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3 commits
f318c5fa65 ... 4bc67e0511

Author SHA1 Message Date
Gwenhael Le Moine
4bc67e0511
more making sense of ui.c 2024-11-02 22:29:39 +01:00
Gwenhael Le Moine
89493cb54e
ui->nr_buttons is already known as NB_KEYS 2024-11-02 21:51:17 +01:00
Gwenhael Le Moine
3c9742bb95
dead code 2024-11-02 19:47:34 +01:00
3 changed files with 309 additions and 310 deletions
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src/x49gpng/ui.c
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@ -1077,71 +1077,10 @@ static x49gp_ui_key_t ui_keys[ NB_KEYS ] = {
.bg_color = UI_COLOR_BLACK }, .bg_color = UI_COLOR_BLACK },
}; };
typedef struct {
uint32_t magic;
uint32_t length;
uint32_t pixdata_type;
uint32_t rowstride;
uint32_t width;
uint32_t height;
} pixbuf_inline_data_t;
/*************/ /*************/
/* functions */ /* functions */
/*************/ /*************/
static inline unsigned color2rgb( x49gp_ui_t* ui, int color ) static void _regular_font_symbol_path( cairo_t* cr, double size, double xoffset, double yoffset, const x49gp_symbol_t* symbol )
{
return 0x000000 | ( ui->colors[ color ].red << 8 ) | ( ui->colors[ color ].green << 16 ) | ( ui->colors[ color ].blue );
}
static void init_color( GdkColor* color, u8 red, u8 green, u8 blue )
{
color->red = ( red << 8 ) | red;
color->green = ( green << 8 ) | green;
color->blue = ( blue << 8 ) | blue;
}
static int init_button_style_and_pixmap( x49gp_t* x49gp, x49gp_ui_button_t* button, x49gp_ui_color_t color )
{
x49gp_ui_t* ui = x49gp->ui;
GdkPixbuf* src;
cairo_t* cr;
GtkStyle* style = gtk_style_new();
int y;
style->xthickness = 0;
style->ythickness = 0;
for ( int i = 0; i < 5; i++ ) {
style->fg[ i ] = ui->colors[ button->key->color ];
style->bg[ i ] = ui->colors[ UI_COLOR_BLACK ];
style->text[ i ] = style->fg[ i ];
style->base[ i ] = style->bg[ i ];
style->bg_pixmap[ i ] = gdk_pixmap_new( gtk_widget_get_window( ui->window ), button->key->width, button->key->height, -1 );
y = ui->kb_y_offset + button->key->y;
if ( i == GTK_STATE_ACTIVE )
y += 1;
src = gdk_pixbuf_new_subpixbuf( ui->bg_pixbuf, ui->kb_x_offset + button->key->x, y, button->key->width, button->key->height );
cr = gdk_cairo_create( style->bg_pixmap[ i ] );
gdk_cairo_set_source_pixbuf( cr, src, 0, 0 );
cairo_paint( cr );
cairo_destroy( cr );
g_object_unref( src );
}
gtk_widget_set_style( button->button, style );
return 0;
}
static void _ui_text_symbol_path( cairo_t* cr, double size, double xoffset, double yoffset, const x49gp_symbol_t* symbol )
{ {
const symbol_path_t* path; const symbol_path_t* path;
const cairo_path_data_t* data; const cairo_path_data_t* data;
@ -1182,7 +1121,7 @@ static void _ui_text_symbol_path( cairo_t* cr, double size, double xoffset, doub
/* cairo_set_source_rgb( cr, ( ( double )color->red ) / 65535.0, ( ( double )color->green ) / 65535.0, */ /* cairo_set_source_rgb( cr, ( ( double )color->red ) / 65535.0, ( ( double )color->green ) / 65535.0, */
/* ( ( double )color->blue ) / 65535.0 ); */ /* ( ( double )color->blue ) / 65535.0 ); */
/* _ui_text_symbol_path( cr, size, xoffset, yoffset, symbol ); */ /* _regular_font_symbol_path( cr, size, xoffset, yoffset, symbol ); */
/* if ( fill ) */ /* if ( fill ) */
/* cairo_fill( cr ); */ /* cairo_fill( cr ); */
@ -1190,7 +1129,7 @@ static void _ui_text_symbol_path( cairo_t* cr, double size, double xoffset, doub
/* cairo_stroke( cr ); */ /* cairo_stroke( cr ); */
/* } */ /* } */
static bool _ui_text_lookup_glyph( const char* name, int namelen, gunichar* glyph ) static bool _regular_font_lookup_glyph( const char* name, int namelen, gunichar* glyph )
{ {
for ( int i = 0; i < NR_GLYPHNAMES; i++ ) { for ( int i = 0; i < NR_GLYPHNAMES; i++ ) {
if ( ( strlen( x49gp_glyphs[ i ].name ) == namelen ) && !strncmp( x49gp_glyphs[ i ].name, name, namelen ) ) { if ( ( strlen( x49gp_glyphs[ i ].name ) == namelen ) && !strncmp( x49gp_glyphs[ i ].name, name, namelen ) ) {
@ -1204,7 +1143,7 @@ static bool _ui_text_lookup_glyph( const char* name, int namelen, gunichar* glyp
return false; return false;
} }
static int __text_strlen( const char* text ) static int _regular_font_text_strlen( const char* text )
{ {
const char *p, *q; const char *p, *q;
char c; char c;
@ -1239,7 +1178,7 @@ static int __text_strlen( const char* text )
continue; continue;
} }
if ( _ui_text_lookup_glyph( p, namelen, NULL ) ) { if ( _regular_font_lookup_glyph( p, namelen, NULL ) ) {
p = q; p = q;
n++; n++;
continue; continue;
@ -1255,8 +1194,7 @@ static int __text_strlen( const char* text )
