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app: make the rotate angle spinner wrap around, and add a reset button

This commit is contained in:
Michael Natterer 2013-04-20 23:54:55 +02:00
parent 977a194923
commit e98013af34
1 changed files with 11 additions and 9 deletions
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20
app/display/gimpdisplayshell-rotate-dialog.c
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@ -39,6 +39,9 @@
#include "gimp-intl.h"
#define RESPONSE_RESET 1
typedef struct
{
GimpDisplayShell *shell;
@ -101,12 +104,14 @@ gimp_display_shell_rotate_dialog (GimpDisplayShell *shell)
gimp_standard_help_func,
GIMP_HELP_VIEW_ROTATE_OTHER,
GTK_STOCK_OK, GTK_RESPONSE_OK,
GIMP_STOCK_RESET, RESPONSE_RESET,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (shell->rotate_dialog),
GTK_RESPONSE_OK,
RESPONSE_RESET,
-1);
g_object_weak_ref (G_OBJECT (shell->rotate_dialog),
@ -140,6 +145,7 @@ gimp_display_shell_rotate_dialog (GimpDisplayShell *shell)
0.0, 360.0,
1, 15, 0, 1, 2);
gtk_entry_set_activates_default (GTK_ENTRY (spin), TRUE);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spin), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), spin, TRUE, TRUE, 0);
gtk_widget_show (spin);
@ -154,17 +160,13 @@ gimp_display_shell_rotate_dialog (GimpDisplayShell *shell)
}
static void
gimp_display_shell_rotate_dialog_response (GtkWidget *widget,
gint response_id,
gimp_display_shell_rotate_dialog_response (GtkWidget *widget,
gint response_id,
RotateDialogData *dialog)
{
if (response_id == GTK_RESPONSE_OK)
if (response_id == RESPONSE_RESET)
{
gdouble angle;
angle = gtk_adjustment_get_value (dialog->rotate_adj);
gimp_display_shell_rotate_to (dialog->shell, angle);
gtk_adjustment_set_value (dialog->rotate_adj, 0.0);
}
gtk_widget_destroy (dialog->shell->rotate_dialog);