1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
3 * irreco - Ir Remote Control
4 * Copyright (C) 2008 Pekka Gehör (pegu6@msn.com)
6 * irreco_background_creator_dlg.c is free software: you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * irreco_background_creator_dlg.c is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 * See the GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "irreco_background_creator_dlg.h"
21 #include "irreco_theme_creator_backgrounds.h"
22 #include "irreco_theme_creator_dlg.h"
23 #include <hildon/hildon-banner.h>
24 #include <hildon/hildon-color-button.h>
25 #include <hildon/hildon-file-chooser-dialog.h>
29 * @addtogroup IrrecoBackgroundCreatorDlg
38 * Source file of @ref IrrecoBackgroundCreatorDlg.
40 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
42 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
44 #define IRRECO_BACKGROUND_PREVIEW_WIDHT (IRRECO_SCREEN_WIDTH/2.5)
45 #define IRRECO_BACKGROUND_PREVIEW_HEIGHT (IRRECO_SCREEN_HEIGHT/2.5)
53 LOADER_STATE_BACKGROUNDS
,
57 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
59 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
60 static void _signal_image_clicked(GtkButton
*button
,
61 IrrecoBackgroundCreatorDlg
*self
);
62 static gboolean
_draw_preview_image(IrrecoBackgroundCreatorDlg
*self
,
65 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
66 /* Construction & Destruction */
67 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
70 * @name Construction & Destruction
75 G_DEFINE_TYPE (IrrecoBackgroundCreatorDlg
, irreco_background_creator_dlg
,
76 IRRECO_TYPE_INTERNAL_DLG
)
78 static void irreco_background_creator_dlg_constructed(GObject
*object
)
81 IrrecoData
*irreco_data
;
82 IrrecoBackgroundCreatorDlg
*self
;
86 GtkWidget
*label_name
;
87 GtkWidget
*label_select
;
88 GtkWidget
*button_select
;
89 GtkWidget
*vbox_preview
;
93 G_OBJECT_CLASS(irreco_background_creator_dlg_parent_class
)->constructed(object
);
95 self
= IRRECO_BACKGROUND_CREATOR_DLG(object
);
97 irreco_data
= irreco_internal_dlg_get_irreco_data(IRRECO_INTERNAL_DLG(self
));
99 /* Construct dialog. */
100 gtk_window_set_title(GTK_WINDOW(self
), _("Background Creator "));
101 gtk_window_set_modal(GTK_WINDOW(self
), TRUE
);
102 gtk_window_set_destroy_with_parent(GTK_WINDOW(self
), TRUE
);
103 gtk_dialog_set_has_separator(GTK_DIALOG(self
), FALSE
);
106 self
->cancel_button
= gtk_dialog_add_button(GTK_DIALOG(self
),
108 GTK_RESPONSE_CANCEL
);
109 self
->add_button
= gtk_dialog_add_button(GTK_DIALOG(self
),
110 _("Add"), GTK_RESPONSE_OK
);
112 /* Create widgets. */
114 table
= gtk_table_new(8, 9, TRUE
);
115 label_name
= gtk_label_new(_("Name: "));
116 label_select
= gtk_label_new(_("Background:"));
117 self
->entry_name
= gtk_entry_new();
118 frame
= gtk_frame_new(NULL
);
119 vbox_preview
= gtk_vbox_new(FALSE
, 8);
120 self
->label_size
= gtk_label_new("");
121 self
->preview_image
= gtk_image_new();
122 button_select
= gtk_button_new_with_label(_("Select"));
124 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(self
)->vbox
),
127 /* Set widgets on the table */
129 gtk_table_set_row_spacings(GTK_TABLE(table
), 6);
130 gtk_table_set_col_spacings(GTK_TABLE(table
), 6);
132 gtk_table_attach_defaults(GTK_TABLE(table
), label_name
, 0, 3, 0, 1);
133 gtk_table_attach_defaults(GTK_TABLE(table
), label_select
, 0, 3, 1, 2);
