premiers essais description fenêtre

Makefile

@@ -38,7 +38,7 @@ run: exec.o
 
 
 #------------------------------------------------------------------------------#
-#             To study : can the following commands be removed ?               #
+#           To study : how can the following commands be modified ?            #
 #------------------------------------------------------------------------------#
 
 #SHELL = /bin/sh
@@ -55,8 +55,8 @@ run: exec.o
 #OPTIMIZE = -O2
 
 # in exec.o:
-#	$(CC)  $(CFLAGS) $(WARNINGS) $(DEBUG) $(OPTIMIZE)
+#	$(WARNINGS) $(DEBUG) $(OPTIMIZE)   <   ne sont pas indispensables
-#	après les $(...), dans : warm.c -o $@ main.c  le $@  peut être supprimé
+#	si le $@ est supprimé, main.cest modifié
 #all:
 #	exec
 

Makefile_de_gem-graph-client

@@ -1,132 +0,0 @@
-##
-##      Gem-graph OpenGL experiments
-##
-##      Desc: Makefile
-##
-##  Copyright (C) 2023 Arthur Menges <arthur.menges@a-lec.org>
-##  Copyright (C) 2023 Adrien Bourmault <neox@a-lec.org>
-##
-##  This file is part of Gem-graph.
-##
-##  This program is free software: you can redistribute it and/or modify
-##  it under the terms of the GNU Affero General Public License as published by
-##  the Free Software Foundation, either version 3 of the License, or
-##  (at your option) any later version.
-##
-##  This program is distributed in the hope that it will be useful,
-##  but WITHOUT ANY WARRANTY; without even the implied warranty of
-##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-##  GNU Affero General Public License for more details.
-##
-##  You should have received a copy of the GNU Affero General Public License
-##  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-##
-
-.PHONY: all clean install run build_system
-.DELETE_ON_ERROR: $(BINDIR)/gem-graph-client
-.DEFAULT_GOAL := all
-
-#
-# Color codes
-#
-CL='\033[0;32m'
-CL2='\033[1;36m'
-CL3='\033[0m'
-NC='\033[1;37m'
-
-#
-# Variables & constants
-#
-NTHREADS= $(shell nproc)
-
-CC=gcc
-WARNINGS= -Wall
-DEBUG= -ggdb -fno-omit-frame-pointer -fdiagnostics-color=always -fsanitize=bounds -fstack-check
-	#-fsanitize=address \
-	#-fsanitize=pointer-compare -fsanitize=pointer-subtract \
-	#-fsanitize=leak -fsanitize=undefined -fsanitize=null -fsanitize=bounds
-OPTIMIZE= -O3
-INCLUDE= $(shell pkg-config --cflags glib-2.0 libxml-2.0 gtk4)
-LIBS= $(shell pkg-config --libs glib-2.0 libxml-2.0 gtk4) -lGL -lGLU -lm -lepoxy -lX11 -lGLEW
-
-BINDIR=bin
-BUILDDIR=build
-SRCDIR=src
-#vpath %.c $(SRCDIR)
-
-SOURCES= $(shell find $(SRCDIR) -type f -name "*.c")
-BUILDBINS=$(patsubst %.c,$(BUILDDIR)/%.o,$(SOURCES))
-BUILDDEPS=$(patsubst %.c,$(BUILDDIR)/%.d,$(SOURCES))
-
--include /etc/os-release
-
-#
-# Directories
-#
-$(BUILDDIR):
-	@mkdir -p $@
-	@echo -e ${CL2}[$@] ${CL}folder generated.${CL3}
-
-$(BINDIR):
-	@mkdir -p $@
-	@echo -e ${CL2}[$@] ${CL}folder generated.${CL3}
-
-#
-# Dependencies
-#
--include $(BUILDDEPS)
-
-$(BUILDDIR)/%.d: %.c | $(BUILDDIR)
-	@mkdir -p $(shell dirname $@)
-	@$(CC) -MM -MT $(@:%.d=%.o) -MF $@ $<
-	@echo -e ${CL2}[$@] ${CL}dependencies generated.${CL3}
-
-#
-# Compilation
-#
-$(BINDIR)/gem-graph-client: $(BUILDBINS) | $(BINDIR)
-	@$(CC) -o $@ $(WARNINGS) $(DEBUG) $(OPTIMIZE) $^ $(INCLUDE) $(LIBS)
-	@echo -e ${CL2}[$@] ${CL}built.${CL3}
-
-
-$(BUILDDIR)/%.o: %.c | $(BUILDDIR)
-	@mkdir -p $(shell dirname $@)
-	@$(CC) $(WARNINGS) $(DEBUG) $(OPTIMIZE) $(INCLUDE) -c $< -o $@
-	@echo -e ${CL2}[$@] ${CL}compiled.${CL3}
-
-
-#
-# Virtual recipes
-#
-clean:
-	@rm -rf $(BINDIR)
-	@rm -rf $(BUILDDIR)
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-install:
-	echo "Installing is not supported"
-
-build_system:
-	@echo -e ${CL2}[$@] ${CL}building...${CL3}
-	@make $(BINDIR)/gem-graph-client -j $(NTHREADS)
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-run: build_system
-	@echo -e ${CL2}[$@] ${CL}executing...${CL3}
-	@$(BINDIR)/gem-graph-client
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-debug: build_system
-	@echo -e ${CL2}[$@] ${CL}executing...${CL3}
-	@gdb $(BINDIR)/gem-graph-client
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-valgrind: build_system
-	@echo -e ${CL2}[$@] ${CL}executing...${CL3}
-	@valgrind $(BINDIR)/gem-graph-client
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-all:	build_system
-	@echo -e ${CL2}[$@] ${CL}done.${CL3}
-
-

