122 lines
3.6 KiB
C
122 lines
3.6 KiB
C
/* $Id$ */
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/* Copyright (c) 2016 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Desktop Flashlight */
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/* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#include <System.h>
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#include <Desktop.h>
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#include "flashlight.h"
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#include "window.h"
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#include "../config.h"
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/* FlashlightWindow */
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/* private */
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/* types */
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struct _FlashlightWindow
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{
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GtkWidget * window;
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Flashlight * flashlight;
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guint source;
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};
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/* prototypes */
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/* callbacks */
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static gboolean _flashlightwindow_on_closex(void);
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static gboolean _flashlightwindow_on_idle(gpointer data);
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/* public */
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/* functions */
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/* flashlightwindow_new */
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FlashlightWindow * flashlightwindow_new(void)
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{
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const int width = 300;
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const int height = 400;
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FlashlightWindow * window;
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GtkWidget * widget;
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GtkOrientation orientation = (height >= width)
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? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL;
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if((window = object_new(sizeof(*window))) == NULL)
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return NULL;
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window->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_default_size(GTK_WINDOW(window->window), width, height);
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gtk_window_set_icon_name(GTK_WINDOW(window->window), "gtk-dialog-info");
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gtk_window_set_title(GTK_WINDOW(window->window), PACKAGE);
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g_signal_connect(window->window, "delete-event", G_CALLBACK(
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_flashlightwindow_on_closex), NULL);
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window->flashlight = flashlight_new(orientation);
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window->source = 0;
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/* check for errors */
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if(window->flashlight == NULL)
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{
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flashlightwindow_delete(window);
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return NULL;
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}
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widget = flashlight_get_widget(window->flashlight);
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gtk_container_add(GTK_CONTAINER(window->window), widget);
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gtk_widget_show_all(window->window);
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window->source = g_idle_add(_flashlightwindow_on_idle, window);
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return window;
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}
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/* flashlightwindow_delete */
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void flashlightwindow_delete(FlashlightWindow * window)
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{
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if(window->source != 0)
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g_source_remove(window->source);
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if(window->flashlight != NULL)
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flashlight_delete(window->flashlight);
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gtk_widget_destroy(window->window);
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object_delete(window);
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}
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/* prototypes */
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/* callbacks */
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/* flashlightwindow_on_closex */
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static gboolean _flashlightwindow_on_closex(void)
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{
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gtk_main_quit();
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return TRUE;
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}
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/* flashlightwindow_on_idle */
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static gboolean _flashlightwindow_on_idle(gpointer data)
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{
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FlashlightWindow * window = data;
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flashlight_set_active(window->flashlight, TRUE);
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window->source = 0;
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return FALSE;
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}
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