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Display original picture size in Load/Save dialog when displaying a thumbnail

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This commit is contained in:
Thomas Bernard 2018-02-21 13:08:57 +01:00
parent 3876f8e1c5
commit b0203ff93c
3 changed files with 16 additions and 6 deletions
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2
src/fileformats.c
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@ -1765,6 +1765,8 @@ printf("%d x %d = %d %d\n", tiny_width, tiny_height, tiny_width*tiny_height, s
if ((context->Type == CONTEXT_PREVIEW || context->Type == CONTEXT_PREVIEW_PALETTE)
&& tiny_width > 0 && tiny_height > 0)
{
context->Original_width = header.Width;
context->Original_height = header.Height;
Pre_load(context, tiny_width, tiny_height,file_size,iff_format,ratio,bpp);
context->Background_transparent = header.Mask == 2;
context->Transparent_color = context->Background_transparent ? header.Transp_col : 0;

18
src/loadsave.c
View File

@ -426,18 +426,24 @@ void Pre_load(T_IO_Context *context, short width, short height, long file_size,
context->Preview_bitmap=calloc(1, PREVIEW_WIDTH*PREVIEW_HEIGHT*Menu_factor_X*Menu_factor_Y);
if (!context->Preview_bitmap)
File_error=1;
// Affichage des données "Image size:"
if ((width<10000) && (height<10000))
memcpy(str, "VERY BIG!", 10); // default string
if (context->Original_width != 0)
{
if (context->Original_width < 10000 && context->Original_height < 10000)
{
Num2str(context->Original_width,str,4);
Num2str(context->Original_height,str+5,4);
str[4]='x';
}
}
else if ((width<10000) && (height<10000))
{
Num2str(width,str,4);
Num2str(height,str+5,4);
str[4]='x';
}
else
{
memcpy(str, "VERY BIG!", 10);
}
Print_in_window(101,59,str,MC_Black,MC_Light);
snprintf(str, sizeof(str), "%2dbpp", bpp);
Print_in_window(181,59,str,MC_Black,MC_Light);

2
src/loadsave.h
View File

@ -65,6 +65,8 @@ typedef struct
T_Palette Palette;
short Width;
short Height;
short Original_width; /// Size of the whole image in case of PREVIEW of a thumbnail
short Original_height;
int Nb_layers;
char Comment[COMMENT_SIZE+1];
byte Background_transparent;