 0 ) {
-        GtkRequisition req;
-        gtk_widget_get_preferred_size(GTK_WIDGET(_combobox), &req, nullptr);
-        gtk_widget_set_size_request( GTK_WIDGET( _combobox ),
-                req.width + _extra_width, -1 );
-    }
-
-    // Get reference to GtkEntry and fiddle a bit with it.
-    GtkWidget *child = gtk_bin_get_child( GTK_BIN(comboBoxEntry) );
-
-    // Name it so we can muck with it using an RC file
-    gtk_widget_set_name( child, entry_name );
-    g_free( entry_name );
-
-    if( child && GTK_IS_ENTRY( child ) ) {
-
-        _entry = GTK_ENTRY(child);
-
-        // Change width
-        if( _entry_width > 0 ) {
-            gtk_entry_set_width_chars (GTK_ENTRY (child), _entry_width );
-        }
-
-        // Add pop-up entry completion if required
-        if( _popup ) {
-            popup_enable();
-        }
-
-        // Add altx_name if required
-        if( _altx_name ) {
-            g_object_set_data( G_OBJECT( child ), _altx_name, _entry );
-        }
-
-        // Add signal for GtkEntry to check if finished typing.
-        g_signal_connect( G_OBJECT(child), "activate", G_CALLBACK(entry_activate_cb), this );
-        g_signal_connect( G_OBJECT(child), "key-press-event", G_CALLBACK(keypress_cb), this );
-    }
-
-    set_tooltip(tooltip.c_str());
-
-    show_all();
-}
-
-// Setters/Getters ---------------------------------------------------
-
-gchar*
-ComboBoxEntryToolItem::get_active_text()
-{
-  gchar* text = g_strdup( _text );
-  return text;
-}
-
-/*
- * For the font-family list we need to handle two cases:
- *   Text is in list store:
- *     In this case we use row number as the font-family list can have duplicate
- *     entries, one in the document font part and one in the system font part. In
- *     order that scrolling through the list works properly we must distinguish
- *     between the two.
- *   Text is not in the list store (i.e. default font-family is not on system):
- *     In this case we have a row number of -1, and the text must be set by hand.
- */
-gboolean
-ComboBoxEntryToolItem::set_active_text(const gchar* text, int row)
-{
-  if( strcmp( _text, text ) != 0 ) { 
-    g_free( _text );
-    _text = g_strdup( text );
-  }
-
-  // Get active row or -1 if none
-  if( row < 0 ) {
-    row = get_active_row_from_text(this, _text);
-  }
-  _active = row;
-
-  // Set active row, check that combobox has been created.
-  if( _combobox ) {
-    gtk_combo_box_set_active( GTK_COMBO_BOX( _combobox ), _active );
-  }
-
-  // Fiddle with entry
-  if( _entry ) {
-
-    // Explicitly set text in GtkEntry box (won't be set if text not in list).
-    gtk_entry_set_text( _entry, text );
-
-    // Show or hide warning  -- this might be better moved to text-toolbox.cpp
-    if( _info_cb_id != 0 &&
-	!_info_cb_blocked ) {
-      g_signal_handler_block (G_OBJECT(_entry),
-			      _info_cb_id );
-      _info_cb_blocked = true;
-    }
-    if( _warning_cb_id != 0 &&
-	!_warning_cb_blocked ) {
-      g_signal_handler_block (G_OBJECT(_entry),
-			      _warning_cb_id );
-      _warning_cb_blocked = true;
-    }
-
-    bool set = false;
-    if( _warning != nullptr ) {
-      Glib::ustring missing = check_comma_separated_text();
-      if( !missing.empty() ) {
-	  gtk_entry_set_icon_from_icon_name( _entry,
-					     GTK_ENTRY_ICON_SECONDARY,
-					     INKSCAPE_ICON("dialog-warning") );
-	// Can't add tooltip until icon set
-	Glib::ustring warning = _warning;
-	warning += ": ";
-	warning += missing;
-	gtk_entry_set_icon_tooltip_text( _entry,
-					 GTK_ENTRY_ICON_SECONDARY,
