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Lua: added a message box. messagebox('message'), or messagebox('caption','message'). note that Lua supports concatenation (operator ..) and this function accepts backslash-n for carriage return. It performs word-wrapping if needed. Fixed the Hourglass cursor showing up in some error boxes, instead of the arrow cursor.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1340 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2010-02-13 19:00:13 +00:00
parent 683f8c6a18
commit 917847cdab
2 changed files with 34 additions and 1 deletions
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8
windows.c
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@@ -1113,7 +1113,9 @@ void Warning_message(char * message)
Display_cursor();
}
/// Window that shows a big message (up to 34x12), and waits for a click on OK
/// Window that shows a big message (up to 34x12), and waits for a click on OK.
/// On call: Cursor must be displayed
/// On exit: Cursor is displayed
void Verbose_message(const char *caption, const char * message )
{
short clicked_button;
@@ -1121,7 +1123,9 @@ void Verbose_message(const char *caption, const char * message )
int last_space;
int nb_char;
char buffer[36];
byte original_cursor_shape = Cursor_shape;
Open_window(300,160,caption);
// Word-wrap the message
@@ -1160,6 +1164,7 @@ void Verbose_message(const char *caption, const char * message )
Window_set_normal_button(300/2-20,160-23,40,14,"OK",1,1,SDLK_RETURN); // 1
Update_window_area(0,0,Window_width,Window_height);
Cursor_shape=CURSOR_SHAPE_ARROW;
Display_cursor();
do
@@ -1168,6 +1173,7 @@ void Verbose_message(const char *caption, const char * message )
Key=0;
Close_window();
Cursor_shape=original_cursor_shape;
Display_cursor();
}