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Code Issues Releases Wiki Activity

Add property which allows the text under the progress bar to be turned off.

This commit is contained in:
Josh Elsasser 2007-02-07 05:14:26 +00:00
parent 79a6540b46
commit ea23f0b7ce
2 changed files with 37 additions and 13 deletions
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29
gtk/tr_cell_renderer_progress.c
View File

@ -34,6 +34,7 @@ enum {
P_MARKUP,
P_SPACER,
P_PROG,
P_SINGLE,
};
static void
@ -106,6 +107,10 @@ class_init(gpointer gclass, gpointer gdata SHUTUP) {
pspec = g_param_spec_float("progress", "Progress", "Progress",
0.0, 1.0, 0.0, G_PARAM_READWRITE);
g_object_class_install_property(gobjclass, P_PROG, pspec);
pspec = g_param_spec_boolean("show-text", "Show text", "Show marked up text",
TRUE, G_PARAM_READWRITE);
g_object_class_install_property(gobjclass, P_SINGLE, pspec);
}
static void
@ -119,6 +124,7 @@ init(GTypeInstance *instance, gpointer gclass SHUTUP) {
self->barwidth = -1;
self->barheight = -1;
self->progress = 0.0;
self->single = FALSE;
self->disposed = FALSE;
g_object_ref(self->rend);
@ -148,6 +154,11 @@ set_property(GObject *obj, guint id, const GValue *val,
case P_PROG:
self->progress = g_value_get_float(val);
break;
case P_SINGLE:
self->single = !g_value_get_boolean(val);
self->barwidth = -1;
self->barheight = -1;
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, pspec);
break;
@ -172,6 +183,9 @@ get_property(GObject *obj, guint id, GValue *val,
case P_PROG:
g_value_set_float(val, self->progress);
break;
case P_SINGLE:
g_value_set_boolean(val, !self->single);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, pspec);
break;
@ -219,10 +233,13 @@ get_size(GtkCellRenderer *rend, GtkWidget *wid, GdkRectangle *cell,
TrCellRendererProgress *self;
GdkRectangle rect;
int xpad, ypad;
char *sizing;
TR_IS_CELL_RENDERER_PROGRESS(rend);
self = TR_CELL_RENDERER_PROGRESS(rend);
sizing = (self->single ? self->spacer : self->text);
/* calculate and cache minimum bar width and height */
if(0 > self->barwidth || 0 > self->barheight) {
xpad = self->rend->xpad;
@ -231,22 +248,28 @@ get_size(GtkCellRenderer *rend, GtkWidget *wid, GdkRectangle *cell,
NULL);
gtk_cell_renderer_get_size(self->rend, wid, NULL, NULL, NULL,
&self->barwidth, &self->barheight);
g_object_set(self->rend, "markup", self->text, "xpad", xpad, "ypad", ypad,
g_object_set(self->rend, "markup", sizing, "xpad", xpad, "ypad", ypad,
NULL);
}
if(self->single) {
gtk_cell_renderer_get_size(self->rend, wid, cell,
xoff, yoff, width, height);
} else {
/* get the text size */
if(NULL != cell) {
rect = *cell;
rect.height -= self->barheight;
cell = ▭
}
gtk_cell_renderer_get_size(self->rend, wid, cell, xoff, yoff, width, height);
gtk_cell_renderer_get_size(self->rend, wid, cell,
xoff, yoff, width, height);
if(NULL != width && self->barwidth > *width)
*width = self->barwidth;
if(NULL != height)
*height += self->barheight + (NULL == yoff ? 0 : *yoff);
}
}
static void
@ -298,7 +321,7 @@ render(GtkCellRenderer *rend, GdkWindow *win, GtkWidget *wid, GdkRectangle *bg,
wid, "bar", full.x, full.y, full.width, full.height);
/* draw the text */
if(0 < rect.height)
if(!self->single && 0 < rect.height)
gtk_cell_renderer_render(self->rend, win, wid, bg, &rect, expose, flags);
}

1
gtk/tr_cell_renderer_progress.h
View File

@ -56,6 +56,7 @@ struct _TrCellRendererProgress {
int barwidth;
int barheight;
gfloat progress;
gboolean single;
gboolean disposed;
};