return n; return n;
} }
/* used in _ui__vtext_path() */ static int _regular_font_text_to_ucs4( const char* text, gunichar** ucs4p )
static int _text_to_ucs4( const char* text, gunichar** ucs4p )
{ {
const char *p, *q; const char *p, *q;
gunichar glyph; gunichar glyph;
@ -1264,7 +1202,7 @@ static int _text_to_ucs4( const char* text, gunichar** ucs4p )
char c; char c;
int namelen; int namelen;
int i = 0; int i = 0;
int n = __text_strlen( text ); int n = _regular_font_text_strlen( text );
if ( n <= 0 ) if ( n <= 0 )
return n; return n;
@ -1303,7 +1241,7 @@ static int _text_to_ucs4( const char* text, gunichar** ucs4p )
continue; continue;
} }
if ( _ui_text_lookup_glyph( p, namelen, &glyph ) ) { if ( _regular_font_lookup_glyph( p, namelen, &glyph ) ) {
ucs4[ i++ ] = glyph; ucs4[ i++ ] = glyph;
p = q; p = q;
continue; continue;
@ -1321,7 +1259,7 @@ static int _text_to_ucs4( const char* text, gunichar** ucs4p )
return n; return n;
} }
static void _ui__vtext_path( cairo_t* cr, const char* family, double size, double x, double y, va_list ap ) static void _regular_font_vtext_path( cairo_t* cr, const char* family, double size, double x, double y, va_list ap )
{ {
cairo_text_extents_t extents; cairo_text_extents_t extents;
cairo_font_weight_t weight; cairo_font_weight_t weight;
@ -1341,7 +1279,7 @@ static void _ui__vtext_path( cairo_t* cr, const char* family, double size, doubl
cairo_set_font_size( cr, size ); cairo_set_font_size( cr, size );
ucs4 = NULL; ucs4 = NULL;
len = _text_to_ucs4( text, &ucs4 ); len = _regular_font_text_to_ucs4( text, &ucs4 );
if ( len <= 0 ) if ( len <= 0 )
return; return;
@ -1356,7 +1294,7 @@ static void _ui__vtext_path( cairo_t* cr, const char* family, double size, doubl
size *= symbol->prescale; size *= symbol->prescale;
_ui_text_symbol_path( cr, size, x, y, symbol ); _regular_font_symbol_path( cr, size, x, y, symbol );
x += size * symbol->x_advance; x += size * symbol->x_advance;
y -= size * symbol->y_advance; y -= size * symbol->y_advance;
@ -1385,7 +1323,7 @@ static void _ui__vtext_path( cairo_t* cr, const char* family, double size, doubl
free( ucs4 ); free( ucs4 );
} }
static void _ui_measure_text( cairo_t* cr, const char* family, double size, double* x_bearing, double* y_bearing, double* width, static void regular_font_measure_text( cairo_t* cr, const char* family, double size, double* x_bearing, double* y_bearing, double* width,
double* height, double* ascent, double* descent, ... ) double* height, double* ascent, double* descent, ... )
{ {
va_list ap0, ap1; va_list ap0, ap1;
@ -1398,7 +1336,7 @@ static void _ui_measure_text( cairo_t* cr, const char* family, double size, doub
va_start( ap0, descent ); va_start( ap0, descent );
va_copy( ap1, ap0 ); va_copy( ap1, ap0 );
_ui__vtext_path( cr, family, size, 0.0, 0.0, ap0 ); _regular_font_vtext_path( cr, family, size, 0.0, 0.0, ap0 );
va_end( ap0 ); va_end( ap0 );
@ -1439,7 +1377,8 @@ static void _ui_measure_text( cairo_t* cr, const char* family, double size, doub
va_end( ap1 ); va_end( ap1 );
} }
static void _ui_draw_text( cairo_t* cr, GdkColor* color, const char* family, double size, double line_width, int xoffset, int yoffset, ... ) static void regular_font_draw_text( cairo_t* cr, GdkColor* color, const char* family, double size, double line_width, int xoffset,
int yoffset, ... )
{ {
va_list ap; va_list ap;
@ -1449,7 +1388,7 @@ static void _ui_draw_text( cairo_t* cr, GdkColor* color, const char* family, dou
cairo_set_source_rgb( cr, ( ( double )color->red ) / 65535.0, ( ( double )color->green ) / 65535.0, cairo_set_source_rgb( cr, ( ( double )color->red ) / 65535.0, ( ( double )color->green ) / 65535.0,
( ( double )color->blue ) / 65535.0 ); ( ( double )color->blue ) / 65535.0 );
_ui__vtext_path( cr, family, size, xoffset, yoffset, ap ); _regular_font_vtext_path( cr, family, size, xoffset, yoffset, ap );
if ( line_width == 0.0 ) if ( line_width == 0.0 )
cairo_fill( cr ); cairo_fill( cr );
@ -1459,7 +1398,7 @@ static void _ui_draw_text( cairo_t* cr, GdkColor* color, const char* family, dou
va_end( ap ); va_end( ap );
} }
static unsigned char bitmap_font_lookup_glyph( const bitmap_font_t* font, const char* name, int namelen ) static unsigned char _bitmap_font_lookup_glyph( const bitmap_font_t* font, const char* name, int namelen )
{ {
for ( int i = 0; font->glyphs[ i ].name; i++ ) for ( int i = 0; font->glyphs[ i ].name; i++ )
