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-rw-r--r--src/event-context.cpp250
1 files changed, 124 insertions, 126 deletions
diff --git a/src/event-context.cpp b/src/event-context.cpp
index 828ce3d5b..7dc52bea0 100644
--- a/src/event-context.cpp
+++ b/src/event-context.cpp
@@ -1,4 +1,4 @@
-/** \file
+/*
* Main event handling, and related helper functions.
*
* Authors:
@@ -30,8 +30,7 @@
#include <string.h>
#include <gdk/gdkkeysyms.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkmenu.h>
+#include <gtk/gtk.h>
#include <glibmm/i18n.h>
#include <cstring>
#include <string>
@@ -234,7 +233,7 @@ static void sp_event_context_private_setup(SPEventContext *ec) {
}
/**
- * \brief Gobbles next key events on the queue with the same keyval and mask. Returns the number of events consumed.
+ * Gobbles next key events on the queue with the same keyval and mask. Returns the number of events consumed.
*/
gint gobble_key_events(guint keyval, gint mask) {
GdkEvent *event_next;
@@ -260,7 +259,7 @@ gint gobble_key_events(guint keyval, gint mask) {
}
/**
- * \brief Gobbles next motion notify events on the queue with the same mask. Returns the number of events consumed.
+ * Gobbles next motion notify events on the queue with the same mask. Returns the number of events consumed.
*/
gint gobble_motion_events(gint mask) {
GdkEvent *event_next;
@@ -542,117 +541,117 @@ static gint sp_event_context_private_root_handler(
// in the editing window). So we resteal them back and run our regular shortcut
// invoker on them.
unsigned int shortcut;
- case GDK_Tab:
- case GDK_ISO_Left_Tab:
- case GDK_F1:
- shortcut = get_group0_keyval(&event->key);
- if (event->key.state & GDK_SHIFT_MASK)
- shortcut |= SP_SHORTCUT_SHIFT_MASK;
- if (event->key.state & GDK_CONTROL_MASK)
- shortcut |= SP_SHORTCUT_CONTROL_MASK;
- if (event->key.state & GDK_MOD1_MASK)
- shortcut |= SP_SHORTCUT_ALT_MASK;
- ret = sp_shortcut_invoke(shortcut, desktop);
- break;
+ case GDK_Tab:
+ case GDK_ISO_Left_Tab:
+ case GDK_F1:
+ shortcut = get_group0_keyval(&event->key);
+ if (event->key.state & GDK_SHIFT_MASK)
+ shortcut |= SP_SHORTCUT_SHIFT_MASK;
+ if (event->key.state & GDK_CONTROL_MASK)
+ shortcut |= SP_SHORTCUT_CONTROL_MASK;
+ if (event->key.state & GDK_MOD1_MASK)
+ shortcut |= SP_SHORTCUT_ALT_MASK;
+ ret = sp_shortcut_invoke(shortcut, desktop);
+ break;
- case GDK_D:
- case GDK_d:
- if (!MOD__SHIFT && !MOD__CTRL && !MOD__ALT) {
- sp_toggle_dropper(desktop);
- ret = TRUE;
- }
- break;
- case GDK_Q:
- case GDK_q:
- if (desktop->quick_zoomed()) {
- ret = TRUE;
- }
- if (!MOD__SHIFT && !MOD__CTRL && !MOD__ALT) {
- desktop->zoom_quick(true);
- ret = TRUE;
- }
- break;
- case GDK_W:
- case GDK_w:
- case GDK_F4:
- /* Close view */
- if (MOD__CTRL_ONLY) {
- sp_ui_close_view(NULL);
- ret = TRUE;
- }
- break;
- case GDK_Left: // Ctrl Left
- case GDK_KP_Left:
- case GDK_KP_4:
- if (MOD__CTRL_ONLY) {
- int i = (int) floor(key_scroll * accelerate_scroll(event,
- acceleration, sp_desktop_canvas(desktop)));
- gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
- event_context->desktop->scroll_world(i, 0);
- ret = TRUE;
- }
- break;
- case GDK_Up: // Ctrl Up
- case GDK_KP_Up:
- case GDK_KP_8:
- if (MOD__CTRL_ONLY) {
- int i = (int) floor(key_scroll * accelerate_scroll(event,
