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// SPDX-License-Identifier: GPL-2.0-or-later
/**
* @file
* Event handler for dialog windows.
*/
/* Authors:
* bulia byak <bulia@dr.com>
* Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
*
* Copyright (C) 2003-2014 Authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <gtkmm/entry.h>
#include <gtkmm/window.h>
#include "desktop.h"
#include "inkscape.h"
#include "enums.h"
#include "include/macros.h"
#include "ui/dialog-events.h"
#include "ui/tools/tool-base.h"
/**
* Remove focus from window to whoever it is transient for.
*/
void sp_dialog_defocus_cpp(Gtk::Window *win)
{
//find out the document window we're transient for
Gtk::Window *w = win->get_transient_for();
//switch to it
if (w) {
w->present();
}
}
void
sp_dialog_defocus (GtkWindow *win)
{
GtkWindow *w;
//find out the document window we're transient for
w = gtk_window_get_transient_for(GTK_WINDOW(win));
//switch to it
if (w) {
gtk_window_present (w);
}
}
/**
* Callback to defocus a widget's parent dialog.
*/
void sp_dialog_defocus_callback_cpp(Gtk::Entry *e)
{
sp_dialog_defocus_cpp(dynamic_cast<Gtk::Window *>(e->get_toplevel()));
}
void
sp_dialog_defocus_callback (GtkWindow * /*win*/, gpointer data)
{
sp_dialog_defocus( GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(data))) );
}
void
sp_dialog_defocus_on_enter_cpp (Gtk::Entry *e)
{
e->signal_activate().connect(sigc::bind(sigc::ptr_fun(&sp_dialog_defocus_callback_cpp), e));
}
void
sp_dialog_defocus_on_enter (GtkWidget *w)
{
g_signal_connect ( G_OBJECT (w), "activate",
G_CALLBACK (sp_dialog_defocus_callback), w );
}
gboolean
sp_dialog_event_handler (GtkWindow *win, GdkEvent *event, gpointer data)
{
gboolean ret = FALSE;
switch (event->type) {
case GDK_KEY_PRESS:
switch (Inkscape::UI::Tools::get_latin_keyval (&event->key)) {
case GDK_KEY_Escape:
sp_dialog_defocus (win);
ret = TRUE;
break;
case GDK_KEY_F4:
case GDK_KEY_w:
case GDK_KEY_W:
// close dialog
if (MOD__CTRL_ONLY(event)) {
/* this code sends a delete_event to the dialog,
* instead of just destroying it, so that the
* dialog can do some housekeeping, such as remember
* its position.
*/
GdkEventAny event;
GtkWidget *widget = GTK_WIDGET(win);
event.type = GDK_DELETE;
event.window = gtk_widget_get_window (widget);
event.send_event = TRUE;
g_object_ref (G_OBJECT (event.window));
gtk_main_do_event(reinterpret_cast<GdkEvent*>(&event));
g_object_unref (G_OBJECT (event.window));
ret = TRUE;
}
break;
default: // pass keypress to the canvas
break;
}
default:
;
}
return ret;
}
/**
* Make the argument dialog transient to the currently active document
* window.
*/
void sp_transientize(GtkWidget *dialog)
{
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
#ifndef _WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
// _set_skip_taskbar_hint makes transient dialogs NON-transient! When dialogs
// are made transient (_set_transient_for), they are already removed from
// the taskbar in Win32.
if (prefs->getBool( "/options/dialogsskiptaskbar/value")) {
gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), TRUE);
}
#endif
gint transient_policy = prefs->getIntLimited("/options/transientpolicy/value", PREFS_DIALOGS_WINDOWS_NORMAL,
PREFS_DIALOGS_WINDOWS_NONE, PREFS_DIALOGS_WINDOWS_AGGRESSIVE);
#ifdef _WIN32 // Win32 special code to enable transient dialogs
transient_policy = PREFS_DIALOGS_WINDOWS_AGGRESSIVE;
#endif
if (transient_policy) {
// if there's an active document window, attach dialog to it as a transient:
if ( SP_ACTIVE_DESKTOP )
{
SP_ACTIVE_DESKTOP->setWindowTransient (dialog, transient_policy);
}
}
} // end of sp_transientize()
void on_transientize (SPDesktop *desktop, win_data *wd )
{
sp_transientize_callback (desktop, wd);
}
void
sp_transientize_callback ( SPDesktop *desktop, win_data *wd )
{
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
gint transient_policy = prefs->getIntLimited("/options/transientpolicy/value", PREFS_DIALOGS_WINDOWS_NORMAL,
PREFS_DIALOGS_WINDOWS_NONE, PREFS_DIALOGS_WINDOWS_AGGRESSIVE);
#ifdef _WIN32 // Win32 special code to enable transient dialogs
transient_policy = PREFS_DIALOGS_WINDOWS_NORMAL;
#endif
if (!transient_policy)
return;
if (wd->win)
{
desktop->setWindowTransient (wd->win, transient_policy);
}
}
void on_dialog_hide (GtkWidget *w)
{
if (w)
gtk_widget_hide (w);
}
void on_dialog_unhide (GtkWidget *w)
{
if (w)
gtk_widget_show (w);
}
gboolean
sp_dialog_hide(GObject * /*object*/, gpointer data)
{
GtkWidget *dlg = GTK_WIDGET(data);
if (dlg)
gtk_widget_hide (dlg);
return TRUE;
}
gboolean
sp_dialog_unhide(GObject * /*object*/, gpointer data)
{
GtkWidget *dlg = GTK_WIDGET(data);
if (dlg)
gtk_widget_show (dlg);
return TRUE;
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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