if ( ( strlen( font->glyphs[ i ].name ) == namelen ) && !strncmp( font->glyphs[ i ].name, name, namelen ) ) if ( ( strlen( font->glyphs[ i ].name ) == namelen ) && !strncmp( font->glyphs[ i ].name, name, namelen ) )
@ -1468,7 +1407,7 @@ static unsigned char bitmap_font_lookup_glyph( const bitmap_font_t* font, const
return 0; return 0;
} }
static unsigned char bitmap_font_lookup_ascii( const bitmap_font_t* font, char c ) static unsigned char _bitmap_font_lookup_ascii( const bitmap_font_t* font, char c )
{ {
int namelen = 0; int namelen = 0;
char* name; char* name;
@ -1609,10 +1548,10 @@ static unsigned char bitmap_font_lookup_ascii( const bitmap_font_t* font, char c
if ( 0 == namelen ) if ( 0 == namelen )
namelen = strlen( name ); namelen = strlen( name );
return bitmap_font_lookup_glyph( font, name, namelen ); return _bitmap_font_lookup_glyph( font, name, namelen );
} }
static int bitmap_font_strlen( const char* text ) static inline int _bitmap_font_strlen( const char* text )
{ {
const char *p, *q; const char *p, *q;
char c; char c;
@ -1646,7 +1585,7 @@ static int bitmap_font_strlen( const char* text )
return n; return n;
} }
static int bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* text, unsigned char** glyphp ) static int _bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* text, unsigned char** glyphp )
{ {
unsigned char* glyphs; unsigned char* glyphs;
const char *p, *q; const char *p, *q;
@ -1654,7 +1593,7 @@ static int bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* te
int namelen; int namelen;
int i, n; int i, n;
n = bitmap_font_strlen( text ); n = _bitmap_font_strlen( text );
if ( n <= 0 ) if ( n <= 0 )
return n; return n;
@ -1670,7 +1609,7 @@ static int bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* te
} }
if ( c != '\\' ) { if ( c != '\\' ) {
glyphs[ i++ ] = bitmap_font_lookup_ascii( font, c ); glyphs[ i++ ] = _bitmap_font_lookup_ascii( font, c );
continue; continue;
} }
@ -1681,14 +1620,14 @@ static int bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* te
q++; q++;
} }
if ( q == p ) { if ( q == p ) {
glyphs[ i++ ] = bitmap_font_lookup_ascii( font, *p++ ); glyphs[ i++ ] = _bitmap_font_lookup_ascii( font, *p++ );
continue; continue;
} }
namelen = q - p; namelen = q - p;
if ( *q == ' ' ) if ( *q == ' ' )
q++; q++;
glyphs[ i++ ] = bitmap_font_lookup_glyph( font, p, namelen ); glyphs[ i++ ] = _bitmap_font_lookup_glyph( font, p, namelen );
p = q; p = q;
} }
@ -1696,7 +1635,7 @@ static int bitmap_font_text_to_glyphs( const bitmap_font_t* font, const char* te
return n; return n;
} }
static void bitmap_font_text_size( const bitmap_font_t* font, const char* text, int* width, int* height, int* ascent, int* descent ) static void bitmap_font_measure_text( const bitmap_font_t* font, const char* text, int* width, int* height, int* ascent, int* descent )
{ {
const bitmap_glyph_t* glyph; const bitmap_glyph_t* glyph;
unsigned char* glyphs; unsigned char* glyphs;
@ -1706,7 +1645,7 @@ static void bitmap_font_text_size( const bitmap_font_t* font, const char* text,
a = 0; a = 0;
d = 0; d = 0;
n = bitmap_font_text_to_glyphs( font, text, &glyphs ); n = _bitmap_font_text_to_glyphs( font, text, &glyphs );
for ( int i = 0; i < n; i++ ) { for ( int i = 0; i < n; i++ ) {
glyph = &font->glyphs[ glyphs[ i ] ]; glyph = &font->glyphs[ glyphs[ i ] ];
@ -1739,7 +1678,7 @@ static void bitmap_font_draw_text( GdkDrawable* drawable, GdkColor* color, const
gc = gdk_gc_new( drawable ); gc = gdk_gc_new( drawable );
gdk_gc_set_rgb_fg_color( gc, color ); gdk_gc_set_rgb_fg_color( gc, color );
n = bitmap_font_text_to_glyphs( font, text, &glyphs ); n = _bitmap_font_text_to_glyphs( font, text, &glyphs );
for ( int i = 0; i < n; i++ ) { for ( int i = 0; i < n; i++ ) {
glyph = &font->glyphs[ glyphs[ i ] ]; glyph = &font->glyphs[ glyphs[ i ] ];
@ -1845,7 +1784,7 @@ static void ui_release_all_buttons( x49gp_t* x49gp, x49gp_ui_button_t* cause )
x49gp_ui_button_t* button; x49gp_ui_button_t* button;
x49gp_ui_t* ui = x49gp->ui; x49gp_ui_t* ui = x49gp->ui;
for ( int i = 0; i < ui->nr_buttons; i++ ) { for ( int i = 0; i < NB_KEYS; i++ ) {
button = &ui->buttons[ i ]; button = &ui->buttons[ i ];
if ( !button->down ) if ( !button->down )
@ -1882,7 +1821,7 @@ static gboolean callback_button_release( GtkWidget* widget, GdkEventButton* even
return false; return false;
} }
static gboolean gui_show_context_menu( GtkWidget* widget, GdkEventButton* event, gpointer user_data ) static gboolean do_show_context_menu( GtkWidget* widget, GdkEventButton* event, gpointer user_data )
{ {
x49gp_t* x49gp = user_data; x49gp_t* x49gp = user_data;
