--- /dev/null
+/* gtkrbtree.h
+ * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/* A Red-Black Tree implementation used specifically by GtkTreeView.
+ */
+#ifndef __GTK_RBTREE_H__
+#define __GTK_RBTREE_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <glib.h>
+typedef enum
+{
+ GTK_RBNODE_BLACK = 1 << 0,
+ GTK_RBNODE_RED = 1 << 1,
+ GTK_RBNODE_IS_PARENT = 1 << 2,
+ GTK_RBNODE_IS_SELECTED = 1 << 3,
+ GTK_RBNODE_IS_PRELIT = 1 << 4,
+ GTK_RBNODE_IS_SEMI_COLLAPSED = 1 << 5,
+ GTK_RBNODE_IS_SEMI_EXPANDED = 1 << 6,
+ GTK_RBNODE_INVALID = 1 << 7,
+ GTK_RBNODE_COLUMN_INVALID = 1 << 8,
+ GTK_RBNODE_DESCENDANTS_INVALID = 1 << 9,
+ GTK_RBNODE_NON_COLORS = GTK_RBNODE_IS_PARENT |
+ GTK_RBNODE_IS_SELECTED |
+ GTK_RBNODE_IS_PRELIT |
+ GTK_RBNODE_IS_SEMI_COLLAPSED |
+ GTK_RBNODE_IS_SEMI_EXPANDED |
+ GTK_RBNODE_INVALID |
+ GTK_RBNODE_COLUMN_INVALID |
+ GTK_RBNODE_DESCENDANTS_INVALID
+} GtkRBNodeColor;
+
+typedef struct _GtkRBTree GtkRBTree;
+typedef struct _GtkRBNode GtkRBNode;
+typedef struct _GtkRBTreeView GtkRBTreeView;
+
+typedef void (*GtkRBTreeTraverseFunc) (GtkRBTree *tree,
+ GtkRBNode *node,
+ gpointer data);
+
+struct _GtkRBTree
+{
+ GtkRBNode *root;
+ GtkRBNode *nil;
+ GtkRBTree *parent_tree;
+ GtkRBNode *parent_node;
+};
+
+struct _GtkRBNode
+{
+ guint flags : 14;
+
+ /* We keep track of whether the aggregate count of children plus 1
+ * for the node itself comes to an even number. The parity flag is
+ * the total count of children mod 2, where the total count of
+ * children gets computed in the same way that the total offset gets
+ * computed. i.e. not the same as the "count" field below which
+ * doesn't include children. We could replace parity with a
+ * full-size int field here, and then take % 2 to get the parity flag,
+ * but that would use extra memory.
+ */
+
+ guint parity : 1;
+
+ GtkRBNode *left;
+ GtkRBNode *right;
+ GtkRBNode *parent;
+
+ /* count is the number of nodes beneath us, plus 1 for ourselves.
+ * i.e. node->left->count + node->right->count + 1
+ */
+ gint count;
+
+ /* this is the total of sizes of
+ * node->left, node->right, our own height, and the height
+ * of all trees in ->children, iff children exists because
+ * the thing is expanded.
