From aef95309960e2a30d5f3ffa9bc0223f9d2b115e3 Mon Sep 17 00:00:00 2001
From: Robert Fewell <14uBobIT@gmail.com>
Date: Sun, 2 Jul 2017 09:57:53 +0100
Subject: [PATCH] Add css style context to various widgets so they can easily
 be changed

With the use of css, there is the ability to change the appearance of
the widgets to the users preference.
---
 src/gnome-search/dialog-search.c         | 3 +++
 src/gnome/assistant-acct-period.c        | 3 +++
 src/gnome/assistant-hierarchy.c          | 3 +++
 src/gnome/assistant-loan.c               | 3 +++
 src/gnome/assistant-stock-split.c        | 3 +++
 src/gnome/dialog-commodities.c           | 3 +++
 src/gnome/dialog-fincalc.c               | 3 +++
 src/gnome/dialog-find-account.c          | 3 +++
 src/gnome/dialog-find-transactions.c     | 4 ++++
 src/gnome/dialog-find-transactions2.c    | 4 ++++
 src/gnome/dialog-imap-editor.c           | 3 +++
 src/gnome/dialog-lot-viewer.c            | 3 +++
 src/gnome/dialog-new-user.c              | 3 +++
 src/gnome/dialog-price-edit-db.c         | 3 +++
 src/gnome/dialog-print-check.c           | 3 +++
 src/gnome/dialog-progress.c              | 3 +++
 src/gnome/dialog-sx-editor.c             | 3 +++
 src/gnome/dialog-sx-editor2.c            | 3 +++
 src/gnome/dialog-sx-from-trans.c         | 3 +++
 src/gnome/dialog-sx-since-last-run.c     | 3 +++
 src/gnome/dialog-tax-info.c              | 3 +++
 src/gnome/dialog-trans-assoc.c           | 3 +++
 src/gnome/gnc-budget-view.c              | 3 +++
 src/gnome/gnc-plugin-page-account-tree.c | 3 +++
 src/gnome/gnc-plugin-page-register.c     | 3 +++
 src/gnome/gnc-plugin-page-register2.c    | 3 +++
 src/gnome/gnc-plugin-page-sx-list.c      | 3 +++
 src/gnome/window-autoclear.c             | 3 +++
 src/gnome/window-reconcile.c             | 3 +++
 src/gnome/window-reconcile2.c            | 3 +++
 30 files changed, 92 insertions(+)

diff --git a/src/gnome-search/dialog-search.c b/src/gnome-search/dialog-search.c
index 8e91da2ea2..294eda7be9 100644
--- a/src/gnome-search/dialog-search.c
+++ b/src/gnome-search/dialog-search.c
@@ -1157,6 +1157,9 @@ gnc_search_dialog_init_widgets (GNCSearchWindow *sw, const gchar *title)
     gtk_window_set_title(GTK_WINDOW(sw->dialog), title);
     g_object_set_data (G_OBJECT (sw->dialog), "dialog-info", sw);
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(sw->dialog), "GncSearchDialog");
+
     /* Grab the result hbox */
     sw->result_hbox = GTK_WIDGET(gtk_builder_get_object (builder, "result_hbox"));
 
diff --git a/src/gnome/assistant-acct-period.c b/src/gnome/assistant-acct-period.c
index 0357a14acd..9190119b66 100644
--- a/src/gnome/assistant-acct-period.c
+++ b/src/gnome/assistant-acct-period.c
@@ -545,6 +545,9 @@ ap_assistant_create (AcctPeriodInfo *info)
     window = GTK_WIDGET(gtk_builder_get_object (builder, "account_period_assistant"));
     info->window = window;
 
+    // Set the style context for this assistant so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(window), "GncAssistAccountPeriod");
+
     /* Enable all pages except menu page. */
     gtk_assistant_set_page_complete (GTK_ASSISTANT (window),
                                      GTK_WIDGET(gtk_builder_get_object(builder, "start_page")),
diff --git a/src/gnome/assistant-hierarchy.c b/src/gnome/assistant-hierarchy.c
index aeca85869a..abab75adfb 100644
--- a/src/gnome/assistant-hierarchy.c
+++ b/src/gnome/assistant-hierarchy.c
@@ -1201,6 +1201,9 @@ gnc_create_hierarchy_assistant (gboolean use_defaults, GncHierarchyAssistantFini
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "hierarchy_assistant"));
     data->dialog = dialog;
 