x49gp_ui_t* ui = x49gp->ui; x49gp_ui_t* ui = x49gp->ui;
@ -1926,18 +1865,6 @@ static gboolean callback_focus_lost( GtkWidget* widget, GdkEventFocus* event, gp
return false; return false;
} }
static void _gui_popup_at_widget( GtkMenu* menu, gint* x, gint* y, gboolean* push_in, gpointer user_data )
{
GtkWidget* widget = GTK_WIDGET( user_data );
GtkAllocation widget_allocation;
gtk_widget_get_allocation( widget, &widget_allocation );
gdk_window_get_origin( gtk_widget_get_window( widget ), x, y );
*x += widget_allocation.x;
*y += widget_allocation.y;
}
static void gui_open_file_dialog( x49gp_t* x49gp, const char* prompt, GtkFileChooserAction action, char** filename ) static void gui_open_file_dialog( x49gp_t* x49gp, const char* prompt, GtkFileChooserAction action, char** filename )
{ {
GtkWidget* dialog; GtkWidget* dialog;
@ -2263,7 +2190,8 @@ static gboolean callback_key_event( GtkWidget* widget, GdkEventKey* event, gpoin
if ( ui->menu_debug ) if ( ui->menu_debug )
gtk_widget_set_sensitive( ui->menu_debug, !gdbserver_isactive() ); gtk_widget_set_sensitive( ui->menu_debug, !gdbserver_isactive() );
gtk_menu_popup( GTK_MENU( ui->menu ), NULL, NULL, _gui_popup_at_widget, ui->lcd_canvas, 0, event->time ); gtk_menu_popup( GTK_MENU( ui->menu ), NULL, NULL, NULL, ui->lcd_canvas, 0, event->time );
// gtk_menu_popup_at_widget( GTK_MENU( ui->menu ), ui->lcd_canvas, GDK_GRAVITY_NORTH_WEST, GDK_GRAVITY_NORTH_WEST, NULL );
return false; return false;
default: default:
@ -2372,8 +2300,8 @@ static void callback_button_realize( GtkWidget* widget, gpointer user_data )
cairo_fill( cr ); cairo_fill( cr );
if ( key->letter ) { if ( key->letter ) {
_ui_measure_text( cr, opt.font, key->letter_size, &xoff, &yoff, &width, &height, &ascent, &descent, CAIRO_FONT_SLANT_NORMAL, regular_font_measure_text( cr, opt.font, key->letter_size, &xoff, &yoff, &width, &height, &ascent, &descent,
key->font_weight, key->letter ); CAIRO_FONT_SLANT_NORMAL, key->font_weight, key->letter );
switch ( key->layout ) { switch ( key->layout ) {
case UI_LAYOUT_LEFT: case UI_LAYOUT_LEFT:
@ -2393,17 +2321,17 @@ static void callback_button_realize( GtkWidget* widget, gpointer user_data )
break; break;
} }
_ui_draw_text( cr, &ui->colors[ UI_COLOR_YELLOW ], opt.font, key->letter_size, 0.0, x + xoffset, y + yoffset, regular_font_draw_text( cr, &ui->colors[ UI_COLOR_YELLOW ], opt.font, key->letter_size, 0.0, x + xoffset, y + yoffset,
CAIRO_FONT_SLANT_NORMAL, key->font_weight, key->letter ); CAIRO_FONT_SLANT_NORMAL, key->font_weight, key->letter );
} }
_ui_measure_text( cr, opt.font, key->font_size, &xoff, &yoff, &width, &height, &ascent, &descent, CAIRO_FONT_SLANT_NORMAL, regular_font_measure_text( cr, opt.font, key->font_size, &xoff, &yoff, &width, &height, &ascent, &descent, CAIRO_FONT_SLANT_NORMAL,
key->font_weight, key->label ); key->font_weight, key->label );
x = ( int )floor( ( w - 1.0 - width ) / 2.0 - xoff + 0.5 ); x = ( int )floor( ( w - 1.0 - width ) / 2.0 - xoff + 0.5 );
y = ( int )floor( ( h - 1.0 + ascent ) / 2.0 + 0.5 ); y = ( int )floor( ( h - 1.0 + ascent ) / 2.0 + 0.5 );
_ui_draw_text( cr, &gtk_widget_get_style( widget )->text[ 0 ], opt.font, key->font_size, 0.0, x + xoffset, y + yoffset, regular_font_draw_text( cr, &gtk_widget_get_style( widget )->text[ 0 ], opt.font, key->font_size, 0.0, x + xoffset, y + yoffset,
CAIRO_FONT_SLANT_NORMAL, key->font_weight, key->label ); CAIRO_FONT_SLANT_NORMAL, key->font_weight, key->label );
cairo_destroy( cr ); cairo_destroy( cr );
@ -2478,6 +2406,11 @@ static int callback_lcd_draw( GtkWidget* widget, GdkEventConfigure* event, gpoin
return false; return false;
} }
static inline unsigned color2rgb( x49gp_ui_t* ui, int color )
{
return 0x000000 | ( ui->colors[ color ].red << 8 ) | ( ui->colors[ color ].green << 16 ) | ( ui->colors[ color ].blue );
}
static int callback_faceplate_draw( GtkWidget* widget, GdkEventConfigure* event, gpointer user_data ) static int callback_faceplate_draw( GtkWidget* widget, GdkEventConfigure* event, gpointer user_data )
{ {
x49gp_t* x49gp = user_data; x49gp_t* x49gp = user_data;
@ -2546,11 +2479,11 @@ static int callback_faceplate_draw( GtkWidget* widget, GdkEventConfigure* event,
cairo_destroy( cr ); cairo_destroy( cr );
for ( int i = 0; i < ui->nr_buttons; i++ ) { for ( int i = 0; i < NB_KEYS; i++ ) {
key = ui->buttons[ i ].key; key = ui->buttons[ i ].key;
if ( key->left ) { if ( key->left ) {
bitmap_font_text_size( &tiny_font, key->left, &wl, &hl, &a, &dl ); bitmap_font_measure_text( &tiny_font, key->left, &wl, &hl, &a, &dl );
