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Revert the button state to !button_down, if we're missing the release

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2004-09-26  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkbutton.c: Revert the button state to !button_down,
	if we're missing the release event due to grab shadowing
	or insensitivation.

	* gtk/gtkpathbar.c: Make the slider buttons scroll.
This commit is contained in:
Matthias Clasen 2004-09-26 05:47:11 +00:00 committed by Matthias Clasen
parent aa35a79d49
commit 32e685c8d4
6 changed files with 206 additions and 6 deletions
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6
ChangeLog
View File

@ -1,5 +1,11 @@
2004-09-26 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkbutton.c: Revert the button state to !button_down,
if we're missing the release event due to grab shadowing
or insensitivation.
* gtk/gtkpathbar.c: Make the slider buttons scroll.
* gtk/gtkfilechooserdefault.c (shortcuts_remove_rows): Remove
debug spew.
(bookmarks_check_remove_sensitivity): Don't free an uninitialized

6
ChangeLog.pre-2-10
View File

@ -1,5 +1,11 @@
2004-09-26 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkbutton.c: Revert the button state to !button_down,
if we're missing the release event due to grab shadowing
or insensitivation.
* gtk/gtkpathbar.c: Make the slider buttons scroll.
* gtk/gtkfilechooserdefault.c (shortcuts_remove_rows): Remove
debug spew.
(bookmarks_check_remove_sensitivity): Don't free an uninitialized

6
ChangeLog.pre-2-6
View File

@ -1,5 +1,11 @@
2004-09-26 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkbutton.c: Revert the button state to !button_down,
if we're missing the release event due to grab shadowing
or insensitivation.
* gtk/gtkpathbar.c: Make the slider buttons scroll.
* gtk/gtkfilechooserdefault.c (shortcuts_remove_rows): Remove
debug spew.
(bookmarks_check_remove_sensitivity): Don't free an uninitialized

6
ChangeLog.pre-2-8
View File

@ -1,5 +1,11 @@
2004-09-26 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkbutton.c: Revert the button state to !button_down,
if we're missing the release event due to grab shadowing
or insensitivation.
* gtk/gtkpathbar.c: Make the slider buttons scroll.
* gtk/gtkfilechooserdefault.c (shortcuts_remove_rows): Remove
debug spew.
(bookmarks_check_remove_sensitivity): Don't free an uninitialized

39
gtk/gtkbutton.c
View File

@ -125,10 +125,15 @@ static GType gtk_button_child_type (GtkContainer *container);
static void gtk_button_finish_activate (GtkButton *button,
gboolean do_it);
static GObject* gtk_button_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params);
static GObject* gtk_button_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params);
static void gtk_button_construct_child (GtkButton *button);
static void gtk_button_state_changed (GtkWidget *widget,
GtkStateType previous_state);
static void gtk_button_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
static GtkBinClass *parent_class = NULL;
@ -196,6 +201,8 @@ gtk_button_class_init (GtkButtonClass *klass)
widget_class->key_release_event = gtk_button_key_release;
widget_class->enter_notify_event = gtk_button_enter_notify;
widget_class->leave_notify_event = gtk_button_leave_notify;
widget_class->state_changed = gtk_button_state_changed;
widget_class->grab_notify = gtk_button_grab_notify;
container_class->child_type = gtk_button_child_type;
container_class->add = gtk_button_add;
@ -1646,3 +1653,29 @@ gtk_button_screen_changed (GtkWidget *widget,
show_image_change_notify (GTK_BUTTON (widget));
}
static void
gtk_button_state_changed (GtkWidget *widget,
GtkStateType previous_state)
{
GtkButton *button = GTK_BUTTON (widget);
if (!GTK_WIDGET_IS_SENSITIVE (widget))
{
button->in_button = FALSE;
gtk_real_button_released (button);
}
}
static void
gtk_button_grab_notify (GtkWidget *widget,
gboolean was_grabbed)
{
GtkButton *button = GTK_BUTTON (widget);
if (!was_grabbed)
{
button->in_button = FALSE;
gtk_real_button_released (button);
}
}