+    // Set the style context for this assistant so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncAssistAccountHierarchy");
+
     /* If we have a callback, make this window stay on top */
     if (when_completed != NULL)
         gtk_window_set_keep_above (GTK_WINDOW(data->dialog), TRUE);
diff --git a/src/gnome/assistant-loan.c b/src/gnome/assistant-loan.c
index 668c2fc96a..af871fa6c5 100644
--- a/src/gnome/assistant-loan.c
+++ b/src/gnome/assistant-loan.c
@@ -464,6 +464,9 @@ gnc_loan_assistant_create( LoanAssistantData *ldd )
     window = GTK_WIDGET(gtk_builder_get_object (builder, "loan_mortgage_assistant"));
     ldd->window = window;
 
+    // Set the style context for this assistant so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(window), "GncAssistLoan");
+
     /* Enable buttons on complete pages. */
     gtk_assistant_set_page_complete (GTK_ASSISTANT (window),
                                      GTK_WIDGET(gtk_builder_get_object(builder, "loan_intro_page")),
diff --git a/src/gnome/assistant-stock-split.c b/src/gnome/assistant-stock-split.c
index b583805aae..640f1fd21d 100644
--- a/src/gnome/assistant-stock-split.c
+++ b/src/gnome/assistant-stock-split.c
@@ -538,6 +538,9 @@ gnc_stock_split_assistant_create (StockSplitInfo *info)
     window = GTK_WIDGET(gtk_builder_get_object (builder, "stock_split_assistant"));
     info->window = window;
 
+    // Set the style context for this assistant so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(window), "GncAssistStockSplit");
+
     /* Enable buttons on first, second, fourth and last page. */
     gtk_assistant_set_page_complete (GTK_ASSISTANT (window),
                                      GTK_WIDGET(gtk_builder_get_object(builder, "intro_page_label")),
diff --git a/src/gnome/dialog-commodities.c b/src/gnome/dialog-commodities.c
index 3d47193f69..e04003b0d6 100644
--- a/src/gnome/dialog-commodities.c
+++ b/src/gnome/dialog-commodities.c
@@ -323,6 +323,9 @@ gnc_commodities_dialog_create (GtkWidget * parent, CommoditiesDialog *cd)
     cd->book = qof_session_get_book(cd->session);
     cd->show_currencies = gnc_prefs_get_bool(GNC_PREFS_GROUP, GNC_PREF_INCL_ISO);
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(cd->dialog), "GncCommoditiesDialog");
+
     gtk_builder_connect_signals(builder, cd);
 
     /* parent */
diff --git a/src/gnome/dialog-fincalc.c b/src/gnome/dialog-fincalc.c
index 2cbe10d159..fe6a3c1633 100644
--- a/src/gnome/dialog-fincalc.c
+++ b/src/gnome/dialog-fincalc.c
@@ -572,6 +572,9 @@ gnc_ui_fincalc_dialog_create(void)
 
     fcd->dialog = GTK_WIDGET(gtk_builder_get_object (builder, "financial_calculator_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(fcd->dialog), "GncFinCalcDialog");
+
     gnc_register_gui_component (DIALOG_FINCALC_CM_CLASS,
                                 NULL, close_handler, fcd);
 
diff --git a/src/gnome/dialog-find-account.c b/src/gnome/dialog-find-account.c
index f247e66dbb..4c0e2891d0 100644
--- a/src/gnome/dialog-find-account.c
+++ b/src/gnome/dialog-find-account.c
@@ -270,6 +270,9 @@ gnc_find_account_dialog_create (GtkWidget *parent, FindAccountDialog *facc_dialo
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "find_account_dialog"));
     facc_dialog->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncFindAccountDialog");
+
     facc_dialog->session = gnc_get_current_session();
 
