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Moved search entries into priv data.

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Sun Apr 11 15:08:45 2004  Jonathan Blandford  <jrb@gnome.org>

        * gtk/gtktreeprivate.h: Moved search entries into priv data.

        * gtk/gtktreeview.c: Prep for type-ahead support.

        (gtk_tree_view_destroy): Destroy the search window explicitly.
        (gtk_tree_view_key_press): Minor change; prep for type-ahead
        (gtk_tree_view_ensure_interactive_directory): New function
        (gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
        (gtk_tree_view_real_start_interactive_search): rework
        (gtk_tree_view_search_dialog_hide): ditto
        (gtk_tree_view_search_delete_event): ditto
        (gtk_tree_view_search_button_press_event): ditto
        (gtk_tree_view_search_key_press_event): ditto
        (gtk_tree_view_search_move): ditto
        (gtk_tree_view_search_init): ditto

        * gtk/gtktreeviewcolumn.c:
        (gtk_tree_view_column_cell_layout_clear): remove unused variable.

        * tests/testfilechooser.c: (main): change
This commit is contained in:
Jonathan Blandford 2004-04-11 19:15:24 +00:00 committed by Jonathan Blandford
parent e9ec1e81b1
commit 0aebe34351
9 changed files with 216 additions and 117 deletions
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23
ChangeLog
View File

@ -1,3 +1,26 @@
Sun Apr 11 15:08:45 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtktreeprivate.h: Moved search entries into priv data.
* gtk/gtktreeview.c: Prep for type-ahead support.
(gtk_tree_view_destroy): Destroy the search window explicitly.
(gtk_tree_view_key_press): Minor change; prep for type-ahead
(gtk_tree_view_ensure_interactive_directory): New function
(gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
(gtk_tree_view_real_start_interactive_search): rework
(gtk_tree_view_search_dialog_hide): ditto
(gtk_tree_view_search_delete_event): ditto
(gtk_tree_view_search_button_press_event): ditto
(gtk_tree_view_search_key_press_event): ditto
(gtk_tree_view_search_move): ditto
(gtk_tree_view_search_init): ditto
* gtk/gtktreeviewcolumn.c:
(gtk_tree_view_column_cell_layout_clear): remove unused variable.
* tests/testfilechooser.c: (main): change
2004-04-11 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkspawn-win32.c : workaround for bug #137496,

23
ChangeLog.pre-2-10
View File

@ -1,3 +1,26 @@
Sun Apr 11 15:08:45 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtktreeprivate.h: Moved search entries into priv data.
* gtk/gtktreeview.c: Prep for type-ahead support.
(gtk_tree_view_destroy): Destroy the search window explicitly.
(gtk_tree_view_key_press): Minor change; prep for type-ahead
(gtk_tree_view_ensure_interactive_directory): New function
(gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
(gtk_tree_view_real_start_interactive_search): rework
(gtk_tree_view_search_dialog_hide): ditto
(gtk_tree_view_search_delete_event): ditto
(gtk_tree_view_search_button_press_event): ditto
(gtk_tree_view_search_key_press_event): ditto
(gtk_tree_view_search_move): ditto
(gtk_tree_view_search_init): ditto
* gtk/gtktreeviewcolumn.c:
(gtk_tree_view_column_cell_layout_clear): remove unused variable.
* tests/testfilechooser.c: (main): change
2004-04-11 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkspawn-win32.c : workaround for bug #137496,

23
ChangeLog.pre-2-4
View File

@ -1,3 +1,26 @@
Sun Apr 11 15:08:45 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtktreeprivate.h: Moved search entries into priv data.
* gtk/gtktreeview.c: Prep for type-ahead support.
(gtk_tree_view_destroy): Destroy the search window explicitly.
(gtk_tree_view_key_press): Minor change; prep for type-ahead
(gtk_tree_view_ensure_interactive_directory): New function
(gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
(gtk_tree_view_real_start_interactive_search): rework
(gtk_tree_view_search_dialog_hide): ditto
(gtk_tree_view_search_delete_event): ditto
(gtk_tree_view_search_button_press_event): ditto
(gtk_tree_view_search_key_press_event): ditto
(gtk_tree_view_search_move): ditto
(gtk_tree_view_search_init): ditto
* gtk/gtktreeviewcolumn.c:
(gtk_tree_view_column_cell_layout_clear): remove unused variable.
* tests/testfilechooser.c: (main): change
2004-04-11 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkspawn-win32.c : workaround for bug #137496,

