2 // Generated by gtkmmproc -- DO NOT MODIFY!
3 #ifndef _GTKMM_COLORSELECTION_H
4 #define _GTKMM_COLORSELECTION_H
10 /* Copyright (C) 1998-2002 The gtkmm Development Team
12 * This library is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Library General Public
14 * License as published by the Free Software Foundation; either
15 * version 2 of the License, or (at your option) any later version.
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Library General Public License for more details.
22 * You should have received a copy of the GNU Library General Public
23 * License along with this library; if not, write to the Free
24 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
28 #include <gtkmm/box.h>
29 #include <gtkmm/dialog.h>
30 #include <gtkmm/button.h>
33 #ifndef DOXYGEN_SHOULD_SKIP_THIS
34 typedef struct _GtkColorSelection GtkColorSelection;
35 typedef struct _GtkColorSelectionClass GtkColorSelectionClass;
36 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
40 { class ColorSelection_Class; } // namespace Gtk
41 #ifndef DOXYGEN_SHOULD_SKIP_THIS
42 typedef struct _GtkColorSelectionDialog GtkColorSelectionDialog;
43 typedef struct _GtkColorSelectionDialogClass GtkColorSelectionDialogClass;
44 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
48 { class ColorSelectionDialog_Class; } // namespace Gtk
52 /** A widget used to select a color.
54 * This widget is used to select a color. It
55 * consists of a color wheel and number of sliders and entry boxes for color
56 * parameters such as hue, saturation, value, red, green, blue, and opacity.
58 * It is found on the standard color selection dialog box
59 * Gtk::ColorSelectionDialog.
64 class ColorSelection : public VBox
67 #ifndef DOXYGEN_SHOULD_SKIP_THIS
68 typedef ColorSelection CppObjectType;
69 typedef ColorSelection_Class CppClassType;
70 typedef GtkColorSelection BaseObjectType;
71 typedef GtkColorSelectionClass BaseClassType;
72 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
74 virtual ~ColorSelection();
76 #ifndef DOXYGEN_SHOULD_SKIP_THIS
79 friend class ColorSelection_Class;
80 static CppClassType colorselection_class_;
83 ColorSelection(const ColorSelection&);
84 ColorSelection& operator=(const ColorSelection&);
87 explicit ColorSelection(const Glib::ConstructParams& construct_params);
88 explicit ColorSelection(GtkColorSelection* castitem);
90 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
93 #ifndef DOXYGEN_SHOULD_SKIP_THIS
94 static GType get_type() G_GNUC_CONST;
95 static GType get_base_type() G_GNUC_CONST;
98 ///Provides access to the underlying C GtkObject.
99 GtkColorSelection* gobj() { return reinterpret_cast<GtkColorSelection*>(gobject_); }
101 ///Provides access to the underlying C GtkObject.
102 const GtkColorSelection* gobj() const { return reinterpret_cast<GtkColorSelection*>(gobject_); }
106 //C++ methods used to invoke GTK+ virtual functions:
109 //GTK+ Virtual Functions (override these to change behaviour):
111 //Default Signal Handlers::
112 virtual void on_color_changed();
122 /** Determines whether the colorsel has an opacity control.
123 * @return <tt>true</tt> if the @a colorsel has an opacity control. <tt>false</tt> if it does't.
125 bool get_has_opacity_control() const;
127 /** Sets the @a colorsel to use or not use opacity.
128 * @param has_opacity <tt>true</tt> if @a colorsel can set the opacity, <tt>false</tt> otherwise.
130 void set_has_opacity_control(bool has_opacity = true);
132 /** Determines whether the color selector has a color palette.
133 * @return <tt>true</tt> if the selector has a palette. <tt>false</tt> if it hasn't.
135 bool get_has_palette() const;
137 /** Shows and hides the palette based upon the value of @a has_palette .
138 * @param has_palette <tt>true</tt> if palette is to be visible, <tt>false</tt> otherwise.
140 void set_has_palette(bool has_palette = true);
142 /** Sets the current color to be @a color . The first time this is called, it will
143 * also set the original color to be @a color too.
144 * @param color A Gdk::Color to set the current color with.
146 void set_current_color(const Gdk::Color& color);
148 /** Sets the current opacity to be @a alpha . The first time this is called, it will
149 * also set the original opacity to be @a alpha too.
150 * @param alpha An integer between 0 and 65535.
152 void set_current_alpha(guint16 alpha);
153 Gdk::Color get_current_color() const;
155 /** Returns the current alpha value.
156 * @return An integer between 0 and 65535.
158 guint16 get_current_alpha() const;
160 /** Sets the 'previous' color to be @a color . This function should be called with
161 * some hesitations, as it might seem confusing to have that color change.
162 * Calling set_current_color() will also set this color the first
164 * @param color A Gdk::Color to set the previous color with.
166 void set_previous_color(const Gdk::Color& color);
168 /** Sets the 'previous' alpha to be @a alpha . This function should be called with
169 * some hesitations, as it might seem confusing to have that alpha change.
170 * @param alpha An integer between 0 and 65535.
