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refactor changing key state and a second right-click unhold a held key

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Gwenhael Le Moine 2024-11-14 09:50:43 +01:00
parent 53bd74a1ab
commit af2ef94142
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GPG key ID: FDFE3669426707A7
1 changed files with 38 additions and 39 deletions
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77
src/x49gpng/ui.c
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@ -706,21 +706,15 @@ char* css_global = "window {"
/* functions */ /* functions */
/*************/ /*************/
static void x49gpng_press_key( x49gp_t* x49gp, const x49gp_ui_key_t* key ) static inline void x49gpng_set_key_state( x49gp_t* x49gp, const x49gp_ui_key_t* key, bool state )
{ {
if ( key->rowbit ) if ( key->rowbit )
s3c2410_io_port_g_update( x49gp, key->column, key->row, key->columnbit, key->rowbit, 1 ); s3c2410_io_port_g_update( x49gp, key->column, key->row, key->columnbit, key->rowbit, state );
else else
s3c2410_io_port_f_set_bit( x49gp, key->eint, 1 ); s3c2410_io_port_f_set_bit( x49gp, key->eint, state );
}
static void x49gpng_release_key( x49gp_t* x49gp, const x49gp_ui_key_t* key )
{
if ( key->rowbit )
s3c2410_io_port_g_update( x49gp, key->column, key->row, key->columnbit, key->rowbit, 0 );
else
s3c2410_io_port_f_set_bit( x49gp, key->eint, 0 );
} }
#define X49GPNG_PRESS_KEY( x49gp, key ) x49gpng_set_key_state( x49gp, key, true )
#define X49GPNG_RELEASE_KEY( x49gp, key ) x49gpng_set_key_state( x49gp, key, false )
static inline int _tiny_text_width( const char* text ) static inline int _tiny_text_width( const char* text )
{ {
@ -730,32 +724,6 @@ static inline int _tiny_text_width( const char* text )
return strlen( stripped_text ) * TINY_TEXT_WIDTH; return strlen( stripped_text ) * TINY_TEXT_WIDTH;
} }
static bool ui_press_button( x49gp_ui_button_t* button, x49gp_ui_button_t* cause, bool hold )
{
x49gp_t* x49gp = button->x49gp;
const x49gp_ui_key_t* key = button->key;
x49gp_ui_t* ui = x49gp->ui;
if ( button->down )
return false;
button->down = true;
button->hold = hold;
if ( !button->hold )
ui->buttons_down++;
#if GTK_MAJOR_VERSION == 4
gtk_widget_add_css_class( button->button, "key-down" );
#else
gtk_style_context_add_class( gtk_widget_get_style_context( button->button ), "key-down" );
#endif
x49gpng_release_key( x49gp, key );
return true;
}
static void ui_release_button( x49gp_ui_button_t* button, x49gp_ui_button_t* cause ) static void ui_release_button( x49gp_ui_button_t* button, x49gp_ui_button_t* cause )
{ {
x49gp_t* x49gp = button->x49gp; x49gp_t* x49gp = button->x49gp;
@ -770,7 +738,7 @@ static void ui_release_button( x49gp_ui_button_t* button, x49gp_ui_button_t* cau
gtk_style_context_remove_class( gtk_widget_get_style_context( button->button ), "key-down" ); gtk_style_context_remove_class( gtk_widget_get_style_context( button->button ), "key-down" );
#endif #endif
x49gpng_release_key( x49gp, key ); X49GPNG_RELEASE_KEY( x49gp, key );
} }
static void ui_release_all_buttons( x49gp_t* x49gp, x49gp_ui_button_t* cause ) static void ui_release_all_buttons( x49gp_t* x49gp, x49gp_ui_button_t* cause )
@ -788,6 +756,37 @@ static void ui_release_all_buttons( x49gp_t* x49gp, x49gp_ui_button_t* cause )
} }
} }
static bool ui_press_button( x49gp_ui_button_t* button, x49gp_ui_button_t* cause, bool hold )
{
x49gp_t* x49gp = button->x49gp;
const x49gp_ui_key_t* key = button->key;
x49gp_ui_t* ui = x49gp->ui;
if ( button->down ) {
if ( button->hold && hold ) {
ui_release_button( button, cause );
return true;
} else
return false;
}
button->down = true;
button->hold = hold;
if ( !button->hold )
ui->buttons_down++;
#if GTK_MAJOR_VERSION == 4
gtk_widget_add_css_class( button->button, "key-down" );
#else
gtk_style_context_add_class( gtk_widget_get_style_context( button->button ), "key-down" );
#endif
X49GPNG_RELEASE_KEY( x49gp, key );
return true;
}
static gboolean react_to_button_press( GtkWidget* widget, GdkEventButton* event, gpointer user_data ) static gboolean react_to_button_press( GtkWidget* widget, GdkEventButton* event, gpointer user_data )
{ {
x49gp_ui_button_t* button = user_data; x49gp_ui_button_t* button = user_data;
@ -800,7 +799,7 @@ static gboolean react_to_button_press( GtkWidget* widget, GdkEventButton* event,
if ( !ui_press_button( button, button, event->button == 3 ) ) if ( !ui_press_button( button, button, event->button == 3 ) )
return false; return false;
x49gpng_press_key( x49gp, key ); X49GPNG_PRESS_KEY( x49gp, key );
return false; return false;
} }