Makefile (+) #define W_GL_AREA 1800 - 34 #define H_GL_AREA 1000 - 6

Makefile

@@ -1,39 +1,63 @@
-SHELL = /bin/sh
+.PHONY: run clean install all
-.SUFFIXES:
+.DEFAULT_GOAL: all
-.SUFFIXES: .c .o
-.PHONY = run
-.PHONY = clean
-.PHONY: Makefile
-
 
 CC=gcc
-CFLAGS=`pkg-config --cflags gtk4 --libs gtk4` # --libs gl`  #   --libs glib-2.0
+CFLAGS=`pkg-config --cflags gtk4 gl glib-2.0`
+LDFLAGS=`pkg-config --libs gtk4 gl glib-2.0`
 WARNINGS = -Wall
 DEBUG = -ggdb -fno-omit-frame-pointer
-OPTIMIZE = -O2
+OPTIMIZE = -O3
 
-all:
+sources = $(shell find . -maxdepth 1 -type f -name "*.c")
-	exec
+objects = $(patsubst %.c,%.o,$(sources))
+dependencies = $(patsubst %.c,%.d,$(sources))
 
-exec.o: hot.c warm.c cold.c main.c Makefile
+all: myprogram
-	$(CC) $(CFLAGS) $(WARNINGS) $(DEBUG) $(OPTIMIZE) hot.c warm.c cold.c -o $@ main.c
 
-clean:
+-include $(dependencies)
-	rm -f exec.o
+
+myprogram: $(objects)
+	$(CC) $(LDFLAGS) $(WARNINGS) $(DEBUG) $(OPTIMIZE) $^ -o $@
+
+%.o: %.c Makefile
+	$(CC) $(CFLAGS) $(WARNINGS) $(DEBUG) $(OPTIMIZE) -c $< -o $@
+
+%.d: %.c Makefile
+	$(CC) $(CFLAGS) -MM -MT $(@:%.d=%.o) -MF $@ $<
 
 install:
 	echo "Installing is not supported"
 
-run: exec.o
+run: myprogram
-	./exec.o
+	./myprogram
 
+clean:
+	rm -f myprogram
+	rm -f *.o
+	rm -f *.d
 
 # /!\  erreur fatale: GL/glu.h   <?>
 #  gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -g -Wall -Wextra
 # -std=c99 -lm *.c -o formattage `pkg-config --cflags --libs glib-2.0`
 
+#------------------------------------------------------------------------------#
+#	    'make' has an implicit rule for updating a ‘.o’ file               #
+#		    from a correspondingly named ‘.c’ file                     #
+#		            using a ‘cc -c’ command.                           #
+#  Implicit rules are listed and applied in a predefined order (C before P...) #
+#       Predefined implicit rules are implemented in make as suffix rules      #
+#    The default suffix list is: .out, .a, .ln, .o, .c, .cc, .C, .cpp, .p,...  #
+#	     Rules whose suffixes fail to be on the list are disabled.         #
+#        You can define your own implicit rules by writing pattern rules.      #
+#------------------------------------------------------------------------------#
 
+# If there are many implicit rules with the same target pattern,
+# the rule that actually applies is the one whose prerequisites exist or can be made
+# ex: a .o can be made from a .c (C compiler) or a .p (Pascal compiler)
 
+#	Variables allow a text string to be defined once
+#	    and substituted in multiple places later.
+#	(see Chapter 6 [How to Use Variables], page 65)
 
 
 

cold.c

@@ -56,7 +56,7 @@ GtkWidget *get_rules_page_new(){
   gtk_paned_set_start_child (GTK_PANED(hpaned), GTK_WIDGET (frame1));
   gtk_paned_set_end_child (GTK_PANED(hpaned), GTK_WIDGET (frame2));
   gtk_widget_set_size_request (hpaned, W, H);
-  gtk_widget_set_size_request (frame1, 100, 0); //  <  utile seulement pour la largeur min/max
+  gtk_widget_set_size_request (frame1, 100, H); //  <  utile seulement pour la largeur min/max
 //  gtk_widget_set_size_request (frame2, 50, 100);
 
 //  gtk_grid_attach (GTK_GRID (rules_grid), hpaned, 0, 0, 1, 1);

cold.d

@@ -0,0 +1 @@
+cold.o: cold.c cold.h

cold.h

@@ -2,6 +2,8 @@
 #include <gtk/gtk.h>
 #define W 1830
 #define H 1000
+#define W_GL_AREA 1800 - 34
+#define H_GL_AREA 1000 - 6
 
 void print_text(GtkWidget *widget, gpointer data);
 

hot.c

@@ -8,14 +8,19 @@
 //  https://docs.gtk.org/gtk4/visual_index.html  <  widgets gallery
 