     /* parent */
diff --git a/src/gnome/dialog-find-transactions.c b/src/gnome/dialog-find-transactions.c
index 8969d47550..cbd721a947 100644
--- a/src/gnome/dialog-find-transactions.c
+++ b/src/gnome/dialog-find-transactions.c
@@ -35,6 +35,7 @@
 #include "gnc-main-window.h"
 #include "gnc-plugin-page-register.h"
 #include "search-param.h"
+#include "dialog-utils.h"
 
 #define GNC_PREFS_GROUP_SEARCH "dialogs.find"
 
@@ -225,6 +226,9 @@ gnc_ui_find_transactions_dialog_create(GNCLedgerDisplay * orig_ledg)
                                         NULL, do_find_cb, NULL,
                                         ftd, free_ftd_cb, GNC_PREFS_GROUP_SEARCH, NULL);
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(ftd->sw), "GncFindTransDialog");
+
     if (!ftd->sw)
     {
         free_ftd_cb (ftd);
diff --git a/src/gnome/dialog-find-transactions2.c b/src/gnome/dialog-find-transactions2.c
index bd7749b93f..f4e255ba28 100644
--- a/src/gnome/dialog-find-transactions2.c
+++ b/src/gnome/dialog-find-transactions2.c
@@ -35,6 +35,7 @@
 #include "gnc-main-window.h"
 #include "gnc-plugin-page-register2.h"
 #include "search-param.h"
+#include "dialog-utils.h"
 
 #define GNC_PREFS_GROUP_SEARCH "dialogs.find"
 
@@ -226,6 +227,9 @@ gnc_ui_find_transactions_dialog_create2 (GNCLedgerDisplay2 * orig_ledg)
                                         NULL, do_find_cb, NULL,
                                         ftd, free_ftd_cb, GNC_PREFS_GROUP_SEARCH, NULL);
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(ftd->sw), "GncFindTransDialog");
+
     if (!ftd->sw)
     {
         free_ftd_cb (ftd);
diff --git a/src/gnome/dialog-imap-editor.c b/src/gnome/dialog-imap-editor.c
index b1236c1f35..6070ce8043 100644
--- a/src/gnome/dialog-imap-editor.c
+++ b/src/gnome/dialog-imap-editor.c
@@ -651,6 +651,9 @@ gnc_imap_dialog_create (GtkWidget *parent, ImapDialog *imap_dialog)
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "import_map_dialog"));
     imap_dialog->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncImapDialog");
+
     imap_dialog->session = gnc_get_current_session();
     imap_dialog->type = BAYES;
 
diff --git a/src/gnome/dialog-lot-viewer.c b/src/gnome/dialog-lot-viewer.c
index da85377a5d..628801be3d 100644
--- a/src/gnome/dialog-lot-viewer.c
+++ b/src/gnome/dialog-lot-viewer.c
@@ -991,6 +991,9 @@ lv_create (GNCLotViewer *lv)
 
     lv->window = GTK_WIDGET(gtk_builder_get_object (builder, "lot_viewer_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(lv->window), "GncLotViewerDialog");
+
     win_title = g_strdup_printf (_("Lots in Account %s"),
                                  xaccAccountGetName(lv->account));
     gtk_window_set_title (GTK_WINDOW (lv->window), win_title);
diff --git a/src/gnome/dialog-new-user.c b/src/gnome/dialog-new-user.c
index aa839fd6aa..52075cef13 100644
--- a/src/gnome/dialog-new-user.c
+++ b/src/gnome/dialog-new-user.c
@@ -86,6 +86,9 @@ gnc_ui_new_user_dialog (void)
 