if ( !key->right ) { if ( !key->right ) {
xl = key->x + ( key->width - wl ) / 2; xl = key->x + ( key->width - wl ) / 2;
bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ left_color ], &tiny_font, ui->kb_x_offset + xl, bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ left_color ], &tiny_font, ui->kb_x_offset + xl,
@ -2559,7 +2492,7 @@ static int callback_faceplate_draw( GtkWidget* widget, GdkEventConfigure* event,
} }
if ( key->right ) { if ( key->right ) {
bitmap_font_text_size( &tiny_font, key->right, &wr, &hr, &a, &dr ); bitmap_font_measure_text( &tiny_font, key->right, &wr, &hr, &a, &dr );
if ( !key->left ) { if ( !key->left ) {
xr = key->x + ( key->width - wr ) / 2; xr = key->x + ( key->width - wr ) / 2;
bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ right_color ], &tiny_font, ui->kb_x_offset + xr, bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ right_color ], &tiny_font, ui->kb_x_offset + xr,
@ -2584,7 +2517,7 @@ static int callback_faceplate_draw( GtkWidget* widget, GdkEventConfigure* event,
} }
if ( key->below ) { if ( key->below ) {
bitmap_font_text_size( &tiny_font, key->below, &wl, &hl, &a, &dl ); bitmap_font_measure_text( &tiny_font, key->below, &wl, &hl, &a, &dl );
xl = key->x + ( key->width - wl ) / 2; xl = key->x + ( key->width - wl ) / 2;
bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ below_color ], &tiny_font, ui->kb_x_offset + xl, bitmap_font_draw_text( ui->bg_pixmap, &ui->colors[ below_color ], &tiny_font, ui->kb_x_offset + xl,
@ -2647,14 +2580,13 @@ static int ui_init( x49gp_module_t* module )
} }
memset( ui, 0, sizeof( x49gp_ui_t ) ); memset( ui, 0, sizeof( x49gp_ui_t ) );
ui->nr_buttons = NB_KEYS; ui->buttons = malloc( NB_KEYS * sizeof( x49gp_ui_button_t ) );
ui->buttons = malloc( ui->nr_buttons * sizeof( x49gp_ui_button_t ) );
if ( NULL == ui->buttons ) { if ( NULL == ui->buttons ) {
fprintf( stderr, "%s: %s:%u: Out of memory\n", x49gp->progname, __FUNCTION__, __LINE__ ); fprintf( stderr, "%s: %s:%u: Out of memory\n", x49gp->progname, __FUNCTION__, __LINE__ );
free( ui ); free( ui );
return -ENOMEM; return -ENOMEM;
} }
memset( ui->buttons, 0, ui->nr_buttons * sizeof( x49gp_ui_button_t ) ); memset( ui->buttons, 0, NB_KEYS * sizeof( x49gp_ui_button_t ) );
module->user_data = ui; module->user_data = ui;
x49gp->ui = ui; x49gp->ui = ui;
@ -2666,113 +2598,55 @@ static int ui_exit( x49gp_module_t* module ) { return 0; }
static int ui_reset( x49gp_module_t* module, x49gp_reset_t reset ) { return 0; } static int ui_reset( x49gp_module_t* module, x49gp_reset_t reset ) { return 0; }
static int ui_load( x49gp_module_t* module, GKeyFile* keyfile ) static void _ui_load__init_color( GdkColor* color, u8 red, u8 green, u8 blue )
{ {
x49gp_t* x49gp = module->x49gp; color->red = ( red << 8 ) | red;
x49gp_ui_t* ui = module->user_data; color->green = ( green << 8 ) | green;
color->blue = ( blue << 8 ) | blue;
}
/* create all colors */ static int _ui_load__init_button_style_and_pixmap( x49gp_t* x49gp, x49gp_ui_button_t* button, x49gp_ui_color_t color )
init_color( &ui->colors[ UI_COLOR_BLACK ], 0x00, 0x00, 0x00 ); /* #000000 */ {
init_color( &ui->colors[ UI_COLOR_WHITE ], 0xff, 0xff, 0xff ); /* #ffffff */ x49gp_ui_t* ui = x49gp->ui;
init_color( &ui->colors[ UI_COLOR_YELLOW ], 0xfa, 0xe8, 0x2c ); /* #fae82c */ GdkPixbuf* src;
init_color( &ui->colors[ UI_COLOR_RED ], 0x8e, 0x25, 0x18 ); /* #8e2518 */ cairo_t* cr;
init_color( &ui->colors[ UI_COLOR_GREEN ], 0x14, 0x4d, 0x49 ); /* #144d49 */ GtkStyle* style = gtk_style_new();
init_color( &ui->colors[ UI_COLOR_SILVER ], 0xe0, 0xe0, 0xe0 ); /* #e0e0e0 */ int y;
init_color( &ui->colors[ UI_COLOR_ORANGE ], 0xc0, 0x6e, 0x60 ); /* #c06e60 */
init_color( &ui->colors[ UI_COLOR_BLUE ], 0x40, 0x60, 0xa4 ); /* #4060a4 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_0 ], 0xab, 0xd2, 0xb4 ); /* #abd2b4 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_1 ], 0xa0, 0xc4, 0xa8 ); /* #a0c4a8 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_2 ], 0x94, 0xb6, 0x9c ); /* #94b69c */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_3 ], 0x89, 0xa8, 0x90 ); /* #89a890 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_4 ], 0x7d, 0x9a, 0x84 ); /* #7d9a84 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_5 ], 0x72, 0x8c, 0x78 ); /* #728c78 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_6 ], 0x67, 0x7e, 0x6c ); /* #677e6c */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_7 ], 0x5b, 0x70, 0x60 ); /* #5b7060 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_8 ], 0x50, 0x62, 0x54 ); /* #506254 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_9 ], 0x44, 0x54, 0x48 ); /* #445448 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_10 ], 0x39, 0x46, 0x3c ); /* #39463c */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_11 ], 0x2e, 0x38, 0x30 ); /* #2e3830 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_12 ], 0x22, 0x2a, 0x24 ); /* #222a24 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_13 ], 0x17, 0x1c, 0x18 ); /* #171c18 */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_14 ], 0x0b, 0x03, 0x0c ); /* #0b030c */