 GtkWidget *get_space_page_new(){
-  GtkBox *controls_box = GTK_BOX(gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0));
+  GtkBox *controls_box = GTK_BOX(gtk_box_new (GTK_ORIENTATION_VERTICAL, 0));
-  gtk_box_append (controls_box, gtk_button_new_with_label ("RUN / STOP"));
+  gtk_box_append (controls_box, gtk_button_new_with_label ("RUN"));
+  GtkAdjustment *speed_adjust = gtk_adjustment_new (0, 0, 100, 1, 0, 0);
+  GtkWidget *scroll_speed = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, speed_adjust);
+//  gtk_box_append (controls_box, scroll_speed);
+  gtk_box_append (controls_box, gtk_button_new_with_label ("step"));
+
 //  GtkLevelBar *slow_speed = GTK_LEVEL_BAR (gtk_level_bar_new ()); // or __new_for_interval(0,100);
 //  gtk_level_bar_set_mode (slow_speed, GTK_LEVEL_BAR_MODE_CONTINUOUS); //_DISCRETE
-  gtk_box_append (controls_box, gtk_button_new_with_label ("slow down / speed up")); // GTK_WIDGET(slow_speed));
+//  gtk_box_append (controls_box, gtk_button_new_with_label ("slow down / speed up")); // GTK_WIDGET(slow_speed));
-  gtk_box_append (controls_box, gtk_button_new_with_label ("step by step"));
+//  gtk_box_append (controls_box, gtk_button_new_with_label ("step by step"));
   GtkProgressBar *buffer = GTK_PROGRESS_BAR (gtk_progress_bar_new ());
-  gtk_progress_bar_set_text (buffer, "<<--  BUFFER  -->>");
+  gtk_progress_bar_set_text (buffer, "<>");
   gtk_progress_bar_set_show_text (buffer, TRUE);
   gtk_box_append (controls_box, GTK_WIDGET(buffer));//gtk_button_new_with_label ("---- buffer ----"));
 
@@ -42,8 +47,14 @@ GtkWidget *get_space_page_new(){
   gtk_grid_attach (GTK_GRID(bottom_grid), gtk_button_new_with_label ("zoom, +/- grid,\npresentation,\nstyles,..."), 1, 0, 1, 2);
 
   GtkWidget *space_grid = gtk_grid_new();
-  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(get_scrolled_gl_area()), 0, 0, 1, 1);
+  gtk_grid_attach (GTK_GRID(space_grid), gtk_button_new_with_label ("Objects / Situations     (transparences, styles)"), 0, 0, 1, 1);
-//  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(XYZ_box),     1, 0, 1, 1);
+  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(get_scrolled_gl_area()), 0, 1, 1, 10);
+  gtk_grid_attach (GTK_GRID(space_grid), gtk_button_new_with_label ("RUN"), 1, 0, 1, 1);
+  gtk_grid_attach (GTK_GRID(space_grid), scroll_speed, 1, 1, 1, 1);
+//  gtk_grid_attach (GTK_GRID(space_grid), gtk_button_new_with_label ("STEP"), 1, 2, 1, 1);
+//  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(controls_box), 1, 3, 1, 1);
+//  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(buffer), 1, 3, 1, 1);
+//  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(XYZ_box),     1, 3, 1, 1);
 //  gtk_grid_attach (GTK_GRID(space_grid), GTK_WIDGET(bottom_grid), 0, 1, 2, 1); // ?! échec x_size
 //  gtk_grid_attach (GTK_GRID(space_grid), gtk_button_new_with_label ("?"), 1, 1, 1, 1);
 

hot.d

@@ -0,0 +1,3 @@
+hot.o: hot.c warm.h \
+ /gnu/store/fkmpkdav2zmz1k72989bdgpdrfac7rz1-glib-2.78.0/include/glib-2.0/glib.h \
+ cold.h

main.d

@@ -0,0 +1,3 @@
+main.o: main.c hot.h warm.h \
+ /gnu/store/fkmpkdav2zmz1k72989bdgpdrfac7rz1-glib-2.78.0/include/glib-2.0/glib.h \
+ cold.h

warm.c

@@ -1,14 +1,14 @@
 #include <stdio.h>
 #include <gtk-4.0/gtk/gtk.h>
-//#include "warm.h"
+#include "warm.h"
 #include "cold.h"
 
 //  https://docs.gtk.org/gtk4/visual_index.html  <  widgets gallery
 
 GtkScrolledWindow *get_scrolled_gl_area(){
   GtkScrolledWindow *scrolled = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new());
-  gtk_scrolled_window_set_min_content_width  (scrolled, W);
+  gtk_scrolled_window_set_min_content_width  (scrolled, W_GL_AREA);
-  gtk_scrolled_window_set_min_content_height (scrolled, H);
+  gtk_scrolled_window_set_min_content_height (scrolled, H_GL_AREA);
 //  GtkAdjustment *width  = gtk_adjustment_new (600, 300, 1000, 1, 1, 1000);
 //  GtkAdjustment *height = gtk_adjustment_new (600, 300, 1000, 1, 1, 1000);
   //  (value, lower, upper, step_increment, page_increment, page_size)

warm.d

@@ -0,0 +1,3 @@
+warm.o: warm.c warm.h \
+ /gnu/store/fkmpkdav2zmz1k72989bdgpdrfac7rz1-glib-2.78.0/include/glib-2.0/glib.h \
+ cold.h

warm.h

@@ -14,7 +14,8 @@
 #include <gtk-4.0/gtk/gtk.h>
 #include "cold.h"
 
-GtkWidget *get_scrolled_gl_area();
+
+GtkScrolledWindow *get_scrolled_gl_area();
 GtkWidget *get_space_page_new_2024_04_30(); // sécurité  2024_04_30  1ère version
 
 /*