Todo

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/* $Id$ */

/* This file is part of DeforaOS Desktop Todo */

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#include <stdlib.h>

#include <libintl.h>

#include <gtk/gtk.h>

#include <Desktop.h>

#include "priority.h"

#include "taskedit.h"

#define _(string) gettext(string)

/* TaskEdit */

/* private */

/* types */

struct _TaskEdit

{

Todo * todo;

Task * task;

/* widgets */

GtkWidget * window;

GtkWidget * title;

GtkWidget * priority;

GtkWidget * description;

};

/* public */

/* functions */

/* task_new */

static void _on_taskedit_cancel(gpointer data);

static void _on_taskedit_ok(gpointer data);

TaskEdit * taskedit_new(Todo * todo, Task * task)

{

TaskEdit * taskedit;

char buf[80];

size_t i;

GtkSizeGroup * group;

GtkWidget * vbox;

GtkWidget * hbox;

GtkWidget * widget;

GtkWidget * entry;

GtkWidget * bbox;

GtkWidget * scrolled;

char const * description;

if((taskedit = malloc(sizeof(*taskedit))) == NULL)

return NULL;

taskedit->todo = todo;

taskedit->task = task;

taskedit->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

snprintf(buf, sizeof(buf), "%s%s", _("Edit task: "), task_get_title(

task));

gtk_window_set_default_size(GTK_WINDOW(taskedit->window), 300, 400);

gtk_window_set_title(GTK_WINDOW(taskedit->window), buf);

g_signal_connect_swapped(taskedit->window, "delete-event", G_CALLBACK(

_on_taskedit_cancel), taskedit);

group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);

vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 4);

/* title */

hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);

widget = gtk_label_new(_("Title:"));

#if GTK_CHECK_VERSION(3, 0, 0)

g_object_set(widget, "halign", GTK_ALIGN_START, NULL);

#else

gtk_misc_set_alignment(GTK_MISC(widget), 0.0, 0.5);

#endif

gtk_size_group_add_widget(group, widget);

gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);

taskedit->title = gtk_entry_new();

gtk_entry_set_text(GTK_ENTRY(taskedit->title), task_get_title(task));

gtk_box_pack_start(GTK_BOX(hbox), taskedit->title, TRUE, TRUE, 0);

gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);

/* priority */

hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);

widget = gtk_label_new(_("Priority:"));

#if GTK_CHECK_VERSION(3, 0, 0)

g_object_set(widget, "halign", GTK_ALIGN_START, NULL);

#else

gtk_misc_set_alignment(GTK_MISC(widget), 0.0, 0.5);

#endif

gtk_size_group_add_widget(group, widget);

gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);

#if GTK_CHECK_VERSION(3, 0, 0)

taskedit->priority = gtk_combo_box_text_new_with_entry();

for(i = 0; priorities[i].title != NULL; i++)

gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(

taskedit->priority),

_(priorities[i].title));

#else

taskedit->priority = gtk_combo_box_entry_new_text();

for(i = 0; priorities[i].title != NULL; i++)

gtk_combo_box_append_text(GTK_COMBO_BOX(taskedit->priority),

_(priorities[i].title));

#endif

entry = gtk_bin_get_child(GTK_BIN(taskedit->priority));

gtk_entry_set_text(GTK_ENTRY(entry), task_get_priority(task));

gtk_box_pack_start(GTK_BOX(hbox), taskedit->priority, TRUE, TRUE, 0);

gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);

/* description */

widget = gtk_label_new(_("Description:"));

#if GTK_CHECK_VERSION(3, 0, 0)

g_object_set(widget, "halign", GTK_ALIGN_START, NULL);

#else

gtk_misc_set_alignment(GTK_MISC(widget), 0.0, 0.5);

#endif

gtk_size_group_add_widget(group, widget);

gtk_box_pack_start(GTK_BOX(vbox), widget, FALSE, TRUE, 0);

scrolled = gtk_scrolled_window_new(NULL, NULL);

gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled),

GTK_SHADOW_IN);

gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),

GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

taskedit->description = gtk_text_view_new();

if((description = task_get_description(task)) != NULL)

gtk_text_buffer_set_text(gtk_text_view_get_buffer(GTK_TEXT_VIEW(

taskedit->description)),

description, -1);

gtk_container_add(GTK_CONTAINER(scrolled), taskedit->description);

gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);

bbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);

gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);

gtk_box_set_spacing(GTK_BOX(bbox), 4);

widget = gtk_button_new_from_stock(GTK_STOCK_CANCEL);

g_signal_connect_swapped(widget, "clicked", G_CALLBACK(

_on_taskedit_cancel), taskedit);

gtk_container_add(GTK_CONTAINER(bbox), widget);

widget = gtk_button_new_from_stock(GTK_STOCK_OK);

g_signal_connect_swapped(widget, "clicked", G_CALLBACK(_on_taskedit_ok),

taskedit);

gtk_container_add(GTK_CONTAINER(bbox), widget);

gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, TRUE, 0);

gtk_container_set_border_width(GTK_CONTAINER(taskedit->window), 4);

gtk_container_add(GTK_CONTAINER(taskedit->window), vbox);

gtk_widget_show_all(taskedit->window);

return taskedit;

}

static void _on_taskedit_cancel(gpointer data)

{

TaskEdit * taskedit = data;

taskedit_delete(taskedit);

}

static void _on_taskedit_ok(gpointer data)

{

TaskEdit * taskedit = data;

GtkWidget * entry;

GtkTextBuffer * tbuf;

GtkTextIter start;

GtkTextIter end;

gchar * description;

task_set_title(taskedit->task, gtk_entry_get_text(GTK_ENTRY(

taskedit->title)));

entry = gtk_bin_get_child(GTK_BIN(taskedit->priority));

task_set_priority(taskedit->task, gtk_entry_get_text(GTK_ENTRY(entry)));

tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(taskedit->description));

gtk_text_buffer_get_start_iter(tbuf, &start);

gtk_text_buffer_get_end_iter(tbuf, &end);

description = gtk_text_buffer_get_text(tbuf, &start, &end, FALSE);

task_set_description(taskedit->task, description);

g_free(description);

task_save(taskedit->task);

todo_task_reload_all(taskedit->todo); /* XXX violent solution */

_on_taskedit_cancel(taskedit);

}

/* taskedit_delete */

void taskedit_delete(TaskEdit * taskedit)

{

gtk_widget_destroy(taskedit->window);

free(taskedit);

}