init_color( &ui->colors[ UI_COLOR_GRAYSCALE_15 ], 0x00, 0x00, 0x00 ); /* #000000 */
init_color( &ui->colors[ UI_COLOR_FACEPLATE_49GP ], 0xf5, 0xde, 0xb3 ); /* #f5deb3 */
init_color( &ui->colors[ UI_COLOR_FACEPLATE_50G ], 0x27, 0x27, 0x27 ); /* #272727 */
/* set calculator type and name */ style->xthickness = 0;
switch ( opt.model ) { style->ythickness = 0;
case MODEL_50G_NEWRPL:
ui->calculator = UI_CALCULATOR_HP50G_NEWRPL; for ( int i = 0; i < 5; i++ ) {
ui->name = opt.name != NULL ? opt.name : "HP 50g / newRPL"; style->fg[ i ] = ui->colors[ button->key->color ];
break; style->bg[ i ] = ui->colors[ UI_COLOR_BLACK ];
case MODEL_49GP:
ui->calculator = UI_CALCULATOR_HP49GP; style->text[ i ] = style->fg[ i ];
ui->name = opt.name != NULL ? opt.name : "HP 49g+"; style->base[ i ] = style->bg[ i ];
break;
case MODEL_49GP_NEWRPL: style->bg_pixmap[ i ] = gdk_pixmap_new( gtk_widget_get_window( ui->window ), button->key->width, button->key->height, -1 );
ui->calculator = UI_CALCULATOR_HP49GP_NEWRPL;
ui->name = opt.name != NULL ? opt.name : "HP 49g+ / newRPL"; y = ui->kb_y_offset + button->key->y;
break;
case MODEL_50G: if ( i == GTK_STATE_ACTIVE )
default: y += 1;
ui->calculator = UI_CALCULATOR_HP50G;
ui->name = opt.name != NULL ? opt.name : "HP 50g"; src = gdk_pixbuf_new_subpixbuf( ui->bg_pixbuf, ui->kb_x_offset + button->key->x, y, button->key->width, button->key->height );
break;
cr = gdk_cairo_create( style->bg_pixmap[ i ] );
gdk_cairo_set_source_pixbuf( cr, src, 0, 0 );
cairo_paint( cr );
cairo_destroy( cr );
g_object_unref( src );
} }
/* set coordinates of LCD and keyboard */ gtk_widget_set_style( button->button, style );
ui->lcd_annunciators_height = 16;
ui->lcd_width = 131 * LCD_PIXEL_SCALE;
ui->lcd_height = ( 80 * LCD_PIXEL_SCALE ) + ui->lcd_annunciators_height;
ui->lcd_x_offset = ui->lcd_y_offset = 20;
ui->kb_x_offset = 10; return 0;
ui->kb_y_offset = ui->lcd_height + ( 2 * ui->lcd_y_offset ); }
ui->width = ui->lcd_width + ( 2 * ui->lcd_x_offset ); static inline void _ui_load__newrplify_ui_keys()
ui->height = ui->kb_y_offset + ui_keys[ NB_KEYS - 1 ].y + KB_LINE_HEIGHT; {
int kb_width = ( ui->kb_x_offset ) + ( 5 * KB_COLUMN_WIDTH_5_KEYS );
if ( ui->width < kb_width ) {
ui->width = kb_width;
ui->lcd_x_offset = ui->lcd_y_offset = ( ui->width - ui->lcd_width ) / 2;
}
ui->bg_pixbuf = gdk_pixbuf_new( GDK_COLORSPACE_RGB, FALSE, 8, ui->width, ui->height );
ui->window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
gtk_widget_set( ui->window, "can-focus", true, NULL );
gtk_widget_set( ui->window, "accept-focus", true, NULL );
gtk_widget_set( ui->window, "focus-on-map", true, NULL );
gtk_widget_set( ui->window, "resizable", false, NULL );
gtk_window_set_decorated( GTK_WINDOW( ui->window ), true );
gtk_widget_set_name( ui->window, ui->name );
gtk_window_set_title( GTK_WINDOW( ui->window ), ui->name );
// gtk_window_set_icon(GTK_WINDOW(ui->window), ui->bg_pixbuf);
gtk_widget_realize( ui->window );
ui->fixed = gtk_fixed_new();
gtk_container_add( GTK_CONTAINER( ui->window ), ui->fixed );
ui->background = gtk_drawing_area_new();
gtk_drawing_area_size( GTK_DRAWING_AREA( ui->background ), ui->width, ui->height );
_gui_place_element_at( x49gp, GTK_FIXED( ui->fixed ), ui->background, 0, 0, ui->width, ui->height );
ui->lcd_canvas = gtk_drawing_area_new();
gtk_drawing_area_size( GTK_DRAWING_AREA( ui->lcd_canvas ), ui->lcd_width, ui->lcd_height );
GtkWidget* screen_box = gtk_event_box_new();
gtk_event_box_set_visible_window( GTK_EVENT_BOX( screen_box ), true );
gtk_event_box_set_above_child( GTK_EVENT_BOX( screen_box ), false );
gtk_container_add( GTK_CONTAINER( screen_box ), ui->lcd_canvas );
_gui_place_element_at( x49gp, GTK_FIXED( ui->fixed ), screen_box, ui->lcd_x_offset, ui->lcd_y_offset, ui->lcd_width, ui->lcd_height );
{
x49gp_ui_button_t* button;
if ( ui->calculator == UI_CALCULATOR_HP49GP_NEWRPL || ui->calculator == UI_CALCULATOR_HP50G_NEWRPL ) {