+ */
+ gint offset;
+
+ /* Child trees */
+ GtkRBTree *children;
+};
+
+
+#define GTK_RBNODE_GET_COLOR(node) (node?(((node->flags>K_RBNODE_RED)==GTK_RBNODE_RED)?GTK_RBNODE_RED:GTK_RBNODE_BLACK):GTK_RBNODE_BLACK)
+#define GTK_RBNODE_SET_COLOR(node,color) if((node->flags&color)!=color)node->flags=node->flags^(GTK_RBNODE_RED|GTK_RBNODE_BLACK)
+#define GTK_RBNODE_GET_HEIGHT(node) (node->offset-(node->left->offset+node->right->offset+(node->children?node->children->root->offset:0)))
+#define GTK_RBNODE_SET_FLAG(node, flag) G_STMT_START{ (node->flags|=flag); }G_STMT_END
+#define GTK_RBNODE_UNSET_FLAG(node, flag) G_STMT_START{ (node->flags&=~(flag)); }G_STMT_END
+#define GTK_RBNODE_FLAG_SET(node, flag) (node?(((node->flags&flag)==flag)?TRUE:FALSE):FALSE)
+
+
+void _gtk_rbtree_push_allocator (GAllocator *allocator);
+void _gtk_rbtree_pop_allocator (void);
+GtkRBTree *_gtk_rbtree_new (void);
+void _gtk_rbtree_free (GtkRBTree *tree);
+void _gtk_rbtree_remove (GtkRBTree *tree);
+void _gtk_rbtree_destroy (GtkRBTree *tree);
+GtkRBNode *_gtk_rbtree_insert_before (GtkRBTree *tree,
+ GtkRBNode *node,
+ gint height,
+ gboolean valid);
+GtkRBNode *_gtk_rbtree_insert_after (GtkRBTree *tree,
+ GtkRBNode *node,
+ gint height,
+ gboolean valid);
+void _gtk_rbtree_remove_node (GtkRBTree *tree,
+ GtkRBNode *node);
+void _gtk_rbtree_reorder (GtkRBTree *tree,
+ gint *new_order,
+ gint length);
+GtkRBNode *_gtk_rbtree_find_count (GtkRBTree *tree,
+ gint count);
+void _gtk_rbtree_node_set_height (GtkRBTree *tree,
+ GtkRBNode *node,
+ gint height);
+void _gtk_rbtree_node_mark_invalid(GtkRBTree *tree,
+ GtkRBNode *node);
+void _gtk_rbtree_node_mark_valid (GtkRBTree *tree,
+ GtkRBNode *node);
+void _gtk_rbtree_column_invalid (GtkRBTree *tree);
+void _gtk_rbtree_mark_invalid (GtkRBTree *tree);
+void _gtk_rbtree_set_fixed_height (GtkRBTree *tree,
+ gint height);
+gint _gtk_rbtree_node_find_offset (GtkRBTree *tree,
+ GtkRBNode *node);
+gint _gtk_rbtree_node_find_parity (GtkRBTree *tree,
+ GtkRBNode *node);
+gint _gtk_rbtree_find_offset (GtkRBTree *tree,
+ gint offset,
+ GtkRBTree **new_tree,
+ GtkRBNode **new_node);
+void _gtk_rbtree_traverse (GtkRBTree *tree,
+ GtkRBNode *node,
+ GTraverseType order,
+ GtkRBTreeTraverseFunc func,
+ gpointer data);
+GtkRBNode *_gtk_rbtree_next (GtkRBTree *tree,
+ GtkRBNode *node);
+GtkRBNode *_gtk_rbtree_prev (GtkRBTree *tree,
+ GtkRBNode *node);
+void _gtk_rbtree_next_full (GtkRBTree *tree,
+ GtkRBNode *node,
+ GtkRBTree **new_tree,
+ GtkRBNode **new_node);
+void _gtk_rbtree_prev_full (GtkRBTree *tree,
+ GtkRBNode *node,
+ GtkRBTree **new_tree,
+ GtkRBNode **new_node);
+
+gint _gtk_rbtree_get_depth (GtkRBTree *tree);
+
+/* This func checks the integrity of the tree */
+#ifdef G_ENABLE_DEBUG
+void _gtk_rbtree_test (const gchar *where,
+ GtkRBTree *tree);
+void _gtk_rbtree_debug_spew (GtkRBTree *tree);
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __GTK_RBTREE_H__ */
--- /dev/null
+/* gtktreeprivate.h
+ * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_TREE_PRIVATE_H__
+#define __GTK_TREE_PRIVATE_H__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <gtk/gtktreeview.h>
+#include <gtk/gtktreeselection.h>
+//#include <gtk/gtkrbtree.h>
+#include "gtkrbtree.h"
+
+#define TREE_VIEW_DRAG_WIDTH 6
+
+typedef enum
+{
+ GTK_TREE_VIEW_IS_LIST = 1 << 0,
+ GTK_TREE_VIEW_SHOW_EXPANDERS = 1 << 1,
+ GTK_TREE_VIEW_IN_COLUMN_RESIZE = 1 << 2,
+ GTK_TREE_VIEW_ARROW_PRELIT = 1 << 3,
+ GTK_TREE_VIEW_HEADERS_VISIBLE = 1 << 4,
+ GTK_TREE_VIEW_DRAW_KEYFOCUS = 1 << 5,
+ GTK_TREE_VIEW_MODEL_SETUP = 1 << 6,
