void
asgtk_image_view_scale_to_view_toggle (GtkWidget * checkbutton,
gpointer data)
{
ASGtkImageView *iv = ASGTK_IMAGE_VIEW (data);
if (GTK_TOGGLE_BUTTON (checkbutton)->active)
asgtk_image_view_set_resize (iv, ASGTK_IMAGE_VIEW_SCALE_TO_VIEW,
ASGTK_IMAGE_VIEW_SCALE_TO_VIEW);
else
asgtk_image_view_set_resize (iv, 0, ASGTK_IMAGE_VIEW_SCALE_TO_VIEW);
}
void
asgtk_image_view_screen_aspect_toggle (GtkWidget * checkbutton,
gpointer data)
{
ASGtkImageView *iv = ASGTK_IMAGE_VIEW (data);
if (GTK_TOGGLE_BUTTON (checkbutton)->active) {
asgtk_image_view_set_aspect (iv, get_screen_width (NULL),
get_screen_height (NULL));
asgtk_image_view_set_resize (iv, ASGTK_IMAGE_VIEW_TILE_TO_ASPECT,
ASGTK_IMAGE_VIEW_TILE_TO_ASPECT);
} else {
asgtk_image_view_set_aspect (iv, -1, -1);
asgtk_image_view_set_resize (iv, 0, ASGTK_IMAGE_VIEW_TILE_TO_ASPECT);
}
}
void
create_list_preview()
{
int preview_width ;
WallpaperState.list_preview = asgtk_image_view_new();
preview_width = (INITIAL_PREVIEW_HEIGHT *Scr.MyDisplayWidth)/Scr.MyDisplayHeight ;
gtk_widget_set_size_request (WallpaperState.list_preview, preview_width, INITIAL_PREVIEW_HEIGHT);
asgtk_image_view_set_aspect (ASGTK_IMAGE_VIEW(WallpaperState.list_preview), Scr.MyDisplayWidth, Scr.MyDisplayHeight );
asgtk_image_view_set_resize (ASGTK_IMAGE_VIEW(WallpaperState.list_preview),
ASGTK_IMAGE_VIEW_SCALE_TO_VIEW|
ASGTK_IMAGE_VIEW_TILE_TO_ASPECT, ASGTK_IMAGE_VIEW_RESIZE_ALL );
gtk_box_pack_end (GTK_BOX (WallpaperState.list_hbox), WallpaperState.list_preview, TRUE, TRUE, 0);
gtk_widget_show (WallpaperState.list_preview);
}
/* public functions */
GtkWidget *
asgtk_gradient_new ()
{
ASGtkGradient *ge;
GtkWidget *main_vbox, *main_hbox;
GtkWidget *scrolled_window ;
GtkWidget *list_vbox ;
GtkWidget *frame, *hbox, *vbox, *btn, *table;
GtkWidget *label ;
ge = g_object_new (ASGTK_TYPE_GRADIENT, NULL);
colorize_gtk_window( GTK_WIDGET(ge) );
gtk_container_set_border_width( GTK_CONTAINER (ge), 5 );
main_vbox = GTK_DIALOG(ge)->vbox ;
main_hbox = gtk_hbox_new (FALSE, 5);
gtk_widget_show (main_hbox);
gtk_box_pack_start (GTK_BOX (main_vbox), main_hbox, TRUE, TRUE, 0);
list_vbox = gtk_vbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (main_hbox), list_vbox, FALSE, FALSE, 0);
frame = gtk_frame_new("Gradient direction : ");
gtk_box_pack_start (GTK_BOX (list_vbox), frame, FALSE, FALSE, 5);
table = gtk_table_new( 2, 2, FALSE );
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_container_set_border_width (GTK_CONTAINER (table), 3);
ge->l2r_radio = gtk_radio_button_new_with_label( NULL, "Left to Right" );
gtk_table_attach_defaults (GTK_TABLE (table), ge->l2r_radio, 0, 1, 0, 1);
ge->t2b_radio = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(ge->l2r_radio), "Top to Bottom" );
gtk_table_attach_defaults (GTK_TABLE (table), ge->t2b_radio, 0, 1, 1, 2);
ge->tl2br_radio = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(ge->t2b_radio), "Top-Left to Bottom-Right" );
gtk_table_attach_defaults (GTK_TABLE (table), ge->tl2br_radio, 1, 2, 0, 1);
ge->bl2tr_radio = gtk_radio_button_new_with_label_from_widget( GTK_RADIO_BUTTON(ge->tl2br_radio), "Bottom-Left to Top-Right" );
gtk_table_attach_defaults (GTK_TABLE (table), ge->bl2tr_radio, 1, 2, 1, 2);
gtk_widget_show_all (table);
gtk_widget_show (table);
colorize_gtk_widget( frame, get_colorschemed_style_normal() );