149
gtk/gtkpathbar.c
View File

@ -1,4 +1,4 @@
/* gtkpathbar.h
/* gtkpathbar.c
* Copyright (C) 2004 Red Hat, Inc., Jonathan Blandford <jrb@gnome.org>
*
* This library is free software; you can redistribute it and/or
@ -47,6 +47,9 @@ typedef enum {
#define BUTTON_DATA(x) ((ButtonData *)(x))
#define SCROLL_TIMEOUT 150
#define INITIAL_SCROLL_TIMEOUT 300
static guint path_bar_signals [LAST_SIGNAL] = { 0 };
/* Icon size for if we can't get it from the theme */
@ -88,6 +91,16 @@ static void gtk_path_bar_scroll_up (GtkWidget *button,
GtkPathBar *path_bar);
static void gtk_path_bar_scroll_down (GtkWidget *button,
GtkPathBar *path_bar);
static gboolean gtk_path_bar_slider_button_press (GtkWidget *widget,
GdkEventButton *event,
GtkPathBar *path_bar);
static gboolean gtk_path_bar_slider_button_release(GtkWidget *widget,
GdkEventButton *event,
GtkPathBar *path_bar);
static void gtk_path_bar_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
static void gtk_path_bar_state_changed (GtkWidget *widget,
GtkStateType previous_state);
static void gtk_path_bar_style_set (GtkWidget *widget,
GtkStyle *previous_style);
static void gtk_path_bar_screen_changed (GtkWidget *widget,
@ -125,9 +138,14 @@ gtk_path_bar_init (GtkPathBar *path_bar)
path_bar->up_slider_button = get_slider_button (path_bar, GTK_ARROW_LEFT);
path_bar->down_slider_button = get_slider_button (path_bar, GTK_ARROW_RIGHT);
path_bar->icon_size = FALLBACK_ICON_SIZE;
g_signal_connect (path_bar->up_slider_button, "clicked", G_CALLBACK (gtk_path_bar_scroll_up), path_bar);
g_signal_connect (path_bar->down_slider_button, "clicked", G_CALLBACK (gtk_path_bar_scroll_down), path_bar);
g_signal_connect (path_bar->up_slider_button, "button_press_event", G_CALLBACK (gtk_path_bar_slider_button_press), path_bar);
g_signal_connect (path_bar->up_slider_button, "button_release_event", G_CALLBACK (gtk_path_bar_slider_button_release), path_bar);
g_signal_connect (path_bar->down_slider_button, "button_press_event", G_CALLBACK (gtk_path_bar_slider_button_press), path_bar);
g_signal_connect (path_bar->down_slider_button, "button_release_event", G_CALLBACK (gtk_path_bar_slider_button_release), path_bar);
}
static void
@ -150,6 +168,8 @@ gtk_path_bar_class_init (GtkPathBarClass *path_bar_class)
widget_class->size_allocate = gtk_path_bar_size_allocate;
widget_class->style_set = gtk_path_bar_style_set;
widget_class->screen_changed = gtk_path_bar_screen_changed;
widget_class->grab_notify = gtk_path_bar_grab_notify;
widget_class->state_changed = gtk_path_bar_state_changed;
container_class->add = gtk_path_bar_add;
container_class->forall = gtk_path_bar_forall;
@ -589,7 +609,13 @@ gtk_path_bar_scroll_down (GtkWidget *button, GtkPathBar *path_bar)
gint space_needed;
gint border_width;
GtkTextDirection direction;
if (path_bar->ignore_click)
{
path_bar->ignore_click = FALSE;
return;
}
gtk_widget_queue_resize (GTK_WIDGET (path_bar));
border_width = GTK_CONTAINER (path_bar)->border_width;