+ GTK_TREE_VIEW_IN_COLUMN_DRAG = 1 << 7
+} GtkTreeViewFlags;
+
+enum
+{
+ DRAG_COLUMN_WINDOW_STATE_UNSET = 0,
+ DRAG_COLUMN_WINDOW_STATE_ORIGINAL = 1,
+ DRAG_COLUMN_WINDOW_STATE_ARROW = 2,
+ DRAG_COLUMN_WINDOW_STATE_ARROW_LEFT = 3,
+ DRAG_COLUMN_WINDOW_STATE_ARROW_RIGHT = 4
+};
+
+#define GTK_TREE_VIEW_SET_FLAG(tree_view, flag) G_STMT_START{ (tree_view->priv->flags|=flag); }G_STMT_END
+#define GTK_TREE_VIEW_UNSET_FLAG(tree_view, flag) G_STMT_START{ (tree_view->priv->flags&=~(flag)); }G_STMT_END
+#define GTK_TREE_VIEW_FLAG_SET(tree_view, flag) ((tree_view->priv->flags&flag)==flag)
+#define TREE_VIEW_HEADER_HEIGHT(tree_view) (GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_HEADERS_VISIBLE)?tree_view->priv->header_height:0)
+#define TREE_VIEW_COLUMN_REQUESTED_WIDTH(column) (CLAMP (column->requested_width, (column->min_width!=-1)?column->min_width:column->requested_width, (column->max_width!=-1)?column->max_width:column->requested_width))
+#define TREE_VIEW_DRAW_EXPANDERS(tree_view) (!GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_IS_LIST)&>K_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_SHOW_EXPANDERS))
+
+ /* This lovely little value is used to determine how far away from the title bar
+ * you can move the mouse and still have a column drag work.
+ */
+#define TREE_VIEW_COLUMN_DRAG_DEAD_MULTIPLIER(tree_view) (10*TREE_VIEW_HEADER_HEIGHT(tree_view))
+
+typedef void (*GtkTreeViewSearchDialogPositionFunc) (GtkTreeView *tree_view,
+ GtkWidget *search_dialog);
+
+typedef struct _GtkTreeViewColumnReorder GtkTreeViewColumnReorder;
+struct _GtkTreeViewColumnReorder
+{
+ gint left_align;
+ gint right_align;
+ GtkTreeViewColumn *left_column;
+ GtkTreeViewColumn *right_column;
+};
+
+struct _GtkTreeViewPrivate
+{
+ GtkTreeModel *model;
+
+ guint flags;
+ /* tree information */
+ GtkRBTree *tree;
+
+ GtkRBNode *button_pressed_node;
+ GtkRBTree *button_pressed_tree;
+
+ GList *children;
+ gint width;
+ gint height;
+ gint expander_size;
+
+ GtkAdjustment *hadjustment;
+ GtkAdjustment *vadjustment;
+
+ GdkWindow *bin_window;
+ GdkWindow *header_window;
+ GdkWindow *drag_window;
+ GdkWindow *drag_highlight_window;
+ GtkTreeViewColumn *drag_column;
+
+ GtkTreeRowReference *last_button_press;
+ GtkTreeRowReference *last_button_press_2;
+
+ /* bin_window offset */
+ GtkTreeRowReference *top_row;
+ gint top_row_dy;
+ /* dy == y pos of top_row + top_row_dy */
+ /* we cache it for simplicity of the code */
+ gint dy;
+ gint drag_column_x;
+
+ GtkTreeViewColumn *expander_column;
+ GtkTreeViewColumn *edited_column;
+ guint presize_handler_timer;
+ guint validate_rows_timer;
+ guint scroll_sync_timer;
+
+ /* Focus code */
+ GtkTreeViewColumn *focus_column;
+
+ /* Selection stuff */
+ GtkTreeRowReference *anchor;
+ GtkTreeRowReference *cursor;
+
+ /* Column Resizing */
+ gint drag_pos;
+ gint x_drag;
+
+ /* Prelight information */
+ GtkRBNode *prelight_node;
+ GtkRBTree *prelight_tree;
+
+ /* The node that's currently being collapsed or expanded */
+ GtkRBNode *expanded_collapsed_node;
+ GtkRBTree *expanded_collapsed_tree;
+ guint expand_collapse_timeout;
+
+ /* Selection information */
+ GtkTreeSelection *selection;
+
+ /* Header information */
+ gint n_columns;
+ GList *columns;
+ gint header_height;
+
+ GtkTreeViewColumnDropFunc column_drop_func;
+ gpointer column_drop_func_data;
+ GtkDestroyNotify column_drop_func_data_destroy;
+ GList *column_drag_info;
+ GtkTreeViewColumnReorder *cur_reorder;
+
+ /* ATK Hack */
+ GtkTreeDestroyCountFunc destroy_count_func;
+ gpointer destroy_count_data;