23
ChangeLog.pre-2-6
View File

@ -1,3 +1,26 @@
Sun Apr 11 15:08:45 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtktreeprivate.h: Moved search entries into priv data.
* gtk/gtktreeview.c: Prep for type-ahead support.
(gtk_tree_view_destroy): Destroy the search window explicitly.
(gtk_tree_view_key_press): Minor change; prep for type-ahead
(gtk_tree_view_ensure_interactive_directory): New function
(gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
(gtk_tree_view_real_start_interactive_search): rework
(gtk_tree_view_search_dialog_hide): ditto
(gtk_tree_view_search_delete_event): ditto
(gtk_tree_view_search_button_press_event): ditto
(gtk_tree_view_search_key_press_event): ditto
(gtk_tree_view_search_move): ditto
(gtk_tree_view_search_init): ditto
* gtk/gtktreeviewcolumn.c:
(gtk_tree_view_column_cell_layout_clear): remove unused variable.
* tests/testfilechooser.c: (main): change
2004-04-11 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkspawn-win32.c : workaround for bug #137496,

23
ChangeLog.pre-2-8
View File

@ -1,3 +1,26 @@
Sun Apr 11 15:08:45 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtktreeprivate.h: Moved search entries into priv data.
* gtk/gtktreeview.c: Prep for type-ahead support.
(gtk_tree_view_destroy): Destroy the search window explicitly.
(gtk_tree_view_key_press): Minor change; prep for type-ahead
(gtk_tree_view_ensure_interactive_directory): New function
(gtk_tree_view_focus_out): Rework to handle new entry life-cycle.
(gtk_tree_view_real_start_interactive_search): rework
(gtk_tree_view_search_dialog_hide): ditto
(gtk_tree_view_search_delete_event): ditto
(gtk_tree_view_search_button_press_event): ditto
(gtk_tree_view_search_key_press_event): ditto
(gtk_tree_view_search_move): ditto
(gtk_tree_view_search_init): ditto
* gtk/gtktreeviewcolumn.c:
(gtk_tree_view_column_cell_layout_clear): remove unused variable.
* tests/testfilechooser.c: (main): change
2004-04-11 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkspawn-win32.c : workaround for bug #137496,

9
gtk/gtktreeprivate.h
View File

@ -202,15 +202,22 @@ struct _GtkTreeViewPrivate
guint ctrl_pressed : 1;
guint shift_pressed : 1;
guint init_hadjust_value : 1;
/* interactive search */
guint enable_search : 1;
guint disable_popdown : 1;
gint selected_iter;
gint search_column;
GtkTreeViewSearchDialogPositionFunc search_dialog_position_func;
GtkTreeViewSearchEqualFunc search_equal_func;
gpointer search_user_data;
GtkDestroyNotify search_destroy;
guint init_hadjust_value :1;
GtkWidget *search_window;
GtkWidget *search_entry;
gint prev_width;
};

