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Diffstat (limited to '')
| -rw-r--r-- | src/widgets/ink-action.cpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/widgets/ink-action.cpp b/src/widgets/ink-action.cpp new file mode 100644 index 0000000..0696228 --- /dev/null +++ b/src/widgets/ink-action.cpp @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * TODO: insert short description here + *//* + * Authors: see git history + * + * Copyright (C) 2018 Authors + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ +#include "ink-action.h" +#include "ui/icon-loader.h" +#include <gtk/gtk.h> + +static void ink_action_finalize( GObject* obj ); +static void ink_action_get_property( GObject* obj, guint propId, GValue* value, GParamSpec * pspec ); +static void ink_action_set_property( GObject* obj, guint propId, const GValue *value, GParamSpec* pspec ); + +static GtkWidget* ink_action_create_menu_item( GtkAction* action ); +static GtkWidget* ink_action_create_tool_item( GtkAction* action ); + +typedef struct +{ + gchar* iconId; + GtkIconSize iconSize; +} InkActionPrivate; + +#define INK_ACTION_GET_PRIVATE( o ) \ + reinterpret_cast<InkActionPrivate *>(ink_action_get_instance_private (o)) + +G_DEFINE_TYPE_WITH_PRIVATE(InkAction, ink_action, GTK_TYPE_ACTION); + +enum { + PROP_INK_ID = 1, + PROP_INK_SIZE +}; + +static void ink_action_class_init( InkActionClass* klass ) +{ + if ( klass ) { + GObjectClass * objClass = G_OBJECT_CLASS( klass ); + + objClass->finalize = ink_action_finalize; + objClass->get_property = ink_action_get_property; + objClass->set_property = ink_action_set_property; + + klass->parent_class.create_menu_item = ink_action_create_menu_item; + klass->parent_class.create_tool_item = ink_action_create_tool_item; + /*klass->parent_class.connect_proxy = connect_proxy;*/ + /*klass->parent_class.disconnect_proxy = disconnect_proxy;*/ + + g_object_class_install_property( objClass, + PROP_INK_ID, + g_param_spec_string( "iconId", + "Icon ID", + "The id for the icon", + "", + (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) ); + + g_object_class_install_property( objClass, + PROP_INK_SIZE, + g_param_spec_int( "iconSize", + "Icon Size", + "The size the icon", + (int)GTK_ICON_SIZE_MENU, + (int)GTK_ICON_SIZE_DIALOG, + (int)GTK_ICON_SIZE_SMALL_TOOLBAR, + (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) ); + } +} + +static void ink_action_init( InkAction* action ) +{ + auto priv = INK_ACTION_GET_PRIVATE (action); + priv->iconId = nullptr; + priv->iconSize = GTK_ICON_SIZE_SMALL_TOOLBAR; +} + +static void ink_action_finalize( GObject* obj ) +{ + InkAction* action = INK_ACTION( obj ); + auto priv = INK_ACTION_GET_PRIVATE (action); + + g_free( priv->iconId ); + g_free( priv ); + +} + +//Any strings passed in should already be localised +InkAction* ink_action_new( const gchar *name, + const gchar *label, + const gchar *tooltip, + const gchar *inkId, + GtkIconSize size ) +{ + GObject* obj = (GObject*)g_object_new( INK_ACTION_TYPE, + "name", name, + "label", label, + "tooltip", tooltip, + "iconId", inkId, + "iconSize", size, + NULL ); + + InkAction* action = INK_ACTION( obj ); + + return action; +} + +static void ink_action_get_property( GObject* obj, guint propId, GValue* value, GParamSpec * pspec ) +{ + InkAction* action = INK_ACTION( obj ); + auto priv = INK_ACTION_GET_PRIVATE (action); + + switch ( propId ) { + case PROP_INK_ID: + { + g_value_set_string( value, priv->iconId ); + } + break; + + case PROP_INK_SIZE: + { + g_value_set_int( value, priv->iconSize ); + } + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID( obj, propId, pspec ); + } +} + +void ink_action_set_property( GObject* obj, guint propId, const GValue *value, GParamSpec* pspec ) +{ + InkAction* action = INK_ACTION( obj ); + auto priv = INK_ACTION_GET_PRIVATE (action); + + switch ( propId ) { + case PROP_INK_ID: + { + gchar* tmp = priv->iconId; + priv->iconId = g_value_dup_string( value ); + g_free( tmp ); + } + break; + + case PROP_INK_SIZE: + { + priv->iconSize = (GtkIconSize)g_value_get_int( value ); + } + break; + + default: + { + G_OBJECT_WARN_INVALID_PROPERTY_ID( obj, propId, pspec ); + } + } +} + +static GtkWidget* ink_action_create_menu_item( GtkAction* action ) +{ + InkAction* act = INK_ACTION( action ); + GtkWidget* item = GTK_ACTION_CLASS(ink_action_parent_class)->create_menu_item( action ); + + return item; +} + +static GtkWidget* ink_action_create_tool_item( GtkAction* action ) +{ + InkAction* act = INK_ACTION( action ); + auto priv = INK_ACTION_GET_PRIVATE (act); + GtkWidget* item = GTK_ACTION_CLASS(ink_action_parent_class)->create_tool_item(action); + + if ( priv->iconId ) { + if ( GTK_IS_TOOL_BUTTON(item) ) { + GtkToolButton* button = GTK_TOOL_BUTTON(item); + + GtkWidget *child = sp_get_icon_image(priv->iconId, priv->iconSize); + gtk_tool_button_set_icon_widget( button, child ); + } else { + // For now trigger a warning but don't do anything else + GtkToolButton* button = GTK_TOOL_BUTTON(item); + (void)button; + } + } + + // TODO investigate if needed + gtk_widget_show_all( item ); + + return item; +} + +/* + 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 : |