@ -641,6 +667,12 @@ gtk_path_bar_scroll_up (GtkWidget *button, GtkPathBar *path_bar)
{
GList *list;
if (path_bar->ignore_click)
{
path_bar->ignore_click = FALSE;
return;
}
gtk_widget_queue_resize (GTK_WIDGET (path_bar));
for (list = g_list_last (path_bar->button_list); list; list = list->prev)
@ -653,6 +685,110 @@ gtk_path_bar_scroll_up (GtkWidget *button, GtkPathBar *path_bar)
}
}
static gboolean
gtk_path_bar_scroll_timeout (GtkPathBar *path_bar)
{
gboolean retval = FALSE;
GDK_THREADS_ENTER ();
if (path_bar->timer)
{
if (GTK_WIDGET_HAS_FOCUS (path_bar->up_slider_button))
gtk_path_bar_scroll_up (path_bar->up_slider_button, path_bar);
else if (GTK_WIDGET_HAS_FOCUS (path_bar->down_slider_button))
gtk_path_bar_scroll_down (path_bar->down_slider_button, path_bar);
if (path_bar->need_timer)
{
path_bar->need_timer = FALSE;
path_bar->timer = g_timeout_add (SCROLL_TIMEOUT,
(GSourceFunc)gtk_path_bar_scroll_timeout,
path_bar);
}
else
retval = TRUE;
}
GDK_THREADS_LEAVE ();
return retval;
}
static void
gtk_path_bar_stop_scrolling (GtkPathBar *path_bar)
{
if (path_bar->timer)
{
g_source_remove (path_bar->timer);
path_bar->timer = 0;
path_bar->need_timer = FALSE;
}
}
static gboolean
gtk_path_bar_slider_button_press (GtkWidget *widget,
GdkEventButton *event,
GtkPathBar *path_bar)
{
if (!GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget);
if (event->type != GDK_BUTTON_PRESS || event->button != 1)
return FALSE;
path_bar->ignore_click = FALSE;
if (widget == path_bar->up_slider_button)
gtk_path_bar_scroll_up (path_bar->up_slider_button, path_bar);
else if (widget == path_bar->down_slider_button)
gtk_path_bar_scroll_down (path_bar->down_slider_button, path_bar);
if (!path_bar->timer)
{
path_bar->need_timer = TRUE;
path_bar->timer = g_timeout_add (INITIAL_SCROLL_TIMEOUT,
(GSourceFunc)gtk_path_bar_scroll_timeout,
path_bar);
}
return FALSE;
}
static gboolean
gtk_path_bar_slider_button_release (GtkWidget *widget,
GdkEventButton *event,
GtkPathBar *path_bar)
{
if (event->type != GDK_BUTTON_RELEASE)
return FALSE;
path_bar->ignore_click = TRUE;
gtk_path_bar_stop_scrolling (path_bar);
return FALSE;
}
static void
gtk_path_bar_grab_notify (GtkWidget *widget,
gboolean was_grabbed)
{
if (!was_grabbed)
gtk_path_bar_stop_scrolling (GTK_PATH_BAR (widget));
}
static void
gtk_path_bar_state_changed (GtkWidget *widget,
GtkStateType previous_state)
{
if (!GTK_WIDGET_IS_SENSITIVE (widget))
gtk_path_bar_stop_scrolling (GTK_PATH_BAR (widget));
}
/* Changes the icons wherever it is needed */
static void
reload_icons (GtkPathBar *path_bar)
@ -1029,6 +1165,13 @@ gtk_path_bar_check_parent_path (GtkPathBar *path_bar,
BUTTON_DATA (list->data),
(list == current_path) ? TRUE : FALSE);
}
#if 1
if (!gtk_widget_get_child_visible (BUTTON_DATA (current_path->data)->button))
{
path_bar->first_scrolled_button = current_path;
gtk_widget_queue_resize (GTK_WIDGET (path_bar));
}
#endif
return TRUE;
}
return FALSE;