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emoji chooser: handle right-click

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Whereever we handle long-press for touch, it makes sense to handle
right-click as a faster alternative for mouse-based interaction.

This commit makes right-click work to bring up the variation
selector for Emojis.
This commit is contained in:
Matthias Clasen 2017-11-19 16:18:28 -05:00
parent 4d0a57fe0b
commit 5e748ce940
1 changed files with 61 additions and 19 deletions
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80
gtk/gtkemojichooser.c
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@ -28,6 +28,7 @@
#include "gtkstack.h" #include "gtkstack.h"
#include "gtklabel.h" #include "gtklabel.h"
#include "gtkgesturelongpress.h" #include "gtkgesturelongpress.h"
#include "gtkgesturemultipress.h"
#include "gtkpopover.h" #include "gtkpopover.h"
#include "gtkscrolledwindow.h" #include "gtkscrolledwindow.h"
#include "gtkintl.h" #include "gtkintl.h"
@ -61,9 +62,12 @@ struct _GtkEmojiChooser
EmojiSection symbols; EmojiSection symbols;
EmojiSection flags; EmojiSection flags;
GtkGesture *recent_press; GtkGesture *recent_long_press;
GtkGesture *people_press; GtkGesture *recent_multi_press;
GtkGesture *body_press; GtkGesture *people_long_press;
GtkGesture *people_multi_press;
GtkGesture *body_long_press;
GtkGesture *body_multi_press;
GVariant *data; GVariant *data;
@ -91,9 +95,12 @@ gtk_emoji_chooser_finalize (GObject *object)
g_variant_unref (chooser->data); g_variant_unref (chooser->data);
g_object_unref (chooser->settings); g_object_unref (chooser->settings);
g_clear_object (&chooser->recent_press); g_clear_object (&chooser->recent_long_press);
g_clear_object (&chooser->people_press); g_clear_object (&chooser->recent_multi_press);
g_clear_object (&chooser->body_press); g_clear_object (&chooser->people_long_press);
g_clear_object (&chooser->people_multi_press);
g_clear_object (&chooser->body_long_press);
g_clear_object (&chooser->body_multi_press);
G_OBJECT_CLASS (gtk_emoji_chooser_parent_class)->finalize (object); G_OBJECT_CLASS (gtk_emoji_chooser_parent_class)->finalize (object);
} }
@ -214,12 +221,9 @@ emoji_activated (GtkFlowBox *box,
} }
static void static void
long_pressed_cb (GtkGesture *gesture, show_variations (GtkEmojiChooser *chooser,
double x, GtkWidget *child)
double y,
gpointer data)
{ {
GtkWidget *child;
GtkWidget *popover; GtkWidget *popover;
GtkWidget *view; GtkWidget *view;
GtkWidget *box; GtkWidget *box;
@ -230,8 +234,6 @@ long_pressed_cb (GtkGesture *gesture,
gboolean has_variations; gboolean has_variations;
gunichar modifier; gunichar modifier;
box = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (gesture));
child = GTK_WIDGET (gtk_flow_box_get_child_at_pos (GTK_FLOW_BOX (box), x, y));
if (!child) if (!child)
return; return;
@ -277,6 +279,37 @@ long_pressed_cb (GtkGesture *gesture,
gtk_popover_popup (GTK_POPOVER (popover)); gtk_popover_popup (GTK_POPOVER (popover));
} }
static void
long_pressed_cb (GtkGesture *gesture,
double x,
double y,
gpointer data)
{
GtkEmojiChooser *chooser = data;
GtkWidget *box;
GtkWidget *child;
box = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (gesture));
child = GTK_WIDGET (gtk_flow_box_get_child_at_pos (GTK_FLOW_BOX (box), x, y));
show_variations (chooser, child);
}
static void
pressed_cb (GtkGesture *gesture,
int n_press,
double x,
double y,
gpointer data)
{
GtkEmojiChooser *chooser = data;
GtkWidget *box;
GtkWidget *child;
box = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (gesture));
child = GTK_WIDGET (gtk_flow_box_get_child_at_pos (GTK_FLOW_BOX (box), x, y));
show_variations (chooser, child);
}
static void static void
add_emoji (GtkWidget *box, add_emoji (GtkWidget *box,
gboolean prepend, gboolean prepend,
@ -542,14 +575,23 @@ gtk_emoji_chooser_init (GtkEmojiChooser *chooser)
gtk_widget_init_template (GTK_WIDGET (chooser)); gtk_widget_init_template (GTK_WIDGET (chooser));
chooser->recent_press = gtk_gesture_long_press_new (chooser->recent.box); chooser->recent_long_press = gtk_gesture_long_press_new (chooser->recent.box);
g_signal_connect (chooser->recent_press, "pressed", G_CALLBACK (long_pressed_cb), chooser); g_signal_connect (chooser->recent_long_press, "pressed", G_CALLBACK (long_pressed_cb), chooser);
chooser->recent_multi_press = gtk_gesture_multi_press_new (chooser->recent.box);
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (chooser->recent_multi_press), GDK_BUTTON_SECONDARY);
g_signal_connect (chooser->recent_multi_press, "pressed", G_CALLBACK (pressed_cb), chooser);
chooser->people_press = gtk_gesture_long_press_new (chooser->people.box); chooser->people_long_press = gtk_gesture_long_press_new (chooser->people.box);
g_signal_connect (chooser->people_press, "pressed", G_CALLBACK (long_pressed_cb), chooser); g_signal_connect (chooser->people_long_press, "pressed", G_CALLBACK (long_pressed_cb), chooser);
chooser->people_multi_press = gtk_gesture_multi_press_new (chooser->people.box);
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (chooser->people_multi_press), GDK_BUTTON_SECONDARY);
g_signal_connect (chooser->people_multi_press, "pressed", G_CALLBACK (pressed_cb), chooser);
chooser->body_press = gtk_gesture_long_press_new (chooser->body.box); chooser->body_long_press = gtk_gesture_long_press_new (chooser->body.box);
g_signal_connect (chooser->body_press, "pressed", G_CALLBACK (long_pressed_cb), chooser); g_signal_connect (chooser->body_long_press, "pressed", G_CALLBACK (long_pressed_cb), chooser);
chooser->body_multi_press = gtk_gesture_multi_press_new (chooser->body.box);
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (chooser->body_multi_press), GDK_BUTTON_SECONDARY);
g_signal_connect (chooser->body_multi_press, "pressed", G_CALLBACK (pressed_cb), chooser);
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (chooser->scrolled_window)); adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (chooser->scrolled_window));
g_signal_connect (adj, "value-changed", G_CALLBACK (adj_value_changed), chooser); g_signal_connect (adj, "value-changed", G_CALLBACK (adj_value_changed), chooser);