// modify keys' labeling for newRPL // modify keys' labeling for newRPL
for ( int i = 0; i < 6; i++ ) for ( int i = 0; i < 6; i++ )
ui_keys[ i ].left = NULL; ui_keys[ i ].left = NULL;
@ -2825,9 +2699,130 @@ static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
ui_keys[ 46 ].below = NULL; ui_keys[ 46 ].below = NULL;
ui_keys[ 50 ].left = NULL; ui_keys[ 50 ].left = NULL;
}
static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
{
x49gp_t* x49gp = module->x49gp;
x49gp_ui_t* ui = module->user_data;
// create all colors
{
_ui_load__init_color( &ui->colors[ UI_COLOR_BLACK ], 0x00, 0x00, 0x00 ); /* #000000 */
_ui_load__init_color( &ui->colors[ UI_COLOR_WHITE ], 0xff, 0xff, 0xff ); /* #ffffff */
_ui_load__init_color( &ui->colors[ UI_COLOR_YELLOW ], 0xfa, 0xe8, 0x2c ); /* #fae82c */
_ui_load__init_color( &ui->colors[ UI_COLOR_RED ], 0x8e, 0x25, 0x18 ); /* #8e2518 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GREEN ], 0x14, 0x4d, 0x49 ); /* #144d49 */
_ui_load__init_color( &ui->colors[ UI_COLOR_SILVER ], 0xe0, 0xe0, 0xe0 ); /* #e0e0e0 */
_ui_load__init_color( &ui->colors[ UI_COLOR_ORANGE ], 0xc0, 0x6e, 0x60 ); /* #c06e60 */
_ui_load__init_color( &ui->colors[ UI_COLOR_BLUE ], 0x40, 0x60, 0xa4 ); /* #4060a4 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_0 ], 0xab, 0xd2, 0xb4 ); /* #abd2b4 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_1 ], 0xa0, 0xc4, 0xa8 ); /* #a0c4a8 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_2 ], 0x94, 0xb6, 0x9c ); /* #94b69c */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_3 ], 0x89, 0xa8, 0x90 ); /* #89a890 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_4 ], 0x7d, 0x9a, 0x84 ); /* #7d9a84 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_5 ], 0x72, 0x8c, 0x78 ); /* #728c78 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_6 ], 0x67, 0x7e, 0x6c ); /* #677e6c */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_7 ], 0x5b, 0x70, 0x60 ); /* #5b7060 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_8 ], 0x50, 0x62, 0x54 ); /* #506254 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_9 ], 0x44, 0x54, 0x48 ); /* #445448 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_10 ], 0x39, 0x46, 0x3c ); /* #39463c */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_11 ], 0x2e, 0x38, 0x30 ); /* #2e3830 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_12 ], 0x22, 0x2a, 0x24 ); /* #222a24 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_13 ], 0x17, 0x1c, 0x18 ); /* #171c18 */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_14 ], 0x0b, 0x03, 0x0c ); /* #0b030c */
_ui_load__init_color( &ui->colors[ UI_COLOR_GRAYSCALE_15 ], 0x00, 0x00, 0x00 ); /* #000000 */
_ui_load__init_color( &ui->colors[ UI_COLOR_FACEPLATE_49GP ], 0xf5, 0xde, 0xb3 ); /* #f5deb3 */
_ui_load__init_color( &ui->colors[ UI_COLOR_FACEPLATE_50G ], 0x27, 0x27, 0x27 ); /* #272727 */
} }
for ( int i = 0; i < ui->nr_buttons; i++ ) { /* set calculator type and name */
{
switch ( opt.model ) {
case MODEL_50G_NEWRPL:
ui->calculator = UI_CALCULATOR_HP50G_NEWRPL;
ui->name = opt.name != NULL ? opt.name : "HP 50g / newRPL";
break;
case MODEL_49GP:
ui->calculator = UI_CALCULATOR_HP49GP;
ui->name = opt.name != NULL ? opt.name : "HP 49g+";
break;
case MODEL_49GP_NEWRPL:
ui->calculator = UI_CALCULATOR_HP49GP_NEWRPL;
ui->name = opt.name != NULL ? opt.name : "HP 49g+ / newRPL";
break;
case MODEL_50G:
default:
ui->calculator = UI_CALCULATOR_HP50G;
ui->name = opt.name != NULL ? opt.name : "HP 50g";
break;
}
}
/* set coordinates of LCD and keyboard */
{
ui->lcd_annunciators_height = 16;
ui->lcd_width = 131 * LCD_PIXEL_SCALE;
ui->lcd_height = ( 80 * LCD_PIXEL_SCALE ) + ui->lcd_annunciators_height;
ui->lcd_x_offset = ui->lcd_y_offset = 20;
ui->kb_x_offset = 10;
ui->kb_y_offset = ui->lcd_height + ( 2 * ui->lcd_y_offset );
ui->width = ui->lcd_width + ( 2 * ui->lcd_x_offset );
ui->height = ui->kb_y_offset + ui_keys[ NB_KEYS - 1 ].y + KB_LINE_HEIGHT;
int kb_width = ( ui->kb_x_offset ) + ( 5 * KB_COLUMN_WIDTH_5_KEYS );
if ( ui->width < kb_width ) {
ui->width = kb_width;
ui->lcd_x_offset = ui->lcd_y_offset = ( ui->width - ui->lcd_width ) / 2;
}
}
// create window and widgets/stuff
GtkWidget* screen_box;
{
ui->bg_pixbuf = gdk_pixbuf_new( GDK_COLORSPACE_RGB, FALSE, 8, ui->width, ui->height );
ui->window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
gtk_widget_set( ui->window, "can-focus", true, NULL );
gtk_widget_set( ui->window, "accept-focus", true, NULL );
