/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+ Copyright (C) 2001-2006, William Joseph.
+ All Rights Reserved.
-This file is part of GtkRadiant.
+ This file is part of GtkRadiant.
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ GtkRadiant is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ GtkRadiant is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
-#if !defined(INCLUDED_GTKUTIL_WIDGET_H)
+#if !defined( INCLUDED_GTKUTIL_WIDGET_H )
#define INCLUDED_GTKUTIL_WIDGET_H
#include <list>
-#include <gtk/gtkwidget.h>
+#include <gtk/gtk.h>
#include "generic/callback.h"
#include "warnings.h"
#include "debugging/debugging.h"
-inline void widget_set_visible(GtkWidget* widget, bool shown)
-{
- if(shown)
- {
- gtk_widget_show(widget);
- }
- else
- {
- gtk_widget_hide(widget);
- }
+inline void widget_set_visible( GtkWidget* widget, bool shown ){
+ if ( shown ) {
+ gtk_widget_show( widget );
+ }
+ else
+ {
+ gtk_widget_hide( widget );
+ }
}
-inline bool widget_is_visible(GtkWidget* widget)
-{
- return GTK_WIDGET_VISIBLE(widget) != FALSE;
+inline bool widget_is_visible( GtkWidget* widget ){
+ return GTK_WIDGET_VISIBLE( widget ) != FALSE;
}
-inline void widget_toggle_visible(GtkWidget* widget)
-{
- widget_set_visible(widget, !widget_is_visible(widget));
+inline void widget_toggle_visible( GtkWidget* widget ){
+ widget_set_visible( widget, !widget_is_visible( widget ) );
}
class ToggleItem
{
- BoolExportCallback m_exportCallback;
- typedef std::list<BoolImportCallback> ImportCallbacks;
- ImportCallbacks m_importCallbacks;
+BoolExportCallback m_exportCallback;
+typedef std::list<BoolImportCallback> ImportCallbacks;
+ImportCallbacks m_importCallbacks;
public:
- ToggleItem(const BoolExportCallback& exportCallback) : m_exportCallback(exportCallback)
- {
- }
-
- void update()
- {
- for(ImportCallbacks::iterator i = m_importCallbacks.begin(); i != m_importCallbacks.end(); ++i)
- {
- m_exportCallback(*i);
- }
- }
-
- void addCallback(const BoolImportCallback& callback)
- {
- m_importCallbacks.push_back(callback);
- m_exportCallback(callback);
- }
- typedef MemberCaller1<ToggleItem, const BoolImportCallback&, &ToggleItem::addCallback> AddCallbackCaller;
+ToggleItem( const BoolExportCallback& exportCallback ) : m_exportCallback( exportCallback ){
+}
+
+void update(){
+ for ( ImportCallbacks::iterator i = m_importCallbacks.begin(); i != m_importCallbacks.end(); ++i )
+ {
+ m_exportCallback( *i );
+ }
+}
+
+void addCallback( const BoolImportCallback& callback ){
+ m_importCallbacks.push_back( callback );
+ m_exportCallback( callback );
+}
+typedef MemberCaller1<ToggleItem, const BoolImportCallback&, &ToggleItem::addCallback> AddCallbackCaller;
};
class ToggleShown
{
- bool m_shownDeferred;
-
- ToggleShown(const ToggleShown& other); // NOT COPYABLE
- ToggleShown& operator=(const ToggleShown& other); // NOT ASSIGNABLE
-
- static gboolean notify_visible(GtkWidget* widget, gpointer dummy, ToggleShown* self)
- {
- self->update();
- return FALSE;
- }
- static gboolean destroy(GtkWidget* widget, ToggleShown* self)
- {
- self->m_shownDeferred = GTK_WIDGET_VISIBLE(self->m_widget) != FALSE;
- self->m_widget = 0;
- return FALSE;
- }
+bool m_shownDeferred;
+
+ToggleShown( const ToggleShown& other ); // NOT COPYABLE
+ToggleShown& operator=( const ToggleShown& other ); // NOT ASSIGNABLE
+
+static gboolean notify_visible( GtkWidget* widget, gpointer dummy, ToggleShown* self ){
+ self->update();
+ return FALSE;
+}
+static gboolean destroy( GtkWidget* widget, ToggleShown* self ){
+ self->m_shownDeferred = GTK_WIDGET_VISIBLE( self->m_widget ) != FALSE;
+ self->m_widget = 0;
+ return FALSE;
+}
public:
- GtkWidget* m_widget;
- ToggleItem m_item;
-
- ToggleShown(bool shown)
- : m_shownDeferred(shown), m_widget(0), m_item(ActiveCaller(*this))
- {
- }
- void update()
- {
- m_item.update();
- }
- bool active() const
- {
- if(m_widget == 0)
- {
