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Don't display all the output in the error dialog box if there is a large 

amount as the render time for all the text is extreme and makes e appear
frozen.


SVN revision: 26940
This commit is contained in:
metrics 2006-11-04 06:15:59 +00:00 committed by metrics
parent c845a017e6
commit aa73be5c60
1 changed files with 24 additions and 3 deletions
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27
src/bin/e_apps_error.c
View File

@ -3,6 +3,8 @@
*/
#include "e.h"
#define MAX_OUTPUT_CHARACTERS 5000
struct _E_Config_Dialog_Data
{
char *label;
@ -173,7 +175,8 @@ _dialog_scrolltext_create(Evas *evas, char *title, Ecore_Exe_Event_Data_Line *li
int i;
Evas_Object *obj, *os;
char *text;
int tlen;
char *trunc_note = _("***The remaining output has been truncated. Save the output to view.***\n");
int tlen, max_lines;
os = e_widget_framelist_add(evas, _(title), 0);
@ -181,16 +184,34 @@ _dialog_scrolltext_create(Evas *evas, char *title, Ecore_Exe_Event_Data_Line *li
tlen = 0;
for (i = 0; lines[i].line != NULL; i++)
tlen += lines[i].size + 1;
{
tlen += lines[i].size + 1;
/* When the program output is extraordinarily long, it can cause
* significant delays during text rendering. Limit to a fixed
* number of characters. */
if (tlen > MAX_OUTPUT_CHARACTERS)
{
tlen -= lines[i].size + 1;
tlen += strlen(trunc_note);
break;
}
}
max_lines = i;
text = alloca(tlen + 1);
if (text)
{
text[0] = 0;
for (i = 0; lines[i].line != NULL; i++)
for (i = 0; i < max_lines; i++)
{
strcat(text, lines[i].line);
strcat(text, "\n");
}
/* Append the warning about truncated output. */
if (lines[max_lines].line != NULL)
strcat(text, trunc_note);
e_widget_textblock_plain_set(obj, text);
}
e_widget_min_size_set(obj, 240, 120);