198
gtk/gtktreeview.c
View File

@ -40,8 +40,6 @@
#include "gtkentry.h"
#include "gtktreemodelsort.h"
#define GTK_TREE_VIEW_SEARCH_DIALOG_KEY "gtk-tree-view-search-dialog"
#define GTK_TREE_VIEW_PRIORITY_VALIDATE (GDK_PRIORITY_REDRAW + 5)
#define GTK_TREE_VIEW_PRIORITY_SCROLL_SYNC (GTK_TREE_VIEW_PRIORITY_VALIDATE + 2)
#define GTK_TREE_VIEW_NUM_ROWS_PER_IDLE 500
@ -166,6 +164,11 @@ static gboolean gtk_tree_view_button_press (GtkWidget *widget,
GdkEventButton *event);
static gboolean gtk_tree_view_button_release (GtkWidget *widget,
GdkEventButton *event);
#if 0
static gboolean gtk_tree_view_configure (GtkWidget *widget,
GdkEventConfigure *event);
#endif
static void gtk_tree_view_set_focus_child (GtkContainer *container,
GtkWidget *child);
static gint gtk_tree_view_focus_out (GtkWidget *widget,
@ -360,7 +363,7 @@ static gboolean expand_collapse_timeout (gpointer
static gboolean do_expand_collapse (GtkTreeView *tree_view);
/* interactive search */
static void gtk_tree_view_search_dialog_destroy (GtkWidget *search_dialog,
static void gtk_tree_view_search_dialog_hide (GtkWidget *search_dialog,
GtkTreeView *tree_view);
static void gtk_tree_view_search_position_func (GtkTreeView *tree_view,
GtkWidget *search_dialog);
@ -487,6 +490,7 @@ gtk_tree_view_class_init (GtkTreeViewClass *class)
widget_class->size_allocate = gtk_tree_view_size_allocate;
widget_class->button_press_event = gtk_tree_view_button_press;
widget_class->button_release_event = gtk_tree_view_button_release;
/*widget_class->configure_event = gtk_tree_view_configure;*/
widget_class->motion_notify_event = gtk_tree_view_motion;
widget_class->expose_event = gtk_tree_view_expose;
widget_class->key_press_event = gtk_tree_view_key_press;
@ -1287,11 +1291,12 @@ gtk_tree_view_destroy (GtkObject *object)
tree_view->priv->anchor = NULL;
/* destroy interactive search dialog */
search_dialog = g_object_get_data (G_OBJECT (tree_view),
GTK_TREE_VIEW_SEARCH_DIALOG_KEY);
if (search_dialog)
gtk_tree_view_search_dialog_destroy (search_dialog,
tree_view);
if (tree_view->priv->search_window)
{
gtk_widget_destroy (tree_view->priv->search_window);
tree_view->priv->search_window = NULL;
tree_view->priv->search_entry = NULL;
}
if (tree_view->priv->search_destroy)
{
@ -2535,6 +2540,19 @@ gtk_tree_view_button_release (GtkWidget *widget,
return TRUE;
}
#if 0
static gboolean
gtk_tree_view_configure (GtkWidget *widget,
GdkEventConfigure *event)
{
GtkTreeView *tree_view;
tree_view = GTK_TREE_VIEW (widget);
tree_view->priv->search_dialog_position_func (tree_view, tree_view->priv->search_window);
return FALSE;
}
#endif
/* GtkWidget::motion_event function set.
*/
@ -4022,7 +4040,10 @@ gtk_tree_view_key_press (GtkWidget *widget,
}
}
return (* GTK_WIDGET_CLASS (parent_class)->key_press_event) (widget, event);
if ((* GTK_WIDGET_CLASS (parent_class)->key_press_event) (widget, event))
return TRUE;
return FALSE;
}
/* FIXME Is this function necessary? Can I get an enter_notify event
@ -4091,15 +4112,15 @@ static gint
gtk_tree_view_focus_out (GtkWidget *widget,
GdkEventFocus *event)
{
GtkWidget *search_dialog;
GtkTreeView *tree_view;
tree_view = GTK_TREE_VIEW (widget);
gtk_widget_queue_draw (widget);
/* destroy interactive search dialog */
search_dialog = g_object_get_data (G_OBJECT (widget),
GTK_TREE_VIEW_SEARCH_DIALOG_KEY);
if (search_dialog)
gtk_tree_view_search_dialog_destroy (search_dialog, GTK_TREE_VIEW (widget));
if (tree_view->priv->search_window)
gtk_tree_view_search_dialog_hide (tree_view->priv->search_window, tree_view);
return FALSE;
}
@ -8398,13 +8419,41 @@ send_focus_change (GtkWidget *widget,
gdk_event_free (fevent);
}
static void
gtk_tree_view_ensure_interactive_directory (GtkTreeView *tree_view)
{
if (tree_view->priv->search_window != NULL)
return;
tree_view->priv->search_window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_container_set_border_width (GTK_CONTAINER (tree_view->priv->search_window), 3);