gtk_widget_set( ui->window, "focus-on-map", true, NULL );
gtk_widget_set( ui->window, "resizable", false, NULL );
gtk_window_set_decorated( GTK_WINDOW( ui->window ), true );
gtk_widget_set_name( ui->window, ui->name );
gtk_window_set_title( GTK_WINDOW( ui->window ), ui->name );
// gtk_window_set_icon(GTK_WINDOW(ui->window), ui->bg_pixbuf);
gtk_widget_realize( ui->window );
ui->fixed = gtk_fixed_new();
gtk_container_add( GTK_CONTAINER( ui->window ), ui->fixed );
ui->background = gtk_drawing_area_new();
gtk_drawing_area_size( GTK_DRAWING_AREA( ui->background ), ui->width, ui->height );
_gui_place_element_at( x49gp, GTK_FIXED( ui->fixed ), ui->background, 0, 0, ui->width, ui->height );
ui->lcd_canvas = gtk_drawing_area_new();
gtk_drawing_area_size( GTK_DRAWING_AREA( ui->lcd_canvas ), ui->lcd_width, ui->lcd_height );
screen_box = gtk_event_box_new();
gtk_event_box_set_visible_window( GTK_EVENT_BOX( screen_box ), true );
gtk_event_box_set_above_child( GTK_EVENT_BOX( screen_box ), false );
gtk_container_add( GTK_CONTAINER( screen_box ), ui->lcd_canvas );
_gui_place_element_at( x49gp, GTK_FIXED( ui->fixed ), screen_box, ui->lcd_x_offset, ui->lcd_y_offset, ui->lcd_width,
ui->lcd_height );
}
// keyboard
{
x49gp_ui_button_t* button;
if ( ui->calculator == UI_CALCULATOR_HP49GP_NEWRPL || ui->calculator == UI_CALCULATOR_HP50G_NEWRPL )
_ui_load__newrplify_ui_keys();
for ( int i = 0; i < NB_KEYS; i++ ) {
button = &ui->buttons[ i ]; button = &ui->buttons[ i ];
button->x49gp = x49gp; button->x49gp = x49gp;
@ -2837,7 +2832,7 @@ static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
gtk_widget_set_size_request( button->button, ui_keys[ i ].width, ui_keys[ i ].height ); gtk_widget_set_size_request( button->button, ui_keys[ i ].width, ui_keys[ i ].height );
gtk_widget_set( button->button, "can-focus", false, NULL ); gtk_widget_set( button->button, "can-focus", false, NULL );
init_button_style_and_pixmap( x49gp, button, ui_keys[ i ].color ); _ui_load__init_button_style_and_pixmap( x49gp, button, ui_keys[ i ].color );
if ( ui_keys[ i ].label ) { if ( ui_keys[ i ].label ) {
button->label = gtk_label_new( "" ); button->label = gtk_label_new( "" );
@ -2864,8 +2859,9 @@ static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
gtk_widget_add_events( button->button, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK ); gtk_widget_add_events( button->button, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK );
} }
} }
// right-click menu // right-click menu
// { {
ui->menu = gtk_menu_new(); ui->menu = gtk_menu_new();
GtkWidget* menu_mount_folder = gtk_menu_item_new_with_label( "Mount SD folder ..." ); GtkWidget* menu_mount_folder = gtk_menu_item_new_with_label( "Mount SD folder ..." );
@ -2902,9 +2898,11 @@ static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
g_signal_connect_swapped( G_OBJECT( menu_quit ), "activate", G_CALLBACK( do_quit ), x49gp ); g_signal_connect_swapped( G_OBJECT( menu_quit ), "activate", G_CALLBACK( do_quit ), x49gp );
gtk_widget_show_all( ui->menu ); gtk_widget_show_all( ui->menu );
// } }
g_signal_connect( G_OBJECT( screen_box ), "button-press-event", G_CALLBACK( gui_show_context_menu ), x49gp ); // setup signals and events
{
g_signal_connect( G_OBJECT( screen_box ), "button-press-event", G_CALLBACK( do_show_context_menu ), x49gp );
g_signal_connect( G_OBJECT( ui->background ), "configure-event", G_CALLBACK( callback_faceplate_draw ), x49gp ); g_signal_connect( G_OBJECT( ui->background ), "configure-event", G_CALLBACK( callback_faceplate_draw ), x49gp );
@ -2919,7 +2917,9 @@ static int ui_load( x49gp_module_t* module, GKeyFile* keyfile )
g_signal_connect_swapped( G_OBJECT( ui->window ), "destroy", G_CALLBACK( do_quit ), x49gp ); g_signal_connect_swapped( G_OBJECT( ui->window ), "destroy", G_CALLBACK( do_quit ), x49gp );
gtk_widget_add_events( ui->window, GDK_FOCUS_CHANGE_MASK | GDK_BUTTON_PRESS_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK ); gtk_widget_add_events( ui->window, GDK_FOCUS_CHANGE_MASK | GDK_BUTTON_PRESS_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK );
}
// finally show the window
gtk_widget_show_all( ui->window ); gtk_widget_show_all( ui->window );
return 0; return 0;

1
src/x49gpng/x49gp_ui.h
View file

@ -101,7 +101,6 @@ struct __x49gp_ui_s__ {
x49gp_ui_calculator_t calculator; x49gp_ui_calculator_t calculator;
x49gp_ui_button_t* buttons; x49gp_ui_button_t* buttons;
unsigned int nr_buttons;
unsigned int buttons_down; unsigned int buttons_down;
char* name; char* name;