134 gtk_table_attach_defaults(GTK_TABLE(table
),
135 self
->entry_name
, 3, 9, 0, 1);
136 gtk_table_attach_defaults(GTK_TABLE(table
), button_select
, 3, 9, 1, 2);
137 gtk_table_attach_defaults(GTK_TABLE(table
), frame
, 0, 9, 2, 8);
139 gtk_container_add(GTK_CONTAINER(frame
), vbox_preview
);
140 gtk_container_add(GTK_CONTAINER(vbox_preview
), self
->preview_image
);
141 gtk_container_add(GTK_CONTAINER(vbox_preview
), self
->label_size
);
144 /* Button signals. */
145 g_signal_connect(G_OBJECT(button_select
), "clicked",
146 G_CALLBACK(_signal_image_clicked
),
149 gtk_widget_show_all(GTK_WIDGET(self
));
154 irreco_background_creator_dlg_init (IrrecoBackgroundCreatorDlg
*self
)
157 self
->filename
= g_string_new(NULL
);
162 irreco_background_creator_dlg_finalize(GObject
*object
)
164 /* TODO: Add deinitalization code here */
165 IrrecoBackgroundCreatorDlg
*self
;
168 self
= IRRECO_BACKGROUND_CREATOR_DLG(object
);
169 g_string_free(self
->filename
, TRUE
);
170 self
->filename
= NULL
;
172 G_OBJECT_CLASS(irreco_background_creator_dlg_parent_class
)->finalize(object
);
178 irreco_background_creator_dlg_class_init(IrrecoBackgroundCreatorDlgClass
*klass
)
180 GObjectClass
* object_class
= G_OBJECT_CLASS (klass
);
181 object_class
->finalize
= irreco_background_creator_dlg_finalize
;
182 object_class
->constructed
= irreco_background_creator_dlg_constructed
;
185 *irreco_background_creator_dlg_new(IrrecoData
*irreco_data
, GtkWindow
*parent
)
187 IrrecoBackgroundCreatorDlg
*self
;
191 self
= g_object_new(IRRECO_TYPE_BACKGROUND_CREATOR_DLG
,
192 "irreco-data", irreco_data
, NULL
);
193 irreco_dlg_set_parent(IRRECO_DLG(self
), parent
);
195 IRRECO_RETURN_PTR(self
);
200 * @todo Replace calls to irreco_background_creator_dlg_create() with
201 * irreco_background_creator_dlg_new().
203 IrrecoBackgroundCreatorDlg
204 *irreco_background_creator_dlg_create(IrrecoData
*irreco_data
,
205 GtkWindow
*parent_window
)
208 IRRECO_RETURN_PTR(irreco_background_creator_dlg_new(
209 irreco_data
, parent_window
));
214 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
215 /* Private Functions */
216 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
218 * @name Private Functions
222 * Draw preview with current image.
225 _draw_preview_image(IrrecoBackgroundCreatorDlg
*self
, const gchar
*image
)
227 GError
*error
= NULL
;
228 GdkPixbuf
*pixbuf
= NULL
;
229 GString
*size
= g_string_new(NULL
);
232 g_assert(self
!= NULL
);
234 /* Attempt to load the image. */
236 pixbuf
= gdk_pixbuf_new_from_file_at_scale(image
,
237 IRRECO_BACKGROUND_PREVIEW_WIDHT
,
238 IRRECO_BACKGROUND_PREVIEW_HEIGHT
,
240 if (irreco_gerror_check_print(&error
)) {
241 IRRECO_RETURN_BOOL(FALSE
);
244 gtk_widget_realize(GTK_WIDGET(self
->preview_image
));
246 /* Show image real size */
247 g_string_printf(size
, "%sx%s", g_strdup_printf("%d", gdk_pixbuf_get_width(
248 gdk_pixbuf_new_from_file(image
, &error
))),
249 g_strdup_printf("%d", gdk_pixbuf_get_height(
250 gdk_pixbuf_new_from_file(image
, &error
))));
251 gtk_label_set_text(GTK_LABEL(self
->label_size
), size
->str
);
254 gtk_image_set_from_pixbuf(GTK_IMAGE(self
->preview_image
),
257 g_string_printf(self
->filename
, "%s", image
);
259 if (pixbuf
!= NULL
) g_object_unref(G_OBJECT(pixbuf
));
260 g_string_free(size
, TRUE
);
263 IRRECO_RETURN_BOOL(TRUE
);
267 static void _select_image(GtkButton
*button
, IrrecoBackgroundCreatorDlg