+ GtkDestroyNotify destroy_count_destroy;
+
+ /* Scroll timeout (e.g. during dnd) */
+ guint scroll_timeout;
+
+ /* Row drag-and-drop */
+ GtkTreeRowReference *drag_dest_row;
+ GtkTreeViewDropPosition drag_dest_pos;
+ guint open_dest_timeout;
+
+ gint pressed_button;
+ gint press_start_x;
+ gint press_start_y;
+
+ /* Scroll-to functionality when unrealized */
+ GtkTreeRowReference *scroll_to_path;
+ GtkTreeViewColumn *scroll_to_column;
+ gfloat scroll_to_row_align;
+ gfloat scroll_to_col_align;
+ guint scroll_to_use_align : 1;
+
+ guint fixed_height_check : 1;
+
+ guint reorderable : 1;
+ guint header_has_focus : 1;
+ guint drag_column_window_state : 3;
+ /* hint to display rows in alternating colors */
+ guint has_rules : 1;
+ guint mark_rows_col_dirty : 1;
+
+ /* interactive search */
+ guint enable_search : 1;
+ guint disable_popdown : 1;
+ gint search_column;
+ GtkTreeViewSearchDialogPositionFunc search_dialog_position_func;
+ GtkTreeViewSearchEqualFunc search_equal_func;
+ gpointer search_user_data;
+ GtkDestroyNotify search_destroy;
+};
+
+/* cool ABI compat hack */
+#define GTK_CELL_RENDERER_INFO_KEY "gtk-cell-renderer-info"
+
+typedef struct _GtkCellRendererInfo GtkCellRendererInfo;
+struct _GtkCellRendererInfo
+{
+ GdkColor cell_background;
+
+ /* text renderer */
+ gulong focus_out_id;
+
+ /* toggle renderer */
+ gboolean inconsistent :1;
+};
+
+#ifdef __GNUC__
+
+#define TREE_VIEW_INTERNAL_ASSERT(expr, ret) G_STMT_START{ \
+ if (!(expr)) \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d (%s): assertion `%s' failed.\n" \
+ "There is a disparity between the internal view of the GtkTreeView,\n" \
+ "and the GtkTreeModel. This generally means that the model has changed\n"\
+ "without letting the view know. Any display from now on is likely to\n" \
+ "be incorrect.\n", \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__, \
+ #expr); \
+ return ret; \
+ }; }G_STMT_END
+
+#define TREE_VIEW_INTERNAL_ASSERT_VOID(expr) G_STMT_START{ \
+ if (!(expr)) \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d (%s): assertion `%s' failed.\n" \
+ "There is a disparity between the internal view of the GtkTreeView,\n" \
+ "and the GtkTreeModel. This generally means that the model has changed\n"\
+ "without letting the view know. Any display from now on is likely to\n" \
+ "be incorrect.\n", \
+ __FILE__, \
+ __LINE__, \
+ __PRETTY_FUNCTION__, \
+ #expr); \
+ return; \
+ }; }G_STMT_END
+
+#else
+
+#define TREE_VIEW_INTERNAL_ASSERT(expr, ret) G_STMT_START{ \
+ if (!(expr)) \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: assertion `%s' failed.\n" \
+ "There is a disparity between the internal view of the GtkTreeView,\n" \
+ "and the GtkTreeModel. This generally means that the model has changed\n"\
+ "without letting the view know. Any display from now on is likely to\n" \
+ "be incorrect.\n", \
+ __FILE__, \
+ __LINE__, \
+ #expr); \
+ return ret; \
+ }; }G_STMT_END
+
+#define TREE_VIEW_INTERNAL_ASSERT_VOID(expr) G_STMT_START{ \
+ if (!(expr)) \
+ { \
+ g_log (G_LOG_DOMAIN, \
+ G_LOG_LEVEL_CRITICAL, \
+ "file %s: line %d: assertion '%s' failed.\n" \
+ "There is a disparity between the internal view of the GtkTreeView,\n" \
+ "and the GtkTreeModel. This generally means that the model has changed\n"\
+ "without letting the view know. Any display from now on is likely to\n" \
+ "be incorrect.\n", \
+ __FILE__, \
+ __LINE__, \
+ #expr); \
+ return; \
+ }; }G_STMT_END
+#endif
+
+
+/* functions that shouldn't be exported */
+void _gtk_tree_selection_internal_select_node (GtkTreeSelection *selection,
+ GtkRBNode *node,