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "new_user_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncNewUserDialog");
+
     new_accounts_button = GTK_WIDGET(gtk_builder_get_object (builder, "new_accounts_button"));
     import_qif_button = GTK_WIDGET(gtk_builder_get_object (builder, "import_qif_button"));
     tutorial_button = GTK_WIDGET(gtk_builder_get_object (builder, "tutorial_button"));
diff --git a/src/gnome/dialog-price-edit-db.c b/src/gnome/dialog-price-edit-db.c
index 5d0373f91f..c0bade96e2 100644
--- a/src/gnome/dialog-price-edit-db.c
+++ b/src/gnome/dialog-price-edit-db.c
@@ -430,6 +430,9 @@ gnc_prices_dialog_create (GtkWidget * parent, PricesDialog *pdb_dialog)
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "prices_dialog"));
     pdb_dialog->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncPriceEditDialog");
+
     pdb_dialog->session = gnc_get_current_session();
     pdb_dialog->book = qof_session_get_book(pdb_dialog->session);
     pdb_dialog->price_db = gnc_pricedb_get_db(pdb_dialog->book);
diff --git a/src/gnome/dialog-print-check.c b/src/gnome/dialog-print-check.c
index 5e07851185..15d6d1135f 100644
--- a/src/gnome/dialog-print-check.c
+++ b/src/gnome/dialog-print-check.c
@@ -1649,6 +1649,9 @@ gnc_ui_print_check_dialog_create(GtkWidget *parent,
     pcd->builder = builder;
     pcd->dialog = GTK_WIDGET(gtk_builder_get_object (builder, "print_check_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(pcd->dialog), "GncPrintCheckDialog");
+
     /* now pick out the relevant child widgets */
     pcd->format_combobox = GTK_WIDGET(gtk_builder_get_object (builder, "check_format_combobox"));
     pcd->position_combobox = GTK_WIDGET(gtk_builder_get_object (builder, "check_position_combobox"));
diff --git a/src/gnome/dialog-progress.c b/src/gnome/dialog-progress.c
index 528259a8ff..843d12971c 100644
--- a/src/gnome/dialog-progress.c
+++ b/src/gnome/dialog-progress.c
@@ -207,6 +207,9 @@ gnc_progress_dialog_create(GtkWidget * parent, GNCProgressDialog *progress)
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "progress_dialog"));
     progress->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncProgressDialog");
+
     /* parent */
     if (parent != NULL)
         gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(parent));
diff --git a/src/gnome/dialog-sx-editor.c b/src/gnome/dialog-sx-editor.c
index 52025bd8dc..d5d9107657 100644
--- a/src/gnome/dialog-sx-editor.c
+++ b/src/gnome/dialog-sx-editor.c
@@ -1195,6 +1195,9 @@ gnc_ui_scheduled_xaction_editor_dialog_create (SchedXaction *sx,
     sxed->endCountSpin = GTK_ENTRY(gtk_builder_get_object (builder, "end_spin"));
     sxed->endRemainSpin = GTK_ENTRY(gtk_builder_get_object (builder, "remain_spin"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(sxed->dialog), "GncSxEditorDialog");
+
     /* Setup the end-date GNC widget */
     {
         GtkWidget *endDateBox = GTK_WIDGET(gtk_builder_get_object (builder, "editor_end_date_box"));
diff --git a/src/gnome/dialog-sx-editor2.c b/src/gnome/dialog-sx-editor2.c
index 18e1f87ada..32cabe89e7 100644
--- a/src/gnome/dialog-sx-editor2.c
+++ b/src/gnome/dialog-sx-editor2.c
@@ -1165,6 +1165,9 @@ gnc_ui_scheduled_xaction_editor_dialog_create2 (SchedXaction *sx,
     sxed->endCountSpin = GTK_ENTRY (gtk_builder_get_object (builder, "end_spin"));
     sxed->endRemainSpin = GTK_ENTRY (gtk_builder_get_object (builder, "remain_spin"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(sxed->dialog), "GncSxEditorDialog");
+
     /* Setup the end-date GNC widget */
     {
         GtkWidget *endDateBox = GTK_WIDGET(gtk_builder_get_object (builder, "editor_end_date_box"));
diff --git a/src/gnome/dialog-sx-from-trans.c b/src/gnome/dialog-sx-from-trans.c
index 3e0666d559..5c6a93cb6b 100644
--- a/src/gnome/dialog-sx-from-trans.c
+++ b/src/gnome/dialog-sx-from-trans.c
@@ -769,6 +769,9 @@ gnc_sx_create_from_trans( Transaction *trans )
     gnc_builder_add_from_file  (builder , "dialog-sx.glade", "sx_from_real_trans_dialog");
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "sx_from_real_trans_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncSxFromTransDialog");
+
     sxfti->builder = builder;
     sxfti->dialog = dialog;
     sxfti->trans = trans;
diff --git a/src/gnome/dialog-sx-since-last-run.c b/src/gnome/dialog-sx-since-last-run.c
index 5795ed78a4..5b6a5c3e16 100644
--- a/src/gnome/dialog-sx-since-last-run.c
+++ b/src/gnome/dialog-sx-since-last-run.c
@@ -971,6 +971,9 @@ gnc_ui_sx_since_last_run_dialog(GncSxInstanceModel *sx_instances, GList *auto_cr
 