- acceleration, sp_desktop_canvas(desktop)));
- gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
- event_context->desktop->scroll_world(0, i);
- ret = TRUE;
- }
- break;
- case GDK_Right: // Ctrl Right
- case GDK_KP_Right:
- case GDK_KP_6:
- if (MOD__CTRL_ONLY) {
- int i = (int) floor(key_scroll * accelerate_scroll(event,
- acceleration, sp_desktop_canvas(desktop)));
- gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
- event_context->desktop->scroll_world(-i, 0);
- ret = TRUE;
- }
- break;
- case GDK_Down: // Ctrl Down
- case GDK_KP_Down:
- case GDK_KP_2:
- if (MOD__CTRL_ONLY) {
- int i = (int) floor(key_scroll * accelerate_scroll(event,
- acceleration, sp_desktop_canvas(desktop)));
- gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
- event_context->desktop->scroll_world(0, -i);
- ret = TRUE;
- }
- break;
- case GDK_F10:
- if (MOD__SHIFT_ONLY) {
- sp_event_root_menu_popup(desktop, NULL, event);
- ret = TRUE;
- }
- break;
- case GDK_space:
- if (prefs->getBool("/options/spacepans/value")) {
- event_context->space_panning = true;
- event_context->_message_context->set(Inkscape::INFORMATION_MESSAGE,
- _("<b>Space+mouse drag</b> to pan canvas"));
- ret = TRUE;
- } else {
- sp_toggle_selector(desktop);
- ret = TRUE;
- }
- break;
- case GDK_z:
- case GDK_Z:
- if (MOD__ALT_ONLY) {
- desktop->zoom_grab_focus();
- ret = TRUE;
- }
- break;
- default:
- break;
+ case GDK_D:
+ case GDK_d:
+ if (!MOD__SHIFT && !MOD__CTRL && !MOD__ALT) {
+ sp_toggle_dropper(desktop);
+ ret = TRUE;
+ }
+ break;
+ case GDK_Q:
+ case GDK_q:
+ if (desktop->quick_zoomed()) {
+ ret = TRUE;
+ }
+ if (!MOD__SHIFT && !MOD__CTRL && !MOD__ALT) {
+ desktop->zoom_quick(true);
+ ret = TRUE;
+ }
+ break;
+ case GDK_W:
+ case GDK_w:
+ case GDK_F4:
+ /* Close view */
+ if (MOD__CTRL_ONLY) {
+ sp_ui_close_view(NULL);
+ ret = TRUE;
+ }
+ break;
+ case GDK_Left: // Ctrl Left
+ case GDK_KP_Left:
+ case GDK_KP_4:
+ if (MOD__CTRL_ONLY) {
+ int i = (int) floor(key_scroll * accelerate_scroll(event,
+ acceleration, sp_desktop_canvas(desktop)));
+ gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
+ event_context->desktop->scroll_world(i, 0);
+ ret = TRUE;
+ }
+ break;
+ case GDK_Up: // Ctrl Up
+ case GDK_KP_Up:
+ case GDK_KP_8:
+ if (MOD__CTRL_ONLY) {
+ int i = (int) floor(key_scroll * accelerate_scroll(event,
+ acceleration, sp_desktop_canvas(desktop)));
+ gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
+ event_context->desktop->scroll_world(0, i);
+ ret = TRUE;
+ }
+ break;
+ case GDK_Right: // Ctrl Right
+ case GDK_KP_Right:
+ case GDK_KP_6:
+ if (MOD__CTRL_ONLY) {
+ int i = (int) floor(key_scroll * accelerate_scroll(event,
+ acceleration, sp_desktop_canvas(desktop)));
+ gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
+ event_context->desktop->scroll_world(-i, 0);
+ ret = TRUE;
+ }
+ break;
+ case GDK_Down: // Ctrl Down
+ case GDK_KP_Down:
+ case GDK_KP_2:
+ if (MOD__CTRL_ONLY) {
+ int i = (int) floor(key_scroll * accelerate_scroll(event,
+ acceleration, sp_desktop_canvas(desktop)));
+ gobble_key_events(get_group0_keyval(&event->key), GDK_CONTROL_MASK);
+ event_context->desktop->scroll_world(0, -i);
+ ret = TRUE;
+ }
+ break;
+ case GDK_F10:
+ if (MOD__SHIFT_ONLY) {
+ sp_event_root_menu_popup(desktop, NULL, event);
+ ret = TRUE;
+ }
+ break;
+ case GDK_space:
+ if (prefs->getBool("/options/spacepans/value")) {
+ event_context->space_panning = true;
+ event_context->_message_context->set(Inkscape::INFORMATION_MESSAGE,
+ _("<b>Space+mouse drag</b> to pan canvas"));
+ ret = TRUE;
+ } else {
+ sp_toggle_selector(desktop);
+ ret = TRUE;
+ }
+ break;
+ case GDK_z:
+ case GDK_Z:
+ if (MOD__ALT_ONLY) {
+ desktop->zoom_grab_focus();
+ ret = TRUE;
+ }
+ break;
+ default:
+ break;
+ }
}
- }
break;
case GDK_KEY_RELEASE:
switch (get_group0_keyval(&event->key)) {
@@ -772,9 +771,8 @@ gint sp_event_context_private_item_handler(SPEventContext *ec, SPItem *item,
}
/**
- * @brief: Returns true if we're hovering above a knot (needed because we don't want to pre-snap in that case)
+ * Returns true if we're hovering above a knot (needed because we don't want to pre-snap in that case).
*/
-
bool sp_event_context_knot_mouseover(SPEventContext *ec)
{
if (ec->shape_editor) {
@@ -785,7 +783,7 @@ bool sp_event_context_knot_mouseover(SPEventContext *ec)
}
/**
- * @brief An observer that relays pref changes to the derived classes
+ * An observer that relays pref changes to the derived classes.
*/
class ToolPrefObserver: public Inkscape::Preferences::Observer {
public:
@@ -1185,15 +1183,15 @@ void event_context_print_event_info(GdkEvent *event, bool print_return) {
}
/**
- * \brief Analyses the current event, calculates the mouse speed, turns snapping off (temporarily) if the
+ * Analyses the current event, calculates the mouse speed, turns snapping off (temporarily) if the
* mouse speed is above a threshold, and stores the current event such that it can be re-triggered when needed
- * (re-triggering is controlled by a watchdog timer)
+ * (re-triggering is controlled by a watchdog timer).
*
- * \param ec Pointer to the event context
- * \param dse_item Pointer that store a reference to a canvas or to an item
- * \param dse_item2 Another pointer, storing a reference to a knot or controlpoint
- * \param event Pointer to the motion event
- * \param origin Identifier (enum) specifying where the delay (and the call to this method) were initiated
+ * @param ec Pointer to the event context.
+ * @param dse_item Pointer that store a reference to a canvas or to an item.
+ * @param dse_item2 Another pointer, storing a reference to a knot or controlpoint.
+ * @param event Pointer to the motion event.
+ * @param origin Identifier (enum) specifying where the delay (and the call to this method) were initiated.
*/
void sp_event_context_snap_delay_handler(SPEventContext *ec,
gpointer const dse_item, gpointer const dse_item2, GdkEventMotion *event,
@@ -1271,8 +1269,8 @@ void sp_event_context_snap_delay_handler(SPEventContext *ec,
}
/**
- * \brief When the snap delay watchdog timer barks, this method will be called and will re-inject the last motion
- * event in an appropriate place, with snapping being turned on again
+ * When the snap delay watchdog timer barks, this method will be called and will re-inject the last motion
+ * event in an appropriate place, with snapping being turned on again.
*/
gboolean sp_event_context_snap_watchdog_callback(gpointer data) {
// Snap NOW! For this the "postponed" flag will be reset and the last motion event will be repeated
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 02:19:03 +0000