- return m_shownDeferred;
- }
- else
- {
- return GTK_WIDGET_VISIBLE(m_widget) != FALSE;
- }
- }
- void exportActive(const BoolImportCallback& importCallback)
- {
- importCallback(active());
- }
- typedef MemberCaller1<ToggleShown, const BoolImportCallback&, &ToggleShown::exportActive> ActiveCaller;
- void set(bool shown)
- {
- if(m_widget == 0)
- {
- m_shownDeferred = shown;
- }
- else
- {
- widget_set_visible(m_widget, shown);
- }
- }
- void toggle()
- {
- widget_toggle_visible(m_widget);
- }
- typedef MemberCaller<ToggleShown, &ToggleShown::toggle> ToggleCaller;
- void connect(GtkWidget* widget)
- {
- m_widget = widget;
- widget_set_visible(m_widget, m_shownDeferred);
- g_signal_connect(G_OBJECT(m_widget), "notify::visible", G_CALLBACK(notify_visible), this);
- g_signal_connect(G_OBJECT(m_widget), "destroy", G_CALLBACK(destroy), this);
- update();
- }
+GtkWidget* m_widget;
+ToggleItem m_item;
+
+ToggleShown( bool shown )
+ : m_shownDeferred( shown ), m_widget( 0 ), m_item( ActiveCaller( *this ) ){
+}
+void update(){
+ m_item.update();
+}
+bool active() const {
+ if ( m_widget == 0 ) {
+ return m_shownDeferred;
+ }
+ else
+ {
+ return GTK_WIDGET_VISIBLE( m_widget ) != FALSE;
+ }
+}
+void exportActive( const BoolImportCallback& importCallback ){
+ importCallback( active() );
+}
+typedef MemberCaller1<ToggleShown, const BoolImportCallback&, &ToggleShown::exportActive> ActiveCaller;
+void set( bool shown ){
+ if ( m_widget == 0 ) {
+ m_shownDeferred = shown;
+ }
+ else
+ {
+ widget_set_visible( m_widget, shown );
+ }
+}
+void toggle(){
+ widget_toggle_visible( m_widget );
+}
+typedef MemberCaller<ToggleShown, &ToggleShown::toggle> ToggleCaller;
+void connect( GtkWidget* widget ){
+ m_widget = widget;
+ widget_set_visible( m_widget, m_shownDeferred );
+ g_signal_connect( G_OBJECT( m_widget ), "notify::visible", G_CALLBACK( notify_visible ), this );
+ g_signal_connect( G_OBJECT( m_widget ), "destroy", G_CALLBACK( destroy ), this );
+ update();
+}
};
-inline void widget_queue_draw(GtkWidget& widget)
-{
- gtk_widget_queue_draw(&widget);
+inline void widget_queue_draw( GtkWidget& widget ){
+ gtk_widget_queue_draw( &widget );
}
typedef ReferenceCaller<GtkWidget, widget_queue_draw> WidgetQueueDrawCaller;
-inline void widget_make_default(GtkWidget* widget)
-{
- GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_DEFAULT);
- gtk_widget_grab_default(widget);
+inline void widget_make_default( GtkWidget* widget ){
+ GTK_WIDGET_SET_FLAGS( widget, GTK_CAN_DEFAULT );
+ gtk_widget_grab_default( widget );
}
class WidgetFocusPrinter
{
- const char* m_name;
-
- static gboolean focus_in(GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self)
- {
- globalOutputStream() << self->m_name << " takes focus\n";
- return FALSE;
- }
- static gboolean focus_out(GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self)
- {
- globalOutputStream() << self->m_name << " loses focus\n";
- return FALSE;
- }
+const char* m_name;
+
+static gboolean focus_in( GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self ){
+ globalOutputStream() << self->m_name << " takes focus\n";
+ return FALSE;
+}
+static gboolean focus_out( GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self ){
+ globalOutputStream() << self->m_name << " loses focus\n";
+ return FALSE;
+}
public:
- WidgetFocusPrinter(const char* name) : m_name(name)
- {
- }
- void connect(GtkWidget* widget)
- {
- g_signal_connect(G_OBJECT(widget), "focus_in_event", G_CALLBACK(focus_in), this);
- g_signal_connect(G_OBJECT(widget), "focus_out_event", G_CALLBACK(focus_out), this);
- }
+WidgetFocusPrinter( const char* name ) : m_name( name ){
+}
+void connect( GtkWidget* widget ){
+ g_signal_connect( G_OBJECT( widget ), "focus_in_event", G_CALLBACK( focus_in ), this );
+ g_signal_connect( G_OBJECT( widget ), "focus_out_event", G_CALLBACK( focus_out ), this );
+}
};
#endif
projects / xonotic / netradiant.git / blobdiff