*self
)
270 GtkWidget
*file_dlg
= NULL
;
271 gchar
*image_dir
= NULL
;
274 /* Create image select dialog. */
276 file_dlg
= hildon_file_chooser_dialog_new(GTK_WINDOW(self
),
277 GTK_FILE_CHOOSER_ACTION_OPEN
);
278 gtk_window_set_title(GTK_WINDOW(file_dlg
),_("Select background image"));
279 gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(file_dlg
), TRUE
);
280 image_dir
= g_build_path("/", getenv("HOME"), "MyDocs/.images/", NULL
);
281 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(file_dlg
),
285 /* Loop until user cancels or we get a valid image. */
286 gtk_widget_show_all(GTK_WIDGET(file_dlg
));
287 while (gtk_dialog_run(GTK_DIALOG(file_dlg
)) == GTK_RESPONSE_OK
) {
288 gchar
*filename
= gtk_file_chooser_get_filename(
289 GTK_FILE_CHOOSER(file_dlg
));
291 /* Attempt to display the image. */
292 if (_draw_preview_image(self
, filename
)) {
293 irreco_gstring_set_and_free(self
->filename
, filename
);
299 gchar
*basename
= g_path_get_basename(filename
);
300 irreco_error_dlg_printf(GTK_WINDOW(file_dlg
),
301 _("Cannot open image \"%s\""),
303 IRRECO_PRINTF("Image invalid.\n");
310 gtk_widget_destroy(file_dlg
);
316 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
318 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
321 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
322 /* Public Functions */
323 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
324 gboolean
irreco_background_creator_dlg_run(IrrecoData
*irreco_data
,
325 IrrecoTheme
*irreco_theme
,
326 GtkWindow
*parent_window
,
329 IrrecoBackgroundCreatorDlg
*self
;
331 gboolean loop
= TRUE
;
332 gboolean rvalue
= FALSE
;
333 IrrecoThemeBg
*temp_bg
= NULL
;
337 self
= (IrrecoBackgroundCreatorDlg
*)irreco_background_creator_dlg_create(
338 irreco_data
, parent_window
);
339 self
->irreco_data
= irreco_data
;
340 self
->theme
= irreco_theme
;
342 irreco_theme_bg_print(bg
);
344 /*if (irreco_theme != NULL) {
345 if (irreco_string_table_lenght(irreco_theme->buttons) > 0) {*/
346 if (g_utf8_strlen(bg
->image_name
->str
, 1) >0) {
347 temp_bg
= irreco_theme_bg_copy(bg
);
348 irreco_theme_bg_print(temp_bg
);
349 gtk_entry_set_text(GTK_ENTRY(self
->entry_name
),
350 temp_bg
->image_name
->str
);
352 _draw_preview_image(self
, temp_bg
->image_path
->str
);
354 /* Set button label */
355 gtk_button_set_label(GTK_BUTTON(self
->add_button
), "Save");
356 gtk_window_set_title(GTK_WINDOW(self
), _("Background Editor "));
361 response
= gtk_dialog_run(GTK_DIALOG(self
));
363 case GTK_RESPONSE_OK
:
365 IRRECO_PRINTF("Filepath: %s\n", self
->filename
->str
);
366 IRRECO_PRINTF("BgName: %s\n", gtk_entry_get_text(GTK_ENTRY(
369 irreco_theme_bg_set(bg
,
370 gtk_entry_get_text(GTK_ENTRY(
372 self
->filename
->str
);
374 irreco_theme_update_keyfile(self
->theme
);
376 irreco_theme
= irreco_theme_copy(self
->theme
);
380 if (temp_bg
!=NULL
) irreco_theme_bg_free(temp_bg
);
385 case GTK_RESPONSE_CANCEL
:
386 IRRECO_DEBUG("GTK_RESPONSE_CANCEL\n");
391 IRRECO_DEBUG("default\n");
397 gtk_widget_destroy(GTK_WIDGET(self
));
399 IRRECO_RETURN_BOOL(rvalue
);
402 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
403 /* Events and Callbacks */
404 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
407 * @name Events and Callbacks
412 _signal_image_clicked(GtkButton
*button
, IrrecoBackgroundCreatorDlg
*self
)
415 _select_image(button
, self
);