-					 warning.c_str() );
-
-	if( _warning_cb ) {
-
-	  // Add callback if we haven't already
-	  if( _warning_cb_id == 0 ) {
-	    _warning_cb_id =
-	      g_signal_connect( G_OBJECT(_entry),
-				"icon-press",
-				G_CALLBACK(_warning_cb),
-				this);
-	  }
-	  // Unblock signal
-	  if( _warning_cb_blocked ) {
-	    g_signal_handler_unblock (G_OBJECT(_entry),
-				      _warning_cb_id );
-	    _warning_cb_blocked = false;
-	  }
-	}
-	set = true;
-      }
-    }
- 
-    if( !set && _info != nullptr ) {
-      gtk_entry_set_icon_from_icon_name( GTK_ENTRY(_entry),
-					 GTK_ENTRY_ICON_SECONDARY,
-					 INKSCAPE_ICON("edit-select-all") );
-      gtk_entry_set_icon_tooltip_text( _entry,
-				       GTK_ENTRY_ICON_SECONDARY,
-				       _info );
-
-      if( _info_cb ) {
-	// Add callback if we haven't already
-	if( _info_cb_id == 0 ) {
-	  _info_cb_id =
-	    g_signal_connect( G_OBJECT(_entry),
-			      "icon-press",
-			      G_CALLBACK(_info_cb),
-			      this);
-	}
-	// Unblock signal
-	if( _info_cb_blocked ) {
-	  g_signal_handler_unblock (G_OBJECT(_entry),
-				    _info_cb_id );
-	  _info_cb_blocked = false;
-	}
-      }
-      set = true;
-    }
-
-    if( !set ) {
-      gtk_entry_set_icon_from_icon_name( GTK_ENTRY(_entry),
-					 GTK_ENTRY_ICON_SECONDARY,
-					 nullptr );
-    }
-  }
-
-  // Return if active text in list
-  gboolean found = ( _active != -1 );
-  return found;
-}
-
-void
-ComboBoxEntryToolItem::set_entry_width(gint entry_width)
-{
-    _entry_width = entry_width;
-
-    // Clamp to limits
-    if(entry_width < -1)  entry_width = -1;
-    if(entry_width > 100) entry_width = 100;
-
-    // Widget may not have been created....
-    if( _entry ) {
-        gtk_entry_set_width_chars( GTK_ENTRY(_entry), entry_width );
-    }
-}
-
-void
-ComboBoxEntryToolItem::set_extra_width( gint extra_width )
-{
-    _extra_width = extra_width;
-
-    // Clamp to limits
-    if(extra_width < -1)  extra_width = -1;
-    if(extra_width > 500) extra_width = 500;
-
-    // Widget may not have been created....
-    if( _combobox ) {
-        GtkRequisition req;
-        gtk_widget_get_preferred_size(GTK_WIDGET(_combobox), &req, nullptr);
-        gtk_widget_set_size_request( GTK_WIDGET( _combobox ), req.width + _extra_width, -1 );
-    }
-}
-
-void
-ComboBoxEntryToolItem::popup_enable()
-{
-    _popup = true;
-
-    // Widget may not have been created....
-    if( _entry ) {
-
-        // Check we don't already have a GtkEntryCompletion
-        if( _entry_completion ) return;
-
-        _entry_completion = gtk_entry_completion_new();
-
-        gtk_entry_set_completion( _entry, _entry_completion );
-        gtk_entry_completion_set_model( _entry_completion, _model );
-        gtk_entry_completion_set_text_column( _entry_completion, 0 );
-        gtk_entry_completion_set_popup_completion( _entry_completion, true );
-        gtk_entry_completion_set_inline_completion( _entry_completion, false );
-        gtk_entry_completion_set_inline_selection( _entry_completion, true );
-
-        g_signal_connect (G_OBJECT (_entry_completion),  "match-selected", G_CALLBACK (match_selected_cb), this);
-    }
-}
-
-void
-ComboBoxEntryToolItem::popup_disable()
-{
-  _popup = false;
-
-  if( _entry_completion ) {
-    gtk_widget_destroy(GTK_WIDGET(_entry_completion));
-    _entry_completion = nullptr;
-  }
-}
-
-void
-ComboBoxEntryToolItem::set_tooltip(const gchar* tooltip)
-{
-    set_tooltip_text(tooltip);
-    gtk_widget_set_tooltip_text ( GTK_WIDGET(_combobox), tooltip);
-
-    // Widget may not have been created....