+ GtkRBTree *tree,
+ GtkTreePath *path,
+ GdkModifierType state,
+ gboolean override_browse_mode);
+gboolean _gtk_tree_view_find_node (GtkTreeView *tree_view,
+ GtkTreePath *path,
+ GtkRBTree **tree,
+ GtkRBNode **node);
+GtkTreePath *_gtk_tree_view_find_path (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node);
+void _gtk_tree_view_child_move_resize (GtkTreeView *tree_view,
+ GtkWidget *widget,
+ gint x,
+ gint y,
+ gint width,
+ gint height);
+void _gtk_tree_view_queue_draw_node (GtkTreeView *tree_view,
+ GtkRBTree *tree,
+ GtkRBNode *node,
+ GdkRectangle *clip_rect);
+
+void _gtk_tree_view_column_realize_button (GtkTreeViewColumn *column);
+void _gtk_tree_view_column_unrealize_button (GtkTreeViewColumn *column);
+void _gtk_tree_view_column_set_tree_view (GtkTreeViewColumn *column,
+ GtkTreeView *tree_view);
+void _gtk_tree_view_column_unset_model (GtkTreeViewColumn *column,
+ GtkTreeModel *old_model);
+void _gtk_tree_view_column_unset_tree_view (GtkTreeViewColumn *column);
+void _gtk_tree_view_column_set_width (GtkTreeViewColumn *column,
+ gint width);
+void _gtk_tree_view_column_start_drag (GtkTreeView *tree_view,
+ GtkTreeViewColumn *column);
+gboolean _gtk_tree_view_column_cell_event (GtkTreeViewColumn *tree_column,
+ GtkCellEditable **editable_widget,
+ GdkEvent *event,
+ gchar *path_string,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ guint flags);
+void _gtk_tree_view_column_start_editing (GtkTreeViewColumn *tree_column,
+ GtkCellEditable *editable_widget);
+void _gtk_tree_view_column_stop_editing (GtkTreeViewColumn *tree_column);
+void _gtk_tree_view_install_mark_rows_col_dirty (GtkTreeView *tree_view);
+void _gtk_tree_view_column_autosize (GtkTreeView *tree_view,
+ GtkTreeViewColumn *column);
+
+gboolean _gtk_tree_view_column_has_editable_cell (GtkTreeViewColumn *column);
+GtkCellRenderer *_gtk_tree_view_column_get_edited_cell (GtkTreeViewColumn *column);
+gint _gtk_tree_view_column_count_special_cells (GtkTreeViewColumn *column);
+GtkCellRenderer *_gtk_tree_view_column_get_cell_at_pos (GtkTreeViewColumn *column,
+ gint x);
+
+GtkTreeSelection* _gtk_tree_selection_new (void);
+GtkTreeSelection* _gtk_tree_selection_new_with_tree_view (GtkTreeView *tree_view);
+void _gtk_tree_selection_set_tree_view (GtkTreeSelection *selection,
+ GtkTreeView *tree_view);
+
+void _gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column,
+ GdkWindow *window,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_area,
+ guint flags);
+gboolean _gtk_tree_view_column_cell_focus (GtkTreeViewColumn *tree_column,
+ gint direction,
+ gboolean left,
+ gboolean right);
+void _gtk_tree_view_column_cell_draw_focus (GtkTreeViewColumn *tree_column,
+ GdkWindow *window,
+ GdkRectangle *background_area,
+ GdkRectangle *cell_area,
+ GdkRectangle *expose_area,
+ guint flags);
+void _gtk_tree_view_column_cell_set_dirty (GtkTreeViewColumn *tree_column,
+ gboolean install_handler);
+void _gtk_tree_view_column_get_neighbor_sizes (GtkTreeViewColumn *column,
+ GtkCellRenderer *cell,
+ gint *left,
+ gint *right);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GTK_TREE_PRIVATE_H__ */
+
#include <lttv/module.h>
//#include <lttv/gtkTraceSet.h>
#include "mw_api.h"
+#include "gtktreeprivate.h"
#include "icons/hGuiEventsInsert.xpm"
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
EventViewerData* Event_Viewer_Data = g_new(EventViewerData,1) ;
- gint width, height;
+
/* Create a model for storing the data list */
Event_Viewer_Data->Store_M = gtk_list_store_new (N_COLUMNS, /* Total number of columns */