cold.c

@@ -2,3 +2,28 @@
 #include <gtk-4.0/gtk/gtk.h>
 
 void print_text(GtkWidget *widget, gpointer data) {g_print (data);}
+
+void button_0(GtkWindow *window, GtkWidget *grid, int x, int y, int w, int h){
+  GtkWidget *button_0 = gtk_button_new_with_label ("Quit");
+  g_signal_connect (button_0, "clicked", G_CALLBACK (print_text), "bye !...\n");
+  g_signal_connect_swapped (button_0, "clicked", G_CALLBACK (gtk_window_destroy), window);
+  gtk_grid_attach (GTK_GRID (grid), button_0, x, y, w, h);
+}
+
+void button_1(GtkWidget *grid, int x, int y, int w, int h){
+  GtkWidget *button_1 = gtk_button_new_with_label ("bouton  (I)");
+  g_signal_connect (button_1, "clicked", G_CALLBACK (print_text), "n°1\n");
+  gtk_grid_attach (GTK_GRID (grid), button_1, x, y, w, h);
+}
+
+void window_bar(GtkWindow *window, char *title){
+  GtkWidget *titlebar = gtk_header_bar_new();
+  gtk_window_set_title (window, title);
+  gtk_window_set_titlebar (window, titlebar);   //   header_bar
+}
+
+void window_grid(GtkWindow *window){
+  GtkWidget *grid = gtk_grid_new();
+  gtk_window_set_child (window, grid);
+}
+

cold.h

@@ -2,9 +2,11 @@
 #include <gtk/gtk.h>
 
 void print_text(GtkWidget *widget, gpointer data);
+void button_0(GtkWindow *window, GtkWidget *grid, int x, int y, int w, int h);
+void button_1(GtkWidget *grid, int x, int y, int w, int h);
+void window_bar(GtkWindow *window, char *title);
+void window_grid(GtkWindow *window);
 /*
-  GtkWidget *button_0 = gtk_button_new_with_label ("Quit");
-  GtkWidget *button_1 = gtk_button_new_with_label ("I");
 GtkWidget *button_2 = gtk_button_new_with_label ("II");
 GtkWidget *button_3 = gtk_button_new_with_label ("III");
 GtkWidget *button_4 = gtk_button_new_with_label ("IV");

main.c

@@ -3,11 +3,9 @@
 #include "warm.h"
 #include "cold.h"
 
+
 static void activate (GtkApplication *app, gpointer user_data) {
-  GtkWidget *button_0 = gtk_button_new_with_label ("Quit");
+  GtkWindow *window   = GTK_WINDOW (gtk_application_window_new (app));
-  GtkWidget *button_1 = gtk_button_new_with_label ("bouton  (I)");
-  GtkWidget *window   = gtk_application_window_new (app);
-  GtkWidget *titlebar = gtk_header_bar_new();
   GtkWidget *switcher = gtk_stack_switcher_new();
 //  GtkWidget *sidebar  = gtk_stack_sidebar_new();
   GtkStack  *stack    = GTK_STACK (gtk_stack_new());
@@ -16,15 +14,10 @@ static void activate (GtkApplication *app, gpointer user_data) {
   GtkWidget *grid     = gtk_grid_new();
   GtkWidget *box_1    = gtk_box_new (0, 6); // 6 = spacing
 
-  gtk_window_set_title (GTK_WINDOW (window), "Window");
+  window_bar (window, "window");
-  gtk_window_set_titlebar (GTK_WINDOW (window), titlebar);   //   header_bar
+  gtk_window_set_child (window, grid);
-  gtk_window_set_child (GTK_WINDOW (window), grid);
+  button_0 (window, grid, 1,0,1,1);
-
+  button_1 (grid, 0,0,1,1);
-  g_signal_connect (button_1, "clicked", G_CALLBACK (print_text), "n°1\n");
-  gtk_grid_attach (GTK_GRID (grid), button_1, 0, 0, 1, 1);
-  g_signal_connect (button_0, "clicked", G_CALLBACK (print_text), "bye !...\n");
-  g_signal_connect_swapped (button_0, "clicked", G_CALLBACK (gtk_window_destroy), window);
-  gtk_grid_attach (GTK_GRID (grid), button_0, 1, 0, 1, 1);
 
   gtk_stack_add_titled (stack, page_0, "n°0", "A");
   gtk_stack_add_titled (stack, page_1, "n°1", "B");