-    if( _entry ) {
-        gtk_widget_set_tooltip_text ( GTK_WIDGET(_entry), tooltip);
-    }
-}
-
-void
-ComboBoxEntryToolItem::set_info(const gchar* info)
-{
-    g_free( _info );
-    _info = g_strdup( info );
-
-    // Widget may not have been created....
-    if( _entry ) {
-        gtk_entry_set_icon_tooltip_text( GTK_ENTRY(_entry),
-                                         GTK_ENTRY_ICON_SECONDARY,
-                                         _info );
-    }
-}
-
-void
-ComboBoxEntryToolItem::set_info_cb(gpointer info_cb)
-{
-    _info_cb = info_cb;
-}
-
-void
-ComboBoxEntryToolItem::set_warning(const gchar* warning)
-{
-  g_free( _warning );
-  _warning = g_strdup( warning );
-
-  // Widget may not have been created....
-  if( _entry ) {
-    gtk_entry_set_icon_tooltip_text( GTK_ENTRY(_entry),
-                                     GTK_ENTRY_ICON_SECONDARY,
-                                     _warning );
-  }
-}
-
-void
-ComboBoxEntryToolItem::set_warning_cb(gpointer warning_cb)
-{
-    _warning_cb = warning_cb;
-}
-
-void
-ComboBoxEntryToolItem::set_altx_name(const gchar* altx_name)
-{
-    g_free(_altx_name);
-    _altx_name = g_strdup( altx_name );
-
-    // Widget may not have been created....
-    if(_entry) {
-        g_object_set_data( G_OBJECT(_entry), _altx_name, _entry );
-    }
-}
-
-// Internal ---------------------------------------------------
-
-// Return row of active text or -1 if not found. If exclude is true,
-// use 3d colunm if available to exclude row from checking (useful to
-// skip rows added for font-families included in doc and not on
-// system)
-gint
-ComboBoxEntryToolItem::get_active_row_from_text(ComboBoxEntryToolItem *action,
-                                              const gchar         *target_text,
-			                      gboolean             exclude,
-                                              gboolean             ignore_case )
-{
-  // Check if text in list
-  gint row = 0;
-  gboolean found = false;
-  GtkTreeIter iter;
-  gboolean valid = gtk_tree_model_get_iter_first( action->_model, &iter );
-  while ( valid ) {
-
-    // See if we should exclude a row
-    gboolean check = true;  // If true, font-family is on system.
-    if( exclude && gtk_tree_model_get_n_columns( action->_model ) > 2 ) {
-      gtk_tree_model_get( action->_model, &iter, 2, &check, -1 );
-    }
-
-    if( check ) {
-      // Get text from list entry
-      gchar* text = nullptr;
-      gtk_tree_model_get( action->_model, &iter, 0, &text, -1 ); // Column 0
-
-      if( !ignore_case ) {
-	// Case sensitive compare
-	if( strcmp( target_text, text ) == 0 ){
-	  found = true;
-	  break;
-	}
-      } else {
-	// Case insensitive compare
-	gchar* target_text_casefolded = g_utf8_casefold( target_text, -1 );
-	gchar* text_casefolded        = g_utf8_casefold( text, -1 );
-	gboolean equal = (strcmp( target_text_casefolded, text_casefolded ) == 0 );
-	g_free( text_casefolded );
-	g_free( target_text_casefolded );
-	if( equal ) {
-	  found = true;
-	  break;
-	}
-      }
-    }
-
-    ++row;
-    valid = gtk_tree_model_iter_next( action->_model, &iter );
-  }
-
-  if( !found ) row = -1;
-
-  return row;
-}
-
-// Checks if all comma separated text fragments are in the list and
-// returns a ustring with a list of missing fragments.
