static void
cb_dialog_so_size_apply_clicked (G_GNUC_UNUSED GtkWidget *button,
SOSizeState *state)
{
char const *name;
GOUndo *undo = NULL, *redo = NULL;
char const *undo_name = NULL;
int cnt = 0;
if (state->so_size_needs_restore || state->so_pos_needs_restore) {
char const *label = state->so_pos_needs_restore ?
_("Move Object") : _("Resize Object");
sheet_object_set_anchor (state->so, state->old_anchor);
if (!cmd_objects_move (WORKBOOK_CONTROL (state->wbcg),
g_slist_prepend (NULL, state->so),
g_slist_prepend
(NULL, sheet_object_anchor_dup
(state->active_anchor)),
FALSE, label))
dialog_so_size_load (state);
}
name = gtk_entry_get_text (state->nameentry);
if (name == NULL)
name = "";
if (strcmp (name, state->old_name) != 0) {
char *old_name, *new_name;
g_object_get (G_OBJECT (state->so), "name", &old_name, NULL);
undo = go_undo_combine (undo, set_params (state->so, old_name));
new_name = (*name == '\0') ? NULL : g_strdup (name);
redo = go_undo_combine (redo, set_params (state->so, new_name));
undo_name = _("Set Object Name");
cnt++;
}
if (state->so_print_check_changed) {
gboolean val = ((state->so->flags & SHEET_OBJECT_PRINT) != 0);
undo = go_undo_combine (undo, set_print_flag
(state->so, val));
redo = go_undo_combine (redo, set_print_flag
(state->so, !val));
undo_name = _("Set Object Print Property");
cnt++;
}
if (cnt > 0) {
if (cnt > 1)
undo_name = _("Set Object Properties");
state->so_name_changed = state->so_print_check_changed =
cmd_generic (WORKBOOK_CONTROL (state->wbcg),
undo_name, undo, redo);
}
dialog_so_size_button_sensitivity (state);
return;
}
static void
cb_dialog_so_size_print_check_toggled (GtkToggleButton *togglebutton,
SOSizeState *state)
{
gboolean new_print = !gtk_toggle_button_get_active (togglebutton);
gboolean old_print = ((state->so->flags & SHEET_OBJECT_PRINT) != 0);
state->so_print_check_changed
= (new_print != old_print);
dialog_so_size_button_sensitivity (state);
return;
}
static gboolean
cb_dialog_so_size_name_changed (GtkEntry *entry,
GdkEventFocus *event,
SOSizeState *state)
{
char const *name = gtk_entry_get_text (entry);
if (name == NULL)
name = "";
state->so_name_changed
= (strcmp (name, state->old_name) != 0);
dialog_so_size_button_sensitivity (state);
return FALSE;
}
static void
cb_dialog_so_size_mode_changed (GnmSOAnchorModeChooser *chooser, SOSizeState *state)
{
GnmSOAnchorMode new_mode = gnm_so_anchor_mode_chooser_get_mode (chooser);
GnmSOAnchorMode old_mode = state->so->anchor.mode;
double coords[4];
scg_object_anchor_to_coords (state->scg, state->active_anchor, coords);
state->active_anchor->mode = new_mode;
scg_object_coords_to_anchor (state->scg, coords, state->active_anchor);
state->so_mode_changed = new_mode != old_mode;
dialog_so_size_button_sensitivity (state);
}
static void
cb_dialog_so_size_value_changed (G_GNUC_UNUSED GtkSpinButton *spinbutton,
SOSizeState *state)
{
int width, height;
int new_width, new_height;
int dx, dy;
width = state->coords[2] - state->coords[0];
height = state->coords[3] - state->coords[1];
if (width < 0) width = - width;
if (height < 0) height = - height;
new_width = gtk_spin_button_get_value_as_int (state->wspin);
new_height = gtk_spin_button_get_value_as_int (state->hspin);
dx = gtk_spin_button_get_value_as_int (state->xspin);
dy = gtk_spin_button_get_value_as_int (state->yspin);
state->so_size_needs_restore = (new_width != width) || (new_height != height);
state->so_pos_needs_restore = (dx != 0) || (dy != 0);
*(state->active_anchor) = *(state->old_anchor);
if (state->so_size_needs_restore || state->so_pos_needs_restore) {
gdouble new_coords[4];
new_coords[0] = state->coords[0] + dx;
new_coords[1] = state->coords[1] + dy;
new_coords[2] = state->coords[2] + dx;
new_coords[3] = state->coords[3] + dy;
if (new_coords[0] < new_coords[2])
new_coords[2] = new_coords[0] + new_width;
else
new_coords[0] = new_coords[2] + new_width;
if (new_coords[1] < new_coords[3])
new_coords[3] = new_coords[1] + new_height;
else
new_coords[1] = new_coords[3] + new_height;
scg_object_coords_to_anchor (state->scg, new_coords,
state->active_anchor);
}
sheet_object_set_anchor (state->so, state->active_anchor);
dialog_so_size_button_sensitivity (state);
}
void
dialog_so_size (WBCGtk *wbcg, GObject *so)
{
GtkBuilder *gui;
SOSizeState *state;
int width, height;
g_return_if_fail (wbcg != NULL);
if (gnumeric_dialog_raise_if_exists (wbcg, SO_SIZE_DIALOG_KEY))
return;
gui = gnm_gtk_builder_load ("sheetobject-size.ui", NULL, GO_CMD_CONTEXT (wbcg));
if (gui == NULL)
return;
state = g_new (SOSizeState, 1);
state->wbcg = wbcg;
state->sv = wb_control_cur_sheet_view (WORKBOOK_CONTROL (wbcg));
