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Add GtkListBase

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This is a base item for GTK's list widgets so they can share some (read:
hopefully a lot of) code.
This commit is contained in:
Benjamin Otte
2019-10-22 08:01:16 +02:00
parent 3388ad138a
commit 114f41ea6a
10 changed files with 177 additions and 14 deletions
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2
gtk/gtk-autocleanups.h
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@@ -82,6 +82,7 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkFontChooserWidget, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkFrame, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkGLArea, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkGrid, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkGridView, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkHeaderBar, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkIMContext, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkIMContextSimple, g_object_unref)
@@ -94,6 +95,7 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkInfoBar, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkLevelBar, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkLinkButton, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkListStore, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkListView, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkLockButton, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkMenuBar, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkMenuButton, g_object_unref)

1
gtk/gtk.h
View File

@@ -155,6 +155,7 @@
#include <gtk/gtklayoutmanager.h>
#include <gtk/gtklayoutchild.h>
#include <gtk/gtklevelbar.h>
#include <gtk/gtklistbase.h>
#include <gtk/gtklinkbutton.h>
#include <gtk/gtklistbox.h>
#include <gtk/gtklistitem.h>

14
gtk/gtkgridview.c
View File

@@ -24,6 +24,7 @@
#include "gtkadjustment.h"
#include "gtkbindings.h"
#include "gtkintl.h"
#include "gtklistbaseprivate.h"
#include "gtklistitemfactory.h"
#include "gtklistitemmanagerprivate.h"
#include "gtkmain.h"
@@ -59,7 +60,7 @@ typedef struct _CellAugment CellAugment;
struct _GtkGridView
{
GtkWidget parent_instance;
GtkListBase parent_instance;
GListModel *model;
GtkListItemManager *item_manager;
@@ -84,6 +85,11 @@ struct _GtkGridView
GtkListItemTracker *focus;
};
struct _GtkGridViewClass
{
GtkListBaseClass parent_class;
};
struct _Cell
{
GtkListItemManagerItem parent;
@@ -117,7 +123,7 @@ enum {
LAST_SIGNAL
};
G_DEFINE_TYPE_WITH_CODE (GtkGridView, gtk_grid_view, GTK_TYPE_WIDGET,
G_DEFINE_TYPE_WITH_CODE (GtkGridView, gtk_grid_view, GTK_TYPE_LIST_BASE,
G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE, NULL)
G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL))
@@ -1966,8 +1972,6 @@ gtk_grid_view_init (GtkGridView *self)
self->adjustment[GTK_ORIENTATION_HORIZONTAL] = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
self->adjustment[GTK_ORIENTATION_VERTICAL] = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
gtk_widget_set_overflow (GTK_WIDGET (self), GTK_OVERFLOW_HIDDEN);
}
/**
@@ -2001,7 +2005,7 @@ gtk_grid_view_new (void)
* argument, so you can write code like
* ```
* grid_view = gtk_grid_view_new_with_factory (
* gtk_builder_list_item_factory_new_from_resource ("/resource.ui"));
* gtk_builder_list_item_factory_newfrom_resource ("/resource.ui"));
* ```
*
* Returns: a new #GtkGridView using the given @factory

18
gtk/gtkgridview.h
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@@ -24,14 +24,28 @@
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
#include <gtk/gtklistbase.h>
G_BEGIN_DECLS
#define GTK_TYPE_GRID_VIEW (gtk_grid_view_get_type ())
#define GTK_GRID_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_GRID_VIEW, GtkGridView))
#define GTK_GRID_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_GRID_VIEW, GtkGridViewClass))
#define GTK_IS_GRID_VIEW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_GRID_VIEW))
#define GTK_IS_GRID_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_GRID_VIEW))
#define GTK_GRID_VIEW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_GRID_VIEW, GtkGridViewClass))
/**
* GtkGridView:
*
* GtkGridView is a list widget implementation that arranges its items in
* a grid.
*/
typedef struct _GtkGridView GtkGridView;
typedef struct _GtkGridViewClass GtkGridViewClass;
GDK_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (GtkGridView, gtk_grid_view, GTK, GRID_VIEW, GtkWidget)
GType gtk_grid_view_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_grid_view_new (void);

36
gtk/gtklistbase.c Normal file
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@@ -0,0 +1,36 @@
/*
* Copyright © 2019 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#include "config.h"
#include "gtklistbaseprivate.h"
G_DEFINE_ABSTRACT_TYPE (GtkListBase, gtk_list_base, GTK_TYPE_WIDGET)
static void
gtk_list_base_class_init (GtkListBaseClass *klass)
{
}
static void
gtk_list_base_init (GtkListBase *self)
{
gtk_widget_set_overflow (GTK_WIDGET (self), GTK_OVERFLOW_HIDDEN);
}