-// This is useful for checking if all fonts in a font-family fallback
-// list are available on the system.
-//
-// This routine could also create a Pango Markup string to show which
-// fragments are invalid in the entry box itself. See:
-// http://developer.gnome.org/pango/stable/PangoMarkupFormat.html
-// However... it appears that while one can retrieve the PangoLayout
-// for a GtkEntry box, it is only a copy and changing it has no effect.
-//   PangoLayout * pl = gtk_entry_get_layout( entry );
-//   pango_layout_set_markup( pl, "NEW STRING", -1 ); // DOESN'T WORK
-Glib::ustring
-ComboBoxEntryToolItem::check_comma_separated_text()
-{
-  Glib::ustring missing;
-
-  // Parse fallback_list using a comma as deliminator
-  gchar** tokens = g_strsplit( _text, ",", 0 );
-
-  gint i = 0;
-  while( tokens[i] != nullptr ) {
-
-    // Remove any surrounding white space.
-    g_strstrip( tokens[i] );
-
-    if( get_active_row_from_text( this, tokens[i], true, true ) == -1 ) {
-      missing += tokens[i];
-      missing += ", ";
-    }
-    ++i;
-  }
-  g_strfreev( tokens );
-
-  // Remove extra comma and space from end.
-  if( missing.size() >= 2 ) {
-    missing.resize( missing.size()-2 );
-  }
-  return missing;
-}
-
-// Callbacks ---------------------------------------------------
-
-void
-ComboBoxEntryToolItem::combo_box_changed_cb( GtkComboBox* widget, gpointer data )
-{
-  // Two things can happen to get here:
-  //   An item is selected in the drop-down menu.
-  //   Text is typed.
-  // We only react here if an item is selected.
-
-  // Get action
-  auto action = reinterpret_cast<ComboBoxEntryToolItem *>( data );
-
-  // Check if item selected:
-  gint newActive = gtk_combo_box_get_active(widget);
-  if( newActive >= 0 && newActive != action->_active ) {
-
-    action->_active = newActive;
-
-    GtkTreeIter iter;
-    if( gtk_combo_box_get_active_iter( GTK_COMBO_BOX( action->_combobox ), &iter ) ) {
-
-      gchar* text = nullptr;
-      gtk_tree_model_get( action->_model, &iter, 0, &text, -1 );
-      gtk_entry_set_text( action->_entry, text );
-
-      g_free( action->_text );
-      action->_text = text;
-    }
-
-    // Now let the world know
-    action->_signal_changed.emit();
-  }
-}
-
-void
-ComboBoxEntryToolItem::entry_activate_cb( GtkEntry *widget,
-                                        gpointer  data )
-{
-  // Get text from entry box.. check if it matches a menu entry.
-
-  // Get action
-  auto action = reinterpret_cast<ComboBoxEntryToolItem*>( data );
-
-  // Get text
-  g_free( action->_text );
-  action->_text = g_strdup( gtk_entry_get_text( widget ) );
-
-  // Get row
-  action->_active =
-    get_active_row_from_text( action, action->_text );
-
-  // Set active row
-  gtk_combo_box_set_active( GTK_COMBO_BOX( action->_combobox), action->_active );
-
-  // Now let the world know
-  action->_signal_changed.emit();
-}
-
-gboolean
-ComboBoxEntryToolItem::match_selected_cb( GtkEntryCompletion* /*widget*/, GtkTreeModel* model, GtkTreeIter* iter, gpointer data )
-{
-  // Get action
-  auto action = reinterpret_cast<ComboBoxEntryToolItem*>(data);
-  GtkEntry *entry = action->_entry;
-
-  if( entry) {
-    gchar *family = nullptr;
-    gtk_tree_model_get(model, iter, 0, &family, -1);
-
-    // Set text in GtkEntry
-    gtk_entry_set_text (GTK_ENTRY (entry), family );
-
-    // Set text in GtkAction
-    g_free( action->_text );
-    action->_text = family;
-
-    // Get row
-    action->_active =
-      get_active_row_from_text( action, action->_text );
-
-    // Set active row
-    gtk_combo_box_set_active( GTK_COMBO_BOX( action->_combobox), action->_active );
-
-    // Now let the world know
