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O B J E C T S T R A N S P A R E N C I E S << a first functionnal prototype

This commit is contained in:
Jean Sirmai 2024-07-26 12:26:24 +02:00
parent 4a271bc2d5
commit d8f8d39028
Signed by: jean
GPG Key ID: FB3115C340E057E3
5 changed files with 37 additions and 53 deletions
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4
include/prefer.h
View File

@ -32,5 +32,5 @@
#pragma once
#include <gtk-4.0/gtk/gtk.h>
void pref_set_store_restore_reset (int choice, int value, GtkScrollbar *scrollbar);
int *pref_get_all_objects_transparencies();
void pref_set_store_restore_reset (int choice, int value);

5
include/widget.h
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@ -74,9 +74,8 @@ void *widget_get_sequence_control(); // bottom
// called in : src/widget/state/top.c
void widget_reset_all_situations_transparencies_to_value (int value); // top
void widget_reset_objects_transparency_to_values (int *value); // top
void *widget_get_objects_transparencies(); // top
void widget_set_object_transparency_to_value (int rank, int value); // top
int widget_get_object_transparency (int i); // top
/******************************************************************************/
/* S T O C K */

59
src/prefer.c
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@ -34,56 +34,39 @@
#include "../include/widget.h"
struct preferences {
int transparency [n_objects]; // may become a long, long list...
};
struct preferences { int transparency [n_objects]; }; // may become a long, long list...
struct preferences *pref_jean = NULL; // TODO (voir graphics_init(...))
// pour remplacer p[i] par : pref_jean->transparency [i]
// en attendant:
static int p[n_objects] = {};
static int choice_STORE_RESTORE_RESET = STORE;
static int p [n_objects];
void pref_set_all_objects_transparencies (int *q)
{
for (int i = 0; i < n_objects; i++) p [i] = q [i];
}
int *pref_get_all_objects_transparencies () { return p; }
static void print_p (int *abc) {
for (int i = 0; i < n_objects; i++) printf("%3d ", abc [i]); printf("\n");}
void pref_set_store_restore_reset (int choice, int value)
{
choice_STORE_RESTORE_RESET = choice;
int ppp [n_objects];
switch (choice) {
case (STORE) : printf("STORE current values in MEM [%d]\n", n_objects);
// GtkScrollbar *reset_scrollbar =
// GTK_SCROLLBAR (widget_get_objects_transparencies ());
for (int i = 0; i < n_objects; i++) ppp [i] = i * 4;
// widget_get_object_transparency_scrollbar (i);
pref_set_all_objects_transparencies (ppp); // print_p (ppp);
widget_reset_objects_transparency_to_values (ppp);
fsm_set_preferences_state (TRUE);
case (STORE) :
printf("STORE (value = %d)\n", value);
for (int i = 0; i < n_objects; i++) {
p [i] = widget_get_object_transparency (i);
widget_set_object_transparency_to_value (i, p [i]);
}
break;
case (RESTORE) : printf("RESTORE values from MEM [%d]\n", n_objects);
for (int i = 0; i < n_objects; i++) ppp [i] = i * 4;
pref_set_all_objects_transparencies (ppp); // print_p (ppp);
widget_reset_objects_transparency_to_values (ppp);
fsm_set_preferences_state (TRUE);
case (RESTORE) :
printf("RESTORE (value = %d)\n", value);
for (int i = 0; i < n_objects; i++)
widget_set_object_transparency_to_value (i, p [i]);
break;
case (RESET) : printf("RESET \n");
for (int i = 0; i < n_objects; i++) ppp [i] = rand() % 127;
pref_set_all_objects_transparencies (ppp); // print_p (ppp);
widget_reset_objects_transparency_to_values (ppp);
fsm_set_preferences_state (TRUE);
case (RESET) :
printf("RESET (value = %d)\n", value);
for (int i = 0; i < n_objects; i++)
widget_set_object_transparency_to_value (i, value); // i * 4 // rand() % 127
break;
default : printf("default in signal.switch_store_restore_reset()\n");
}
fsm_set_preferences_state (TRUE);
}

6
src/signal.c
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@ -328,9 +328,9 @@ void on_updating_objects_transparencies (GtkWidget *btt_source, GtkScrollbar *sc
const char *btt_name = gtk_button_get_icon_name (GTK_BUTTON (btt_source));
int value = gtk_adjustment_get_value (gtk_scrollbar_get_adjustment (scrollbar));
if ( ! strcmp (btt_name, "view-restore-symbolic")) pref_set_store_restore_reset (STORE, value, scrollbar);
if ( ! strcmp (btt_name, "view-fullscreen-symbolic")) pref_set_store_restore_reset (RESTORE, value, scrollbar);
if ( ! strcmp (btt_name, "view-refresh-symbolic")) pref_set_store_restore_reset (RESET, value, scrollbar);
if ( ! strcmp (btt_name, "document-revert-rtl-symbolic")) pref_set_store_restore_reset (STORE, value);
if ( ! strcmp (btt_name, "edit-undo-symbolic")) pref_set_store_restore_reset (RESTORE, value);
if ( ! strcmp (btt_name, "view-refresh-symbolic")) pref_set_store_restore_reset (RESET, value);
fsm_set_preferences_state (TRUE); // << à détailler TODO
}

16
src/widget/state/top.c
View File

@ -40,12 +40,14 @@
static GtkScrollbar *object_bar [n_objects];
static GtkAdjustment *object_adjust [n_objects];
void *widget_get_objects_transparencies () {return object_bar;}
void widget_reset_objects_transparency_to_values (int *value)
int widget_get_object_transparency (int rank)
{
for (int i = 0; i < n_objects; i++)
gtk_adjustment_set_value (object_adjust [i], value [i]);
return gtk_adjustment_get_value (gtk_scrollbar_get_adjustment (object_bar [rank]));
}
void widget_set_object_transparency_to_value (int rank, int value)
{
gtk_adjustment_set_value (object_adjust [rank], value);
}
static void *get_objects_box()
@ -69,7 +71,7 @@ static void *get_objects_box()
sprintf(tooltip_text_for_btt_store, btt_store_tip);
gtk_widget_set_tooltip_text (GTK_WIDGET (btt_store), btt_store_tip);
gtk_button_set_icon_name (GTK_BUTTON (btt_store), "view-restore-symbolic");
gtk_button_set_icon_name (GTK_BUTTON (btt_store), "document-revert-rtl-symbolic");
// gtk_check_button_set_group (GTK_CHECK_BUTTON (btt_store), group_transparencies);
g_signal_connect (btt_store, "toggled",
G_CALLBACK (on_updating_objects_transparencies), reset_scrollbar);
@ -80,7 +82,7 @@ static void *get_objects_box()
char tooltip_text_for_btt_restore [140];
sprintf(tooltip_text_for_btt_restore, btt_restore_tip);
gtk_widget_set_tooltip_text (GTK_WIDGET (btt_restore), btt_restore_tip);
gtk_button_set_icon_name (GTK_BUTTON (btt_restore), "view-fullscreen-symbolic");
gtk_button_set_icon_name (GTK_BUTTON (btt_restore), "edit-undo-symbolic");//send to symbolic
// gtk_check_button_set_group (GTK_CHECK_BUTTON (btt_restore), group_transparencies);
g_signal_connect (btt_restore, "toggled",
G_CALLBACK (on_updating_objects_transparencies), reset_scrollbar);