fortrangoingonforty/sniffly / 923e235

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add UI updates when switching tabs (breadcrumb + treemap)

Authored by espadonne
SHA
923e23570776579a8f7a887ffbaec47010edb290
Parents
461006c
Tree
8a5962e

2 changed files

StatusFile+-
M src/gui/gtk_app.f90 57 1
M src/gui/tab_widget.f90 4 0
src/gui/gtk_app.f90modified
@@ -39,7 +39,7 @@ module gtk_app
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   public :: sniffly_app_run, sniffly_app_quit, sniffly_set_scan_path, &
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             sniffly_update_status, sniffly_show_error, breadcrumb_callback, &
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             sniffly_update_progress, sniffly_show_progress, sniffly_hide_progress, &
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-            sniffly_update_status_bar_stats, get_forward_path
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+            sniffly_update_status_bar_stats, get_forward_path, update_ui_for_active_tab
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   ! Application constants
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   character(len=*), parameter :: APP_ID = "org.fortrangoingonforty.sniffly"
@@ -222,6 +222,10 @@ contains
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     end if
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     print *, "Created initial tab ", first_tab_index, " for: ", trim(scan_path)
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+    ! TEMPORARY: Create a second tab for testing tab switching
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+    first_tab_index = create_tab(get_home_directory())
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+    print *, "Created second tab for testing: ", trim(get_home_directory())
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+
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     ! Create main vertical box (toolbar + treemap)
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     main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0_c_int)
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@@ -869,6 +873,58 @@ contains
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     call gtk_widget_set_sensitive(open_finder_btn_ptr, 1_c_int)
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   end subroutine update_selection_buttons
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+  ! Update UI to reflect the active tab's state (called when switching tabs)
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+  subroutine update_ui_for_active_tab()
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+    use gtk, only: gtk_widget_queue_draw
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+    use types, only: file_node
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+    type(tab_state), pointer :: tab
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+    type(file_node), pointer :: current_view
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+
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+    print *, "=== UPDATE_UI_FOR_ACTIVE_TAB ==="
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+
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+    ! Get active tab
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+    tab => get_active_tab()
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+    if (.not. associated(tab)) then
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+      print *, "ERROR: No active tab"
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+      return
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+    end if
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+
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+    print *, "  Active tab index: ", active_tab_index
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+    print *, "  Tab has_data: ", tab%has_data
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+
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+    ! Only update if tab has data
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+    if (.not. tab%has_data) then
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+      print *, "  Tab has no data yet - skipping UI update"
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+      return
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+    end if
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+
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+    ! Get the current view node
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+    current_view => tab%current_view_node
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+    if (.not. associated(current_view)) then
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+      print *, "ERROR: Tab has_data=true but current_view_node not associated"
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+      return
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+    end if
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+
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+    print *, "  Updating breadcrumb for: ", trim(current_view%path)
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+
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+    ! Update breadcrumb cache
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+    call update_breadcrumb_cache(trim(current_view%path))
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+
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+    ! Trigger treemap redraw
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+    if (c_associated(drawing_area_ptr)) then
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+      call gtk_widget_queue_draw(drawing_area_ptr)
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+      print *, "  Triggered treemap redraw"
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+    end if
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+
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+    ! Update navigation buttons
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+    call update_history_buttons()
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+
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+    ! Update path entry
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+    call update_path_entry(trim(current_view%path))
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+
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+    print *, "=== UI UPDATE COMPLETE ==="
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+  end subroutine update_ui_for_active_tab
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+
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   ! Helper: Add path to navigation history
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   subroutine add_to_history(path)
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     character(len=*), intent(in) :: path
src/gui/tab_widget.f90modified
@@ -11,6 +11,7 @@ module tab_widget
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                  gtk_widget_set_halign, GTK_ALIGN_END
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   use tab_manager, only: tab_state, get_tab, num_tabs, active_tab_index, &
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                          MAX_TABS, switch_to_tab
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+  use gtk_app, only: update_ui_for_active_tab
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   implicit none
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   private
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@@ -184,6 +185,9 @@ contains
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     ! Update tab visual states (yellow border)
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     call update_tab_visual_states()
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+    ! Update UI to reflect the new tab's state
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+    call update_ui_for_active_tab()
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+
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     print *, "Switched to tab ", clicked_tab_index
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   end subroutine on_tab_clicked
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