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Fixed a resizing bug with CList where you could loose the end of the last

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column; I also fixed a small cosmetic problem with the fileselect. -Jay
This commit is contained in:
Jay Painter 1998-01-26 00:07:40 +00:00
parent edf9e176db
commit 63f6c689ff
2 changed files with 27 additions and 22 deletions
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47
gtk/gtkclist.c
View File

@ -178,7 +178,8 @@ static gint get_selection_info (GtkCList * clist,
static void draw_xor_line (GtkCList * clist);
static gint new_column_width (GtkCList * clist,
gint column,
gint * x);
gint * x,
gint * visible);
static void resize_column (GtkCList * clist,
gint column,
gint width);
@ -1740,7 +1741,7 @@ static gint
gtk_clist_button_release (GtkWidget * widget,
GdkEventButton * event)
{
gint i, x, width;
gint i, x, width, visible;
GtkCList *clist;
g_return_val_if_fail (widget != NULL, FALSE);
@ -1756,9 +1757,12 @@ gtk_clist_button_release (GtkWidget * widget,
{
GTK_CLIST_UNSET_FLAGS (clist, CLIST_IN_DRAG);
gtk_widget_get_pointer (widget, &x, NULL);
width = new_column_width (clist, i, &x);
width = new_column_width (clist, i, &x, &visible);
gdk_pointer_ungrab (event->time);
if (visible)
draw_xor_line (clist);
resize_column (clist, i, width);
return FALSE;
}
@ -1770,7 +1774,7 @@ static gint
gtk_clist_motion (GtkWidget * widget,
GdkEventMotion * event)
{
gint i, x;
gint i, x, visible;
GtkCList *clist;
g_return_val_if_fail (widget != NULL, FALSE);
@ -1787,10 +1791,20 @@ gtk_clist_motion (GtkWidget * widget,
else
x = event->x;
new_column_width (clist, i, &x);
if (x != clist->x_drag)
new_column_width (clist, i, &x, &visible);
/* Welcome to my hack! I'm going to use a value of x_drage = -99999 to
* indicate the the xor line is already no visible */
if (!visible && clist->x_drag != -99999)
{
draw_xor_line (clist);
clist->x_drag = -99999;
}
if (x != clist->x_drag && visible)
{
if (clist->x_drag != -99999)
draw_xor_line (clist);
clist->x_drag = x;
draw_xor_line (clist);
}
@ -2403,19 +2417,12 @@ size_allocate_title_buttons (GtkCList * clist)
for (i = 0; i < clist->columns; i++)
{
button_allocation.width += clist->column[i].width;
button_allocation.width += clist->column[i].area.width;
if (i == clist->columns - 1)
{
button_allocation.width += 2 * (CELL_SPACING + COLUMN_INSET);
if (button_allocation.width < (clist->column_title_area.width - button_allocation.x))
button_allocation.width = clist->column_title_area.width - button_allocation.x;
}
button_allocation.width += 2 * (CELL_SPACING + COLUMN_INSET);
else
{
button_allocation.width += CELL_SPACING + (2 * COLUMN_INSET);
}
button_allocation.width += CELL_SPACING + (2 * COLUMN_INSET);
if (i == (clist->columns - 1) || clist->column[i + 1].button)
{
@ -2452,8 +2459,9 @@ size_allocate_columns (GtkCList * clist)
if (i == clist->columns - 1)
{
clist->column[i].area.width = MAX (clist->column[i].width,
clist->column_title_area.width -
clist->clist_window_width -
xoffset - (2 * (CELL_SPACING + COLUMN_INSET)));
}
else
{
@ -2664,7 +2672,8 @@ draw_xor_line (GtkCList * clist)
static gint
new_column_width (GtkCList * clist,
gint column,
gint * x)
gint * x,
gint * visible)
{
gint cx, rx, width;
@ -2686,12 +2695,10 @@ new_column_width (GtkCList * clist,
rx = cx - clist->hoffset;
}
/*
if (cx > clist->clist_window_width)
*visible = 0;
else
*visible = 1;
*/
/* calculate new column width making sure it doesn't end up
* less than the minimum width */

2
gtk/gtkfilesel.c
View File

@ -425,7 +425,6 @@ gtk_file_selection_init (GtkFileSelection *filesel)
/* The directories clist */
filesel->dir_list = gtk_clist_new_with_titles (1, dir_title);
gtk_widget_set_usize (filesel->dir_list, DIR_LIST_WIDTH, DIR_LIST_HEIGHT);
gtk_clist_set_column_width (GTK_CLIST (filesel->dir_list), 0, 150);
gtk_signal_connect (GTK_OBJECT (filesel->dir_list), "select_row",
(GtkSignalFunc) gtk_file_selection_dir_button,
(gpointer) filesel);
@ -438,7 +437,6 @@ gtk_file_selection_init (GtkFileSelection *filesel)
/* The files clist */
filesel->file_list = gtk_clist_new_with_titles (1, file_title);
gtk_widget_set_usize (filesel->file_list, FILE_LIST_WIDTH, FILE_LIST_HEIGHT);
gtk_clist_set_column_width (GTK_CLIST (filesel->file_list), 0, 150);
gtk_signal_connect (GTK_OBJECT (filesel->file_list), "select_row",
(GtkSignalFunc) gtk_file_selection_file_button,
(gpointer) filesel);