void saveas_file(Ihandle* multitext, const char* filename)
{
char* str = IupGetAttribute(multitext, "VALUE");
int count = IupGetInt(multitext, "COUNT");
if (write_file(filename, str, count))
{
Ihandle* config = (Ihandle*)IupGetAttribute(multitext, "CONFIG");
IupSetfAttribute(IupGetDialog(multitext), "TITLE", "%s - Simple Notepad", str_filetitle(filename));
IupSetStrAttribute(multitext, "FILENAME", filename);
IupSetAttribute(multitext, "DIRTY", "NO");
IupConfigRecentUpdate(config, filename);
}
}
void saveas_file(Ihandle* canvas, const char* filename)
{
imImage* image = (imImage*)IupGetAttribute(canvas, "IMAGE");
set_file_format(image, filename);
if (write_file(filename, image))
{
Ihandle* config = (Ihandle*)IupGetAttribute(canvas, "CONFIG");
IupSetfAttribute(IupGetDialog(canvas), "TITLE", "%s - Simple Paint", str_filetitle(filename));
IupSetStrAttribute(canvas, "FILENAME", filename);
IupSetAttribute(canvas, "DIRTY", "NO");
IupConfigRecentUpdate(config, filename);
}
}
void open_file(Ihandle* ih, const char* filename)
{
char* str = read_file(filename);
if (str)
{
Ihandle* dlg = IupGetDialog(ih);
Ihandle* multitext = IupGetDialogChild(dlg, "MULTITEXT");
Ihandle* config = (Ihandle*)IupGetAttribute(multitext, "CONFIG");
IupSetfAttribute(dlg, "TITLE", "%s - Simple Notepad", str_filetitle(filename));
IupSetStrAttribute(multitext, "FILENAME", filename);
IupSetAttribute(multitext, "DIRTY", "NO");
IupSetStrAttribute(multitext, "VALUE", str);
IupConfigRecentUpdate(config, filename);
free(str);
}
}
void set_new_image(Ihandle* canvas, imImage* image, const char* filename, int dirty)
{
imImage* old_image = (imImage*)IupGetAttribute(canvas, "IMAGE");
Ihandle* size_lbl = IupGetDialogChild(canvas, "SIZELABEL");
Ihandle* zoom_val = IupGetDialogChild(canvas, "ZOOMVAL");
if (filename)
{
IupSetStrAttribute(canvas, "FILENAME", filename);
IupSetfAttribute(IupGetDialog(canvas), "TITLE", "%s - Simple Paint", str_filetitle(filename));
}
else
{
IupSetAttribute(canvas, "FILENAME", NULL);
IupSetAttribute(IupGetDialog(canvas), "TITLE", "Untitled - Simple Paint");
}
/* we are going to support only RGB images with no alpha */
imImageRemoveAlpha(image);
if (image->color_space != IM_RGB)
{
imImage* new_image = imImageCreateBased(image, -1, -1, IM_RGB, -1);
imConvertColorSpace(image, new_image);
imImageDestroy(image);
image = new_image;
}
/* default file format */
const char* format = imImageGetAttribString(image, "FileFormat");
if (!format)
imImageSetAttribString(image, "FileFormat", "JPEG");
IupSetAttribute(canvas, "DIRTY", dirty? "Yes": "No");
IupSetAttribute(canvas, "IMAGE", (char*)image);
IupSetfAttribute(size_lbl, "TITLE", "%d x %d px", image->width, image->height);
if (old_image)
imImageDestroy(old_image);
IupSetDouble(zoom_val, "VALUE", 0);
zoom_update(canvas, 0);
}
void open_file(Ihandle* ih, const char* filename)
{
imImage* image = read_file(filename);
if (image)
{
Ihandle* dlg = IupGetDialog(ih);
Ihandle* canvas = IupGetDialogChild(dlg, "CANVAS");
Ihandle* config = (Ihandle*)IupGetAttribute(canvas, "CONFIG");
imImage* old_image = (imImage*)IupGetAttribute(canvas, "IMAGE");
IupSetfAttribute(dlg, "TITLE", "%s - Simple Paint", str_filetitle(filename));
IupSetStrAttribute(canvas, "FILENAME", filename);
IupSetAttribute(canvas, "DIRTY", "NO");
IupSetAttribute(canvas, "IMAGE", (char*)image);
IupUpdate(canvas);
if (old_image)
imImageDestroy(old_image);
IupConfigRecentUpdate(config, filename);
}
}
