GtkWidget *get_run_rules_page_new(){ <<< un début (@see 'hot.c')

(notes)

@@ -2,6 +2,7 @@
 https://docs.gtk.org/gtk4/visual_index.html            widgets gallery
 https://forge.a-lec.org/gem-graph/gem-graph-client/src/branch/devel/Makefile
 https://docs.gtk.org/gtk4/class.Widget.html#height-for-width-geometry-management
+https://docs.gtk.org/gtk4/section-text-widget.html     texts
 https://docs.gtk.org/gtk4/drag-and-drop.html           drag-and-drop  
 https://docs.gtk.org/gtk4/class.GestureZoom.html       GtkGestureZoom  
 --------------------------------------------------------------------------------
@@ -29,3 +30,116 @@ gtk_grid_attach (GTK_GRID (grid), button, 0, 0, 1, 1);    n fois
 
 --------------------------------------------------------------------------------
 
+TODO  (or NOT TODO)
+
+GtkWidget *get_text_view(){ //  WTF ?!& @Grr #~!
+  //	https://docs.gtk.org/gtk4/section-text-widget.html
+  GtkWidget *my_view = gtk_text_view_new ();
+  GtkTextTagTable *my_table = gtk_text_tag_table_new ();
+  GtkTextBuffer *my_buffer = gtk_text_buffer_new (my_table);
+
+  gtk_text_buffer_set_text (my_buffer, "Hello, this is some text", -1);
+  gtk_text_view_set_buffer (GTK_TEXT_VIEW (my_view), my_buffer);
+
+  /* Now you might put the view in a container and display it on the
+   * screen; when the user edits the text, signals on the buffer
+   * will be emitted, such as "changed", "insert_text", and so on.
+   */
+  return my_view;
+}
+
+//------------------------------------------------------------------------------
+
+GtkScrolledWindow *get_scrolled_gl_area(){
+  GtkScrolledWindow *scrolled = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new());
+  gtk_scrolled_window_set_min_content_width  (scrolled, W_IMAGE);
+  gtk_scrolled_window_set_min_content_height (scrolled, H_IMAGE);
+//  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)
+//  GtkWidget *GLarea = gtk_gl_area_new();
+//  gtk_scrolled_window_set_child (scrolled, GLarea);
+//  https://docs.gtk.org/gtk4/class.GLArea.html
+  return scrolled;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/*
+    essai run-stop, speed et step by step dans une seule box controls
+    -----------------------------------------------------------------
+
+
+#include <stdio.h>
+#include <gtk-4.0/gtk/gtk.h>
+#include "cold.h"
+
+void print_text(GtkWidget *widget, gpointer data) {g_print (data);}
+
+GtkWidget *get_a_space_test_image(){
+  GtkWidget *image;
+  image = GTK_WIDGET(get_scrolled_gl_area());
+  image = gtk_picture_new_for_filename ("/home/jean/01/Gtk4/images/aXoris.png");
+  image = gtk_picture_new_for_filename ("/home/jean/01/Gtk4/images/gg sketch.png");
+  image = gtk_picture_new_for_filename ("/home/jean/01/Gtk4/images/E coli.png");
+  image = gtk_picture_new_for_filename ("/home/jean/01/Gtk4/images/E coli resized.png");
+  image = gtk_picture_new_for_filename ("/home/jean/01/Gtk4/Getting_Started_with_GTK/E coli by David S. Goodsell (2009).png");
+  return image;
+}
+
+GtkWidget *get_scroll_speed(){
+  GtkAdjustment *speed_adjust = gtk_adjustment_new (0, 0, 100, 1, 0, 0);
+  GtkWidget *scroll_speed = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, speed_adjust);
+  return scroll_speed;
+}
+
+//  TODO  cliquer sur "RUN"  -->  affiche "STOP"  (et inversement)
+GtkBox *get_RUN_STOP_box(){
+  GtkBox *RUN_STOP_box = GTK_BOX(gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2)); // spacing = 2
+
+  GtkWidget *RUN_Label = GTK_WIDGET (gtk_label_new (NULL)); //  "RUN"));
+  const char *str = "    RUN\n   STOP";
+  const char *format = "<span style=\"oblique\">\%s</span>";
+  char *markup;
+
+  markup = g_markup_printf_escaped (format, str);
+  gtk_label_set_markup (GTK_LABEL (RUN_Label), markup); //  Sets the labels text and attributes from markup.
+  g_free (markup);
+
+  gtk_label_set_max_width_chars (GTK_LABEL(RUN_Label), 12);
+  gtk_label_set_wrap (GTK_LABEL(RUN_Label), TRUE);
+  gtk_label_set_xalign (GTK_LABEL(RUN_Label), 0.5);  //  xalign value, between 0 and 1
+  gtk_label_set_yalign (GTK_LABEL(RUN_Label), 0.5);
+  gtk_label_set_selectable (GTK_LABEL(RUN_Label), FALSE); //  default = FALSE
+  gtk_label_set_single_line_mode (GTK_LABEL(RUN_Label), TRUE); //  default = TRUE
+                                                               //
+  gtk_box_append (RUN_STOP_box, RUN_Label);
+  return RUN_STOP_box;
+}
+
+GtkBox *get_STEP_by_STEP_box(){
+  GtkBox *STEP_by_STEP_box = GTK_BOX(gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0));
+  GtkWidget *STEP_by_STEP_Label = GTK_WIDGET (gtk_label_new ("ONE\nSTEP"));
+  gtk_box_append (STEP_by_STEP_box, STEP_by_STEP_Label);
+  return STEP_by_STEP_box;
+}
+
+GtkBox *get_CONTROL_box(){
+  GtkBox *CONTROL_box = GTK_BOX(gtk_box_new (GTK_ORIENTATION_VERTICAL, 0));
+  gtk_box_append (CONTROL_box, GTK_WIDGET (get_RUN_STOP_box()));
+  gtk_box_append (CONTROL_box, GTK_WIDGET (get_scroll_speed()));
+  gtk_box_append (CONTROL_box, GTK_WIDGET (get_STEP_by_STEP_box()));
+  return CONTROL_box;
+}
+*/