G_TYPE_INT, /* CPUID */
gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column);
- gtk_cell_renderer_get_size(renderer, GTK_WIDGET(Event_Viewer_Data->Tree_V), NULL, NULL, NULL, &width, &height);
- g_critical("first size h : %i",height);
/* Setup the selection handler */
Event_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V));
gtk_tree_selection_set_mode (Event_Viewer_Data->Select_C, GTK_SELECTION_SINGLE);
Event_Viewer_Data->VAdjust_C->step_increment = 1;
Event_Viewer_Data->VAdjust_C->page_increment =
Event_Viewer_Data->VTree_Adjust_C->upper;
- //FIXME change page size dynamically to fit event list size
Event_Viewer_Data->VAdjust_C->page_size =
Event_Viewer_Data->VTree_Adjust_C->upper;
g_critical("value : %u",Event_Viewer_Data->VTree_Adjust_C->upper);
}
+gint get_cell_height(GtkTreeView *TreeView)
+{
+ gint height, width;
+ GtkTreeViewColumn *Column = gtk_tree_view_get_column(TreeView, 0);
+ GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column);
+ GtkCellRenderer *Renderer = g_list_first(Render_List)->data;
+
+ gtk_cell_renderer_get_size(Renderer, GTK_WIDGET(TreeView),
+ NULL, NULL, NULL, &width, &height);
+
+ return height;
+}
+
void Tree_V_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data)
{
EventViewerData *Event_Viewer_Data = (EventViewerData*)data;
-
+ gint Cell_Height = get_cell_height(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V));
+
g_critical("size-allocate");
- Event_Viewer_Data->Visible_Events = alloc->y ;
- g_critical("num of event shown : %u",Event_Viewer_Data->Visible_Events);
-
-
+ Event_Viewer_Data->Visible_Events = ( alloc->height -
+ TREE_VIEW_HEADER_HEIGHT (GTK_TREE_VIEW(Event_Viewer_Data->Tree_V)) )
+ / Cell_Height ;
+ g_critical("number of events shown : %u",Event_Viewer_Data->Visible_Events);
+
+ Event_Viewer_Data->VAdjust_C->page_increment =
+ Event_Viewer_Data->Visible_Events;
+ Event_Viewer_Data->VAdjust_C->page_size =
+ Event_Viewer_Data->Visible_Events;
+
}
void Tree_V_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data)
{
- gint w, h;
- gint height, width;
-
+ gint h;
EventViewerData *Event_Viewer_Data = (EventViewerData*)data;
- GtkTreeViewColumn *Column = gtk_tree_view_get_column(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), 1);
- GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column);
- GtkCellRenderer *Renderer = g_list_first(Render_List)->data;
+ gint Cell_Height = get_cell_height(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V));
g_critical("size-request");
- //gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, &width, &height);
- //h = height;
- //gtk_cell_renderer_get_size(Renderer, GTK_WIDGET(Event_Viewer_Data->Tree_V), NULL, NULL, NULL, &width, &height);
- //h += height;
- //gtk_cell_renderer_get_fixed_size(Renderer,w,h);
-
- gtk_tree_view_tree_to_widget_coords(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V),
- 1,1,&width, &height);
- w = width;
- h = height;
- //requisition->height = Cell_Height;
- requisition->height = 46;
- g_critical("width : %i height : %i", w, h);
-
+ h = Cell_Height + TREE_VIEW_HEADER_HEIGHT
+ (GTK_TREE_VIEW(Event_Viewer_Data->Tree_V));
+ requisition->height = h;
}
ListViewer = hGuiEvents(Window);
gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, TRUE, TRUE, 0);
- ListViewer = hGuiEvents(Window);
- gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, FALSE, TRUE, 0);
+ //ListViewer = hGuiEvents(Window);
+ //gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, FALSE, TRUE, 0);
gtk_widget_show (VBox_V);
gtk_widget_show (Window);
projects / lttv.git / commitdiff