gtk_window_set_modal (GTK_WINDOW (tree_view->priv->search_window), TRUE);
g_signal_connect (tree_view->priv->search_window, "delete_event",
G_CALLBACK (gtk_tree_view_search_delete_event),
tree_view);
g_signal_connect (tree_view->priv->search_window, "key_press_event",
G_CALLBACK (gtk_tree_view_search_key_press_event),
tree_view);
g_signal_connect (tree_view->priv->search_window, "button_press_event",
G_CALLBACK (gtk_tree_view_search_button_press_event),
tree_view);
/* add entry */
tree_view->priv->search_entry = gtk_entry_new ();
gtk_widget_show (tree_view->priv->search_entry);
g_signal_connect (tree_view->priv->search_entry, "changed",
G_CALLBACK (gtk_tree_view_search_init),
tree_view);
g_signal_connect (tree_view->priv->search_entry, "populate_popup",
G_CALLBACK (gtk_tree_view_search_disable_popdown),
tree_view);
gtk_container_add (GTK_CONTAINER (tree_view->priv->search_window),
tree_view->priv->search_entry);
}
static gboolean
gtk_tree_view_real_start_interactive_search (GtkTreeView *tree_view)
{
GtkWidget *window;
GtkWidget *entry;
GtkWidget *search_dialog;
if (! GTK_WIDGET_HAS_FOCUS (tree_view))
return FALSE;
@ -8412,55 +8461,19 @@ gtk_tree_view_real_start_interactive_search (GtkTreeView *tree_view)
tree_view->priv->search_column < 0)
return FALSE;
search_dialog = g_object_get_data (G_OBJECT (tree_view),
GTK_TREE_VIEW_SEARCH_DIALOG_KEY);
if (search_dialog)
return FALSE;
/* set up window */
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_title (GTK_WINDOW (window), "search dialog");
gtk_container_set_border_width (GTK_CONTAINER (window), 3);
gtk_window_set_modal (GTK_WINDOW (window), TRUE);
g_signal_connect (window, "delete_event",
G_CALLBACK (gtk_tree_view_search_delete_event),
tree_view);
g_signal_connect (window, "key_press_event",
G_CALLBACK (gtk_tree_view_search_key_press_event),
tree_view);
g_signal_connect (window, "button_press_event",
G_CALLBACK (gtk_tree_view_search_button_press_event),
tree_view);
/* add entry */
entry = gtk_entry_new ();
gtk_widget_show (entry);
g_signal_connect (entry, "changed",
G_CALLBACK (gtk_tree_view_search_init),
tree_view);
g_signal_connect (entry, "populate_popup",
G_CALLBACK (gtk_tree_view_search_disable_popdown),
tree_view);
gtk_container_add (GTK_CONTAINER (window), entry);
gtk_tree_view_ensure_interactive_directory (tree_view);
gtk_entry_set_text (GTK_ENTRY (tree_view->priv->search_entry), "");
/* done, show it */
tree_view->priv->search_dialog_position_func (tree_view, window);
gtk_widget_show_all (window);
gtk_widget_grab_focus (entry);
tree_view->priv->search_dialog_position_func (tree_view, tree_view->priv->search_window);
gtk_widget_show (tree_view->priv->search_window);
gtk_widget_grab_focus (tree_view->priv->search_entry);
/* send focus-in event */
send_focus_change (entry, TRUE);
/* position window */
/* yes, we point to the entry's private text thing here, a bit evil */
g_object_set_data (G_OBJECT (window), "gtk-tree-view-text",
(gchar *) gtk_entry_get_text (GTK_ENTRY (entry)));
g_object_set_data (G_OBJECT (tree_view),
GTK_TREE_VIEW_SEARCH_DIALOG_KEY, window);
send_focus_change (tree_view->priv->search_entry, TRUE);
/* search first matching iter */
gtk_tree_view_search_init (entry, tree_view);
gtk_tree_view_search_init (tree_view->priv->search_entry, tree_view);
return TRUE;
}
@ -11558,38 +11571,15 @@ gtk_tree_view_set_search_equal_func (GtkTreeView *tree_view,
}
static void
gtk_tree_view_search_dialog_destroy (GtkWidget *search_dialog,
gtk_tree_view_search_dialog_hide (GtkWidget *search_dialog,
GtkTreeView *tree_view)
{
GList *list;
GtkEntry *entry;
gint *selected_iter;
list = gtk_container_get_children (GTK_CONTAINER (search_dialog));
entry = (GtkEntry *)list->data;
g_list_free (list);
if (tree_view->priv->disable_popdown)
return;
if (entry)
{
/* send focus-in event */
send_focus_change (GTK_WIDGET (entry), FALSE);
}
/* remove data from tree_view */
g_object_set_data (G_OBJECT (tree_view), GTK_TREE_VIEW_SEARCH_DIALOG_KEY,