state->sheet = sv_sheet (state->sv);
state->scg = wbcg_get_nth_scg (wbcg, state->sheet->index_in_wb);
state->gui = gui;
state->dialog = go_gtk_builder_get_widget (state->gui, "object-size");
state->so = SHEET_OBJECT (so);
g_object_ref (so);
state->nameentry = GTK_ENTRY (go_gtk_builder_get_widget (state->gui, "name-entry"));
state->old_anchor = NULL;
state->old_name = NULL;
g_object_get (so, "name", &state->old_name, NULL);
if (state->old_name == NULL)
state->old_name = g_strdup ("");
gtk_entry_set_text (state->nameentry, state->old_name);
state->so_name_changed = FALSE;
g_signal_connect (G_OBJECT (state->nameentry),
"focus-out-event",
G_CALLBACK (cb_dialog_so_size_name_changed),
state);
state->so_print_check_changed = FALSE;
state->wpoints = GTK_WIDGET (go_gtk_builder_get_widget (state->gui, "w-pts-label"));
state->wspin = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (state->gui, "w-spin"));
state->hpoints = GTK_WIDGET (go_gtk_builder_get_widget (state->gui, "h-pts-label"));
state->hspin = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (state->gui, "h-spin"));
state->xpoints = GTK_WIDGET (go_gtk_builder_get_widget (state->gui, "x-pts-label"));
state->xspin = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (state->gui, "x-spin"));
state->ypoints = GTK_WIDGET (go_gtk_builder_get_widget (state->gui, "y-pts-label"));
state->yspin = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (state->gui, "y-spin"));
state->print_check = GTK_WIDGET (go_gtk_builder_get_widget (state->gui,
"print-check"));
dialog_so_size_load (state);
state->active_anchor = sheet_object_anchor_dup (sheet_object_get_anchor
(state->so));
width = state->coords[2] - state->coords[0];
height = state->coords[3] - state->coords[1];
gtk_spin_button_set_value (state->wspin, (width < 0) ? - width : width);
gtk_spin_button_set_value (state->hspin, (height < 0) ? - height : height);
gtk_spin_button_set_value (state->xspin, 0.);
gtk_spin_button_set_value (state->yspin, 0.);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (state->print_check),
!(state->so->flags & SHEET_OBJECT_PRINT));
g_signal_connect (G_OBJECT (state->wspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed_update_points),
state->wpoints);
g_signal_connect (G_OBJECT (state->hspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed_update_points),
state->hpoints);
g_signal_connect (G_OBJECT (state->xspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed_update_points),
state->xpoints);
g_signal_connect (G_OBJECT (state->yspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed_update_points),
state->ypoints);
g_signal_connect (G_OBJECT (state->print_check),
"toggled",
G_CALLBACK (cb_dialog_so_size_print_check_toggled),
state);
cb_dialog_so_size_value_changed_update_points (state->wspin, GTK_LABEL (state->wpoints));
cb_dialog_so_size_value_changed_update_points (state->hspin, GTK_LABEL (state->hpoints));
cb_dialog_so_size_value_changed_update_points (state->xspin, GTK_LABEL (state->xpoints));
cb_dialog_so_size_value_changed_update_points (state->yspin, GTK_LABEL (state->ypoints));
g_signal_connect (G_OBJECT (state->wspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed), state);
g_signal_connect (G_OBJECT (state->hspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed), state);
g_signal_connect (G_OBJECT (state->xspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed), state);
g_signal_connect (G_OBJECT (state->yspin),
"value-changed",
G_CALLBACK (cb_dialog_so_size_value_changed), state);
state->ok_button = go_gtk_builder_get_widget (state->gui, "ok_button");
g_signal_connect (G_OBJECT (state->ok_button),
"clicked",
G_CALLBACK (cb_dialog_so_size_ok_clicked), state);
state->apply_button = go_gtk_builder_get_widget (state->gui, "apply_button");
g_signal_connect (G_OBJECT (state->apply_button),
"clicked",
G_CALLBACK (cb_dialog_so_size_apply_clicked), state);
state->cancel_button = go_gtk_builder_get_widget (state->gui, "cancel_button");
g_signal_connect (G_OBJECT (state->cancel_button),
"clicked",
G_CALLBACK (cb_dialog_so_size_cancel_clicked), state);
gnumeric_init_help_button (
go_gtk_builder_get_widget (state->gui, "help_button"),
GNUMERIC_HELP_LINK_SO_SIZE);
gnm_dialog_setup_destroy_handlers (GTK_DIALOG (state->dialog),
state->wbcg,
GNM_DIALOG_DESTROY_CURRENT_SHEET_REMOVED);
wbc_gtk_attach_guru (state->wbcg, state->dialog);
g_object_set_data_full (G_OBJECT (state->dialog),
"state", state, (GDestroyNotify) cb_dialog_so_size_destroy);
gnumeric_keyed_dialog (wbcg, GTK_WINDOW (state->dialog),
SO_SIZE_DIALOG_KEY);
dialog_so_size_button_sensitivity (state);
gtk_widget_show (state->dialog);
}