     dialog->dialog = GTK_WIDGET(gtk_builder_get_object (builder, "since_last_run_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog->dialog), "GncSxSinceLastRunDialog");
+
     dialog->editing_model = gnc_sx_slr_tree_model_adapter_new(sx_instances);
     dialog->review_created_txns_toggle = GTK_TOGGLE_BUTTON(gtk_builder_get_object (builder, "review_txn_toggle"));
 
diff --git a/src/gnome/dialog-tax-info.c b/src/gnome/dialog-tax-info.c
index 9d5ad76cda..4f04c4e73c 100644
--- a/src/gnome/dialog-tax-info.c
+++ b/src/gnome/dialog-tax-info.c
@@ -1280,6 +1280,9 @@ gnc_tax_info_dialog_create (GtkWidget * parent, TaxInfoDialog *ti_dialog)
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "tax_information_dialog"));
     ti_dialog->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncTaxInfoDialog");
+
     initialize_getters ();
 
     g_signal_connect (G_OBJECT (dialog), "response",
diff --git a/src/gnome/dialog-trans-assoc.c b/src/gnome/dialog-trans-assoc.c
index dc087a9c37..9c752bf4dd 100644
--- a/src/gnome/dialog-trans-assoc.c
+++ b/src/gnome/dialog-trans-assoc.c
@@ -392,6 +392,9 @@ gnc_assoc_dialog_create (AssocDialog *assoc_dialog)
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "transaction_association_dialog"));
     assoc_dialog->dialog = dialog;
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncTransAssocDialog");
+
     assoc_dialog->view = GTK_WIDGET(gtk_builder_get_object (builder, "treeview"));
     path_head = GTK_WIDGET(gtk_builder_get_object (builder, "path-head"));
 
diff --git a/src/gnome/gnc-budget-view.c b/src/gnome/gnc-budget-view.c
index 0952ba7a0b..3b1df98fe5 100644
--- a/src/gnome/gnc-budget-view.c
+++ b/src/gnome/gnc-budget-view.c
@@ -332,6 +332,9 @@ gbv_create_widget(GncBudgetView *view)
     gtk_widget_show(GTK_WIDGET(vbox));
     gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE);
 
+    // Set the style context for this page so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(vbox), "GncBudgetPage");
+
     scrolled_window = gtk_scrolled_window_new(NULL, NULL);
     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
                                    GTK_POLICY_AUTOMATIC,
diff --git a/src/gnome/gnc-plugin-page-account-tree.c b/src/gnome/gnc-plugin-page-account-tree.c
index 88cddbdc97..6ff83e7172 100644
--- a/src/gnome/gnc-plugin-page-account-tree.c
+++ b/src/gnome/gnc-plugin-page-account-tree.c
@@ -636,6 +636,9 @@ gnc_plugin_page_account_tree_create_widget (GncPluginPage *plugin_page)
     gtk_box_set_homogeneous (GTK_BOX (priv->widget), FALSE);
     gtk_widget_show (priv->widget);
 