contain.c

@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <gtk-4.0/gtk/gtk.h>
 
-//#include "cold.h"
+#include "hot.h"
 #include "display.h"
 #include "contain.h"
 #include "texts.h"
@@ -64,26 +64,9 @@ GtkWidget *get_run_help_page_new(){
   return run_help_grid;
 }
 
-
+/*
-GtkWidget *get_run_rules_page_new(){
+GtkWidget *get_run_rules_page_new(){  @see  hot.c   2024-05-11  }   (line 166)
-  GtkWidget *rules_grid = gtk_grid_new();
+*/
-  GtkWidget *hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
-  gtk_grid_attach (GTK_GRID (rules_grid), hpaned, 0, 0, 1, 1);
-
-  GtkWidget *frame1 = gtk_frame_new ("hello ?");
-  GtkWidget *frame2 = gtk_frame_new ("it's me !");
-
-  GtkWidget *grid_3 = gtk_grid_new();
-  gtk_frame_set_child ( GTK_FRAME(frame2), grid_3);
-
-  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_grid_attach (GTK_GRID (grid_3), gtk_button_new_with_label ("in the right pane"), 0, 0, 1, 1);
-  return rules_grid;
-}
-
 
 GtkWidget *get_edit_space_page_new(){
   GtkWidget *space_grid = gtk_grid_new();
@@ -179,5 +162,7 @@ void activate (GtkApplication *app, gpointer user_data) {
   gtk_paned_set_position (GTK_PANED (run_xor_edit_horizontal_pane), W_IMAGE + 350); // '350' : AD HOC
   gtk_window_set_child (window, GTK_WIDGET(run_xor_edit_horizontal_pane));
   gtk_window_present (GTK_WINDOW (window));
+
+  gtk_notebook_set_current_page (run_notebook, 1);  //    @see  hot.c   2024-05-11  (line 68)
 }
 

contain.d

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

contain.h

@@ -15,25 +15,3 @@
 
 void activate (GtkApplication *app, gpointer user_data);
 
-
-
-/*
-GtkWidget *get_run_space_left_box();
-GtkWidget *get_run_space_right_box();
-
-GtkWidget *get_run_space_page_new();
-GtkWidget *get_run_rules_page_new();
-GtkWidget *get_run_measures_page_new();
-GtkWidget *get_run_results_page_new();
-GtkWidget *get_run_discuss_page_new();
-GtkWidget *get_run_help_page_new();
-
-GtkWidget *get_edit_space_page_new();
-GtkWidget *get_edit_rules_page_new();
-GtkWidget *get_edit_measures_page_new();
-GtkWidget *get_edit_results_page_new();
-GtkWidget *get_edit_discuss_page_new();
-GtkWidget *get_edit_help_page_new();
-*/
-
-

hot.c

@@ -14,3 +14,49 @@
 //  GTK_ORIENTATION_VERTICAL       GTK_ORIENTATION_HORIZONTAL
 
 
+
+GtkWidget *get_run_rules_page_new(){
+  GtkPaned *hpaned = GTK_PANED (gtk_paned_new (GTK_ORIENTATION_HORIZONTAL));
+
+  GtkWidget *arbre_des_règles = gtk_frame_new ("Arbre des règles");
+  GtkWidget *édition_de_la_règle_sélectionnée = gtk_frame_new ("Édition de la règle sélectionnée");
+
+  gtk_paned_set_start_child (hpaned, GTK_WIDGET (arbre_des_règles));
+  gtk_paned_set_end_child (hpaned, GTK_WIDGET (édition_de_la_règle_sélectionnée));
+  // gtk_widget_set_size_request (GTK_WIDGET (hpaned), W, H);
+  gtk_paned_set_wide_handle (hpaned, TRUE);
+
+  return GTK_WIDGET (hpaned);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/*
+GtkWidget *get_run_rules_page_new(){
+  GtkWidget *rules_grid = gtk_grid_new();
+  GtkWidget *hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
+  gtk_grid_attach (GTK_GRID (rules_grid), hpaned, 0, 0, 1, 1);
+
+  GtkWidget *frame1 = gtk_frame_new ("hello ?");
+  GtkWidget *frame2 = gtk_frame_new ("it's me !");
+
+  GtkWidget *grid_3 = gtk_grid_new();
+  gtk_frame_set_child ( GTK_FRAME(frame2), grid_3);
+
+  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_grid_attach (GTK_GRID (grid_3), gtk_button_new_with_label ("in the right pane"), 0, 0, 1, 1);
+  return rules_grid;
+}
+*/

hot.h

@@ -12,3 +12,4 @@
 #include "display.h"
 #include "contain.h"
 
+GtkWidget *get_run_rules_page_new();