| 2161 |
#endif |
#endif |
| 2162 |
} |
} |
| 2163 |
|
|
| 2164 |
|
static int number_editor_get(GtkWidget *widget) { |
| 2165 |
|
GtkWidget *entry = g_object_get_data(G_OBJECT(widget), "entry"); |
| 2166 |
|
g_assert(entry); |
| 2167 |
|
const char *str = gtk_entry_get_text(GTK_ENTRY(entry)); |
| 2168 |
|
if(!str) return 0; |
| 2169 |
|
return atoi(str); |
| 2170 |
|
} |
| 2171 |
|
|
| 2172 |
|
static void number_editor_set(GtkWidget *widget, int num) { |
| 2173 |
|
int min = (int)g_object_get_data(G_OBJECT(widget), "min"); |
| 2174 |
|
int max = (int)g_object_get_data(G_OBJECT(widget), "max"); |
| 2175 |
|
|
| 2176 |
|
if(num < min) num = min; |
| 2177 |
|
if(num > max) num = max; |
| 2178 |
|
|
| 2179 |
|
GtkWidget *btn_inc = |
| 2180 |
|
(GtkWidget*)g_object_get_data(G_OBJECT(widget), "btn_inc"); |
| 2181 |
|
gtk_widget_set_sensitive(btn_inc, num < max); |
| 2182 |
|
|
| 2183 |
|
GtkWidget *btn_dec = |
| 2184 |
|
(GtkWidget*)g_object_get_data(G_OBJECT(widget), "btn_dec"); |
| 2185 |
|
gtk_widget_set_sensitive(btn_dec, num > min); |
| 2186 |
|
|
| 2187 |
|
GtkWidget *entry = g_object_get_data(G_OBJECT(widget), "entry"); |
| 2188 |
|
g_assert(entry); |
| 2189 |
|
char *str = g_strdup_printf("%d", num); |
| 2190 |
|
gtk_entry_set_text(GTK_ENTRY(entry), str); |
| 2191 |
|
g_free(str); |
| 2192 |
|
} |
| 2193 |
|
|
| 2194 |
|
static void on_number_decrease(GtkWidget *widget, gpointer data) { |
| 2195 |
|
number_editor_set(GTK_WIDGET(data), |
| 2196 |
|
number_editor_get(GTK_WIDGET(data)) - 1); |
| 2197 |
|
} |
| 2198 |
|
|
| 2199 |
|
static void on_number_increase(GtkWidget *widget, gpointer data) { |
| 2200 |
|
number_editor_set(GTK_WIDGET(data), |
| 2201 |
|
number_editor_get(GTK_WIDGET(data)) + 1); |
| 2202 |
|
} |
| 2203 |
|
|
| 2204 |
|
static void on_number_changed(GtkWidget *widget, gpointer data) { |
| 2205 |
|
number_editor_set(GTK_WIDGET(data), |
| 2206 |
|
number_editor_get(GTK_WIDGET(data))); |
| 2207 |
|
} |
| 2208 |
|
|
| 2209 |
|
GtkWidget *number_editor_new(int current, int min, int max) { |
| 2210 |
|
#ifndef USE_MAEMO |
| 2211 |
|
GtkObject *adj = gtk_adjustment_new(current, min, max, 1, 10, 10); |
| 2212 |
|
return gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 0); |
| 2213 |
|
#elif MAEMO_VERSION_MAJOR < 5 |
| 2214 |
|
GtkWidget *widget = hildon_number_editor_new(min, max); |
| 2215 |
|
hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(widget), current); |
| 2216 |
|
return widget; |
| 2217 |
|
#else |
| 2218 |
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
| 2219 |
|
g_object_set_data(G_OBJECT(hbox), "min", (gpointer)min); |
| 2220 |
|
g_object_set_data(G_OBJECT(hbox), "max", (gpointer)max); |
| 2221 |
|
|
| 2222 |
|
GtkWidget *btn_dec = button_new_with_label(" - "); |
| 2223 |
|
g_object_set_data(G_OBJECT(hbox), "btn_dec", btn_dec); |
| 2224 |
|
gtk_signal_connect(GTK_OBJECT(btn_dec), "clicked", |
| 2225 |
|
(GtkSignalFunc)on_number_decrease, hbox); |
| 2226 |
|
gtk_box_pack_start(GTK_BOX(hbox), btn_dec, FALSE, FALSE, 0); |
| 2227 |
|
|
| 2228 |
|
GtkWidget *entry = hildon_entry_new(HILDON_SIZE_AUTO); |
| 2229 |
|
g_object_set_data(G_OBJECT(hbox), "entry", entry); |
| 2230 |
|
g_signal_connect(G_OBJECT(entry), "changed", |
| 2231 |
|
G_CALLBACK(on_number_changed), hbox); |
| 2232 |
|
gtk_entry_set_width_chars(GTK_ENTRY(entry), 2); |
| 2233 |
|
hildon_gtk_entry_set_input_mode(GTK_ENTRY(entry), |
| 2234 |
|
HILDON_GTK_INPUT_MODE_NUMERIC); |
| 2235 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), entry); |
| 2236 |
|
|
| 2237 |
|
GtkWidget *btn_inc = button_new_with_label(" + "); |
| 2238 |
|
g_object_set_data(G_OBJECT(hbox), "btn_inc", btn_inc); |
| 2239 |
|
gtk_signal_connect(GTK_OBJECT(btn_inc), "clicked", |
| 2240 |
|
(GtkSignalFunc)on_number_increase, hbox); |
| 2241 |
|
gtk_box_pack_start(GTK_BOX(hbox), btn_inc, FALSE, FALSE, 0); |
| 2242 |
|
|
| 2243 |
|
number_editor_set(hbox, current); |
| 2244 |
|
|
| 2245 |
|
return hbox; |
| 2246 |
|
#endif |
| 2247 |
|
} |
| 2248 |
|
|
| 2249 |
|
int number_editor_get_value(GtkWidget *widget) { |
| 2250 |
|
#ifndef USE_MAEMO |
| 2251 |
|
return gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget)); |
| 2252 |
|
#elif MAEMO_VERSION_MAJOR < 5 |
| 2253 |
|
return hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(widget)); |
| 2254 |
|
#else |
| 2255 |
|
return number_editor_get(widget); |
| 2256 |
|
#endif |
| 2257 |
|
} |
Parent Directory
| 
Revision Log
| 
Patch