52
gtk/gtklistbase.h Normal file
View File

@@ -0,0 +1,52 @@
/*
* Copyright © 2019 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#ifndef __GTK_LIST_BASE_H__
#define __GTK_LIST_BASE_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
#include <gtk/gtklistitem.h>
G_BEGIN_DECLS
#define GTK_TYPE_LIST_BASE (gtk_list_base_get_type ())
#define GTK_LIST_BASE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_BASE, GtkListBase))
#define GTK_LIST_BASE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_BASE, GtkListBaseClass))
#define GTK_IS_LIST_BASE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_BASE))
#define GTK_IS_LIST_BASE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_BASE))
#define GTK_LIST_BASE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_BASE, GtkListBaseClass))
/**
* GtkListBase:
*
* GtkListBase is the abstract base class for GTK's list widgets.
*/
typedef struct _GtkListBase GtkListBase;
typedef struct _GtkListBaseClass GtkListBaseClass;
GDK_AVAILABLE_IN_ALL
GType gtk_list_base_get_type (void) G_GNUC_CONST;
G_END_DECLS
#endif /* __GTK_LIST_BASE_H__ */

36
gtk/gtklistbaseprivate.h Normal file
View File

@@ -0,0 +1,36 @@
/*
* Copyright © 2019 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#ifndef __GTK_LIST_BASE_PRIVATE_H__
#define __GTK_LIST_BASE_PRIVATE_H__
#include "gtklistbase.h"
struct _GtkListBase
{
GtkWidget parent_instance;
};
struct _GtkListBaseClass
{
GtkWidgetClass parent_class;
};
#endif /* __GTK_LIST_BASE_PRIVATE_H__ */

12
gtk/gtklistview.c
View File

@@ -24,6 +24,7 @@
#include "gtkadjustment.h"
#include "gtkbindings.h"
#include "gtkintl.h"
#include "gtklistbaseprivate.h"
#include "gtklistitemmanagerprivate.h"
#include "gtkmain.h"
#include "gtkorientableprivate.h"
@@ -59,7 +60,7 @@ typedef struct _ListRowAugment ListRowAugment;
struct _GtkListView
{
GtkWidget parent_instance;
GtkListBase parent_instance;
GListModel *model;
GtkListItemManager *item_manager;
@@ -79,6 +80,11 @@ struct _GtkListView
GtkListItemTracker *focus;
};
struct _GtkListViewClass
{
GtkListBaseClass parent_class;
};
struct _ListRow
{
GtkListItemManagerItem parent;
@@ -111,7 +117,7 @@ enum {
LAST_SIGNAL
};
G_DEFINE_TYPE_WITH_CODE (GtkListView, gtk_list_view, GTK_TYPE_WIDGET,
G_DEFINE_TYPE_WITH_CODE (GtkListView, gtk_list_view, GTK_TYPE_LIST_BASE,
G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE, NULL)
G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL))
@@ -1654,8 +1660,6 @@ gtk_list_view_init (GtkListView *self)
self->adjustment[GTK_ORIENTATION_HORIZONTAL] = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
self->adjustment[GTK_ORIENTATION_VERTICAL] = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
gtk_widget_set_overflow (GTK_WIDGET (self), GTK_OVERFLOW_HIDDEN);
}
/**

18
gtk/gtklistview.h
View File

@@ -24,15 +24,27 @@
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkwidget.h>
#include <gtk/gtklistitem.h>
#include <gtk/gtklistbase.h>
G_BEGIN_DECLS
#define GTK_TYPE_LIST_VIEW (gtk_list_view_get_type ())
#define GTK_LIST_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_VIEW, GtkListView))
#define GTK_LIST_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_VIEW, GtkListViewClass))
#define GTK_IS_LIST_VIEW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_VIEW))
#define GTK_IS_LIST_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_VIEW))
#define GTK_LIST_VIEW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_VIEW, GtkListViewClass))
/**
* GtkListView:
*
* GtkListView is the simple list implementation for GTK's list widgets.
*/
typedef struct _GtkListView GtkListView;
typedef struct _GtkListViewClass GtkListViewClass;
GDK_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (GtkListView, gtk_list_view, GTK, LIST_VIEW, GtkWidget)
GType gtk_list_view_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_list_view_new (void);

2
gtk/meson.build
View File

@@ -282,6 +282,7 @@ gtk_public_sources = files([
'gtklayoutchild.c',
'gtklayoutmanager.c',
'gtklevelbar.c',
'gtklistbase.c',
'gtklinkbutton.c',
'gtklistbox.c',
'gtklistitem.c',
@@ -566,6 +567,7 @@ gtk_public_headers = files([
'gtklayoutmanager.h',
'gtklevelbar.h',
'gtklinkbutton.h',
'gtklistbase.h',
'gtklistbox.h',
'gtklistitem.h',
'gtklistitemfactory.h',