NULL);
selected_iter = g_object_get_data (G_OBJECT (search_dialog),
"gtk-tree-view-selected-iter");
if (selected_iter)
g_free (selected_iter);
g_object_set_data (G_OBJECT (search_dialog), "gtk-tree-view-selected-iter",
NULL);
gtk_widget_destroy (search_dialog);
/* send focus-in event */
send_focus_change (GTK_WIDGET (tree_view->priv->search_entry), FALSE);
gtk_widget_hide (search_dialog);
}
static void
@ -11668,7 +11658,7 @@ gtk_tree_view_search_delete_event (GtkWidget *widget,
{
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
gtk_tree_view_search_dialog_destroy (widget, tree_view);
gtk_tree_view_search_dialog_hide (widget, tree_view);
return TRUE;
}
@ -11680,7 +11670,7 @@ gtk_tree_view_search_button_press_event (GtkWidget *widget,
{
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
gtk_tree_view_search_dialog_destroy (widget, tree_view);
gtk_tree_view_search_dialog_hide (widget, tree_view);
return TRUE;
}
@ -11698,7 +11688,7 @@ gtk_tree_view_search_key_press_event (GtkWidget *widget,
event->keyval == GDK_Return ||
event->keyval == GDK_Tab)
{
gtk_tree_view_search_dialog_destroy (widget, tree_view);
gtk_tree_view_search_dialog_hide (widget, tree_view);
return TRUE;
}
@ -11725,20 +11715,18 @@ gtk_tree_view_search_move (GtkWidget *window,
gboolean up)
{
gboolean ret;
gint *selected_iter;
gint len;
gint count = 0;
gchar *text;
const gchar *text;
GtkTreeIter iter;
GtkTreeModel *model;
GtkTreeSelection *selection;
text = g_object_get_data (G_OBJECT (window), "gtk-tree-view-text");
selected_iter = g_object_get_data (G_OBJECT (window), "gtk-tree-view-selected-iter");
text = gtk_entry_get_text (GTK_ENTRY (tree_view->priv->search_entry));
g_return_if_fail (text != NULL);
if (!selected_iter || (up && *selected_iter == 1))
if (up && tree_view->priv->selected_iter == 1)
return;
len = strlen (text);
@ -11754,12 +11742,12 @@ gtk_tree_view_search_move (GtkWidget *window,
gtk_tree_model_get_iter_first (model, &iter);
ret = gtk_tree_view_search_iter (model, selection, &iter, text,
&count, up?((*selected_iter) - 1):((*selected_iter + 1)));
&count, up?((tree_view->priv->selected_iter) - 1):((tree_view->priv->selected_iter + 1)));
if (ret)
{
/* found */
*selected_iter += up?(-1):(1);
tree_view->priv->selected_iter += up?(-1):(1);
}
else
{
@ -11768,7 +11756,7 @@ gtk_tree_view_search_move (GtkWidget *window,
gtk_tree_model_get_iter_first (model, &iter);
gtk_tree_view_search_iter (model, selection,
&iter, text,
&count, *selected_iter);
&count, tree_view->priv->selected_iter);
}
}
@ -11941,7 +11929,6 @@ gtk_tree_view_search_init (GtkWidget *entry,
GtkTreeView *tree_view)
{
gint ret;
gint *selected_iter;
gint len;
gint count = 0;
const gchar *text;
@ -11961,10 +11948,6 @@ gtk_tree_view_search_init (GtkWidget *entry,
/* search */
gtk_tree_selection_unselect_all (selection);
selected_iter = g_object_get_data (G_OBJECT (window), "gtk-tree-view-selected-iter");
if (selected_iter)
g_free (selected_iter);
g_object_set_data (G_OBJECT (window), "gtk-tree-view-selected-iter", NULL);
if (len < 1)
return;
@ -11976,12 +11959,7 @@ gtk_tree_view_search_init (GtkWidget *entry,
&count, 1);
if (ret)
{
selected_iter = g_malloc (sizeof (int));
*selected_iter = 1;
g_object_set_data (G_OBJECT (window), "gtk-tree-view-selected-iter",
selected_iter);
}
tree_view->priv->selected_iter = 1;
}
static void

1
gtk/gtktreeviewcolumn.c
View File

@ -657,7 +657,6 @@ gtk_tree_view_column_cell_layout_pack_end (GtkCellLayout *cell_layout,
static void
gtk_tree_view_column_cell_layout_clear (GtkCellLayout *cell_layout)
{
GList *list;
GtkTreeViewColumn *column;
g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));

2
tests/testfilechooser.c
View File

@ -410,7 +410,7 @@ main (int argc, char **argv)
dialog = g_object_new (GTK_TYPE_FILE_CHOOSER_DIALOG,
"action", action,
/* "file-system-backend", "gtk+",*/
"file-system-backend", "gtk+",
"select-multiple", multiple,
NULL);
switch (action)