+    // Set the style context for this page so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(priv->widget), "GncAccountPage");
+
     scrolled_window = gtk_scrolled_window_new (NULL, NULL);
     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
                                     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
diff --git a/src/gnome/gnc-plugin-page-register.c b/src/gnome/gnc-plugin-page-register.c
index 519f64759f..97f7e16a64 100644
--- a/src/gnome/gnc-plugin-page-register.c
+++ b/src/gnome/gnc-plugin-page-register.c
@@ -1085,6 +1085,9 @@ gnc_plugin_page_register_create_widget (GncPluginPage *plugin_page)
     gtk_box_set_homogeneous (GTK_BOX (priv->widget), FALSE);
     gtk_widget_show (priv->widget);
 
+    // Set the style context for this page so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(priv->widget), "GncRegisterPage");
+
     numRows = priv->lines_default;
     numRows = MIN(numRows, DEFAULT_LINES_AMOUNT);
 
diff --git a/src/gnome/gnc-plugin-page-register2.c b/src/gnome/gnc-plugin-page-register2.c
index fbc414c188..89ad533335 100644
--- a/src/gnome/gnc-plugin-page-register2.c
+++ b/src/gnome/gnc-plugin-page-register2.c
@@ -1095,6 +1095,9 @@ gnc_plugin_page_register2_create_widget (GncPluginPage *plugin_page)
     gtk_box_set_homogeneous (GTK_BOX (priv->widget), FALSE);
     gtk_widget_show (priv->widget);
 
+    // Set the style context for this page so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(priv->widget), "GncRegisterPage");
+
     numRows = priv->lines_default;
     numRows = MIN (numRows, DEFAULT_LINES_AMOUNT);
 
diff --git a/src/gnome/gnc-plugin-page-sx-list.c b/src/gnome/gnc-plugin-page-sx-list.c
index c410e242f5..dfeffd2d47 100644
--- a/src/gnome/gnc-plugin-page-sx-list.c
+++ b/src/gnome/gnc-plugin-page-sx-list.c
@@ -371,6 +371,9 @@ gnc_plugin_page_sx_list_create_widget (GncPluginPage *plugin_page)
     priv->widget = widget;
     gtk_widget_show (priv->widget);
 
+    // Set the style context for this page so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(priv->widget), "GncSxPage");
+
     /* Add vbox and label */
     vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
     gtk_box_set_homogeneous (GTK_BOX (vbox), FALSE);
diff --git a/src/gnome/window-autoclear.c b/src/gnome/window-autoclear.c
index 2b977f8ebb..fc7c2868a1 100644
--- a/src/gnome/window-autoclear.c
+++ b/src/gnome/window-autoclear.c
@@ -314,6 +314,9 @@ autoClearWindow (GtkWidget *parent, Account *account)
     gtk_window_set_title(GTK_WINDOW(data->window), title);
     g_free (title);
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(data->window), "GncAutoClearDialog");
+
     /* Add amount edit box */
     data->end_value = GNC_AMOUNT_EDIT(gnc_amount_edit_new());
     g_signal_connect(GTK_WIDGET(data->end_value), "activate",
diff --git a/src/gnome/window-reconcile.c b/src/gnome/window-reconcile.c
index 7bece1d4b4..d6b6c66c06 100644
--- a/src/gnome/window-reconcile.c
+++ b/src/gnome/window-reconcile.c
@@ -732,6 +732,9 @@ startRecnWindow(GtkWidget *parent, Account *account,
 
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "reconcile_start_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncReconcileDialog");
+
     title = gnc_recn_make_window_name (account);
     gtk_window_set_title(GTK_WINDOW(dialog), title);
     g_free (title);
diff --git a/src/gnome/window-reconcile2.c b/src/gnome/window-reconcile2.c
index 4ad5af5b30..5f5409c397 100644
--- a/src/gnome/window-reconcile2.c
+++ b/src/gnome/window-reconcile2.c
@@ -695,6 +695,9 @@ startRecnWindow (GtkWidget *parent, Account *account,
 
     dialog = GTK_WIDGET(gtk_builder_get_object (builder, "reconcile_start_dialog"));
 
+    // Set the style context for this dialog so it can be easily manipulated with css
+    gnc_widget_set_style_context (GTK_WIDGET(dialog), "GncReconcileDialog");
+
     title = gnc_recn_make_window_name (account);
     gtk_window_set_title (GTK_WINDOW (dialog), title);
     g_free (title);