172 void set_previous_alpha(guint16 alpha);
173 Gdk::Color get_previous_color() const;
175 /** Returns the previous alpha value.
176 * @return An integer between 0 and 65535.
178 guint16 get_previous_alpha() const;
181 /** Gets the current state of the @a colorsel .
182 * @return <tt>true</tt> if the user is currently dragging a color around, and <tt>false</tt>
183 * if the selection has stopped.
185 bool is_adjusting() const;
187 static Gdk::ArrayHandle_Color palette_from_string(const Glib::ustring& str);
188 static Glib::ustring palette_to_string(const Gdk::ArrayHandle_Color& colors);
190 typedef sigc::slot<void, const Glib::RefPtr<Gdk::Screen>&,
191 const Gdk::ArrayHandle_Color&> SlotChangePaletteHook;
193 static SlotChangePaletteHook set_change_palette_hook(const SlotChangePaletteHook& slot);
196 Glib::SignalProxy0< void > signal_color_changed();
199 /** Whether a palette should be used.
201 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
202 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
203 * the value of the property changes.
205 Glib::PropertyProxy<bool> property_has_palette() ;
207 /** Whether a palette should be used.
209 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
210 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
211 * the value of the property changes.
213 Glib::PropertyProxy_ReadOnly<bool> property_has_palette() const;
215 /** Whether the color selector should allow setting opacity.
217 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
218 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
219 * the value of the property changes.
221 Glib::PropertyProxy<bool> property_has_opacity_control() ;
223 /** Whether the color selector should allow setting opacity.
225 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
226 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
227 * the value of the property changes.
229 Glib::PropertyProxy_ReadOnly<bool> property_has_opacity_control() const;
231 /** The current color.
233 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
234 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
235 * the value of the property changes.
237 Glib::PropertyProxy<Gdk::Color> property_current_color() ;
239 /** The current color.
241 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
242 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
243 * the value of the property changes.
245 Glib::PropertyProxy_ReadOnly<Gdk::Color> property_current_color() const;
247 /** The current opacity value (0 fully transparent, 65535 fully opaque).
249 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
250 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
251 * the value of the property changes.
253 Glib::PropertyProxy<guint> property_current_alpha() ;
255 /** The current opacity value (0 fully transparent, 65535 fully opaque).
257 * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
258 * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
259 * the value of the property changes.
261 Glib::PropertyProxy_ReadOnly<guint> property_current_alpha() const;
266 /** This dialog allows the user to select a color.
270 class ColorSelectionDialog : public Dialog
273 #ifndef DOXYGEN_SHOULD_SKIP_THIS
274 typedef ColorSelectionDialog CppObjectType;
275 typedef ColorSelectionDialog_Class CppClassType;
276 typedef GtkColorSelectionDialog BaseObjectType;
277 typedef GtkColorSelectionDialogClass BaseClassType;
278 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
280 virtual ~ColorSelectionDialog();
282 #ifndef DOXYGEN_SHOULD_SKIP_THIS
285 friend class ColorSelectionDialog_Class;
286 static CppClassType colorselectiondialog_class_;
289 ColorSelectionDialog(const ColorSelectionDialog&);
290 ColorSelectionDialog& operator=(const ColorSelectionDialog&);
293 explicit ColorSelectionDialog(const Glib::ConstructParams& construct_params);
294 explicit ColorSelectionDialog(GtkColorSelectionDialog* castitem);
296 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
299 #ifndef DOXYGEN_SHOULD_SKIP_THIS
300 static GType get_type() G_GNUC_CONST;
301 static GType get_base_type() G_GNUC_CONST;
304 ///Provides access to the underlying C GtkObject.
305 GtkColorSelectionDialog* gobj() { return reinterpret_cast<GtkColorSelectionDialog*>(gobject_); }
307 ///Provides access to the underlying C GtkObject.
308 const GtkColorSelectionDialog* gobj() const { return reinterpret_cast<GtkColorSelectionDialog*>(gobject_); }
312 //C++ methods used to invoke GTK+ virtual functions:
315 //GTK+ Virtual Functions (override these to change behaviour):
317 //Default Signal Handlers::
325 ColorSelectionDialog();
326 explicit ColorSelectionDialog(const Glib::ustring& title);
328 ColorSelection* get_colorsel();
329 const ColorSelection* get_colorsel() const;
330 Button* get_ok_button();
331 const Button* get_ok_button() const;
332 Button* get_cancel_button();
333 const Button* get_cancel_button() const;
334 Button* get_help_button();
335 const Button* get_help_button() const;
345 /** @relates Gtk::ColorSelection
346 * @param object The C instance
347 * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
348 * @result A C++ instance that wraps this C instance.
350 Gtk::ColorSelection* wrap(GtkColorSelection* object, bool take_copy = false);
354 /** @relates Gtk::ColorSelectionDialog
355 * @param object The C instance
356 * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
357 * @result A C++ instance that wraps this C instance.
359 Gtk::ColorSelectionDialog* wrap(GtkColorSelectionDialog* object, bool take_copy = false);
361 #endif /* _GTKMM_COLORSELECTION_H */