-    action->_signal_changed.emit();
-
-    return true;
-  }
-  return false;
-}
-
-void
-ComboBoxEntryToolItem::defocus()
-{
-    if ( _focusWidget ) {
-        gtk_widget_grab_focus( _focusWidget );
-    }
-}
-
-gboolean
-ComboBoxEntryToolItem::keypress_cb( GtkWidget * /*widget*/, GdkEventKey *event, gpointer data )
-{
-    gboolean wasConsumed = FALSE; /* default to report event not consumed */
-    guint key = 0;
-    auto action = reinterpret_cast<ComboBoxEntryToolItem*>(data);
-    gdk_keymap_translate_keyboard_state( Gdk::Display::get_default()->get_keymap(),
-                                         event->hardware_keycode, (GdkModifierType)event->state,
-                                         0, &key, nullptr, nullptr, nullptr );
-
-    switch ( key ) {
-
-        // TODO Add bindings for Tab/LeftTab
-        case GDK_KEY_Escape:
-        {
-            //gtk_spin_button_set_value( GTK_SPIN_BUTTON(widget), action->private_data->lastVal );
-            action->defocus();
-            wasConsumed = TRUE;
-        }
-        break;
-
-        case GDK_KEY_Return:
-        case GDK_KEY_KP_Enter:
-        {
-            action->defocus();
-            //wasConsumed = TRUE;
-        }
-        break;
-
-
-    }
-
-    return wasConsumed;
-}
-
-}
-}
-}
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
diff --git a/src/widgets/ink-comboboxentry-action.h b/src/widgets/ink-comboboxentry-action.h
deleted file mode 100644
index 70c8e94e7..000000000
--- a/src/widgets/ink-comboboxentry-action.h
+++ /dev/null
@@ -1,155 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * A subclass of GtkAction that wraps a GtkComboBoxEntry.
- * Features:
- *   Setting GtkEntryBox width in characters.
- *   Passing a function for formatting cells.
- *   Displaying a warning if text isn't in list.
- *   Setting names for GtkComboBoxEntry and GtkEntry (actionName_combobox, actionName_entry)
- *     to allow setting resources.
- *
- * Author(s):
- *   Tavmjong Bah
- *   Jon A. Cruz <jon@joncruz.org>
- *
- * Copyright (C) 2010 Authors
- *
- * Released under GNU GPL v2+, read the file 'COPYING' for more information.
- */
-
-#ifndef SEEN_INK_COMBOBOXENTRY_ACTION
-#define SEEN_INK_COMBOBOXENTRY_ACTION
-
-#include <gtkmm/toolitem.h>
-
-namespace Inkscape {
-namespace UI {
-namespace Widget {
-
-/**
- * Creates a Gtk::ToolItem subclass that wraps a Gtk::ComboBox object.
- */
-class ComboBoxEntryToolItem : public Gtk::ToolItem {
-private:
-    Glib::ustring       _tooltip;
-    Glib::ustring       _label;
-    GtkTreeModel       *_model; ///< Tree Model
-    GtkComboBox        *_combobox;
-    GtkEntry           *_entry;
-    gint                _entry_width;// Width of GtkEntry in characters.
-    gint                _extra_width;// Extra Width of GtkComboBox.. to widen drop-down list in list mode.
-    gpointer            _cell_data_func; // drop-down menu format
-    gpointer            _separator_func;
-    gboolean            _popup;      // Do we pop-up an entry-completion dialog?
-    GtkEntryCompletion *_entry_completion;
-    GtkWidget          *_focusWidget; ///< The widget to return focus to
-
-    GtkWidget          *_indicator;
-    gint                _active;     // Index of active menu item (-1 if not in list).
-    gchar              *_text;       // Text of active menu item or entry box.
-    gchar              *_info;       // Text for tooltip info about entry.
-    gpointer            _info_cb;    // Callback for clicking info icon.
-    gint                _info_cb_id;
-    gboolean            _info_cb_blocked;
-    gchar              *_warning;    // Text for tooltip warning that entry isn't in list.