g_signal_connect ((gpointer) ge->l2r_radio, "clicked", G_CALLBACK (on_direction_clicked), ge);
g_signal_connect ((gpointer) ge->tl2br_radio, "clicked", G_CALLBACK (on_direction_clicked), ge);
g_signal_connect ((gpointer) ge->t2b_radio, "clicked", G_CALLBACK (on_direction_clicked), ge);
g_signal_connect ((gpointer) ge->bl2tr_radio, "clicked", G_CALLBACK (on_direction_clicked), ge);
ge->screen_width_check = gtk_check_button_new_with_label("Use screen width");
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ge->screen_width_check), TRUE );
ge->width_entry = gtk_spin_button_new_with_range( 1, 10000, 1 );
gtk_widget_set_sensitive( ge->width_entry, FALSE );
ge->screen_height_check = gtk_check_button_new_with_label("Use screen height");
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ge->screen_height_check), TRUE );
ge->height_entry = gtk_spin_button_new_with_range( 1, 10000, 1 );
gtk_widget_set_sensitive( ge->height_entry, FALSE );
g_signal_connect ((gpointer) ge->screen_width_check, "clicked", G_CALLBACK (on_size_clicked), ge);
g_signal_connect ((gpointer) ge->screen_height_check, "clicked", G_CALLBACK (on_size_clicked), ge);
ge->size_frame = gtk_frame_new("Rendered gradient size : ");
gtk_box_pack_start (GTK_BOX (list_vbox), ge->size_frame, FALSE, FALSE, 5);
colorize_gtk_tree_view_window( GTK_WIDGET(ge->size_frame) );
table = gtk_table_new( 2, 4, FALSE );
gtk_container_set_border_width( GTK_CONTAINER (table), 3 );
gtk_container_add( GTK_CONTAINER(ge->size_frame), table );
gtk_table_attach_defaults (GTK_TABLE (table), gtk_label_new("Width : "), 0, 1, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (table), ge->width_entry, 1, 2, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (table), gtk_label_new("Height : "), 2, 3, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (table), ge->height_entry, 3, 4, 0, 1);
gtk_table_attach (GTK_TABLE (table), ge->screen_width_check, 0, 2, 1, 2, GTK_FILL, GTK_FILL, 10, 0);
gtk_table_attach (GTK_TABLE (table), ge->screen_height_check, 2, 4, 1, 2, GTK_FILL, GTK_FILL, 10, 0);
gtk_widget_show_all (table);
gtk_widget_show (table);
colorize_gtk_widget( ge->size_frame, get_colorschemed_style_normal() );
scrolled_window = asgtk_gradient_create_color_list( ge );
gtk_box_pack_start (GTK_BOX (list_vbox), scrolled_window, FALSE, FALSE, 0);
ge->color_entry = gtk_entry_new_with_max_length(24);
gtk_entry_set_width_chars( GTK_ENTRY(ge->color_entry), 16 );
#if 0
ge->color_preview = gtk_color_button_new();
g_signal_connect ((gpointer) ge->color_preview, "clicked", G_CALLBACK (on_color_preview_clicked), ge);
#else
ge->color_preview = gtk_image_new();
update_color_preview( ge, DEFAULT_COLOR_STR );
#endif
ge->offset_entry = gtk_spin_button_new_with_range( 0., 1., 0.05 );
frame = gtk_frame_new("Change point attributes : ");
gtk_box_pack_end (GTK_BOX (list_vbox), frame, FALSE, FALSE, 5);
colorize_gtk_tree_view_window( GTK_WIDGET(frame) );
vbox = gtk_vbox_new( FALSE, 5 );
gtk_container_add( GTK_CONTAINER(frame), vbox );
table = gtk_table_new( 4, 2, FALSE );
gtk_container_set_border_width( GTK_CONTAINER (table), 3 );
// hbox = gtk_hbox_new( FALSE, 5 );
// gtk_container_set_border_width( GTK_CONTAINER (hbox), 3 );
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
label = gtk_label_new("Color : ");
gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1);
