DeforaOS/Browser
DeforaOS/Browser
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Code cleanup

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Add a distinct constant for the default size.
This commit is contained in:
Pierre Pronchery 2015-05-11 20:21:28 +02:00
parent 1dbb28023e
commit 39b27df7c3
1 changed files with 8 additions and 4 deletions
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12
src/plugins/preview.c
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@ -58,6 +58,10 @@ typedef struct _BrowserPlugin
} Preview;
/* constants */
#define PREVIEW_DEFAULT_SIZE 96
/* prototypes */
/* plug-in */
static Preview * _preview_init(BrowserPluginHelper * helper);
@ -107,7 +111,7 @@ static Preview * _preview_init(BrowserPluginHelper * helper)
preview->helper = helper;
preview->path = NULL;
preview->source = 0;
preview->size = 96;
preview->size = PREVIEW_DEFAULT_SIZE;
/* widgets */
vbox = gtk_vbox_new(FALSE, 4);
preview->widget = vbox;
@ -303,7 +307,7 @@ static void _refresh_reset(Preview * preview)
if(preview->source != 0)
g_source_remove(preview->source);
preview->source = 0;
preview->size = 96;
preview->size = PREVIEW_DEFAULT_SIZE;
gtk_widget_hide(preview->toolbar);
gtk_widget_hide(GTK_WIDGET(preview->open));
gtk_widget_hide(GTK_WIDGET(preview->edit));
@ -486,7 +490,7 @@ static void _preview_on_zoom_fit(gpointer data)
{
Preview * preview = data;
preview->size = 96;
preview->size = PREVIEW_DEFAULT_SIZE;
if(preview->source != 0)
g_source_remove(preview->source);
/* XXX may not always be an image */
@ -513,7 +517,7 @@ static void _preview_on_zoom_out(gpointer data)
Preview * preview = data;
preview->size = preview->size / 2;
/* stick with a divider of 96 */
/* stick with a minimum amount of pixels */
if(preview->size < 3)
preview->size = 3;
if(preview->source != 0)