X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftint2conf%2Ftheme_view.c;h=a89f73d4d6cf3bb53823fe3e080a776b912d8653;hb=46f53881443c06b9216e78baab429fd45205aa20;hp=ca22d02981ed27b207a6416960ef5eb8b5ff2585;hpb=9f561215b52f7e275bbe50faa68cfc9fbc935994;p=chaz%2Ftint2 diff --git a/src/tint2conf/theme_view.c b/src/tint2conf/theme_view.c index ca22d02..a89f73d 100644 --- a/src/tint2conf/theme_view.c +++ b/src/tint2conf/theme_view.c @@ -4,53 +4,41 @@ GtkListStore *g_store; -// Some boring function declarations: GObject type system stuff -static void custom_cell_renderer_theme_init(CustomCellRendererTheme *cellprogress); -static void custom_cell_renderer_theme_class_init(CustomCellRendererThemeClass *klass); -static void custom_cell_renderer_theme_finalize(GObject *gobject); -static void custom_cell_renderer_theme_get_property(GObject *object, guint param_id, GValue *value, GParamSpec *pspec); -static void custom_cell_renderer_theme_set_property(GObject *object, guint param_id, const GValue *value, GParamSpec *pspec); - - -// These functions are the heart of our custom cell renderer: -static void custom_cell_renderer_theme_get_size(GtkCellRenderer *cell, GtkWidget *widget, GdkRectangle *cell_area, gint *x_offset, gint *y_offset, gint *width, gint *height); -static void custom_cell_renderer_theme_render(GtkCellRenderer *cell, GdkWindow *window, GtkWidget *widget, GdkRectangle *background_area, GdkRectangle *cell_area, GdkRectangle *expose_area, guint flags); - - -static gpointer parent_class; - enum { PROP_TITLE = 1, }; - -GtkWidget *create_view_and_model(void) +GtkWidget *create_view(void) { - GtkTreeViewColumn *col; - GtkCellRenderer *renderer; - GtkWidget *view; - GtkTreeSelection *sel; - GtkTreeIter iter; + GtkCellRenderer *renderer; + GtkTreeViewColumn *col; + GtkTreeSelection *sel; + GtkListStore *liststore; + GtkWidget *view; - g_store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING); + g_store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF); view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(g_store)); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); + //gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); + gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE); + //gtk_tree_view_set_fixed_height_mode(GTK_TREE_VIEW(view), TRUE); - g_object_unref(g_store); // destroy store automatically with view -/* renderer = gtk_cell_renderer_text_new(); - col = gtk_tree_view_column_new_with_attributes("Deb", renderer, "title", COL_TEXT, NULL); + col = gtk_tree_view_column_new(); + gtk_tree_view_column_pack_start(col, renderer, TRUE); + gtk_tree_view_column_add_attribute(col, renderer, "text", COL_TEXT); + gtk_tree_view_column_set_title(col, " items 1 "); gtk_tree_view_append_column(GTK_TREE_VIEW(view), col); -*/ - renderer = g_object_new(CUSTOM_TYPE_CELL_RENDERER_THEME, NULL); + + renderer = gtk_cell_renderer_pixbuf_new(); col = gtk_tree_view_column_new(); - gtk_tree_view_column_pack_start (col, renderer, TRUE); - gtk_tree_view_column_add_attribute (col, renderer, "title", COL_TEXT); - gtk_tree_view_append_column(GTK_TREE_VIEW(view),col); + gtk_tree_view_column_pack_start(col, renderer, TRUE); + gtk_tree_view_column_add_attribute(col, renderer, "pixbuf", COL_PIX); + gtk_tree_view_column_set_title(col, " image "); + gtk_tree_view_append_column(GTK_TREE_VIEW(view), col); sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); - gtk_tree_selection_set_mode(GTK_TREE_SELECTION(sel), GTK_SELECTION_SINGLE); - g_signal_connect(sel, "changed", G_CALLBACK(on_changed), NULL); + gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); + g_signal_connect(sel, "changed", G_CALLBACK(on_changed), g_store); return view; } @@ -67,206 +55,32 @@ void on_changed(GtkWidget *widget, gpointer label) //gtk_label_set_text(GTK_LABEL(label), value); g_free(value); } - } void add_to_list(GtkWidget *list, const gchar *str) { GtkTreeIter iter; - - gtk_list_store_append(g_store, &iter); - gtk_list_store_set(g_store, &iter, COL_TEXT, str, -1); - //gtk_list_store_set (g_store, &iter, COL_TEXT, buf, -1); -} - - -/*************************************************************************** -* custom_cell_renderer_theme_get_type: here we register our type with -* the GObject type system if we -* haven't done so yet. Everything -* else is done in the callbacks. -***************************************************************************/ - -GType custom_cell_renderer_theme_get_type (void) -{ - static GType cell_type = 0; - - if (cell_type == 0) { - static const GTypeInfo cell_info = - { - sizeof (CustomCellRendererThemeClass), - NULL, // base_init - NULL, // base_finalize - (GClassInitFunc) custom_cell_renderer_theme_class_init, - NULL, // class_finalize - NULL, // class_data - sizeof (CustomCellRendererTheme), - 0, // n_preallocs - (GInstanceInitFunc) custom_cell_renderer_theme_init, - }; - - // Derive from GtkCellRenderer - cell_type = g_type_register_static(GTK_TYPE_CELL_RENDERER, "CustomCellRendererTheme", &cell_info, 0); + gchar *cmd, *name, *snapshot; + GdkPixbuf *icon; + GError *error = NULL; + +//printf(" %s\n", str); + snapshot = g_build_filename (g_get_user_config_dir(), "tint2", "snap.jpg", NULL); + cmd = g_strdup_printf("tint2 -c \'%s\' -s \'%s\'", str, snapshot, NULL); + system(cmd); + + icon = gdk_pixbuf_new_from_file(snapshot, &error); + g_free(snapshot); + if (error) { + g_warning ("Could not load icon: %s\n", error->message); + g_error_free(error); + return; } - return cell_type; -} - - -static void custom_cell_renderer_theme_init(CustomCellRendererTheme *celltheme) -{ - // set some default properties - GTK_CELL_RENDERER(celltheme)->mode = GTK_CELL_RENDERER_MODE_INERT; - GTK_CELL_RENDERER(celltheme)->xpad = 2; - GTK_CELL_RENDERER(celltheme)->ypad = 2; - celltheme->title = 0; - printf("custom_cell_renderer_theme_init\n\n"); - -} - - -/*************************************************************************** -* custom_cell_renderer_theme_class_init: -* -* set up our own get_property and set_property functions, and -* override the parent's functions that we need to implement. -* And make our new "percentage" property known to the type system. -* If you want cells that can be activated on their own (ie. not -* just the whole row selected) or cells that are editable, you -* will need to override 'activate' and 'start_editing' as well. -***************************************************************************/ - -static void custom_cell_renderer_theme_class_init(CustomCellRendererThemeClass *klass) -{ - GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS(klass); - GObjectClass *object_class = G_OBJECT_CLASS(klass); - - parent_class = g_type_class_peek_parent (klass); - object_class->finalize = custom_cell_renderer_theme_finalize; - - object_class->get_property = custom_cell_renderer_theme_get_property; - object_class->set_property = custom_cell_renderer_theme_set_property; - - // Override the two crucial functions that are the heart of a cell renderer in the parent class - cell_class->get_size = custom_cell_renderer_theme_get_size; - cell_class->render = custom_cell_renderer_theme_render; - -printf("custom_class_init\n\n"); - - // Install our very own properties - g_object_class_install_property (object_class, PROP_TITLE, g_param_spec_string("title", "Title", "Theme's title", 0, G_PARAM_READWRITE)); -// g_object_class_install_property (object_class, PROP_PERCENTAGE, g_param_spec_double ("percentage", "Percentage", "The fractional progress to display", 0, 1, 0, G_PARAM_READWRITE)); -} - - -static void custom_cell_renderer_theme_finalize(GObject *object) -{ - CustomCellRendererTheme *celltheme = CUSTOM_CELL_RENDERER_THEME(object); - - // free any resources here - //if (celltheme->title) - //g_free(celltheme->title); - - // Free any dynamically allocated resources here - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -static void custom_cell_renderer_theme_get_property(GObject *object, guint param_id, GValue *value, GParamSpec *psec) -{ - CustomCellRendererTheme *celltheme = CUSTOM_CELL_RENDERER_THEME(object); - - switch (param_id) { - case PROP_TITLE: - g_value_set_string(value, celltheme->title); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, psec); - break; - } -} - - -static void custom_cell_renderer_theme_set_property(GObject *object, guint param_id, const GValue *value, GParamSpec *pspec) -{ - CustomCellRendererTheme *cellprogress = CUSTOM_CELL_RENDERER_THEME(object); - - switch (param_id) { - case PROP_TITLE: -//printf("set_property**************************************\n"); - cellprogress->title = g_value_get_string(value); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, param_id, pspec); - break; - } -} - - -#define FIXED_WIDTH 100 -#define FIXED_HEIGHT 20 - -static void custom_cell_renderer_theme_get_size(GtkCellRenderer *cell, GtkWidget *widget, GdkRectangle *cell_area, gint *x_offset, gint *y_offset, gint *width, gint *height) -{ - gint calc_width; - gint calc_height; - - // calculate the size of our cell, taking into account - // padding and alignment properties of parent. - calc_width = (gint) cell->xpad * 2 + FIXED_WIDTH; - calc_height = (gint) cell->ypad * 2 + FIXED_HEIGHT; - - if (width) - *width = calc_width; - - if (height) - *height = calc_height; - - if (cell_area) { - if (x_offset) { - *x_offset = cell->xalign * (cell_area->width - calc_width); - *x_offset = MAX (*x_offset, 0); - } + gtk_list_store_append(g_store, &iter); + gtk_list_store_set(g_store, &iter, COL_TEXT, str, COL_PIX, icon, -1); - if (y_offset) { - *y_offset = cell->yalign * (cell_area->height - calc_height); - *y_offset = MAX (*y_offset, 0); - } - } } -static void custom_cell_renderer_theme_render(GtkCellRenderer *cell, GdkWindow *window, GtkWidget *widget, GdkRectangle *background_area, GdkRectangle *cell_area, GdkRectangle *expose_area, guint flags) -{ - CustomCellRendererTheme *celltheme = CUSTOM_CELL_RENDERER_THEME(cell); - GtkStateType state; - gint width, height, x_offset, y_offset; - PangoLayout *layout; - - // do the rendering. - custom_cell_renderer_theme_get_size(cell, widget, cell_area, &x_offset, &y_offset, &width, &height); - - if (GTK_WIDGET_HAS_FOCUS (widget)) - state = GTK_STATE_ACTIVE; - else - state = GTK_STATE_NORMAL; - - width -= cell->xpad*2; - height -= cell->ypad*2; - - layout = gtk_widget_create_pango_layout(widget, ""); - pango_layout_set_text(layout, celltheme->title, strlen(celltheme->title)); - gtk_paint_layout (widget->style, widget->window, state, FALSE, NULL, widget, NULL, x_offset, y_offset, layout); - //pango_layout_get_size (layout, &width, &height); - g_object_unref (layout); - - //gtk_paint_layout - //gtk_paint_box (widget->style, window, GTK_STATE_NORMAL, GTK_SHADOW_IN, NULL, widget, "title", cell_area->x + x_offset + cell->xpad, cell_area->y + y_offset + cell->ypad, width - 1, height - 1); - -printf("custom_cell_renderer_theme_render\n"); - //gtk_paint_box (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "bar", cell_area->x + x_offset + cell->xpad, cell_area->y + y_offset + cell->ypad, width * cellprogress->progress, height - 1); -} -