label = gtk_label_new("Offset : ");
gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
gtk_table_attach_defaults (GTK_TABLE (table), label, 2, 3, 0, 1);
gtk_table_attach (GTK_TABLE (table), ge->color_entry, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 2, 2);
gtk_table_attach (GTK_TABLE (table), ge->offset_entry, 3, 4, 0, 1, GTK_SHRINK, GTK_SHRINK, 2, 2);
frame = gtk_frame_new(NULL);
colorize_gtk_tree_view_window( GTK_WIDGET(frame) );
gtk_widget_set_size_request( frame, COLOR_PREVIEW_WIDTH, COLOR_PREVIEW_HEIGHT );
gtk_container_set_border_width( GTK_CONTAINER (table), 0 );
gtk_container_add( GTK_CONTAINER(frame), ge->color_preview );
gtk_widget_show( ge->color_preview );
btn = gtk_button_new();
gtk_container_set_border_width( GTK_CONTAINER (btn), 0 );
//btn = gtk_button_new_with_label(" Color selector ");
colorize_gtk_widget( GTK_WIDGET(btn), get_colorschemed_style_button());
gtk_container_add (GTK_CONTAINER (btn), frame);
gtk_widget_show (frame);
g_signal_connect ((gpointer) frame, "size-allocate",
G_CALLBACK (color_preview_size_alloc), ge);
gtk_table_attach (GTK_TABLE (table), btn, 0, 2, 1, 2, GTK_FILL, GTK_SHRINK, 2, 2);
g_signal_connect ((gpointer) btn, "clicked", G_CALLBACK (on_color_clicked), ge);
gtk_widget_show_all (table);
gtk_widget_show (table);
hbox = gtk_hbox_new( FALSE, 5 );
gtk_container_set_border_width( GTK_CONTAINER (hbox), 3 );
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
ge->delete_btn = btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
gtk_widget_set_sensitive( ge->delete_btn, FALSE );
colorize_gtk_widget( GTK_WIDGET(btn), get_colorschemed_style_button());
gtk_box_pack_end (GTK_BOX (hbox), btn, FALSE, FALSE, 0);
g_signal_connect ((gpointer) btn, "clicked", G_CALLBACK (on_delete_point_clicked), ge);
btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
colorize_gtk_widget( GTK_WIDGET(btn), get_colorschemed_style_button());
gtk_box_pack_end (GTK_BOX (hbox), btn, FALSE, FALSE, 0);
g_signal_connect ((gpointer) btn, "clicked", G_CALLBACK (on_add_point_clicked), ge);
ge->apply_btn = btn = gtk_button_new_from_stock(GTK_STOCK_APPLY);
gtk_widget_set_sensitive( ge->apply_btn, FALSE );
colorize_gtk_widget( GTK_WIDGET(btn), get_colorschemed_style_button());
gtk_box_pack_end (GTK_BOX (hbox), btn, FALSE, FALSE, 0);
g_signal_connect ((gpointer) btn, "clicked", G_CALLBACK (on_apply_point_clicked), ge);
gtk_widget_show_all (hbox);
gtk_widget_show (hbox);
/* The preview : */
ge->image_view = ASGTK_IMAGE_VIEW(asgtk_image_view_new());
gtk_widget_set_size_request (GTK_WIDGET(ge->image_view), PREVIEW_WIDTH, PREVIEW_HEIGHT);
gtk_box_pack_end (GTK_BOX (main_hbox), GTK_WIDGET(ge->image_view), TRUE, TRUE, 0);
asgtk_image_view_set_aspect ( ge->image_view,
get_screen_width(NULL), get_screen_height(NULL) );
asgtk_image_view_set_resize ( ge->image_view,
ASGTK_IMAGE_VIEW_SCALE_TO_VIEW|
ASGTK_IMAGE_VIEW_TILE_TO_ASPECT,
ASGTK_IMAGE_VIEW_RESIZE_ALL );
gtk_widget_show_all (list_vbox);
gtk_widget_show_all (main_hbox);
gtk_widget_hide(ge->image_view->details_label);
btn = gtk_check_button_new_with_label( "Use screen aspect ratio" );
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(btn), TRUE );
gtk_widget_show (btn);
colorize_gtk_widget( btn, get_colorschemed_style_normal() );
g_signal_connect (G_OBJECT (btn), "toggled",
G_CALLBACK (asgtk_image_view_screen_aspect_toggle), (gpointer) ge->image_view);
gtk_button_set_alignment( GTK_BUTTON(btn), 1.0, 0.5);
asgtk_image_view_add_detail( ge->image_view, btn, 0 );
btn = gtk_check_button_new_with_label( "Scale to fit this view" );
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(btn), TRUE );
gtk_widget_show (btn);
colorize_gtk_widget( btn, get_colorschemed_style_normal() );
g_signal_connect (G_OBJECT (btn), "toggled",
G_CALLBACK (asgtk_image_view_scale_to_view_toggle), (gpointer) ge->image_view);
gtk_button_set_alignment( GTK_BUTTON(btn), 1.0, 0.5);
asgtk_image_view_add_detail( ge->image_view, btn, 0 );
btn = asgtk_add_button_to_box( NULL, GTK_STOCK_REFRESH, NULL, G_CALLBACK(on_refresh_clicked), ge );
asgtk_image_view_add_tool( ge->image_view, btn, 3 );
LOCAL_DEBUG_OUT( "created image ASGtkGradient object %p", ge );
return GTK_WIDGET (ge);
}
GtkWidget *
build_main_frame(ASFileBrowserMainFrame *data)
{
GtkWidget *h_paned ;
GtkWidget *v_paned ;
GtkWidget *view_tabs ;
GtkWidget *view_image, *view_xml ;
GtkWidget *view_text ;
GtkWidget *view_hex ;
GtkWidget *dirlist ;
GtkWidget *filelist ;
GtkWidget *frame = gtk_frame_new( NULL );
h_paned = gtk_hpaned_new();
gtk_container_add (GTK_CONTAINER (frame), h_paned);
v_paned = gtk_vpaned_new();
gtk_paned_add1 (GTK_PANED (h_paned), v_paned);
view_tabs = gtk_notebook_new();
gtk_paned_add2 (GTK_PANED (h_paned), view_tabs);
view_image = asgtk_image_view_new();
gtk_widget_set_size_request (view_image, PREVIEW_WIDTH, PREVIEW_HEIGHT);
asgtk_image_view_set_resize ( ASGTK_IMAGE_VIEW(view_image), 0/*ASGTK_IMAGE_VIEW_SCALE_TO_VIEW*/, ASGTK_IMAGE_VIEW_RESIZE_ALL );
gtk_notebook_append_page (GTK_NOTEBOOK (view_tabs), view_image, gtk_label_new("AS image"));
view_xml = asgtk_xml_view_new();
gtk_widget_set_size_request (view_xml, PREVIEW_WIDTH, PREVIEW_HEIGHT);
gtk_notebook_append_page (GTK_NOTEBOOK (view_tabs), view_xml, gtk_label_new("AS XML"));
view_text = asgtk_text_view_new(data);
gtk_notebook_append_page (GTK_NOTEBOOK (view_tabs), view_text, gtk_label_new("AS text"));
view_hex = asgtk_hex_view_new(data );
gtk_notebook_append_page (GTK_NOTEBOOK (view_tabs), view_hex, gtk_label_new("AS hex"));
gtk_widget_show_all (view_tabs);
dirlist = asgtk_dir_tree_new();
gtk_widget_set_size_request (dirlist, DIR_TREE_WIDTH, DIR_TREE_HEIGHT);
gtk_paned_add1 (GTK_PANED (v_paned), dirlist);
filelist = asgtk_image_dir_new();
asgtk_image_dir_set_columns( ASGTK_IMAGE_DIR(filelist),
ASGTK_ImageDir_Col_Name|
ASGTK_ImageDir_Col_Type|
ASGTK_ImageDir_Col_Size|
ASGTK_ImageDir_Col_Date );
asgtk_image_dir_set_list_all( ASGTK_IMAGE_DIR(filelist), True );
gtk_widget_set_size_request (filelist, FILE_LIST_WIDTH, FILE_LIST_HEIGHT);
gtk_paned_add2 (GTK_PANED (v_paned), filelist);
gtk_widget_show_all (v_paned);
gtk_widget_show_all (h_paned);
gtk_widget_show (h_paned);
colorize_gtk_widget( frame, get_colorschemed_style_normal() );
data->view_tabs = view_tabs ;
data->view_image= view_image ;
data->view_xml = view_xml ;
data->view_hex = view_hex ;
data->dirlist = dirlist ;
data->filelist = filelist ;
asgtk_dir_tree_set_sel_handler(ASGTK_DIR_TREE(dirlist), dir_tree_sel_handler, data);
asgtk_image_dir_set_sel_handler( ASGTK_IMAGE_DIR(filelist), filelist_sel_handler, data);
data->text_buffer = gtk_text_buffer_new(NULL);
return frame;
}
