minecraft-pi-reborn/zenity
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Add font and no wrap mode support in text dialog

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muzuiget 2010-08-19 05:40:57 +08:00 committed by Arx Cruz
parent ef3a33a142
commit e5467650a6
3 changed files with 32 additions and 2 deletions
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24
src/option.c
View File

@ -97,6 +97,7 @@ static gchar *zenity_question_cancel_button;
/* Text Dialog Options */
static gboolean zenity_text_active;
static gchar *zenity_text_font;
/* Warning Dialog Options */
static gboolean zenity_warning_active;
@ -716,6 +717,15 @@ static GOptionEntry text_options[] = {
N_("Allow changes to text"),
NULL
},
{
"font",
'\0',
0,
G_OPTION_ARG_STRING,
&zenity_text_font,
N_("Set the text font"),
N_("TEXT")
},
{
NULL
}
@ -972,6 +982,9 @@ zenity_option_free (void) {
if (zenity_question_cancel_button)
g_free (zenity_question_cancel_button);
if (zenity_text_font)
g_free (zenity_text_font);
if (zenity_colorsel_color)
g_free (zenity_colorsel_color);
@ -1163,6 +1176,7 @@ zenity_text_pre_callback (GOptionContext *context,
GError **error)
{
zenity_text_active = FALSE;
zenity_text_font = NULL;
return TRUE;
}
@ -1544,7 +1558,13 @@ zenity_text_post_callback (GOptionContext *context,
if (results->mode == MODE_TEXTINFO) {
results->text_data->uri = zenity_general_uri;
results->text_data->editable = zenity_general_editable;
}
results->text_data->no_wrap = zenity_general_dialog_no_wrap;
results->text_data->font = zenity_text_font;
} else {
if (zenity_text_font)
zenity_option_error (zenity_option_get_name (text_options, &zenity_text_font),
ERROR_SUPPORT);
}
return TRUE;
}
@ -1895,7 +1915,7 @@ zenity_option_parse (gint argc, gchar **argv)
zenity_option_error (zenity_option_get_name (text_options, &zenity_general_uri), ERROR_SUPPORT);
if (zenity_general_dialog_no_wrap)
if (results->mode != MODE_INFO && results->mode != MODE_ERROR && results->mode != MODE_QUESTION && results->mode != MODE_WARNING)
if (results->mode != MODE_INFO && results->mode != MODE_ERROR && results->mode != MODE_QUESTION && results->mode != MODE_WARNING && results->mode != MODE_TEXTINFO)
zenity_option_error (zenity_option_get_name (text_options, &zenity_general_dialog_no_wrap), ERROR_SUPPORT);
return results;

8
src/text.c
View File

@ -134,6 +134,14 @@ zenity_text (ZenityData *data, ZenityTextData *text_data)
gtk_text_view_set_buffer (GTK_TEXT_VIEW (text_view), text_buffer);
gtk_text_view_set_editable (GTK_TEXT_VIEW(text_view), text_data->editable);
if (text_data->no_wrap)
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW(text_view), GTK_WRAP_NONE);
if (text_data->font) {
PangoFontDescription *fontDesc = pango_font_description_from_string (text_data->font);
gtk_widget_modify_font(GTK_TEXT_VIEW(text_view), fontDesc);
}
if (text_data->uri)
zenity_util_fill_file_buffer (text_buffer, text_data->uri);
else

2
src/zenity.h
View File

@ -104,6 +104,8 @@ typedef struct {
typedef struct {
gchar *uri;
gboolean editable;
gboolean no_wrap;
gchar *font;
GtkTextBuffer *buffer;
} ZenityTextData;