-    gpointer            _warning_cb; // Callback for clicking warning icon.
-    gint                _warning_cb_id;
-    gboolean            _warning_cb_blocked;
-    gchar              *_altx_name;  // Target for Alt-X keyboard shortcut.
-
-    // Signals
-    sigc::signal<void> _signal_changed;
-
-    void (*changed)   (ComboBoxEntryToolItem* action);
-    void (*activated) (ComboBoxEntryToolItem* action);
-
-    static gint get_active_row_from_text(ComboBoxEntryToolItem *action,
-                                         const gchar         *target_text,
-	                                 gboolean             exclude     = false,
-                                         gboolean             ignore_case = false);
-    void defocus();
-
-    static void combo_box_changed_cb( GtkComboBox* widget, gpointer data );
-    static void entry_activate_cb( GtkEntry *widget,
-                                   gpointer  data );
-    static gboolean match_selected_cb( GtkEntryCompletion *widget,
-                                       GtkTreeModel       *model,
-                                       GtkTreeIter        *iter,
-                                       gpointer            data);
-    static gboolean keypress_cb( GtkWidget   *widget,
-                                 GdkEventKey *event,
-                                 gpointer     data );
-
-    Glib::ustring check_comma_separated_text();
- 
-public:
-    ComboBoxEntryToolItem(const Glib::ustring name,
-                          const Glib::ustring label,
-                          const Glib::ustring tooltip,
-                          GtkTreeModel *model,
-                          gint          entry_width    = -1,
-                          gint          extra_width    = -1,
-                          gpointer      cell_data_func = nullptr,
-                          gpointer      separator_func = nullptr,
-                          GtkWidget*    focusWidget    = nullptr);
-
-    gchar*   get_active_text();
-    gboolean set_active_text(const gchar* text, int row=-1);
-
-    void     set_entry_width(gint entry_width);
-    void     set_extra_width(gint extra_width);
-
-    void     popup_enable();
-    void     popup_disable();
-
-    void     set_info(      const gchar* info );
-    void     set_info_cb(   gpointer info_cb );
-    void     set_warning(   const gchar* warning_cb );
-    void     set_warning_cb(gpointer warning );
-    void     set_tooltip(   const gchar* tooltip );
-
-    void     set_altx_name( const gchar* altx_name );
-
-    // Accessor methods
-    decltype(_model)          get_model()          const {return _model;}
-    decltype(_combobox)       get_combobox()       const {return _combobox;}
-    decltype(_entry)          get_entry()          const {return _entry;}
-    decltype(_entry_width)    get_entry_width()    const {return _entry_width;}
-    decltype(_extra_width)    get_extra_width()    const {return _extra_width;}
-    decltype(_cell_data_func) get_cell_data_func() const {return _cell_data_func;}
-    decltype(_separator_func) get_separator_func() const {return _separator_func;}
-    decltype(_popup)          get_popup()          const {return _popup;}
-    decltype(_focusWidget)    get_focus_widget()   const {return _focusWidget;}
-
-    decltype(_active)         get_active()         const {return _active;}
-
-    decltype(_signal_changed) signal_changed() {return _signal_changed;}
-
-    // Mutator methods
-    void set_model         (decltype(_model)          model)          {_model          = model;}
-    void set_combobox      (decltype(_combobox)       combobox)       {_combobox       = combobox;}
-    void set_entry         (decltype(_entry)          entry)          {_entry          = entry;}
-    void set_cell_data_func(decltype(_cell_data_func) cell_data_func) {_cell_data_func = cell_data_func;}
-    void set_separator_func(decltype(_separator_func) separator_func) {_separator_func = separator_func;}
-    void set_popup         (decltype(_popup)          popup)          {_popup          = popup;}
-    void set_focus_widget  (decltype(_focusWidget)    focus_widget)   {_focusWidget    = focus_widget;}
-
-    // This doesn't seem right... surely we should set the active row in the Combobox too?
-    void set_active        (decltype(_active)         active)         {_active         = active;}
-};
-
-}
-}
-}
-#endif /* SEEN_INK_COMBOBOXENTRY_ACTION */
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :